Dr. Stephen Koss, MD
Dr. Stephen Koss, MD
About
Dr. Stephen Koss, MD is
Patients said this doctor explains conditions well.
Patients said this doctor is trustworthy.
Patients said the staff was friendly.
Patients said scheduling was easy.
Experience and Background Check
Insurance Accepted
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National (BlueCard) PPO
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Blue Cross and Blue Shield
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Medicare
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HealthyBlue Advantage
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Emblem Health
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First Health (Coventry Health Care) PPO
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GEHA
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Harvard Pilgrim Health Care PPO
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MultiPlan PPO
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United Healthcare
Locations
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Orthopedic Institute of New Jersey376 Lafayette Rd Ste 202, Sparta, NJ 07871Monday08:00 - 17:00TuesdayClosedWednesdayClosedThursdayClosedFridayClosedSaturdayClosedSundayClosed
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Orthopedic Institute of New Jersey254B Mountain Ave Ste 201, Hackettstown, NJ 07840
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Orthopedic Institute of New Jersey711 State Route 10 Ste 100, Randolph, NJ 07869
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Orthopedic Institute of New Jersey222 High St Ste 202, Newton, NJ 07860Monday10:00 - 20:00Tuesday09:00 - 17:00Wednesday09:00 - 17:00Thursday09:00 - 17:00Friday09:00 - 17:00SaturdayClosedSundayClosed
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Orthopedic Institute of New Jersey218 Ridgedale Ave Ste 202, Cedar Knolls, NJ 07927Monday10:00 - 20:00Tuesday09:00 - 17:00Wednesday08:00 - 17:00Thursday12:00 - 20:00Friday09:00 - 17:00SaturdayClosedSundayClosed
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Orthopedic Institute of New Jersey - Hackettstown Urgent Care108 Bilby Rd Ste 201, Hackettstown, NJ 07840Monday08:00 - 20:00Tuesday08:00 - 17:00Wednesday08:00 - 17:00Thursday08:00 - 17:00Friday07:00 - 17:00SaturdayClosedSundayClosed
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Orthopedic Instiute of New Jersey95 Madison Ave Ste 101, Morristown, NJ 07960Monday10:00 - 20:00Tuesday09:00 - 17:00Wednesday08:00 - 17:00Thursday12:00 - 20:00Friday09:00 - 17:00SaturdayClosedSundayClosed
Patient Satisfaction
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Dr. Koss and his team as well as the Specialty Center where I had my knee meniscus surgery made me feel safe and comfortable. Glad I made the choice to have Dr. Koss fit my knee.

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About Me
- Board Certified by the American Board of Orthopaedic Surgery, Dr. Koss is an attending physician at Newton Medical Center, where he previously served as the Chief of Surgery in the Department of Surgery. 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.
- Dr. Stephen Koss, MD is a sports medicine specialist in Sparta, NJ and has over 33 years of experience in the medical field. They graduated from University of Virginia School of Medicine in 1989. They specialize in Sports Medicine, Orthopedic Surgery, and more.
Education
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University of Virginia School of Medicine
1989
Internship
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U Mass Med Ctr
1990
Residency
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U Mass Med Ctr
1995
Fellowship
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New England Med Ctr/Tufts U
1996
Frequently Asked Questions
Find contact information here to make an appointment.
A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.
New patients are generally accepted by Dr. Stephen Koss, MD. To arrange an appointment, call the number on Dr. Koss' profile.
Dr. Koss in specializes in Sports Medicine. See more on Sharecare.
Dr. Koss frequently treats the following conditions: Joint Pain. See more on Sharecare.
Dr. Koss' office is located at 376 Lafayette Rd Ste 202 Sparta, NJ 07871. You can find other locations and directions on Sharecare.
Dr. Koss provides telehealth services. Please contact the office to determine whether you are eligible.
Dr. Stephen Koss, MD is affiliated with Morristown Medical Center and Newton Medical Center.
Dr. Stephen Koss, MD has a star rating of 4.6/5. See more patient feedback on Sharecare.
Hospital Affiliations
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Morristown Medical Center
100 Madison Ave, Morristown, NJ
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Newton Medical Center
175 High St, Newton, NJ