Benjamin L. Marder DO

Dr. Benjamin Marder evaluates and treats patients with common and complex conditions of the foot and ankle, specializing in:  

 • Non-operative and operative treatments of the foot and ankle
 • Ankle Replacement 
 • Achilles tendon rupture repair
 • Ankle ligament repair 
 • Minimally invasive arthroscopic surgical techniques 
 • Trauma of the foot and ankle 
 • Lapiplasty® 3D bunion correction
 • Complex foot and ankle reconstruction 
 • Flatfoot reconstruction
 • High arch (Cavus) reconstruction

Dr. Benjamin Marder has built a successful foot and ankle practice in Southern New Jersey. Joining Premier Orthopaedic Associates in 2025, he will lead our foot and ankle division with his extensive lower extremity expertise. Dr. Marder has been published in The Journal of Foot & Ankle Surgery, co-authored a book chapter on total ankle replacement, lectured on numerous pathologies, and contributes to a variety of educational blogs and medical education. 

“I am passionate about providing patients with an individualized treatment plan with a shared decision that exhausts all conservative treatment options prior to considering surgical intervention.”   

College – University of Connecticut – Storrs, CT
Medical School – Temple University School of Podiatric Medicine – Philadelphia, PA
Residency – Penn Presbyterian - University of Pennsylvania, Podiatric Medicine and Surgery – Philadelphia, PA
Fellowship – Pennsylvania Intensive Lower Extremity Followship, Premier Orthopaedic and Sports Medicine – Malvern, PA