Reproductive endocrinology & infertility
Bradford A. KolbMD, FACOG
Complex infertility, third-party reproduction and fertility preservation.
- Physician languages
- English
HRC FERTILITY · OUR PHYSICIANS
HRC Fertility physicians
Get to know the doctor who treats you based on the location, clinical background and communication language.
Reproductive endocrinology & infertility
Daniel A. PotterMD, FACOG
Embryo genetic testing, single embryo transfer and fertility preservation.
- Practice locations
- Newport Beach Fullerton
- Physician languages
- English, Spanish
Reproductive endocrinology & infertility
John G. WilcoxMD, FACOG
Clinical work related to IVF, ovarian reserve assessment and cryopreservation.
- Practice locations
- Pasadena
- Physician languages
- English, Spanish
HRC fertility care team
Rachel MandelbaumMD, FACOG
Practices in West Los Angeles and Beverly Hills. Published research covers embryonic development, PCOS, congenital uterine anomalies and assisted reproductive technology.
- Practice locations
- West Los Angeles Beverly Hills
- Physician languages
- English, Spanish
HRC fertility care team
Jacqueline Carla Yano MaherMD, FACOG
Joined HRC Pasadena team in 2026, disclosed background involves clinical and research work on fertility preservation and complex reproductive issues.
- Practice locations
- Pasadena
- Physician languages
- English
HRC fertility care team
Katherine E. McDanielMD, FACOG
Admissions in Pasadena, serving as Chief of Oncology-Related Fertility Preservation and Assistant Director of the Fellowship Program at USC.
- Practice locations
- Pasadena
- Physician languages
- English, Spanish
HRC fertility care team
Lisa BechtMD, FACOG
Clinics in Newport Beach and Mission Viejo include infertility, fertility testing, egg freezing, and cancer-related fertility preservation.
- Practice locations
- Newport Beach Mission Viejo
- Physician languages
- English, Spanish
HRC fertility care team
Roy HandelsmanMD, FACOG
Sees patients in Encino and Westlake Village, has a training background in engineering and reproductive medicine, and values treatment interpretation and shared physician-patient decision-making.
- Practice locations
- Encino Westlake Village
- Physician languages
- English, Hebrew
HRC fertility care team
Irene WooMD, FACOG
Admissions in Encino and Santa Clarita Valley.
- Practice locations
- Encino Santa Clarita Valley
- Physician languages
- English, Cantonese, Mandarin
HRC fertility care team
Alison C. PeckMD, FACOG
Clinical work involves reproductive endocrinology and infertility diagnosis and treatment, and attaches great importance to reproductive health education and individualized treatment communication.
- Practice locations
- Encino Westlake Village
- Physician languages
- English, Spanish, Hebrew
HRC fertility care team
Natalia C. LlarenaMD, FACOG
Administered at Pasadena, clinical and research interests include assisted reproduction, ovarian aging, endometriosis, and reproductive surgery.
- Practice locations
- Pasadena
- Physician languages
- English
HRC fertility care team
Lawrence B. WerlinMD, FACOG
Admissions at Newport Beach, open clinical and research data related to assisted reproduction and embryonic genetic testing.
- Practice locations
- Newport Beach
- Physician languages
- English
HRC fertility care team
Katherine VanHiseMD
Practiced in Beverly Hills, clinical and research interests include fertility preservation, reproductive immunology, and PCOS.
- Practice locations
- Beverly Hills
- Physician languages
- English
HRC fertility care team
Michael D. WittenbergerMD, FACOG
Access locations include Carlsbad and San Diego, with a clinical background involving infertility, reproductive reparative surgery, and fertility preservation.
- Physician languages
- English
HRC fertility care team
Atoosa GhofranianMD
Admissions at Newport Beach, clinical areas include IVF, egg freezing and individualized infertility diagnosis and treatment.
- Practice locations
- Newport Beach
- Physician languages
- English
HRC fertility care team
Robert BoostanfarMD, FACOG
Listed in Encino, Westlake Village and Beverly Hills, research background includes IVF stimulation, embryonic development and clinical trials.
- Practice locations
- Encino Westlake Village Beverly Hills
- Physician languages
- English, Persian
HRC fertility care team
Kay WaudMD, PhD, FACOG
Listed in San Francisco team focused on fertility preservation, recurrent pregnancy loss, and reduced ovarian reserve; research involves embryonic genetic testing and microbiome and reproductive outcomes.
- Practice locations
- San Francisco
- Physician languages
- English
HRC fertility care team
John M. NorianMD, FACOG
Seen in Pasadena and Rancho Cucamonga, clinical interests include IVF, egg freezing, hyporesponsive patients, PCOS, and LGBTQ+ fertility care.
- Practice locations
- Pasadena Rancho Cucamonga
- Physician languages
- English, Spanish
HRC fertility care team
Anupama RambhatlaMD, FACOG
Specialty training combines reproductive endocrinology and minimally invasive reproductive surgery with locations including Newport Beach and Mission Viejo.
- Practice locations
- Newport Beach Mission Viejo
- Physician languages
- English
HRC fertility care team
Melody RasouliMD, MBA, FACOG
Listed on the Newport Beach team list, research involves reproductive outcomes, reproductive ethics and health care policy.
- Practice locations
- Newport Beach
- Physician languages
- English, Spanish, Farsi
HRC fertility care team
Mickey S. CofflerMD, FACOG
Listed in Carlsbad, Newport Beach, and San Diego, disclosure background involves reproductive endocrinology and infertility care.
- Practice locations
- Carlsbad Newport Beach San Diego
- Physician languages
- English, Hebrew, Romanian
HRC fertility care team
Howard LiMD, FACOG
Listed on San Francisco team roster.
- Practice locations
- San Francisco
- Physician languages
- English
HRC fertility care team
Aileen PortugalMD, FACOG
Clinical interests include IVF, IUI, fertility preservation, recurrent pregnancy loss, and LGBTQ+ family fertility; research involves reproductive health care access and language communication.
- Practice locations
- San Diego
- Physician languages
- English, Spanish
HRC fertility care team
Richard J. PaulsonMD, FACOG
Director of USC Fertility, professor of obstetrics and gynecology at USC Keck School of Medicine and head of the REI department, is listed on the Pasadena team list and has long been involved in research related to assisted reproduction and embryo freezing.
- Practice locations
- Pasadena
- Physician languages
- English
HRC fertility care team
Sahar WertheimerMD
Admissions in Beverly Hills.
- Practice locations
- Beverly Hills
- Physician languages
- English, Hebrew, Persian (daily communication)
HRC fertility care team
Christo G. ZouvesMD
Was in charge of the IVF program at the University of British Columbia and later developed reproductive medicine in the San Francisco area.
- Practice locations
- Silicon Valley / Foster City
- Physician languages
- English
HRC fertility care team
Arian KhorshidMD, FACOG
With a training background in biomedical engineering and reproductive medicine, provides personalized reproductive care in the Foster City/Silicon Valley Area.
- Practice locations
- Silicon Valley / Foster City
- Physician languages
- English, Persian
HRC fertility care team
Shahin GhadirMD, FACOG
Practice in Beverly Hills, clinical and research related to PCOS, fertility preservation and LGBTQ+ family fertility; participate in teaching work at UCLA and USC.
- Practice locations
- Beverly Hills
- Physician languages
- English, Spanish, Farsi
HRC fertility care team
Marisa GiggMD, FACOG
Access locations include West Los Angeles and Beverly Hills.
- Practice locations
- West Los Angeles Beverly Hills
- Physician languages
- English
HRC fertility care team
Sharrón L. ManuelMD, PhD, FACOG
Admissions in Pasadena, with a background in reproductive science, doctoral research and clinical training, and an emphasis on patient participation in diagnosis and treatment decisions.
- Practice locations
- Pasadena
- Physician languages
- English
HRC fertility care team
Molly QuinnMD, FACOG
Admissions at Pasadena emphasize the integration of medical history and fertility goals into treatment plans, and have a background in clinical research training.
- Practice locations
- Pasadena
- Physician languages
- English, Spanish
HRC fertility care team
Mabel LeeMD, FACOG
Admitted at Pasadena, research interests include PGT, fertility preservation, tumor-related fertility preservation, and long-term outcomes of assisted reproduction.
- Practice locations
- Pasadena
- Physician languages
- English
HRC fertility care team
Esther H. ChungMD, FACOG
Admissions in Fullerton and Newport Beach, education and training background covers obstetrics and gynecology and reproductive endocrinology and infertility.
- Practice locations
- Fullerton Newport Beach
- Physician languages
- English
HRC fertility care team
Botros RizkMD, FACOG
Admissions in Pasadena.
- Practice locations
- Pasadena
- Physician languages
- English, French, Arabic, Coptic
There is currently no included doctor information at this location.
Chinese communication and initial consultation arrangement
Kolb, Potter, and Wilcox's teams are all listed with Chinese support. The language used by the doctor himself can be found in the respective information; if Chinese coordination or diagnosis and treatment translation is required, this can be stated before the first consultation.
The doctor's consultation date, actual address and first consultation method are subject to the hospital's appointment reply.Understanding International Patient Arrangements