Sinus Surgery Cost in New Hampshire (2026): Average Prices & What You'll Pay

What does a sinus surgery cost in New Hampshire?

The same sinus surgery in New Hampshire might cost you $1,045 at one facility and $1,843 at another - the building you walk into drives the difference. The median cash price across 17 reporting hospitals is $1,540. These figures come straight from hospital price transparency files published under federal law.

Once you have a bill or an appointment on the calendar, CostKits can help you keep it all organized.

Where sinus surgery costs vary in New Hampshire

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

26+ people checked prices near them this month.

Dartmouth Health (Dartmouth-Hitchcock) and Catholic Medical Center are New Hampshire's major systems, with a hospital market that is concentrated relative to its population. New Hampshire had a historically high uninsured rate before Medicaid expansion in 2014. Hospital prices trend above the New England average outside Massachusetts.

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Why prices vary - and what it means for your coverage

A small number of hospitals (2) report prices above $3,564, including Southern NH Medical Center at $4,073, which drives most of the overall spread - excluding them, most facilities cluster in a much tighter band. Facility classification matters as much as the hospital itself - a hospital-owned outpatient center adds a facility fee that a freestanding clinic does not. 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.

What you pay out of pocket on top of this depends on your deductible, your plan's out-of-pocket maximum, and whether every provider involved is in-network - not just the facility.

Frequently asked questions: sinus surgery costs in New Hampshire

How much does a sinus surgery cost in New Hampshire?

The typical insurer-negotiated rate is $1,540, with most facilities between $224 and $1,569 (based on 17 hospitals reporting negotiated rates). Posted cash prices start at $864, with a median of $1,540; outlier facilities are left out. What you pay depends on the facility, your insurance, and whether you have met your deductible.

Where is the cheapest place to get a sinus surgery in New Hampshire?

Based on declared prices, the lowest posted price in our New Hampshire data is Mary Hitchcock Memorial Hospital in Lebanon at about $864. By metro, Portsmouth has the lowest median ($1,798). Freestanding ambulatory surgery centers are often cheaper still and may not appear in hospital price data - ask your doctor whether one is an option.

Why is a sinus surgery so much cheaper at some New Hampshire hospitals?

Typical prices vary about 7× (25th to 70th percentile of negotiated rates) because each hospital sets its own list price, cash discount, and insurer-negotiated rates. In New Hampshire, the median cash (self-pay) price is $1,540 versus a median negotiated rate of $1,540 - about 1× higher. Asking for the cash price as well as 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 sinus surgery in New Hampshire?

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.

CostKits compiles hospital price transparency data to help families make informed decisions. Track and manage your healthcare costs (free account).