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Obstetrician & Gynecologist (OB/GYN)
17 years of experience
Video profile
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 Gregory:

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Specialties & Research

Dr. William Gregory, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 2 areas:
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Gregory graduated from University of Southern California , Los Angeles.


Dr. Gregory has 4 hospital affiliations:

  • Providence St Vincent Medical Center 
  • Oregon Health Science University 

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Additional Information
Dr. William Thomas Gregory MD is a male Obstetrician & Gynecologist, has 17 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. William T. Gregory practice?
Dr. William Gregory has 3 office locations.
Dr. William Gregory practices Obstetrics & Gynecology near Portland, OR.
See Portland Obstetricians & Gynecologists.