Boston Out-Patient Surgical Suites, LLC

Ambulatory Surgery • Duxbury, MA

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About

Boston Outpatient Surgical Suites, LLC is an ambulatory surgery center in Waltham, MA that has performed same-day orthopedic, spine, podiatry, general surgery, and pain management procedures since 2004. The center is relocating to a new state-of-the-art facility and expanding from three operating rooms to eight, with increased pre- and post-procedure bed capacity to accommodate growing patient demand and more complex surgeries.

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Clinic Type

Ambulatory Surgery

Address

840 Winter Street, Waltham, MA 02451

Phone

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Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.mass.gov/doc/narrative-pdf-boston-out-patient-surgical-suites-llc-ambulatory-surgery/download

Services Offered

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Team

AmSurg Holdings, LLC — Ownership, 51%
Atrius Health — Ownership, 10%
BOSS Holdings, LLC — Ownership, 38%
Dr. Brian McKeon — Ownership, 1%

Insurance & Payment

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Languages Spoken

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What Patients Say

Overall sentiment across review platforms: positive

Birdeye/Google: 4.9 out of 5 stars (based on 269 reviews) (269)
Yelp: 4.0 out of 5 stars (12)
MDsave: 5.0 out of 5 stars (77/282)

Patients praise

Highly professional, kind, and attentive staff (nurses, surgeons, anesthesiologists)
Seamless, efficient, and well-coordinated surgical experience
Clear communication from medical teams regarding procedures
Clean facility with ample parking (in Waltham location)
Supportive environment that helps manage patient anxiety

Common complaints

Some patients felt wait times or scheduling could be improved
Occasional frustration regarding limited information provided for post-surgical care
Some patients experienced lack of options regarding anesthesia or procedures
The facility has been described as compact by some visitors

"My experience was excellent and convenient from the moment I arrived... The nurses in charge of my prep before surgery were absolutely the best. They were the calming and kind energy I needed before going into surgery."

— WebMD Review (November 2025)

"I just had shoulder surgery last week, and overall, I really liked how the staff treated me. The only reason I gave it 4 stars was that the anesthesiologist did not give me an option to take..."

— Yelp Review

"Great place but better people, the team of nurses and personal overall is very human and makes you feel very welcome and in peace..."

— Birdeye Review

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].