Due to Storm Damage, The Following Locations Have Been Temporarily Relocated: St. Luke’s General Surgery – Allentown (484-426-2900), St. Luke’s Nephrology Associates – Allentown (484-526-7780). If you have an appointment at either of these practices, our team will be in contact to reschedule.


William Liaw, DO

William Liaw

Lead Physician

Medical Degree: Philadelphia College of Osteopathic Medicine, 1994

Residencies: Suburban General Hospital, 1995-1997

Board Certified: Family Medicine

Dr. Liaw is board certified in family medicine and has been practicing in the Lehigh Valley for over 20 years. He’s served as the lead physician of his practice for the past 5 years, and is an active teacher of both medical students and residents in family medicine. Dr. Liaw is an involved member of the American Academy of Family Physicians, American Osteopathic Association, and Pennsylvania Osteopathic Medical Association.