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Our Team

Ashley Bassett, MD

Ashley Bassett, MD

Orthopedic Surgery

Shoulder & Knee

Sports Medicine

Christopher Castro, DO

Christopher Castro, DO

Physiatry

Spine (non-operative)

Frank J. Corrigan, MD

Frank J. Corrigan, MD

Orthopedic Surgery

Hand & Wrist

Robert A. DeFalco, Jr., DO

Robert A. DeFalco, Jr., DO

Orthopedic Surgery

Shoulder & Knee

Sports Medicine

Michael S. Gutkin, MD

Michael S. Gutkin, MD

Physiatry

Spine (non-operative)

Stephen Koss, MD

Stephen Koss, MD

Orthopedic Surgery

Shoulder & Knee

Sports Medicine

Michael Markowitz, DO

Michael Markowitz, DO

Orthopedic Surgery

Spine & Neck

Sports Medicine Doctor James Moran

James P. Moran, DO

Orthopedic Surgery

Sports Medicine

Physiatry

Sports Medicine (non-operative)

Behnam Salari, DO

Behnam Salari, DO

Orthopedic Surgery

Spine & Neck

William Sayde, MD

William Sayde, MD

Orthopedic Surgery

Shoulder & Knee

Sports Medicine

Alex H. Shin, DO

Alex H. Shin, DO

Orthopedic Surgery

Hip & Knee Reconstruction

Shoulder & Knee

Stephen Silva, M.D.

Stephen Silva, M.D.

Orthopedic Surgery

Hip & Knee Reconstruction

Paul G. Teja, DO

Paul G. Teja, DO

Orthopedic Surgery

Shoulder & Knee

Sports Medicine

Kevin White, DO

Kevin White, DO

Orthopedic Surgery

Foot & Ankle

Jason J. Wu, DO

Jason J. Wu, DO

Rheumatology

Christian J. Zaino, MD

Christian J. Zaino, MD

Orthopedic Surgery

Hand & Wrist

Kayvon Ameri, PA-C

Kayvon Ameri, PA-C

PA's, APN-C and LPN's

Sarah Anderson, PA-C

Sarah Anderson, PA-C

PA's, APN-C and LPN's

Olga Debrin, PA-C

Olga Debrin, PA-C

PA's, APN-C and LPN's

Aaron Flores

Aaron Flores

PA's, APN-C and LPN's

Michael Gundell, PA-C

Michael Gundell, PA-C

PA's, APN-C and LPN's

Victoria Kummer, APN

Victoria Kummer, APN

PA's, APN-C and LPN's

Jodie Kunkel, PA-C

Jodie Kunkel, PA-C

PA's, APN-C and LPN's

Anna LoConte

Anna LoConte

PA's, APN-C and LPN's

Diane Niestepski, PA-C

Diane Niestepski, PA-C

PA's, APN-C and LPN's

Lindsey Roessler, PA-C

Lindsey Roessler, PA-C

PA's, APN-C and LPN's

Lauren Soroka, PA-C

Lauren Soroka, PA-C

PA's, APN-C and LPN's

Amy Wedderman, LPN

Amy Wedderman, LPN

PA's, APN-C and LPN's

Daniel White

Daniel White

PA's, APN-C and LPN's

Stephen Koss, MD

Conditions & Treatment

Stephen Koss, MD is an Orthopedic Surgeon fellowship-trained in Sports Medicine with The Orthopedic Institute of New Jersey. 

Dr. Koss has been recognized as America’s Top Physician in Orthopedic Surgery for many years and is published in numerous orthopedic journals. He has also made presentations on a variety of subjects related to orthopedic care and sports medicine.

Dr. Koss, his wife, Debbie, and their two sons reside in Sparta, New Jersey. In his spare time, Dr. Koss enjoys tennis, outdoor activities and spending time with his family.

 

Practice:

Orthopedic Physicians

Clinical Expertise:

  • Arthroscopic Surgery
  • Joint Replacement
  • Ligament Reconstruction
  • Orthopedic trauma
  • Rotator Cuff Repair
  • Shoulder & Knee Instability
  • Shoulder, Knee & Hip Arthritis
  • Knee Meniscus Surgery

Education:

  • Fellowship training in sports medicine, New England Medical Center, Tufts University Department of Orthopaedic Surgery and Sports Medicine in Boston, MA.
  • Residency and Internship, University of Massachusetts Medical Center in Worcester, MA.
  • Medical Degree, School of Medicine at the University of Virginia in Charlottesville, VA.
  • Graduated magna cum laude with Phi Beta Kappa honors, Pomona College in Claremont, CA.

Languages:

English

Stephen Koss

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Our Patients

"I could not have imagined better results for the arthroscopy on my torn meniscus. Prior to the procedure, Dr. Koss made me feel quite confident in his ability and the favorable outcome. He was 100% correct. From the moment I came to, after the surgery, I had zero pain and zero discomfort. I was able to put full weight on my corrected knee and I have had no trouble walking around on it. In fact, the leg with the procedure done, already feels 10 times better than the knee I have yet to have corrected. I anticipate my second knee procedure to be just as successful. Thank you Dr. Koss! You have my highest recommendations."