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Dr. Bonni S. Massa

Dr. Bonni Massa, MD, completed her undergraduate degree in Biology at UC San Diego. She later received her medical degree from Case Western Reserve University and completed her OBGYN residency at the University of Southern California. She was born and raised in Los Angeles and later relocated to San Francisco, where she has been in private practice since 2001. She is Board Certified in Obstetrics and Gynecology and enjoys all aspects of OBGYN with special interests in preconception counseling, low and high-risk pregnancies, contraceptive options, MonaLisa Touch, and minimally invasive surgery.

Dr. Massa is currently a member of the Obstetrical Collaborative Care Committee and was previously a member of the CPMC Perinatal Quality Committee. She enjoys the relationships she has been privileged to share with her patients and always strives to make her patients feel at ease and provide the best quality and personalized care possible.

Dr. Massa’s interests outside of medicine, include international travel, outdoor activities, and spending time with her husband, son and their dog, Mila.

Educational Background

Case Western Reserve University: School of Medicine, Cleveland, OH – Doctor of Medicine
University of California, San Diego – Degree: BS

Post Doctoral Training

Residency at University of Southern California – Los Angeles, CA

Board Certification & Licensure

American Board of Obstetrics and Gynecology (ABOG)
California Medical License

Hospital Affiliations

California Pacific Medical Center

Professional Memberships

San Francisco Medical Society (SFMS)
San Francisco GYN Society
California Medical Society
ACOG (American College of Obstetrics and Gynecology)