top of page

Michael O'Shea, D.P.M.


Dr. Michael O'Shea has been practicing podiatric medicine for over 30 years and sees patients at both his private practice in Hacienda Heights and Arrowhead Orthopaedics in Lake Arrowhead. Dr. O'Shea specializes in diabetic complications and complex foot and ankle cases. Dr. O'Shea is also a teacher, working with new residents at Presbyterian Hospital, and is an associate professor at Western University.

Dr. O'Shea is board certified and on staff at Presbyterian Intercommunity Hospital, Whittier Hospital Medical Center, and Mountains Community Hospital, Lake Arrowhead. He is a diplomat of the American Board of Podiatric Surgery and a fellow of the American College of Foot and Ankle Surgery. Dr. O'Shea is published in The Journal of Foot and Ankle Surgery.

Dr. O'Shea completed his studies at the California College of Podiatric Medicine in San Francisco and his surgical residency at Southern California Podiatric Medical Center, LAC-USC Medical Center University of Southern California. He did his undergraduate work in biochemistry at the University of California, Irvine.


Dr. O'Shea is very involved in community endeavors, including the Kiwanis Club, City of Industry Sheriff's Youth Activities League, and the Walnut Humanitarian Medical Mission. He spends his spare time growing wine-grapes, fishing on Minnesota's lakes, and skiing the local mountains. Dr. O'Shea lives in Diamond Bar with his wife and his three children.

Licensure & Certification

  • State Board of California

  • American Board of Podiatric Surgery

  • Consumer Affairs Ankle Certification

  • Qualified Medical Examiner


Memberships and Affiliations

  • American College of Foot and Ankle Surgery

  • American Podiatric Medical Association

  • American College of Podiatric Sports Medicine

bottom of page