Hip, Knee, Shoulder


Arthritis, Arthroscopic Surgery, Deformity, Joint Replacement, Sports Medicine, Trauma/Fractures

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My approach to treating patients

I believe in providing care to patients in an individualized manner. While many orthopaedic injuries require surgery, most chronic conditions are treated with careful and judicious use of non-operative modalities including medication and rehabilitation.

Education is emphasized in my office. Patients are treated best when they are adequately informed about their condition. At each visit, we thoroughly evaluate your condition and your response to the prescribed treatment. We also discuss different therapeutic options, treatment algorithms, and ultimate goals in treatment for the future.

The desired goals for all patients are the restoration of pain-free mobility and the maintenance of the highest level of functioning possible. The accomplishment of these goals is controlled largely by specific patient variables. Therefore, my intervention is fine-tuned to fit each individual patient, according to their specific needs.

I treat problems of the knee, hip, and shoulder with both arthroscopic and open surgery. I specialize in total joint replacement of the knee, hip, and shoulder, as well as arthroscopic surgery of the knee and shoulder. This includes meniscal surgery including repair, ACL reconstruction, arthroscopic rotator cuff repair and arthroscpoic shoulder instability repair.


Dr. Yasgur earned both his BS and Masters degrees in Mechanical Engineering from Cornell University in 1981 and 1982. He then worked as an Orthopaedic Engineer at the Hospital for Special Surgery from 1983 to 1987, where he designed and developed artificial joints for knee, hip, shoulder, elbow, and wrist replacement surgery.

Dr. Yasgur then completed 10 years of medical training, including his MD with Honors from Cornell University Medical College, in 1991. After finishing a general surgery internship at NYU/Bellevue Hospital, he then did his orthopaedic surgery residency at the Hospital for Joint Diseases, one of the nation's premier orthopaedic hospitals. His training culminated in a fellowship for Knee Reconstruction and Sports Medicine in 1997 at the Insall-Scott-Kelly Institute of Beth Israel Medical Center-North.

Dr. Yasgur is a diplomate of the National Board of Medical Examiners and is board certified by the American Board of Orthopaedic Surgeons. He was inducted as a Fellow of the American Academy of Orthopaedic Surgeons in February 2001. Dr. Yasgur had been a member of the Katonah Medical Group since September 1997, until this group merged with the Mount Kisco Medical Group in June 2007.

Dr. Yasgur was named to Castle-Connolly NewYork Metro Top Doctors in 2011 thru 2016. He was named to Westchester Magazine Top Doctors in 2010 thru 2016. Dr. Yasgur was named to Becker's Orthopedic & Spine Review Top Knee Surgeons in US 2009 thru 2011. He was named to Westchester Wag Magazine Most Distinguished Doctors 2007-2012.

In 2016, Dr. Yasgur was appointed Clinial Assistant Professor, Icahn School of Medicine at Mount Sinai and Director of Knee Surgery, Mount Sinai Health System at CareMount Medical Group. He was also awarded Fellowship to the American Association of Hip and Knee Surgeons in 2016.

Dr. Yasgur has been affiliated with Northern Westchester Hospital since 1997. He performs surgery at Northern Westchester Hospital, as well as at the Ambulatory Surgery Center of Westchester. Dr. Yasgur was named Director of Quality and Outcomes, Orthopedic and Spine Surgery Institute, Northern Westchester Hospital, Mt Kisco, NY in July 2010.

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Contact Information

Mount Kisco Medical Group, P.C. 111 Bedford Road Katonah, NY USA 10536 View map Phone 914-232-3135 Fax 914-767-3141

Mount Kisco Medical Group 90 South Bedford Road MKMG Mount Kisco, NY USA 10536 Phone (914) 242-1365 Fax 914-767-3141

Other staff in my practice

Maureen Dubiel is my nurse who is responsible for providing triage type care via telephone conversations for established patients. Andrea Peters is the surgical scheduler. She is responsible for providing direct support to patients for scheduling surgery and obtaining insurance authorization for surgery. Mary Beth Lange, PA is Dr. Yasgur's physician assistant, who is also available for evaluation and treatment of many non-operative problems.

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