Catherine Dieffenbach, MD

  • Obstetrics and Gynecology
Catherine Dieffenbach, MD
Accepts new patients
Treats adults


9339 Genesee Ave
UNIT 220
San Diego, CA 92121
Get directions

Hospital Affiliations


  • English

Board Certifications

  • American Board of Obstetrics and Gynecology, Obstetrics and Gynecology, 2022

Medical Education

  • University of California, San Diego, MD, 2014


  • Brigham and Women's Hospital, General Surgery, 2015


  • Beth Israel Deaconess Medical Center, Obstetrics & Gynecology, 2019

If you see an error or omission on a provider’s profile page, please contact us.