Leading IVF Doctors & Specialists
Find the right reproductive specialist
Leading IVF Doctors & Specialists · Inclusion criteria: listed specialists practice at credential-verified, accredited fertility centers. Education, board certification (e.g., ABOG, reproductive endocrinology & infertility fellowship) and years of experience are verified against official hospital records and public licensure registries; patient reviews are manually verified before publication. How we verify doctors
Zain A. Al-Safi, MD
Reproductive Endocrinologist
Dr. Zain A. Al-Safi is a board-certified reproductive endocrinologist with UCLA Health's fertility program. He treats infertility, polycystic ovary syndrome, oncofertility and reproductive-surgery cases, and holds certification in both Obstetrics and Gynecology and the Reproductive Endocrinology and Infertility subspecialty.
Zaraq Khan, M.D.
Reproductive Endocrinologist
Dr. Zaraq Khan pairs a Mayo Clinic REI fellowship with a second fellowship in minimally invasive gynecologic and reproductive surgery completed in Europe, and now co-chairs the Society of Reproductive Surgeons' Practice Committee. ABOG certified in ob/gyn (2014) and REI (2018), he treats infertility, fibroids, adenomyosis and endometriosis with a surgeon's toolkit.
Zeinab Hazime, MSN, FNP-BC
Family Nurse Practitioner
Zeinab Hazime, MSN, FNP-BC is a board-certified family nurse practitioner at Pinnacle Fertility - Bloomfield Hills, the practice formerly known as IVF Michigan. Nursing training at Henry Ford College, Oakland University and the University of Michigan, plus consultation in Arabic: the clinic lists fluency as a professional qualification of this first-generation Lebanese-American clinician. The stated approach is patient-centered care for people going through fertility treatment.
Zev Rosenwaks, M.D.
Reproductive Endocrinologist
Zev Rosenwaks has directed Weill Cornell's Center for Reproductive Medicine since 1988, created America's first egg donor program, and led CRM through more than 33,000 births. He takes the hardest cases — repeat IVF failure, diminished ovarian reserve, complex endocrine infertility.
S. Zev Williams, MD, PhD
Reproductive Endocrinologist
Dr. S. Zev Williams is an MD/PhD physician-scientist who chairs Columbia's division of reproductive endocrinology, trained in molecular embryology at Rockefeller, and developed the STAR sperm-tracking technology.
Zhu Wenjie
Chief Physician
Senior reproductive medicine consultant at INCITA Fertility Center with over 30 years of IVF clinical experience. A member of China's first national ART review expert panel, he specializes in standardized infertility care, individualized ovarian stimulation and reproductive endocrinology.
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