Surgery Centers in New Hampshire
26 Medicare-certified surgery-centers across 14 cities
26
Total Surgery Centers
14
Cities Covered
26
Medicare Certified
4.4 ★
Avg Google Rating
Ambulatory Surgery Centers in New Hampshire
New Hampshire has 26 Medicare-certified ambulatory surgery centers (ASCs) across 14 cities and towns. ASCs are outpatient facilities where patients undergo same-day surgical procedures and return home the same day — no overnight hospital stay required. 16 of these centers hold independent accreditation from organizations like AAAHC, AAAASF, or The Joint Commission. 18 centers have CMS CAHPS patient satisfaction survey data available.
The largest concentration of ASCs in New Hampshire is in Nashua, with 6 centers. Use the city listings below to browse centers near you, or search by zip code for the closest options.
Browse by City in New Hampshire
Nashua
6 surgery-centers
Concord
3 surgery-centers
Bedford
2 surgery-centers
Derry
2 surgery-centers
Manchester
2 surgery-centers
Newington
2 surgery-centers
Salem
2 surgery-centers
Auburn
1 surgery-center
Barrington
1 surgery-center
Portsmouth
1 surgery-center
Rye
1 surgery-center
Seabrook
1 surgery-center
Somersworth
1 surgery-center
Stratham
1 surgery-center
Frequently Asked Questions
How many ambulatory surgery centers are in New Hampshire?
New Hampshire has 26 Medicare-certified ambulatory surgery centers (ASCs) across 14 cities. ASCs perform same-day outpatient surgical procedures without an overnight hospital stay.
Does Medicare cover outpatient surgery at ASCs in New Hampshire?
Yes — Medicare Part B covers approved surgical procedures performed at Medicare-certified ASCs. You typically pay 20% of the Medicare-approved amount after meeting your Part B deductible. All 26 centers listed here are Medicare-certified. Contact individual facilities to confirm which specific procedures they perform and whether your insurance is accepted.
What is the difference between an ASC and a hospital outpatient department?
Ambulatory surgery centers are independent facilities focused exclusively on outpatient surgery. Compared to hospital outpatient departments, ASCs typically have lower patient cost-sharing (due to CMS payment rules), shorter wait times, and a more focused care environment. Studies show ASC patients also report high satisfaction and low complication rates.
How do I compare ASC quality in New Hampshire?
This directory shows CMS CAHPS patient satisfaction scores (0–100 scale), Google ratings, accreditation status (AAAHC, AAAASF, Joint Commission), and safety metrics like hospital transfer rate and safe surgery checklist compliance. The average Google rating across rated ASCs in New Hampshire is 4.4 out of 5.
What surgical specialties are available at ASCs in New Hampshire?
ASCs in New Hampshire perform procedures across many specialties including ophthalmology, gastroenterology, orthopedics, ENT, urology, pain management, and more. Use the specialty filter on the search page or browse the Procedures directory to find centers offering specific procedures.