To learn more about the physicians who participated in the orthopaedics episode of Penn Vital Signs, click on their names below.
Mary Ann E. Keenan, MD Penn Orthopaedics
Richard D. Lackman, MD Penn Orthopaedics
Michael Warhol, MD Pathology & Laboratory Medicine
Need an appointment? Request one online 24 hours/day, 7 days/week or call 800-789-PENN (7366) to speak to a referral counselor.
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