About
Zoya Preys, MD, FACOG is a board-certified OB/GYN practicing in the Mid-Wilshire area of Los Angeles. S. with honors in Microbiology and Molecular Genetics from the University of California at Los Angeles in 1991. She completed a four-year residency in Obstetrics and Gynecology at Los Angeles County - University of Southern California, earning the Alpha Omega Alpha honor in 1995. She has served as an active member of the Cedars-Sinai Medical Center team since 2001 and performs deliveries there. She also holds surgical privileges at Prescision Ambulatory Surgery Center and 90210 Surgery Center in Beverly Hills.
Dr. Preys is passionate about the full spectrum of women's health, with particular depth in endometriosis, uterine fibroids, ovarian cysts, fertility, and menopause management. She uses Biote bioidentical hormone pellets for hormonal health and offers vaginal cosmetic surgery, including clitoral and genital reconstruction for patients who have experienced female genital mutilation. She also treats PCOS, gestational diabetes, preeclampsia, and vaginal dryness. Her Obstetrical Concierge program gives patients 24/7 direct phone access throughout antepartum, labor, delivery, and postpartum care. Patients consistently describe Dr. Preys as knowledgeable, compassionate, and a gifted listener.
Education & Training
Undergraduate
University of California at Los Angeles, B.S. with honors (Microbiology and Molecular Genetics), 1991
Residency
Obstetrics and Gynecology, Los Angeles County – University of Southern California
Additional Training
Alpha Omega Alpha honor, 1995
Certifications
Conditions Treated
Who is Dr. Preys right for?
Dr. Preys is a strong fit for adult women seeking attentive, relationship-driven OB/GYN care in Los Angeles. Women navigating fertility challenges, endometriosis, fibroids, or ovarian cysts benefit from her clinical depth in those areas. Patients going through perimenopause or menopause find her Biote hormone therapy and vaginal wellness services especially relevant. LGBTQ+ couples and patients requiring specialized vaginal cosmetic surgery, including reconstructive care after female genital mutilation, receive expert, compassionate treatment. Expectant mothers who want continuous access to their physician throughout pregnancy and delivery are well suited for her Obstetrical Concierge program.
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Frequently Asked Questions
Dr. Preys treats a wide range of gynecologic and obstetric conditions. Her clinical focus includes endometriosis, uterine fibroids, ovarian cysts, PCOS, infertility, menopause, perimenopause, hormonal imbalance, vaginal dryness, gestational diabetes, and preeclampsia. She also provides reconstructive care for patients who have experienced female genital mutilation.
Yes, Dr. Preys holds board certification in Obstetrics and Gynecology. She also carries the FACOG designation as a Fellow of the American College of Obstetricians and Gynecologists. She earned the Alpha Omega Alpha honor during her residency at Los Angeles County - University of Southern California in 1995.
Dr. Preys earned her undergraduate degree with honors from the University of California at Los Angeles in 1991. She then completed a four-year residency in Obstetrics and Gynecology at Los Angeles County - University of Southern California, where she received the Alpha Omega Alpha honor in 1995.
Dr. Preys performs deliveries at Cedars-Sinai Medical Center, where she has been an active team member since 2001. She holds surgical privileges at Prescision Ambulatory Surgery Center and 90210 Surgery Center, both located in Beverly Hills.
Dr. Preys performs labiaplasty, vaginoplasty, clitoral hood reduction, labia majoraplasty, and monsplasty. She also provides clitoral and genital reconstruction for patients who have experienced female genital mutilation. Labiaplasty and vaginoplasty procedures start at $4,800, which includes surgical services, anesthesia, and one post-operative visit.
Dr. Preys uses the Biote system for bioidentical hormone replacement. She inserts small pellets beneath the skin, and each pellet lasts approximately three to six months. She does not accept insurance for pellet placement, though insurance may cover associated lab services.
Yes, Dr. Preys provides specialized gynecologic and obstetric care to LGBTQ+ couples and individuals. Her practice welcomes patients across a full range of reproductive health needs and personal health goals.
The Obstetrical Concierge program gives expecting patients personalized care throughout antepartum, labor, delivery, and postpartum stages. Members receive 24/7 direct phone access to Dr. Preys, an ultrasound portfolio, unrestricted appointments, and priority scheduling.
Doctor profile last updated June 11, 2026