East Setauket, NY · Three Village / North Shore

Voted Top Doctor By Castle Connolly.

Orthopedic Surgeon in East Setauket, NY

Board-certified orthopedic and sports medicine care for knee, shoulder, hip, and elbow injuries — on Technology Drive, a few minutes from Stony Brook University. Arthroscopic, minimally invasive treatment designed to get you back to the field, the job, and the life you had before the injury.

10+ years

Treating Long Island athletes

4 offices

Convenient Suffolk locations

Same-week

Appointments available

Orthopedic Care in East Setauket

Orthopedic and Sports Medicine Care for the Three Village Area

If you’ve been searching for an orthopedic surgeon in East Setauket, the office at 6 Technology Drive sits in the Stony Brook Technology Center just off Route 347 — a few minutes from Stony Brook University, and an easy drive from Setauket, Stony Brook, Port Jefferson, Poquott, Old Field, Strong’s Neck, St. James, Nesconset, Centereach, and Selden.
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Dr. Mikhail Zusmanovich is a board-certified orthopedic surgeon with fellowship training in sports medicine. He treats the full range of bone, joint, and soft-tissue injuries: the Ward Melville midfielder who felt a pop in her knee, the Gelinas wrestler with a shoulder that keeps slipping out, the Stony Brook grad student who can’t lift overhead anymore, the contractor whose elbow gave out on the job.
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What that training actually changes is the threshold for operating. Most of what walks into this office does not need surgery. Physical therapy, a targeted injection, a brace, a change in how you train — these resolve the majority of orthopedic complaints, and they’re what Dr. Zusmanovich reaches for first. When surgery genuinely is the right call, it’s done arthroscopically wherever possible: smaller incisions, less post-operative pain, and a shorter road back.
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And you see him. Not a PA on the first visit and a different provider at follow-up — the surgeon who diagnoses you is the surgeon who treats you and the one who clears you to return to play.

Conditions treated in East Setauket

  • ACL tears, meniscus & knee injuries
  • Rotator cuff & shoulder instability
  • Hip labral tears & bursitis
  • Tennis elbow & UCL injuries
  • Work & auto-accident injuries
Zusmanovich LP (6)

Sports Injury Care in East Setauket

Sports Medicine for Three Village Athletes

The Three Village district fields serious programs, and serious programs generate a predictable set of injuries. Fall brings soccer ACLs and ankle sprains; winter brings wrestling shoulders and basketball patellar tendonitis; spring brings lacrosse knees and baseball elbows. Dr. Zusmanovich’s sports medicine practice is built around that calendar — around getting an athlete evaluated fast, imaged fast, and onto a rehab plan with a realistic return-to-play date rather than a vague “we’ll see.”
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For an in-season injury, waiting three weeks for an appointment can end the season. Call (631) 321-0033 to schedule an appointment and get checked out.

Specialized Care

Orthopedic Services at the East Setauket Office

Advanced treatment for the joints that keep you moving — each backed by arthroscopic, minimally invasive expertise.

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Knee Injuries

ACL reconstruction, meniscus repair, and patellar stabilization to restore stability and get you back to activity.
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Shoulder Injuries

Rotator cuff repair, labral reconstruction, and dislocation management for lasting shoulder function.
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Hip Injuries

Care for labral tears, bursitis, muscle strains, and IT band syndrome to relieve pain and restore mobility.

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Elbow Injuries

Tennis elbow, UCL reconstruction, and both surgical and non-surgical treatment for elbow pain and instability.
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General Orthopedics

Comprehensive evaluation and treatment for fractures, sprains, arthritis, and everyday orthopedic concerns.

Our East Setauket Location

  • 6 Technology Dr # 100, Setauket- East Setauket, NY 11733
  • (631) 321-0033
Monday8:00AM - 5:00PM
Tuesday8:00AM - 8:00PM
Wednesday8:00AM - 5:00PM
Thursday8:00AM - 5:00PM
Friday8:00AM - 5:00PM
SaturdayCLOSED
SundayCLOSED

Why Patients Choose Dr. Zusmanovich

Care Built Around Your Recovery

Seen by the surgeon

You meet with Dr. Zusmanovich directly — the same physician who diagnoses, treats, and follows your recovery.

Minimally invasive first

Advanced arthroscopic techniques mean smaller incisions, less pain, and a faster return to activity.

Surgery only when needed

Conservative options — therapy, injections, bracing — are exhausted before surgery is ever recommended.

Back-in-the-game focus

Sports-medicine expertise for athletes and active adults, with return-to-play the goal from day one.

Common Questions

East Setauket Office FAQs

Where is Dr. Zusmanovich's East Setauket office located?

The office is at 6 Technology Dr, Suite 100, Setauket-East Setauket, NY 11733, in the Stony Brook Technology Center just off Route 347, with free on-site parking. Call (631) 321-0033 for directions.

Do you have evening or after-work appointments?

Yes. The East Setauket office offers extended hours on Tuesdays until 8:00 PM, making it easier to be seen around work, school, and practice schedules. Same-week appointments are usually available.

Do you accept no-fault and workers' compensation?

Yes. Dr. Zusmanovich treats motor-vehicle (no-fault) and workplace injuries and works directly with your no-fault and workers’ compensation claims. We also accept most major insurance plans, including Medicare.

What types of injuries does the East Setauket office treat?

Knee, shoulder, hip, and elbow conditions, plus general orthopedic concerns such as fractures, sprains, arthritis, and sports injuries — with both surgical and non-surgical options.

Do I need a referral to see an orthopedic surgeon in East Setauket?

Many plans allow you to see Dr. Zusmanovich without a referral, though some require one. Our office can verify your coverage and referral requirements before your visit.

Can I be seen after work or after practice?

Yes. The East Setauket office is open until 8:00 PM on Tuesdays, and from 8:00 AM the rest of the week — so you can be seen before work or after school and practice. Same-week appointments are usually available.

How quickly can I get an appointment for a new injury?

Most new patients are seen within the same week. For an acute injury — a knee that gave out, a shoulder that dislocated, a suspected fracture — call (631) 321-0033 and ask for an urgent slot; the office will work to fit you in same-day or next-day.

Will I need surgery for my injury?

Not always. Dr. Zusmanovich exhausts conservative treatment first (physical therapy, injections, activity modification) and recommends surgery only when it offers the best path to recovery.

Can I get a second opinion here?

Yes, and it’s a common reason patients come in — particularly when surgery has been recommended elsewhere. Bring your imaging and any operative recommendation you’ve received.

Schedule an Appointment With Dr. Zusmanovich Today

Don’t let a joint injury keep you sidelined. Schedule your visit at Dr. Zusmanovich’s East Setauket office today.

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