Practice Locations

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Appointment Information

New Patient Registration:

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Appointment Request Form
Please call the New Patient Registration line to confirm that the provider you wish to see is accepting new patients. We strongly encourage you to call your insurance company directly to verify this provider is in-network for your specific insurance plan.

Existing Patients:

Direct Clinic Line:
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About R. Jeffrey Chang, MD

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 years as the administrative chair for NIH physiological sciences review section.

Dr. Chang has been training fellows in reproductive endocrinology since 1975, at UCLA, UC Davis and UC San Diego. U.S. News & World Report has ranked Dr. Chang in the top 1% of reproductive endocrinologists in the nation.

UC San Diego Health Links
For more information, see Infertility.

Insurance Information
UC San Diego Health accepts most major health insurance plans, but you should verify that your plan covers this provider and all services and locations. The information in the link below does not apply to affiliate providers, who are not employed by UC San Diego Health.
Health Insurance Plans Accepted

Medical Degree

  • University of Oregon, Portland, OR

Gender

  • Male

Board Certifications

  • American Board of Obstetrics and Gynecology
  • Reproductive Endocrinology and Infertility

Conditions and Treatments

  • Pituitary Tumors
  • Reproductive Endocrine Disorders
  • Polycystic Ovary Syndrome
  • Irregular or Lack of Menstrual Function
  • Infertility
  • Endometriosis
  • Excess Hair Growth
  • Adolescent Polycystic Ovary Syndrome (PCOS)
  • Polycystic Ovary Syndrome (PCOS)
Insurance Information
UC San Diego Health accepts most major health insurance plans, but you should verify that your plan covers this provider and all services and locations. The information in the link below does not apply to affiliate providers, who are not employed by UC San Diego Health.
Health Insurance Plans Accepted