Knee Replacement Cost in Maine (2026): Average Prices & What You'll Pay

What does a knee replacement cost in Maine?

A typical knee replacement in Maine costs $4,453–$11,323 for a commercially insured patient, including facility and physician fees. The median reported facility price across 23 hospitals is $2,226. This estimate is based on CMS fee schedules and hospital price transparency data published under federal law.

MaineHealth is the dominant system and covers most of Maine's hospital capacity, creating a largely non-competitive market outside Portland. Maine's extensive rural hospital network includes many critical access facilities where cost-based Medicare reimbursement applies. Northern Maine is one of the most medically isolated regions in the Eastern US. Knee replacement is a high-cost elective procedure where facility selection has an outsized impact on total cost. Hospital outpatient and ambulatory surgery center rates for knee replacement have converged on outcomes but diverged further on price - ASC rates are typically 30–50% below hospital rates for the same implant and surgeon. Medicare Advantage plans increasingly direct patients to designated bundled-payment facilities where your out-of-pocket liability is capped.

Example: two commercially insured patients in Portland could pay ~$2,033 and ~$4,871 for the identical procedure - a $2,838 difference driven entirely by facility choice.

Where knee replacement costs vary in Maine

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.

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Cheapest Knee Replacement Providers in Maine

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

#	Facility	City	Price	vs Median
1	Sebasticook Valley Health	Pittsfield, ME	$2,007	-$219
2	Acadia Hospital	Bangor, ME	$2,007	-$219
3	Charles A. Dean Memorial Hospital	ME	$2,007	-$219
4	Blue Hill Memorial Hospital	ME	$2,007	-$219
5	The Aroostook Medical Center	ME	$2,007	-$219
6	Eastern Maine Medical Center	ME	$2,007	-$219
7	MaineHealth	Rockport, ME	$2,014	-$212
8	Mayo Regional Hospital	Dover Foxcroft, ME	$2,029	-$197

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

How where you go changes what you pay for knee replacement

The same knee replacement 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

$3,210–$83,896

• Facility fee $2,005–$76,956
• Professional fee $1,205–$6,940

Estimated from CMS fee schedules + commercial rate multipliers

Hospital Inpatient

$3,210–$14,368

• Facility fee $2,005–$7,428
• Professional fee $1,205–$6,940

Estimated from CMS fee schedules + commercial rate multipliers

Maine Knee Replacement 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 cash price (the self-pay rate) over the negotiated rate, and only fall back to the gross charge, the inflated list price few people actually pay, when nothing else is reported.

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 →

Why prices vary - and what it means for your coverage

A small number of hospitals (8) report prices above $12,052, including Central Maine Medical Center at $12,667, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Setting matters too: the median outpatient price is $2,217 versus $2,222 inpatient, so where a procedure happens often matters more than which hospital you pick. Setting drives most of the spread here: an ambulatory surgical center (ASC) is usually meaningfully cheaper than a hospital operating room for the same procedure, when your case qualifies.

None of the prices above are what you'll necessarily owe: your deductible, out-of-pocket maximum, and each provider's network status all still apply.

Frequently asked questions: knee replacement costs in Maine

How much does a knee replacement cost in Maine?

Across 23 Maine hospitals that publish prices, a knee replacement ranges from $506 to $76,956, with a median of $2,226. Most facilities fall between $2,014 and $4,871. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a knee replacement in Maine?

Based on declared prices, the lowest-cost facility in our Maine data is MaineHealth in Belfast at about $2,005. By metro, Portland has the lowest median ($2,121). 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 knee replacement so much cheaper at some Maine hospitals?

Prices vary up to 152.1× because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In Maine, the median cash (self-pay) price is $2,226 versus a median negotiated rate of $1,004 - about 2.2× 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 knee replacement in Maine?

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.

Other Maine Hospitals and ambulatory surgery centers for Knee Replacement

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

Provider	City	Type	Est. Cost
ACADIA MEDICAL ARTS AMBULATORY SURGICAL SUITE 2079900928	BANGOR, ME	Ambulatory Surgical Center	-
BANGOR EYE SURGERY, PA 2079476743	BANGOR, ME	Ambulatory Surgical Center	-
BIRTH AND FAMILY CENTER FOR COMMUNITY WELLNESS 2077733938	PORTLAND, ME	Women's Hospital	$3,210–$83,896 bundled est.
BRIDGTON HOSPITAL 2077955709	BRIDGTON, ME	Critical Access Hospital	$3,210–$83,896 bundled est.
CASCO BAY ENDOSCOPY 2078790094	SOUTH PORTLAND, ME	Ambulatory Surgical Center	-
CENTRAL MAINE ENDOSCOPY CENTER, LLC 2076802070	WATERVILLE, ME	Ambulatory Surgical Center	-
CENTRAL MAINE EYE SURGERY CENTER LLC 2077839653	LEWISTON, ME	Ambulatory Surgical Center	-
CENTRAL MAINE MEDICAL CENTER 2077955646	LEWISTON, ME	General Acute Care Hospital	$3,210–$83,896 bundled est.
CENTRAL MAINE MEDICAL CENTER 2075441078	AUBURN, ME	Ambulatory Surgical Center	-
CESC, LLC 2076676300	ELLSWORTH, ME	Ambulatory Surgical Center	-
DEPT. OF VETERANS AFFAIRS 2076238411	AUGUSTA, ME	General Acute Care Hospital	$3,210–$83,896 bundled est.
DOWN EAST COMMUNITY HOSPITAL 2072553356	MACHIAS, ME	General Acute Care Hospital	$3,210–$83,896 bundled est.
▼ Show 97 more Maine hospitals and ambulatory surgery centers DOWN EAST COMMUNITY HOSPITAL 2072553356 MACHIAS, ME Critical Access Hospital $3,210–$83,896 bundled est. EASTERN MAINE EMERGENCY VETERINARY CLINIC 2079896267 BREWER, ME General Acute Care Hospital $3,210–$83,896 bundled est. EASTERN MAINE HEALTHCARE SYSTEMS INLAND HOSPITAL 2078613152 WATERVILLE, ME General Acute Care Hospital $3,210–$83,896 bundled est. EASTERN MAINE MEDICAL CENTER 2079737000 BANGOR, ME General Acute Care Hospital $3,210–$83,896 bundled est. EASTERN MAINE MEDICAL CENTER 2079737000 BANGOR, ME General Acute Care Hospital $3,210–$83,896 bundled est. EASTERN MAINE MEDICAL CENTER 2079737000 BANGOR, ME General Acute Care Hospital $3,210–$83,896 bundled est. EYECARE MEDICAL GROUP 2078282020 PORTLAND, ME Ambulatory Surgical Center - FRANKLIN MEMORIAL HOSPITAL 2077786579 FARMINGTON, ME Rural Acute Care Hospital $3,210–$83,896 bundled est. HENRIETTA D. GOODALL HOSPITAL INC. 2073244310 SANFORD, ME General Acute Care Hospital $3,210–$83,896 bundled est. HOULTON REGIONAL HOSPITAL 2075322900 HOULTON, ME Critical Access Hospital $3,210–$83,896 bundled est. HOULTON REGIONAL HOSPITAL 2075322900 HOULTON, ME Critical Access Hospital $3,210–$83,896 bundled est. INTERMED, PA 2073472898 PORTLAND, ME Ambulatory Surgical Center - MAINE COAST REGIONAL HEALTH FACILITIES 2076645311 ELLSWORTH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINE DENTAL SURGERY CENTER PC 2077408105 YARMOUTH, ME Ambulatory Surgical Center - MAINE EYE CARE ASSOCIATES 2078732731 WATERVILLE, ME Ambulatory Surgical Center - MAINE EYE CENTER, PA 2077748277 PORTLAND, ME Ambulatory Surgical Center - MAINE HEART CENTER 2077566025 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINE MEDICAL CENTER 2077742381 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEGENERAL MEDICAL CENTER 2078739841 AUGUSTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077715549 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077290181 BRUNSWICK, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077672174 CAPE ELIZABETH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077435933 NORWAY, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077610650 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2075968000 ROCKPORT, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078426531 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077811551 FALMOUTH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077715549 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077811775 FALMOUTH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077746368 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2075968000 ROCKPORT, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077435933 NORWAY, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076620111 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2075631234 DAMARISCOTTA, ME Critical Access Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078833491 SCARBOROUGH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077792356 FARMINGTON, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077792356 FARMINGTON, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078857683 SCARBOROUGH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2075631234 DAMARISCOTTA, ME Critical Access Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078857565 SCARBOROUGH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076624618 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077746368 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077792784 FARMINGTON, ME Critical Access Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2072948632 SACO, ME Critical Access Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078830069 SCARBOROUGH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076628600 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076625555 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077715549 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077751255 SOUTH PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076621360 WESTBROOK, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2076623400 WESTBROOK, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2078833491 SCARBOROUGH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MAINEHEALTH 2077731728 SOUTH PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2075536105 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2078793601 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2078930290 WINDHAM, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2078578174 WESTBROOK, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2078793000 PORTLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. MERCY HOSPITAL 2075351200 YARMOUTH, ME General Acute Care Hospital $3,210–$83,896 bundled est. MID COAST HOSPITAL 2075632311 DAMARISCOTTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. MILES MEMORIAL HOSPITAL INCORPORATED 2075631234 DAMARISCOTTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. MILLINOCKET REGIONAL HOSPITAL 2077235161 MILLINOCKET, ME Critical Access Hospital $3,210–$83,896 bundled est. MRH CORP. 2075648401 DOVER FOXCROFT, ME Critical Access Hospital $3,210–$83,896 bundled est. NORTHERN MAINE AMBULATORY ENDOSCOPY CENTER 2077640679 PRESQUE ISLE, ME Ambulatory Surgical Center - NORTHERN MAINE MEDICAL CENTER 2078343155 FORT KENT, ME General Acute Care Hospital $3,210–$83,896 bundled est. OA ASC LLC 2078282101 PORTLAND, ME Ambulatory Surgical Center - ORTHOPAEDIC SURGERY CENTER 2078282100 PORTLAND, ME Ambulatory Surgical Center - PARKVIEW ADVENTIST MEDICAL CENTER 2073732000 BRUNSWICK, ME General Acute Care Hospital $3,210–$83,896 bundled est. PENOBSCOT BAY MEDICAL CENTER 2075968000 ROCKPORT, ME General Acute Care Hospital $3,210–$83,896 bundled est. PENOBSCOT BAY MEDICAL CENTER 2077014400 ROCKLAND, ME General Acute Care Hospital $3,210–$83,896 bundled est. PLASTIC & HAND SURGICAL ASSOCIATES 2077753446 WESTBROOK, ME Ambulatory Surgical Center - PORTLAND ENDOSCOPY CENTER 2077737964 PORTLAND, ME Ambulatory Surgical Center - RADIANCE FACIAL COSMETIC SURGERY & LASER CENTER 2077646337 PRESQUE ISLE, ME Ambulatory Surgical Center - RIVERSIDE EYE CENTER PA 2077862500 LEWISTON, ME Ambulatory Surgical Center - RIVERSIDE ISURGERY 2077862500 LEWISTON, ME Ambulatory Surgical Center - RUMFORD HOSPITAL 2073691000 RUMFORD, ME Critical Access Hospital $3,210–$83,896 bundled est. SEBASTICOOK VALLEY HEALTH 2074875141 PITTSFIELD, ME Critical Access Hospital $3,210–$83,896 bundled est. SEBASTICOOK VALLEY HEALTH 2078485846 PITTSFIELD, ME Critical Access Hospital $3,210–$83,896 bundled est. SEBASTICOOK VALLEY HOSPITAL ASSOCIATES 2074875141 PITTSFIELD, ME Critical Access Hospital $3,210–$83,896 bundled est. SOUTHERN MAINE HEALTH CARE-WORKWELL 2074907099 SANFORD, ME General Acute Care Hospital $3,210–$83,896 bundled est. SPECTRUM HEALTHCARE PARTNERS, P.A 2078282100 PORTLAND, ME Ambulatory Surgical Center - ST. JOSEPH HOSPITAL 2079071000 BANGOR, ME General Acute Care Hospital $3,210–$83,896 bundled est. ST.PETERS HOSPITAL 2072405667 LEEDS, ME Rural Acute Care Hospital $3,210–$83,896 bundled est. STEPHENS MEMORIAL HOSPITAL ASSOCIATION 2077438031 NORWAY, ME Critical Access Hospital $3,210–$83,896 bundled est. SUNBURY PRIMARY CARE 2072621825 BANGOR, ME General Acute Care Hospital $3,210–$83,896 bundled est. THE AROOSTOOK MEDICAL CENTER 2077684000 PRESQUE ISLE, ME General Acute Care Hospital $3,210–$83,896 bundled est. THE BLUE HILL MEMORIAL HOSPITAL 2073743400 BLUE HILL, ME Critical Access Hospital $3,210–$83,896 bundled est. TOGUS VAMC 7172776565 AUGUSTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. VA MAINE HEALTH 2076238411 AUGUSTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. VA MAINE HEALTHCARE SYSTEM 2076238411 AUGUSTA, ME General Acute Care Hospital $3,210–$83,896 bundled est. VISION CARE OF MAINE LLC 2079456200 BANGOR, ME Ambulatory Surgical Center - VISION CARE OF MAINE-AROOSTOOK LLC 2077640376 PRESQUE ISLE, ME Ambulatory Surgical Center - WALDO COUNTY GENERAL HOSPITAL 2073382500 BELFAST, ME General Acute Care Hospital $3,210–$83,896 bundled est. WESTERN MOUNTAIN SURGICAL CARE, P.A. 2077786579 FARMINGTON, ME Rural Acute Care Hospital $3,210–$83,896 bundled est. WOLF EYE ASSOCIATES, P.A. 2077839653 LEWISTON, ME Ambulatory Surgical Center - YORK HOSPITAL 2073847260 SOUTH BERWICK, ME General Acute Care Hospital $3,210–$83,896 bundled est. YORK HOSPITAL 2073513455 YORK, ME General Acute Care Hospital $3,210–$83,896 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.

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