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Doctors & Staff

At New York Bone and Joint Specialists, we specialize in everything from Orthopedic Surgery, Arthroscopic Surgery, Sports Medicine, and Physical Medicine & Rehabilitation, all the way to Acupuncture, Physical Therapy and Massage Therapy. Learn more about our providers and staff below.

NYBJ MD & PA Staff

Our Physicians

Leon Popovitz MD

Leon E. Popovitz, MD

Co-Founder, NY Bone & Joint
Orthopedic Surgeon/ Sports Medicine
Arthroscopic Surgery – Shoulder/…

Michael Mizhiritsky MD

Michael Y. Mizhiritsky, MD

Co-Founder, NY Bone & Joint
Physical Medicine & Rehabilitation
Non-Operative Orthopedics/ EMG’s


Jeffrey C. Schildhorn, MD

General Orthopedics/ Sports Medicine
Joint Replacement Surgery
Arthroscopic Surgery

Allyson Shrikhande MD

Allyson A. Shrikhande, MD

Physical Medicine & Rehabilitation
Non-Operative Orthopedics/ EMG’s
Women’s Joint, Muscle &…


Nickhil Gupta, DO

Interventional Pain Management
Physical Medicine & Rehabilitation
Spine Care

Aron Rovner MD - Spine Surgeon

Aron D. Rovner, MD

Orthopedic Spine Surgeon
Minimally Invasive Spinal Surgery

Dr. Christine Ellie DPM

Christine Ellie, DPM

Podiatric Surgeon
Foot & Ankle Specialist

Our Physician Assistants

Our Physical Therapists


Cecilia Manubay, PT

Chief of Physical Therapy
All Sports Physical Therapy


Panagiota (Betty) Katsos, PT

Physical Therapist
All Sports Physical Therapy

Our Acupuncturist/ Massage Therapist