CostKits Your Healthcare Budget

Colonoscopy Cost in Hawaii (2026): Average Prices & What You'll Pay

What does a colonoscopy cost in Hawaii?

Expect roughly $886 to $2,190 for a colonoscopy in Hawaii if you're commercially insured — that range already folds in both the facility charge and the physician fee. The median reported facility price across 10 hospitals is $795. It's built from CMS fee schedules and federally mandated hospital price transparency data.

Hawaii's island geography creates isolated health economies — each island is effectively its own market, and most specialized care on neighbor islands requires inter-island travel. Kaiser Permanente Hawaii and Hawaii Pacific Health cover most of the Oahu market. Transport and logistics costs embedded in hospital operating expenses push prices well above the mainland average for comparable services.

Colonoscopy pricing is particularly sensitive to screening vs. diagnostic coding. A screening colonoscopy is typically covered at 100% under preventive care benefits, but if a polyp is removed or a finding is documented during the same visit, the claim is often re-coded as diagnostic — triggering your deductible and coinsurance. Ambulatory surgery centers perform over 70% of colonoscopies nationally and charge substantially less than hospital outpatient settings.

Across 10 Hawaii hospitals that publish prices, a colonoscopy runs from as little as $105 (Kahuku Medical Center in Kahuku) to $20,420 (Queens North Hawaii Community Hospital in Waimea) — a 194.5× spread for the same procedure. Half of Hawaii facilities price it at or below $795, with most clustered between $378 and $834. Insurers negotiate this down to a median of $108, while self-pay patients are quoted $795 — about 7.4× higher, so asking for the cash or insurer-negotiated rate is often the single biggest lever on your bill.

Colonoscopy billing is more complex than most procedures — and most patients find out after the fact.

The free toolkit shows you:

  • ✓ Which 3–4 separate bills typically arrive (and which to dispute)
  • ✓ Why anesthesia is often billed out-of-network even at in-network facilities
  • ✓ The exact questions to ask before you schedule — that can cut your bill 30–50%
  • ✓ What insurance actually covers vs. what they hope you won't notice
  • ✓ A real patient billing breakdown, line by line

Free for patients — takes 30 seconds to get.

We'll email it to you immediately. No account required, no spam.

Forecast your out-of-pocket cost

How prices are distributed across Hawaii hospitals:
  • Lower-cost hospitals (bottom 25%): under $378
  • Median hospital: $795
  • Higher-cost hospitals (top 30%): $834+

That's a 2× spread for the same procedure — driven entirely by which facility you choose, not by clinical complexity.

Example — two commercially insured patients in the same area:
  • Patient A (higher-rate plan or out-of-network): ~$834
  • Patient B (lower-rate in-network plan): ~$378
Same procedure. Same week. $456 difference.

Where colonoscopy costs vary in Hawaii

Pins show hospitals with price-transparency data (colored by vs. state average) and nearby ambulatory surgery centers, imaging centers, and other facilities (colored by type). Click any pin for facility name and estimated cost range.

Hospital (below avg) Hospital (above avg) Ambulatory Surgery Center Click a pin for details.

See every Hawaii hospital's price

The 5 cheapest are shown. Enter your email to reveal the rest of the map and unlock all 5 remaining facilities — instantly.

We'll email you the full Hawaii price list as a PDF. Sourced from CMS files. No spam.

Estimate YOUR exact out-of-pocket cost →

Cheapest Colonoscopy Providers in Hawaii

Based on declared cash/self-pay prices from CMS hospital price transparency files.

# Facility City Price vs Median
1 Hilo Medical Center Hilo, HI $256 -$539
2 Kau Hospital Pahala, HI $378 -$417
3 Hale Ho'ola Hamakua Honokaa, HI $378 -$417
4 Molokai General Hospital Kaunakakai, HI $756 -$39
5 The Queens Medical Center - Wahiawa Wahiawa, HI $834 +$39
6 Queens Medical Center - West Oahu Ewa Beach, HI $834 +$39
7 Queens Medical Center Honolulu, HI $834 +$39
8 Hawaii Pacific Health HI $1,098 +$303

Prices are declared self-pay rates. Contact each facility for a formal quote before scheduling.

The facility you choose matters more than almost anything else — the same procedure, same quality, same state can cost 5× more at one hospital versus the one down the road.

Compare all procedure costs   → Colonoscopy costs nationwide

Check YOUR hospital's pricing → Estimate YOUR exact cost →

Worth knowing: A small number of hospitals report very high prices above $1,518, which pulls the overall range wider than what most patients encounter. The typical range above is a better guide for planning.
Every hospital in this dataset offers a cash price — with a median of $795. If your deductible hasn't been met, always ask for the self-pay rate before scheduling.

What you'll actually pay — example scenarios

Your situation Estimated out-of-pocket
Deductible not yet met (pay in full) ~$1,643
Deductible met — 20% coinsurance ~$329
Out-of-network provider $3,615+

Based on a typical episode cost of $1,643 (facility + physician fees). Your actual cost depends on your plan deductible, coinsurance rate, and network tier. Get YOUR personalized estimate →

What this means for you

If you haven't met your deductible, you are effectively a cash-pay patient.

That means:

  • You should verify your hospital is in-network before an elective visit when possible
  • The cheapest facility can save you $587+ vs. the median.

This is the single biggest lever most patients have to reduce their cost.

Lower-cost options in Hawaii start around $378 or below. Most hospitals cluster between $378 and $834. A smaller group reports prices above that — often academic medical centers or high-cost markets.

If you're comparing specific hospitals, the lowest self-pay rates reported in this dataset include: Kahuku Medical Center in Kahuku (cash price from $208); Hilo Medical Center in Hilo (cash price from $256); Kau Hospital in Pahala (cash price from $378). These are declared cash prices — contact each facility for a formal quote before scheduling.

How where you go changes what you pay for colonoscopy

The same colonoscopy bundles different services depending on the setting — facility fee, surgeon fee, and anesthesia each arrive as separate bills. Estimated ranges below reflect the typical full bundled cost, including all expected charges.

Hospital Outpatient
$292–$10,242
  • Facility fee $208–$1,966
  • Professional fee $84–$8,276

Estimated from CMS fee schedules + commercial rate multipliers

Hospital Inpatient
$340–$8,654
  • Facility fee $256–$378
  • Professional fee $84–$8,276

Estimated from CMS fee schedules + commercial rate multipliers

Ambulatory Surgery Center
$490–$10,410
  • Facility fee $222–$1,642
  • Professional fee $84–$8,276
  • Anesthesia $184–$492

Estimated from CMS fee schedules + commercial rate multipliers

Note: Ambulatory surgery centers (ASCs) are often 30–60% cheaper than hospital outpatient departments for the same procedure. Most ASC prices are not in the hospital transparency dataset above. Ask your doctor whether this procedure can be done at a freestanding ASC.

Quick decision guide:
  • Best value hospitals (lowest prices): Kahuku Medical Center: $208; Hilo Medical Center: $256; Kau Hospital: $378
  • Most expensive (outpatient): Queens North Hawaii Community Hospital: ~$1,966; Hawaii Pacific Health: ~$1,098

→ Choosing the right facility can save $587+ vs. the state median.

Hawaii Colonoscopy prices by facility

All prices below come from hospital chargemasters — the official price lists each hospital must publish under federal law. Gross charge is the undiscounted list price; cash price is the self-pay rate; negotiated range covers the spread across insurance contracts.

How we calculate "Your Price" — We prioritize the most actionable price in this order:
  1. Cash price — the self-pay rate you can actually negotiate and pay
  2. Negotiated rate — if reported by the hospital across insurance contracts
  3. Gross charge — fallback only; this is the inflated list price few people pay

This reflects the real prices patients encounter — not inflated chargemaster rates.

# Facility City Your Price vs Median Gross Charge
#1 Kahuku Medical Center Kahuku, HI $208 -$587 $105–$4,243
#2 Hilo Medical Center Hilo, HI $256 -$539 $427–$4,648
#3 Kau Hospital Pahala, HI $378 -$417 $630–$4,000
#4 Hale Ho'ola Hamakua Honokaa, HI $378 -$417 $630–$4,000
#5 Molokai General Hospital Kaunakakai, HI $756 -$39 $1,081–$1,398
#6 The Queens Medical Center - Wahiawa Wahiawa, HI $834 +$39 $1,192–$14,075
#7 Queens Medical Center - West Oahu Ewa Beach, HI $834 +$39 $1,192–$14,075
#8 Queens Medical Center Honolulu, HI $834 +$39 $1,192–$14,075
#9 Hawaii Pacific Health HI $1,098 +$303 $169–$8,467
#10 Queens North Hawaii Community Hospital Waimea, HI $1,966 +$1,171 $2,809–$20,420

Unlock all 5 remaining Hawaii hospitals

Enter your email to reveal the full table instantly — and we'll email you the complete price list as a PDF to keep.

We'll email you the full Hawaii price list as a PDF. Sourced from CMS files. No spam.

Source: CMS hospital price transparency machine-readable files. vs Median = savings or premium relative to the state median price. Gross Charge = undiscounted list price for reference.

Received a bill? Check it for errors → Estimate YOUR cost before you go →

Compare other procedures in Hawaii:

Where you can save the most on colonoscopy in Hawaii

These facilities have the lowest declared prices relative to the state median — they represent the best opportunities to reduce your out-of-pocket cost for this procedure.

Facility City Your Price vs Median
Kahuku Medical Center Kahuku, HI $208 -$587
Hilo Medical Center Hilo, HI $256 -$539
Kau Hospital Pahala, HI $378 -$417
Hale Ho'ola Hamakua Honokaa, HI $378 -$417
Molokai General Hospital Kaunakakai, HI $756 -$39

How to choose a lower-cost facility

  • Choose independent outpatient centers when possible — freestanding ASCs (ambulatory surgical centers) consistently charge less than hospital outpatient departments for identical procedures.
  • Ask for the cash price if your deductible isn't met — self-pay rates are often lower than what insurance pays before your deductible is satisfied, especially at facilities that have a high cash-price discount.
  • Avoid hospital outpatient departments for routine cases — hospital-owned locations add a facility fee that freestanding centers don't charge, often adding $500–$1,500 to the same procedure.
Important: Many procedures are done at ambulatory surgical centers (ASCs) that are often 30–60% cheaper than hospital outpatient departments with the same clinical quality. Most ASCs are not in this hospital dataset — meaning your cheapest option may not even appear here. Ask your doctor if the procedure can be done at a freestanding ASC.

Most expensive colonoscopy providers in Hawaii

These facilities report the highest prices for this procedure. Academic medical centers and specialty hospitals often top this list — their gross charges rarely reflect what anyone actually pays, but understanding the spread helps you negotiate.

Facility City Price vs Median
Queens North Hawaii Community Hospital Waimea, HI $1,966 +$1,171
Hawaii Pacific Health HI $1,098 +$303
The Queens Medical Center - Wahiawa Wahiawa, HI $834 +$39
Queens Medical Center - West Oahu Ewa Beach, HI $834 +$39
Queens Medical Center Honolulu, HI $834 +$39

Why prices vary this much

A small number of hospitals (1) report very high prices above $1,518, which drives much of the overall price range. Excluding these, most facilities cluster in a significantly tighter band.

Setting drives much of the gap in Hawaii: the median outpatient price is $795 versus $378 inpatient, so where a procedure is performed often matters more than which hospital you choose. Of the Hawaii facilities reporting prices, 4 fall in a low-cost tier (up to $378) while 5 sit in a high-cost tier ($834 and up) — a lower-priced option almost always exists within the same state.

The spread comes from how each hospital sets its chargemaster (the undiscounted list price), what cash discounts it applies, and what rates it negotiates with each insurer. Facility classification matters too — a hospital-owned outpatient center adds a facility fee that a freestanding clinic does not. Understanding these mechanics is the first step to paying less.

Learn more:
Allowed amount vs negotiated rate — what your EOB is really saying
How to read your medical bill
Why hospital prices are so hard to find — and what to do about it

How insurance changes what you actually pay

Hospital list prices are only part of the picture. What you pay out of pocket depends on your deductible, your plan's out-of-pocket maximum, whether the facility is in-network, and whether your plan classifies the visit as outpatient or inpatient. A lower gross charge doesn't guarantee a lower bill if the facility is out-of-network or adds facility fees your plan doesn't cover.

Understand your cost before you go:
Deductible vs out-of-pocket max
EOB vs medical bill — complete guide
How to stop medical bill problems before they start (in-network vs out-of-network)

Colonoscopy Costs by Metro Area in Hawaii

Prices vary across Hawaii metro areas based on local hospital competition, wage adjustments, and facility mix. Explore detailed facility price data for each metro area:

Compare colonoscopy costs in nearby states

Frequently asked questions: colonoscopy costs in Hawaii

How much does a colonoscopy cost in Hawaii?

Across 10 Hawaii hospitals that publish prices, a colonoscopy ranges from $105 to $20,420, with a median of $795. Most facilities fall between $378 and $834. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a colonoscopy in Hawaii?

Based on declared prices, the lowest-cost facility in our Hawaii data is Kahuku Medical Center in Kahuku at about $208. Freestanding ambulatory surgery and imaging centers are often cheaper still and may not appear in hospital price data — ask your doctor whether one is an option.

Why is a colonoscopy so much cheaper at some Hawaii hospitals?

Prices vary up to 194.5× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Hawaii, the median cash (self-pay) price is $795 versus a median negotiated rate of $108 — about 7.4× higher. Asking for the cash price or your insurer's negotiated rate is often the single biggest lever on what you pay.

How much will I actually pay out of pocket for a colonoscopy in Hawaii?

Your out-of-pocket cost depends on your deductible, coinsurance, out-of-pocket maximum, and whether the facility is in-network — not just the sticker price. If you have not met your deductible, you will typically pay the negotiated rate in full until you do. Use the CostKits cost forecaster to estimate your specific out-of-pocket amount before you go.

Explore all colonoscopy cost data

See colonoscopy costs across all states

Other Hawaii Hospitals and ambulatory surgery centers for Colonoscopy

These hospitals and ambulatory surgery centers are registered in the CMS National Provider Identifier (NPI) registry as active hospitals and ambulatory surgery centers in Hawaii. Cost estimates use the bundled service model for each place of service. Contact them directly for a formal quote.

Provider City Type Est. Cost
808 LAB TEST
8088085227
WAILUKU, HI Clinical Medical Laboratory
ACPAYUMO MD LLC
8089839648
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
ALI'I HEALTH CENTER
8083317960
KAILUA KONA, HI Ambulatory Surgical Center $490–$10,410 bundled est.
ALOHA EYE CLINIC SURGICAL CENTER LLC
8088773984
WAILUKU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
ALOHA SURGICAL CENTER LLC
8088930578
KAHULUI, HI Ambulatory Surgical Center $490–$10,410 bundled est.
ANALYTIC LAB SYSTEMS INC
8085912844
HONOLULU, HI Clinical Medical Laboratory
ANDREW MAEDA MD LLC
8085311116
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
ASIA PACIFIC SURGERY, LLC
8085858855
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
BLUDOC PEDIATRICS, INC.
8087228792
MILILANI, HI Children's Hospital $292–$10,242 bundled est.
CAPTURE DIAGNOSTICS, HIB01 LLC
8558556407
HONOLULU, HI Clinical Medical Laboratory
CASTLE AMBULATORY SURGERY CENTER, LLC
8082186850
KAILUA, HI Ambulatory Surgical Center $490–$10,410 bundled est.
CASTLE MEDICAL CENTER
8083635176
KAILUA, HI General Acute Care Hospital $292–$10,242 bundled est.
▼ Show 158 more Hawaii hospitals and ambulatory surgery centers
CLINICAL LABORATORIES OF HAWAII LLP
8086777999
EWA BEACH, HI Clinical Medical Laboratory
COMMUNITY CLINIC OF MAUI, INC.
8082449056
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
COMPANION DX REFERENCE LAB- HAWAII, LLC
8066914271
HONOLULU, HI Clinical Medical Laboratory
DAVIS R KING MD INC.
8088746877
KAHULUI, HI Ambulatory Surgical Center $490–$10,410 bundled est.
DIAGNOSTIC LABORATORY SERVICES, INC
8085895107
AIEA, HI Clinical Medical Laboratory
EUROFINS DONOR & PRODUCT TESTING LLC
8558755227
HONOLULU, HI Clinical Medical Laboratory
FOODLAND LAB #24
8085728266
MAKAWAO, HI Clinical Medical Laboratory
FOODLAND LAB #28
8088216979
KAPAA, HI Clinical Medical Laboratory
FOODLAND LAB #30
8088264228
PRINCEVILLE, HI Clinical Medical Laboratory
FOODLAND LAB #32
8082939919
LAIE, HI Clinical Medical Laboratory
FOODLAND LAB #37
8082617329
KAILUA, HI Clinical Medical Laboratory
FOODLAND LAB #38
8088852075
KAMUELA, HI Clinical Medical Laboratory
FOODLAND LAB #43
8086741156
KAPOLEI, HI Clinical Medical Laboratory
GAMMA KNIFE CENTER OF THE PACIFIC INC
8085351579
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
GRACE LIU, MD, LLC
8085474682
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII CELLULAR THERAPY AND TRANSPLANT LABORATORY
8085476127
HONOLULU, HI Clinical Medical Laboratory
HAWAII DERMATOPATHOLOGY LLC
8088743444
KIHEI, HI Clinical Medical Laboratory
HAWAII ENDOSCOPY CENTER LLC
8085315823
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HAWAII HEALTHCARE SYSTEM CORPORATION
8082449056
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII MEDICAL CENTER EAST
8085476000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII MEDICAL CENTER EAST
8085476011
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII MEDICAL CENTER WEST
8086787100
EWA BEACH, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII MEDICAL CENTER, LLC
8085476762
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
HAWAII PATHOLOGISTS' LABORATORY
8086914271
HONOLULU, HI Clinical Medical Laboratory
HAWAII VIP LABS LLC
9169904433
HONOLULU, HI Clinical Medical Laboratory
HAWAII VISION SURGICAL SUITES LLC
8083333233
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HAWAIIAN EYE CENTER INC
8086218448
WAHIAWA, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HILO BENIOFF MEDICAL CENTER
8089746709
HILO, HI General Acute Care Hospital $292–$10,242 bundled est.
HILO BENIOFF MEDICAL CENTER
8089323000
HILO, HI General Acute Care Hospital $292–$10,242 bundled est.
HIRO MAKINO MD INC
8084866116
AIEA, HI Clinical Medical Laboratory
HONOKAA HOSPITAL & SKILLED NURSING
8087757211
HONOKAA, HI Critical Access Hospital $292–$10,242 bundled est.
HONOLULU PLASTIC SURGERY LLC
8087926262
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HONOLULU SPINE CENTER, LLC
8082372970
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HONOLULU SURGERY CENTER LP
8085282511
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
HONOLULU VAMC
7023413020
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
JODI OLDFATHER, CRNA LLC
8089699669
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
JON F GRAHAM MD LLC
8085504939
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
KAHUKU MEDICAL CENTER
8082939221
KAHUKU, HI Critical Access Hospital $292–$10,242 bundled est.
KAISER FOUNDATION HEALTH PLAN
8084325738
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
KAISER FOUNDATION HEALTH PLAN INC
8084325788
HONOLULU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8088916820
KIHEI, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323444
KAILUA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8082436171
WAILUKU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8087478800
KEALAKEKUA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323566
WAIANAE, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8082436180
WAILUKU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323177
WAIPAHU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084328800
HONOLULU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8089344060
HILO, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8338333333
WAILUKU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323922
KAHUKU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084322160
HONOLULU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8083344489
KAILUA KONA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323855
KANEOHE, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323668
KAPOLEI, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323755
HONOLULU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8088814560
KAMUELA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8084323600
KAPOLEI, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN INC
8086626918
LAHAINA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN, INC
8084634616
LAHAINA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN, INC.
8333333833
WAILUKU, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN, INC.
8084325849
AIEA, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN, INC.
8082465600
LIHUE, HI Clinical Medical Laboratory
KAISER FOUNDATION HEALTH PLAN, INC.
8082436000
WAILUKU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
KAISER FOUNDATION HOSPITALS
8084320000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
KAISER PERMANANTE
8084320000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
KAISER PERMANENTE
8084327785
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
KAPIOLANI MEDICAL CENTER
8082226188
PEARL CITY, HI Children's Hospital $292–$10,242 bundled est.
KAPIOLANI MEDICAL CENTER FOR WOMEN & CHILDREN
8089836000
HONOLULU, HI Women's Hospital $292–$10,242 bundled est.
KAPIOLANI MEDICAL CENTER FOR WOMEN AND CHILDREN
8089838219
HONOLULU, HI Children's Hospital $292–$10,242 bundled est.
KAU HOSPITAL
8089282050
PAHALA, HI Critical Access Hospital $292–$10,242 bundled est.
KAUAI HEARING CONSERVATION
8082463716
LIHUE, HI Clinical Medical Laboratory
KAUAI VETERANS MEMORIAL HOSPITAL
8083389431
WAIMEA, HI Critical Access Hospital $292–$10,242 bundled est.
KOA LABORATORY LLC
8086938807
KAPOLEI, HI Clinical Medical Laboratory
KOHALA HOSPITAL
8088896211
KAPAAU, HI Critical Access Hospital $292–$10,242 bundled est.
KONA AMBULATORY SURGERY CENTER LLC
8083298311
KAILUA KONA, HI Ambulatory Surgical Center $490–$10,410 bundled est.
KONA HOSPITAL
8083229311
KEALAKEKUA, HI General Acute Care Hospital $292–$10,242 bundled est.
KUAKINI MEDICAL CENTER
8085362236
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
KULA HOSPITAL
8088764301
KULA, HI Long Term Care Hospital $292–$10,242 bundled est.
KULA HOSPITAL
8088781221
KULA, HI Rural Acute Care Hospital $292–$10,242 bundled est.
KULA HOSPITAL
8088781221
KULA, HI Critical Access Hospital $292–$10,242 bundled est.
LANAI COMMUNITY HOSPITAL
8085656411
LANAI, HI Critical Access Hospital $292–$10,242 bundled est.
LEAHI HOSPITAL
8087337932
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
MAGLINAO MEDICAL MANAGEMENT LLC
8085362236
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
MALAMA FIRST HEALTHCARE, INC.
8083750465
WAIMANALO, HI Rural Acute Care Hospital $292–$10,242 bundled est.
MAUI HEALTH SYSTEM A KAISER FOUNDATION HOSPITALS LLC
8085456411
LANA'I CITY, HI Critical Access Hospital $292–$10,242 bundled est.
MAUI HEALTH SYSTEM A KAISER FOUNDATION HOSPITALS LLC
8082449056
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
MAUI MEMORIAL MEDICAL CENTER
8082433030
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
MAUI MEMORIAL MEDICAL CENTER
8082422457
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
MAUI MEMORIAL MEDICAL CENTER
8084425700
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
MAUI MEMORIAL MEDICAL CENTER
8082704236
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
MEDICAL ASSOCIATES LTD
8085243020
HONOLULU, HI Clinical Medical Laboratory
MILILANI GASTRO, LLC
8087224028
MILILANI, HI Ambulatory Surgical Center $490–$10,410 bundled est.
MIS ENDOSCOPY, LLC
8089492208
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
MOLOKAI GENERAL HOSPITAL
8085535331
KAUNAKAKAI, HI Critical Access Hospital $292–$10,242 bundled est.
NAPILI MARKET LAB #1297
8086650028
LAHAINA, HI Clinical Medical Laboratory
NORTH HAWAII COMMUNITY HOSPITAL
8088814406
KAMUELA, HI General Acute Care Hospital $292–$10,242 bundled est.
NORTH HAWAII COMMUNITY HOSPITAL, INC
8088814406
KAMUELA, HI General Acute Care Hospital $292–$10,242 bundled est.
NORTH HAWAII COMMUNITY HOSPITAL, INC.
8088854400
KAMUELA, HI General Acute Care Hospital $292–$10,242 bundled est.
OHANA ENDOSCOPY CLINIC, LLC
8084684600
KAPOLEI, HI Ambulatory Surgical Center $490–$10,410 bundled est.
OHANA GENETICS INC
8002196542
HONOLULU, HI Clinical Medical Laboratory
PACIFIC ASC LLC
8089492208
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PACIFIC ENDOSCOPY CENTER LLC
8083126700
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PACIFIC ENDOSCOPY CENTER LLC
8089693979
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PACIFIC ENDOSCOPY CENTER LLC
8085315828
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PACIFIC ENDOSCOPY CENTER, LLC
8084566420
PEARL CITY, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PALI MOMI MEDICAL CENTER
8084866000
AIEA, HI General Acute Care Hospital $292–$10,242 bundled est.
PLASTIC SURGERY CTR OF THE PAC INC
8085211999
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
PUNAHELE ASSOCIATES, LLC
8089699669
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
QUEENS MEDICAL CENTER
8082240629
PEARL CITY, HI General Acute Care Hospital $292–$10,242 bundled est.
REJUVENATE HAWAII
8089699669
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
ROBERT WONG, MD, L.L.C.
8084860449
AIEA, HI General Acute Care Hospital $292–$10,242 bundled est.
RUZMED INC
8886246514
HONOLULU, HI Clinical Medical Laboratory
RYAN RAO, LLC
8085242575
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
S&G LABS HAWAII LLC
8083151922
KAILUA KONA, HI Clinical Medical Laboratory
SACK N SAVE LAB#26
8089597300
HILO, HI Clinical Medical Laboratory
SAMUEL MAHELONA MEMORIAL HOSPITAL
8083389431
KAPAA, HI Critical Access Hospital $292–$10,242 bundled est.
SATOMI FUJII MD LLC
5592866043
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
SHRINERS HOSPITALS FOR CHILDREN
8089414466
HONOLULU, HI Children's Hospital $292–$10,242 bundled est.
SPECIALTY SURGICAL SUITES, LLC
8085362261
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
ST. FRANCIS HOSPITAL - EWA
8085478001
EWA BEACH, HI General Acute Care Hospital $292–$10,242 bundled est.
ST. FRANCIS HOSPITAL - LILIHA
8085478001
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
ST. FRANCIS LILIHA LIVER CENTER
8085478001
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
ST. FRANCIS MEDICAL CENTER
8085476000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
ST. FRANCIS MEDICAL CENTER - WEST
8086787000
EWA BEACH, HI General Acute Care Hospital $292–$10,242 bundled est.
STATE OF HAWAII DEPARTMENT OF HEALTH
8089842154
WAILUKU, HI General Acute Care Hospital $292–$10,242 bundled est.
STATE OF HAWAII DEPARTMENT OF HEALTH
8082413130
KAPAA, HI General Acute Care Hospital $292–$10,242 bundled est.
STATE OF HAWAII DEPARTMENT OF HEALTH
8083224818
KEALAKEKUA, HI General Acute Care Hospital $292–$10,242 bundled est.
STATE OF HAWAII DEPARTMENT OF HEALTH
8089330409
HILO, HI General Acute Care Hospital $292–$10,242 bundled est.
STATE OF HAWAII, DEPARTMENT OF HEALTH, STATE LABORATORIES DIVISION
8084536653
PEARL CITY, HI Clinical Medical Laboratory
STEVEN J BERMAN MD INC
8085240066
HONOLULU, HI Clinical Medical Laboratory
STRAUB CLINIC & HOSPITAL
8085224000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
SURGERY CENTER OF THE PACIFIC, LLC
8089472020
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
SURGICAL SPECIALTIES, LLC
8085997779
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
THE ENDOSCOPY CENTER, LLC
8089693973
HILO, HI Ambulatory Surgical Center $490–$10,410 bundled est.
THE QUEEN'S MEDICAL CENTER
8086913000
EWA BEACH, HI General Acute Care Hospital $292–$10,242 bundled est.
THE QUEEN'S MEDICAL CENTER
8085389011
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
THE QUEEN'S MEDICAL CENTER
8085389011
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
THE QUEEN'S MEDICAL CENTER
8085474311
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
THE SURGICAL SUITES LLC
8085310127
HONOLULU, HI Ambulatory Surgical Center $490–$10,410 bundled est.
UNIVERSITY CLINICAL EDUCATION & RESEARCH ASSOCIATES
8086921688
HONOLULU, HI Clinical Medical Laboratory
WAHIAWA GENERAL HOSPITAL
8086218411
WAHIAWA, HI General Acute Care Hospital $292–$10,242 bundled est.
WAIANAE COAST COMPREHENSIVE HEALTH CENTER
8086973300
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INC
8086973888
WAIPAHU, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INC
8086973300
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973900
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973300
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973281
EWA BEACH, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973520
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973523
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973300
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973133
WAIANAE, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973800
KAPOLEI, HI Clinical Medical Laboratory
WAIANAE DISTRICT COMPREHENSIVE HEALTH AND HOSPITAL BOARD, INCORPORATED
8086973300
WAIANAE, HI Clinical Medical Laboratory
WIHC, LLC
8089472205
HONOLULU, HI Clinical Medical Laboratory
XCELL LABORATORIES LLC
8086005264
HONOLULU, HI Clinical Medical Laboratory
YD SAITO MD LLC
8087563710
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.
YOSHIMURA MEDICAL LLC
8085224000
HONOLULU, HI General Acute Care Hospital $292–$10,242 bundled est.

Est. cost = bundled estimate (facility fee + professional fee + anesthesia where applicable) based on CMS fee schedules and commercial rate multipliers. Contact each provider for an actual quote.

Source: CMS NPPES NPI Registry. NPI numbers can be verified at npiregistry.cms.hhs.gov.

Where You Get a Colonoscopy Matters

Hospital outpatient departments typically charge 2–4× more than ASCs or independent centers for the same procedure — same outcome, very different bill.

Hospital Outpatient Department

Hospital Outpatient Department typically carries a higher price for a colonoscopy. Facility fee billed separately from professional fee. Provider-based billing adds facility overhead. You can shop here — call ahead and ask for a self-pay or cash quote.

Ambulatory Surgery Center

Ambulatory Surgery Center typically carries a mid-range price for a colonoscopy. Typically 40–60% less than hospital OP for surgical procedures. Anesthesia billed separately. You can shop here — call ahead and ask for a self-pay or cash quote.

What's Actually on Your Colonoscopy Bill

A colonoscopy involves multiple providers — each bills separately. Understanding each line item helps you verify your Explanation of Benefits and catch billing errors.

Hospital Outpatient

  • Facility Fee
  • Gastroenterologist Fee
  • Anesthesia — Anesthesiologist bills separately. Common source of surprise bills.
  • Pathology (if biopsy) (conditional) — CPT 88305 for polyp specimen. Add only for 45380, 45381, 45385 — not for diagnostic 45378.

Asc

  • ASC Facility Fee — Medicare ASC rate is ~$510 diagnostic, ~$657 therapeutic — approximately 46% less than OPPS at facility level.
  • Gastroenterologist Fee
  • Anesthesia
  • Pathology (if biopsy) (conditional)

Colonoscopy Cost by Type

Which type your doctor orders changes the billing code — and what you pay. Here's how the common types differ.

Screening Colonoscopy

Billed as preventive care — often covered at $0 under the ACA when you are average-risk and in-network. Diagnostic only — no biopsy or polypectomy. ACA-covered at $0 for average-risk adults 45+.

Diagnostic Colonoscopy

Ordered to investigate symptoms or a prior finding — standard cost-sharing (deductible, coinsurance) applies. Same CPT as screening but billed as diagnostic — cost-sharing applies.

Colonoscopy with Biopsy

Adds a therapeutic step during the procedure, which changes the billing code and can add pathology charges.

Colonoscopy with Polypectomy

Adds a therapeutic step during the procedure, which changes the billing code and can add pathology charges.

Colonoscopy with Submucosal Injection

Adds a therapeutic step during the procedure, which changes the billing code and can add pathology charges.

Covered at $0 — But Only If It Stays a Screening

Under the ACA (§2713), preventive services — including colonoscopy for average-risk adults — must be covered at $0 with no cost-sharing when performed by an in-network provider.

The risk: Screening colonoscopy is covered at $0 under the ACA. If polyps are removed during the same procedure, it converts to a diagnostic colonoscopy and cost-sharing applies.

This Procedure Is Shoppable — Choosing the Right Facility Can Save Thousands

Colonoscopy is elective and schedulable. You have time to compare facilities — and hospital outpatient prices often run 2–4× higher than Hospital OP, ASC for identical clinical outcomes.

How to shop: Ask your doctor for the CPT code, then call 2–3 facilities and request an out-of-pocket cost estimate. Confirm your insurance is accepted. If uninsured, ask for the cash-pay rate — it's usually 20–50% below the list price.

Watch for Separate Bills from These Providers

A colonoscopy involves multiple providers: the facility, the operating physician, and often Anesthesia, Pathology (if biopsy). These providers bill independently — and each one may or may not be in your network, even if the facility is.

Action step: Before your procedure, ask the facility coordinator to confirm that all participating providers are in-network on your plan. The No Surprises Act (2022) protects you from unexpected out-of-network bills in many scenarios — but not all. Request a Good Faith Estimate (GFE) if you ask for one.

Who performs this: Colonoscopy is typically performed by a Gastroenterology or Colorectal Surgery. The specialist's professional fee is billed separately from the facility charge — you will likely receive separate bills from each.


CostKits compiles hospital price transparency data to help families make informed decisions. If you've received a bill for this procedure:
Analyze your medical bill for errors
How to negotiate your medical bills
Track and manage your healthcare costs (free account)

Colonoscopy billing is more complex than most procedures — and most patients find out after the fact.

The free toolkit shows you:

  • ✓ Which 3–4 separate bills typically arrive (and which to dispute)
  • ✓ Why anesthesia is often billed out-of-network even at in-network facilities
  • ✓ The exact questions to ask before you schedule — that can cut your bill 30–50%
  • ✓ What insurance actually covers vs. what they hope you won't notice
  • ✓ A real patient billing breakdown, line by line

Free for patients — takes 30 seconds to get.

We'll email it to you immediately. No account required, no spam.

Other Procedure Costs in Hawaii

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About the Author

John Caruso, FSA, MAAA

Healthcare actuary with 20+ years of experience in insurance pricing, medical billing systems, and healthcare cost analytics.

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Published March 16, 2026 · Updated May 7, 2026

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