
Board-certified, fellowship trained orthopedic surgeon treating knee, hip, shoulder, and joint pain. Same day and next day appointments at our Clifton office. Most major insurance accepted.

Orthopedic Specialist
Successfully Treated
Clinical Experience
Available on Request
Don't live with joint pain another day. Dr. Thompson treats:

Arthritis, meniscus tears, ACL injuries, knee replacement

Hip arthritis, labral tears, total and partial hip replacement

Rotator cuff tears, frozen shoulder, shoulder impingement

ACL reconstruction, sprains, overuse injuries, return-to-play care

Non-surgical management, injections, joint preservation

Broken bones, post-injury rehab, casting and surgical fixation
We don't just treat symptoms, we address root causes with personalized, patient-first care right in the heart of Clifton.
Easily accessible clinic in Clifton, NJ no long commutes for quality orthopedic care.
Sean Thompson, MD holds 17+ years of specialized clinical experience.
Every patient receives a custom care plan — because no two injuries are the same.
Arthroscopy, PRP therapy, minimally invasive surgery — we bring cutting-edge care to Clifton.

L. Sean Thompson, MD is a board certified, fellowship-trained orthopedic surgeon with 17+ years of clinical experience serving patients across New York and New Jersey. He specializes
in minimally invasive techniques and robotic assisted joint replacement proven approaches that mean smaller incisions, less pain, and faster recovery.
Personalized treatment plans, no one size fits all surgery recommendations
Latest robotic and minimally invasive techniques
Honest second opinions surgery is the last resort, not the first
Clear communication you'll understand your diagnosis and every option
"Excellent practice. Dr. Thompson is a true professional. Honest, experienced, and careful."
Verified Patient
"Excellent surgeon. Explains everything in detail with photos. Very personable physician."
Verified Patient
We accept most major insurance plans including Aetna, Blue Cross Blue Shield, Cigna, United Healthcare, Horizon NJ, and more. Not sure if you're covered? Call us we'll verify your benefits before your visit, free of charge.
Real results, real people — from across Clifton, NJ.
Amazing here. Highly recommend. Friendly and professional staff.
Excellent practice. Dr. Thompson is a true professional. Honest, experienced and careful.
Excellent surgeon . Explains everything in detail with photos. Very personable physician.
No referral needed · Same day & next day slots available · Walk-ins welcome
Fill out the form and our team will confirm your appointment within 2 hours or call us directly for same day availability.
No referral needed - walk-in or book directly
Same day and next day slots available in Clifton
Expert diagnosis in your first visit
Transparent, affordable consultation fees
All Insurance Accepted
777 Passaic Avenue, Suite 575, Clifton, NJ 07012
777 Passaic Avenue, Suite 575, Clifton, NJ 07012
Free on-site parking
Serving patients across Clifton, Passaic, Nutley, Montclair, Little Falls, Bloomfield, Garfield, Lodi, Wayne, and Paterson.
Living with joint pain isn't just uncomfortable — untreated, it can lead to permanent damage. Dr. Thompson and his team are accepting new patients this week at the Clifton office.
© 2026 East Coast Bone & Joint Surgeons · Dr. L. Sean Thompson, MD · 777 Passaic Ave #575, Clifton,
NJ 07012 · +1 (201) 387-0499 · Serving Clifton, NJ and surrounding communities