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OAA Orthopaedic Specialists 

Providing Specialized Orthopedic Care in Lehigh Valley since 1970

Your Board-Certified Orthopedic Specialists in Eastern PA

Superior Orthopedic Care

At OAA Orthopaedic Specialists, our mission is to provide comprehensive orthopedic care to individuals of all ages, using a physician-led approach that is dedicated to convenience, cost effectiveness, quality, and compassion, with the common goal of improving our patients’ lives.  

As one of the largest specialist groups in the United States, we have 40+ specialized providers who are experts in their respective fields. Our size also ensures that we can offer our patients the safest, most affordable care available nationwide.

Our very own Dr. Jill Crosson was on 94.1 WIP Radio with Angelo Cataldi discussing the injuries of The Philadelphia Eagles players, specifically Carson Wentz and Lane Johnson. Click to listen.
Dr. Jay Kalawadia discusses the Best Practices for Preventing and Managing Knee Pain.

Pennsylvania's Top Sports Medicine Institute

Experienced Sports Medicine Specialists in PA

No matter what type of athlete you are, the Sports Medicine Institute at OAA is here to help you achieve your recovery goals after a sports-related injury. Our PA sports medicine specialists have experience treating athletes up to the professional level, and our solutions are geared toward returning you to full functionality once you hit the field again!


Man Holding Another Man's Leg

Happy Team Members and Patients

Top Rated Orthopedic Surgeons Across Allentown & Bethlehem, PA

Conveniently Located in Lehigh, Northampton, Carbon and Berks Counties

We Accept Most Major Insurances

OAA accepts most major insurance plans and a short list of accepted plans are displayed here. Click the "View Full List" button to access the comprehensive list of insurances accepted.

If you don’t see your provider listed here, call our office today. Our knowledgeable staff is happy to discuss your coverage options with you.

Our Patients Love Us!

We are dedicated to providing comprehensive orthopedic care in a compassionate and caring environment. See what our patients and their families have to say.

  • I was referred to OAA through my Physical Therapist in another Network. I knew their practice had to be good if she referred me elsewhere. From the time that I entered, the staff was friendly and when discussing my injuries, they seemed genuinely concerned. Ony was great and walked me through, st...

    Posted On June 21, 2021
  • Friendly and competent service

    Posted On June 19, 2021
  • Dr. Talzania patiently listened to my problem, then gave me literature and showed me what could be done. The best news--no surgery!

    Posted On June 19, 2021
  • Professional, knowledgeable and very caring. I would recommend Dr Maerher and OAA to friends and family

    Posted On June 16, 2021
  • Posted On June 15, 2021
  • I had a Fractured Knee and Dr. Laura Dunne was amazing. It is over 4 years later and I still have no knee Pain. Highly Recommend.

    Posted On June 13, 2021
  • Scarlett is great and OAA handled my procedure with excellent service and skill.

    Posted On June 10, 2021
  • I have never once doubted my doctors at OAA. If you need an orthopaedic, I highly recommend OAA. And not just an Orthopaedic, I see a number of other doctors at OAA and I have never doubted any of them.

    Posted On June 5, 2021
  • Ony was very pleasant and comforting. He explained the healing process for my TSR, what to watch for and proper self care.

    Posted On June 2, 2021
  • Very efficient, friendly, knowledgeable. Amy Creitz explained my options, both pros and cons. Very good outcome.

    Posted On May 29, 2021