About Me

Monica P. Leff, MD is a board-certified obstetrics & gynecology specialist who specializes in gynecology and serves as Chair, Women’s Division, MemorialCare Miller Children’s & Women’s Hospital. She is in private practice in Long Beach.

Her clinical interests include gynecology, gynecologic procedures, and the menopause transition process.

She received her medical degree from UCLA David Geffen School of Medicine and completed her residency in obstetrics & gynecology at Harbor-UCLA Medical Center. She is board-certified by the American Board of Obstetrics & Gynecology.

Dr. Leff’s menopause expertise covers the signs & symptoms for the various stages (perimenopause, menopause, and post-menopause) which impact all women at different stages and severity. She works with her patients to develop individualized treatment plans to mitigate symptoms and minimize disruption.



Provider Specialty

Obstetrics & Gynecology

Areas of Care



Medical Education

UCLA David Geffen School of Medicine – Los Angeles, CA

Residency – Obstetrics & Gynecology

Harbor-UCLA Medical Center – Torrance, CA

Locations & Affiliations


Monica P Leff MD

790 E Willow St

Suite #100

Long Beach, CA

Office: (562) 595-7709