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Mid Atlantic Orthopedic Associates, LLP
Mid Atlantic Orthopedic Associates, LLP
Lewis Levine, MD
Richard Klein, MD
David Kirschenbaum, MD
Shawn Sieler, MD
Kirschenbaum and Sieler, LLC
David Kirschenbaum, MD
Shawn Sieler, MD

Mid Atlantic Orthopedic Associates, LLP

Orthopedic Surgery located in East Brunswick, NJ

About Us


Drs. Levine, Klein, Kirschenbaum, and Sieler are all board-certified, fellowship-trained, and dedicated to providing patients with the highest level of care. They are experts committed to improving your quality of life, maximizing your recovery, and emphasizing a patient-centered approach to orthopedic care. Our compassionate staff partners with the doctors to make your visit a truly personalized experience.

We are excited to announce Drs. Kirschenbaum and Sieler are In-Network providers with Aetna effective April 1, 2025.

Mid Atlantic Orthopedic Associates is In-Network with all Horizon and BCBS products except Horizon NJ Health.

Same-day visits are available for Urgent care.

Our physicians have expertise in many different areas of orthopedics including:

Mid Atlantic Orthopedic Associates, LLP, is currently welcoming new patients. Book an appointment by calling the office today.
What Our Patients Are Saying
“Dr. Klein and staff are very knowledgeable and friendly. They treat you with respect. A truly professional team and make you feel at ease. I would recommend Dr. Klein to friends and family.”
Henry U.
“Very happy with Dr. Levine.”
Sharon C.
“Dr. Levine is both a great caring dr. as well as an all-around nice guy. Always exhausts every non-invasive option before he entertains surgery. Extremely satisfied with my care.”
George C.
“For the rest of my life, I will be grateful to Dr. Sieler for being the amazing physician that he is.”
Linda G., MD
“I visited Dr. Klein recently after years since my two knee surgeries, it just felt like we didn’t miss a beat, always pleasant, sincere, and honest, as well as his staff.”
Michelle L.
American Board of Orthopaedic Surgery
Medical Society of New Jersey
Middlesex County Medical Society
Orthopaedic Trauma Association
Robert Wood Johnson University Hospital
Saint Peter's Healthcare System
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