R. Jeffrey Chang, MD
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Office Hours

  • Mon:9:00am - 5:00pm
  • Tue:9:00am - 5:00pm
  • Wed:9:00am - 5:00pm
  • Thu:9:00am - 5:00pm
  • Fri:9:00am - 5:00pm

R. Jeffrey Chang, MD

Obstetrician / Gynecologist (OBGYN) - General, Endocrinologist (Diabetes & Hormones Specialist) - General


  • Board Certified
  • Accepts Insurance Plans
  • Has Online Scheduling


Dr. Chang has had a long-standing clinical and research interest in Polycystic Ovary Syndrome. He is widely published, and has achieved significant recognition for his research accomplishments. He is a reviewer for many medical journals and has written several books. His past involvement with the National Institutes Of Health (NIH) included serving on the Reproductive Biology Study Section and two… Read more ›

Provider Training

University of Oregon, Portland, ORMedical DegreeMedical DegreeNot Specified
Professor of Reproductive MedicineMedical DegreeMedical DegreeNot Specified

Residency - La Co Harbor Ucla Medical Center, Obstetrics And Gynecology; Barnes-Jewish Hospital-S Campus, Flexible Or Transitional YearNot Specified

CertificationCert. BodyYear
Obstetrics and GynecologyNot Specified

Sub-Specialty: Reproductive Endocrinology/Fertility
Obstetrics and GynecologyNot Specified

Experience & Accolades

Practice & Hospital Affiliations

R. Jeffrey Chang, MD has not yet indicated the hospitals that he is affiliated with.


Provider Profile 0


Languages Spoken
Medical Specialties
  • Obstetrician / Gynecologist (OBGYN)
  • Endocrinologist (Diabetes & Hormones Specialist)

Obstetrics & Gynecology

Years In Practice: 45 (started in 1976)

Accepts New Patients: Yes

Accepted Insurance

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Payment Options

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