Urgent Ortho Care is now available in Huntington, Monday – Friday from 5:00 pm – 8:00 pm and Saturdays from 8:30 am – 12:30 pm. Walk-ins welcome. MRI hours have been extended to Monday - Friday from 7:30 am - 8:00 pm and Saturdays from 8:00 am - 12:00 pm in Great Neck.

Bruce Seideman, MD

Clinical Interests

Total Joint Replacement, Total Joint Revision, Osteoarthritis (Hip/Knee)

Located In

Great Neck, Huntington


Bruce Seideman, MD, received his medical degree from Albany Medical College in 1981. He completed a two-year internship and residency in general surgery on the Harvard Medical School teaching service at Beth Israel Hospital in Boston. While at Beth Israel Hospital, he received the Harris Yett award for outstanding work in orthopedic surgery.

Dr. Seideman subsequently completed a three-year residency in orthopedic surgery at Columbia Presbyterian Medical Center in New York City in 1986. He was a postgraduate fellow in hip and knee joint replacement surgery at the Mayo Clinic in Rochester, Minnesota, until he joined Orthopaedic Associates of Manhasset in 1987.

Dr. Seideman’s practice focuses on both primary and complex revision total hip and knee replacement surgery, as well as related disorders and arthritis of the hip and knee. With his colleagues at North Shore Hospital, he developed a widely used total hip replacement system and has performed clinical research on knee replacement systems. He has lectured nationally on various aspects of complex hip and knee replacement surgery.

Additionally, Dr. Seideman has expertise in ambulatory total hip and knee replacement and has been performing these outpatient surgeries at East Hills Ambulatory Surgery Center and Saint Francis Hospital.

Dr. Seideman is chief of the joint replacement service at St. Francis Hospital in Roslyn, New York. Prior to accepting his position at St. Francis, he served as chief of the joint replacement service at North Shore University Hospital in Manhasset, New York, from 2000 through 2011. He specializes in hip and knee replacement.

Dr. Seideman is a fellow of the American Academy of Orthopaedic Surgeons (FAAOS), a diplomate of the American Board of Orthopaedic Surgery, and a member of the American Association of Hip and Knee Surgeons.

Dr. Seideman has been named a Best Doctor by New York Magazine and is a Castle Connolly Top Doctor in the field of hip and knee replacement surgery. He also is a U.S. News & World Report and Newsday Top Doctor.

Dr. Seideman was also featured among the top 65 Total Knee Replacement Surgeons to Know in 2020: The surgeons featured on this list have led accomplished careers and hold leadership positions at some of the top institutions across the U.S. The list was developed through nominations and internal research. Individuals do not pay and cannot pay for inclusion on this list.

  • Commercial Plans
  • Managed Medicare
Anthem / BCBS (non-NY)
  • Cards with the “PPO” inside the suitcase logo
Cigna / Great West
  • Commercial CT, MetroNY
  • Cigna MetroNY
  • Commercial, including Exchange
  • Managed Medicare
  • GHI: CBP, National, Tristate; Bridge, Network Access, Medicare Choice PPO
  • HIP: Prime, Premium, Select Care, Bridge, Medicare VIP Prime/Bold/Reserve
  • With Connecticare: HMO/PPO/POS and Medicare Choice / Passage
Empire BCBS
  • Commercial and Exchange (except for connection and connection exchange)
  • Managed Medicare
New York Medicare
New York State Health Insurance Program
  • Empire Plan
New York State Workers Compensation
Northwell Direct
United Healthcare
  • Commercial Charter, Choice, Core, Navigate, Nexus, PPO, Select and Doctors plan
  • Golden Rule
  • Managed Medicare
United Healthcare Oxford
  • Oxford Commercial Liberty, Oxford Freedom, and Oxford Metro Plan


Fellowship in Adult Reconstuctive Surgery/Total Joint Replacement: The Mayo Clinic

Medical School

Combined Six Year Biomedical Program: Albany Medical College


Residency in Orthopaedic Surgery: The New York Orthopaedic Hospital/Columbia Presbyterian Medical Center in New York, NY

Residency in General Surgery: The Beth Israel Hospital in Boston, Massachusetts    


Bachelor of Science in Biology: New York/Rensselaer Polytechnic Institute


Internship in General Surgery: The Beth Israel Hospital in Boston, Massachusetts

  • American Board of Orthopaedic Surgery: Orthopaedic Surgery Board Certification

  • American Association of Hip and Knee Surgeons
  • Fellow American Academy of Orthopaedic Surgeons
  • Mayo Graduate School of Medicine Alumni Association
  • Medical Society State of New York
  • Nassau Academy of Medicine
  • Nassau County Medical Society
Hospital Affiliations
  • North Shore University Hospital, Manhasset, NY
  • St. Francis Hospital, Roslyn, NY
  • Chief Joint Replacement Service, Department of Orthopaedic Surgery: St. Francis Hospital, Roslyn, New York, 2011-Present
  • Chief Joint Replacement Service, Department of Orthopaedic Surgery: North Shore University Hospital, Manhasset, New York, 2000-2011

  • S. Kenan, S. Stein,, R. Trasolini, D. Kiridly, and B. Seideman, Iatrogenic Obturator Hip Dislocation with Intrapelvic Migration. Case Reports in Orthopedics, Volume 2018, Article ID 5072846
  • B.A. Seideman and S.E. Asnis, Acetabular Reconstruction with Allografts Utilizing Cannulated Screws, In: S.E. Asnis and R.F. Kyle, ed. Cannulated Screw Fixation: Mechanics, Operative Techniques and Clinical Implications. New York, NY: Springer-Verlag New York, Inc.
  • K.S. Black, M.T. Gorey, B. Seideman, D.M. Scuderi J. Cinnamon, and R.A. Hyman, Congenital Spondylolisthesis of the 6th Cervical Vertebrae:CT Findings. Journal of Computer Assisted Tomography, 15(2): 335-337, 1991.
  • L.J. Martino and B. Seideman, The Effect of Dichloromethylene Diphosphonate(CL2MDP) on Osteocyte Activity During Immobilization Osteoporosis in Rats. Metabolic Bone Disease and Related Research, Vol. 2, 261-266, 1980