About us

17+Years of Experience

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Sean Thompson, MD

Sean Thompson, MD, performs a broad range of technically advanced cutting edge procedures including arthroscopic shoulder surgery, fracture care and reconstruction; computer navigated minimally invasive total hip replacements, hip arthroscopy, knee arthroscopy, resurfacing, ACL reconstruction, partial knee replacement and computer navigated minimally invasive total knee replacement.

Do you have any question?

Dr. L. Sean Thompson, MD, FAAOS is a board-certified orthopaedic surgeon specialising in joint replacement, adult reconstruction, and sports medicine procedures. With extensive experience in diagnosing and treating musculoskeletal conditions, Dr. Thompson provides advanced surgical and non-surgical orthopaedic care.

He has a strong background in arthroplasty, arthroscopic surgery, fracture care, and ligament reconstruction, helping patients restore mobility and reduce pain. Dr. Thompson is known for his patient-focused approach, combining modern surgical techniques with personalised treatment plans to achieve the best outcomes.

He is also fluent in medical Spanish, enabling him to effectively communicate with a diverse patient population.

Dr. Thompson has extensive clinical experience across several leading hospitals and medical centres. Dr. Thompson specialises in arthroplasty, fracture treatment, rotator cuff repair, ligament reconstruction, and minimally invasive joint replacement procedures.

Mount Sinai Hospital – Queens, NY
Orthopaedic Surgeon | 2018 – Present

Englewood Hospital Medical Center – Englewood, NJ
Orthopaedic Surgeon | 2016 – Present

Lenox Hill Hospital – New York, NY
Orthopaedic Surgeon | 2012 – Present

North Shore Long Island Jewish Hospital – Forest Hills, NY
Chief of Adult Reconstruction | 2012 – Present

East Coast Bone and Joint
Orthopaedic Surgeon | Jamaica Estates NY, Park Avenue NY, Englewood NJ

Flushing Hospital Medical Center – Flushing, NY
Orthopaedic Surgeon

Adult Reconstruction Fellowship
New York University – Hospital for Joint Diseases

Orthopaedic Surgery Residency
State University of New York (SUNY), Stony Brook

Surgical Internship
University of Massachusetts Medical School

Doctor of Medicine (MD)
Saint Louis University School of Medicine

Post-Baccalaureate Program
Saint Louis University School of Medicine

Bachelor of Science – Sociology
University of California, Los Angeles (UCLA)

Dr. Thompson has contributed to research and presentations in orthopaedic surgery at national conferences.

Notable presentations include:

Compression Neuropathies of the Upper Extremity – Nassau Medical / Winthrop University Hospital

  • Communication Patterns Between Total Joint Arthroplasty Surgeons and Primary Care Physicians – SUNY Research Day
  • Total Hip Instability – NYU Hospital for Joint Diseases Grand Rounds
  • Comparison of Osseous Integration of Five Different Surfaces – NYU Fellows Day

 

He has also presented research at AAOS and CAOS conferences on joint replacement surgery and orthopedic surgical techniques.

Dr. Thompson previously served as a Lieutenant Commander and Medical Officer in the U.S. Navy Medical Reserve from 2004 to 2011.

During his service, he contributed to military healthcare operations and provided medical support to service members.

He has also held academic roles including Assistant Professor at NYU Hospital for Joint Diseases, where he mentored orthopaedic residents and participated in surgical education and research.

Languages:

  • English
  • Spanish – Professional Medical Proficiency

His ability to speak medical Spanish allows him to provide clear communication and personalized care for Spanish-speaking patients.

Professional Certifications:

  • American Board of Orthopaedic Surgery (ABOS) – Board Certified
  • Fellow of the American Academy of Orthopaedic Surgeons (FAAOS)

 

These certifications demonstrate Dr. Thompson’s commitment to maintaining the highest standards of orthopedic care.

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Our Approach

Each patient is unique so our goal is to get to know you as a partner in your care. Open communication, personal attention, and shared decision-making provide the foundation for our relationship.

We begin with a comprehensive physical examination using the most advanced imaging technology available. That enables us to provide you with an accurate diagnosis. We will then develop an individualized treatment plan to relieve your discomfort and restore function while minimizing any possible risks.

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Our mission at Sean Thompson, MD, Bone & Joint Surgeon, Clifiton, is to offer the highest quality, state-of-the-art orthopedic health care to our patients. Our goal is to do this in a time-efficient, private, convenient, and personal manner.

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Best care with 5 Star

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10k+ Happy Patinents

Client Testimonials

“ If you’re not doing something that people will remark on, then it’s going to be hard to generate word of mouth. ”

"The office staff were very welcoming and helpful with my situation. The assistant, Annette was attentive and took special care to ensure that all of my information was accurate. Sean Thompson, MD, was professional, knowledgeable and answered all of my questions."

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Marilyn V

"He gave a through examination, with questions for me to answer and he listened to me about my condition. I felt very comfortable and his staff is amazing."

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Edith L

Sean Thompson , MD, and his staff were excellent. The nurse was amazing and made me feel very comfy. The Doctor was very informative and made sure I understood everything. I would definitely recommend this office."

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Joy W

"I had an issue with my knee and went to a doctor prior to Sean Thompson, MD, but didn't get the satisfaction that I expected. Therefore, I began searching again and found Sean Thompson. I must say, I was completely satisfied with his staff, location, office space, and most importantly, I was extremely satisfied with my visit, exam, and the knowledge I received."

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Karmishi J

"The staff was courteous, efficient and very thorough. Sean Thompson, MD, is very straightforward, knowledgeable and proficient and is also very thorough with his examination. My first impression is that this is a well run practice."

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Scott G

Sean Thompson Bone & Joint Surgeon

Hospital Centers

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Frequently Asked Questions

Who is Sean Thompson MD ?

L. Sean Thompson is a board-certified orthopedic surgeon specializing in advanced bone and joint care, including hip and knee replacement, sports injury treatment, and fracture management. He leads East Coast Bone and Joint Surgeons, providing trusted orthopedic care to patients throughout New York and New Jersey.

A bone doctor is called an orthopedic doctor or orthopedic surgeon, also known as an orthopedist. They specialize in diagnosing and treating bone and joint conditions such as fractures and arthritis. Sean Thompson, MD, at East Coast Bone and Joint Surgeons in NJ and NY, provides expert care to help patients relieve pain and restore mobility.

The U.S. has many highly skilled knee surgeons specializing in knee replacement and sports injury treatment. Sean Thompson, MD, at East Coast Bone and Joint Surgeons, is a trusted orthopedic surgeon providing advanced knee care to help patients relieve pain and restore mobility.

What Does an Orthopedic Surgeon Do?

An orthopedic surgeon is a medical doctor who diagnoses and treats bone and joint conditions, including fractures, arthritis, and sports injuries. They use both surgical and non-surgical treatments such as physical therapy, medications, and injections to reduce pain and restore movement.

Orthopedic doctors specialize in diagnosing and treating shoulder and elbow pain. They evaluate the joint and may recommend imaging tests such as X-rays or MRIs to determine the cause of the pain. Sean Thompson, MD, at East Coast Bone and Joint Surgeons in NY and NJ, provides expert diagnosis and personalized treatment to help relieve pain and restore shoulder and elbow function.

Patients seeking urgent orthopedic care can visit Sean Thompson,MD, Bone & Joint Surgeon – Jamaica, NY, at East Coast Bone and Joint Surgeons. The practice also serves patients at multiple locations, including New York City, Englewood, NJ, and Clifton, NJ, offering convenient access to expert bone and joint treatment for injuries, joint pain, and sports injuries.