Aaron Leininger

Aaron Leininger, MD, is an Assistant Professor in the Department of Orthopaedics & Rehabilitation at Yale School of Medicine and a Board-Certified Orthopaedic Surgeon specializing in Adult Hip and Knee Replacement. He serves as a Fellow of the American Academy of Orthopaedic Surgeons (AAOS) and the American Association of Hip and Knee Surgeons (AAHKS).

Education & Training:

• BS in Nuclear Engineering Technology, Thomas Edison State University (2009)
• DO, Lake Erie College of Osteopathic Medicine (2015)
• MS in Medical Education, Yale School of Medicine (2018)
• Residency, Lake Erie College of Osteopathic Medicine (2020)
• Adult Hip and Knee Reconstruction Fellowship, University at Buffalo (2024)

Clinical Focus: Dr. Leininger treats patients with arthritis and complex hip/knee conditions requiring primary or revision replacement surgery. He emphasizes precision through modern anterior approach techniques and personalized care, stating: "I treat every patient as I would treat someone in my own family."

Professional Affiliations:

• Yale Medicine
• American Academy of Orthopaedic Surgeons (Fellow)
• American Association of Hip and Knee Surgeons (Fellow)