Browse Health
Surgical Specialist
20 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. William O'Malley:

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. William O'Malley is Excellent. Dr. O'Malley has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Specialties & Research

Dr. William O'Malley, MD is board certified in Surgery.

  • He has special expertise in 5 areas:
  • Biliopancreatic Diversion
  • Gastric Bypass (Gastrojejunostomy)
  • Gastroenterostomy
  • Obesity
  • Weight Loss Surgery (Bariatric Surgery)

Education & Awards

Dr. O'Malley graduated from Stony Brook University. He has 1 awards.

Castle Connolly's Top Doctors™ (2012 - 2013)


Dr. O'Malley has 2 hospital affiliations:

  • Strong Memorial Hospital 
  • Highland Hospital 

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Additional Information
Dr. William Edward O'Malley MD is a male Surgeon, has 20 years of experience and practices in Surgery.
Where does Dr. William E. O'Malley practice?
Dr. William O'Malley has 1 office location.
Dr. William O'Malley practices Surgery near Rochester, NY.
See Rochester Surgeons.