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Leading Specialists in United States
Reproductive specialists in United States
Betsy McCormick, M.D.
Reproductive Endocrinology & Infertility Specialist
Betsy McCormick is a board-certified reproductive endocrinologist and obstetrician-gynecologist and a partner at The Reproductive Medicine Group, seeing patients at the South Tampa and Clearwater offices. She joined the group in 2008 and focuses on infertility, PCOS and recurrent pregnancy loss, with broad experience in ovulation induction, IVF and donor-egg cycles.
United States 
Dr. Biren Patel
MD
Biren Patel is a reproductive endocrinology and infertility physician serving Conceive Fertility Center's Euless/Bedford, Dallas, McKinney and Frisco offices. A Technion medical-school graduate, he has provided fertility care in the Dallas-Fort Worth area for the past eight years and, per his clinic profile, sees each patient himself at every visit.
United States 
Bo Yu, MD
Associate Professor, Stanford University School of Medicine
Dr. Bo Yu is an Associate Professor of Reproductive Endocrinology and Infertility at Stanford University. A University of Michigan graduate with NIH REI fellowship training, she specializes in oncofertility and fertility preservation, helping cancer patients freeze eggs or embryos before treatment. She is double board-certified by ABOG.
United States 
Bonnie G. Patel, MD
Reproductive Endocrinologist
Bonnie G. Patel, MD spent six years as a Wake Forest University OB-GYN assistant professor and co-investigator on an NIH R01 fertility-preservation grant before returning to her hometown to join ACRM in 2018. Her focus is oncofertility, assisted reproduction and minimally invasive surgery.
United States 
Botros Rizk, MD, FACOG
Professor and Chief, Division of Reproductive Endocrinology and Infertility, USC Keck School of Medicine
Botros Rizk, MD, FACOG is USC's professor and chief of reproductive endocrinology and infertility, and an HRC Pasadena physician. He trained under Nobel laureate Robert Edwards at Bourn Hall, reported the world's first 1,000 IVF babies, developed the long agonist protocol used for two decades, and is the author of the standard reference work on ovarian hyperstimulation syndrome.
United States 
Bradford A. Kolb, MD, FACOG
Reproductive Endocrinologist and Infertility Specialist
Bradford A. Kolb, MD, FACOG is a double board-certified reproductive endocrinologist at HRC Fertility Pasadena and Las Vegas, practicing since 1995. His unit is among the largest egg-donation and gestational-carrier practices in the United States, and he founded Love Comes First, a nonprofit supporting LGBTQ+ family building, plus an HIV-discordant assisted reproduction program.
United States 
Brenda L Moskovitz, MD
Adjunct Clinical Instructor, Reproductive Endocrinology
Dr. Brenda Moskovitz is an adjunct clinical instructor in reproductive endocrinology at the University of Michigan, board-certified in obstetrics and gynecology, practicing with the Center for Reproductive Medicine out of its Bloomfield Hills office.
United States 
Brian Berger, MD
Reproductive Endocrinologist
Dr. Brian Berger founded Donor Egg Bank USA, New England's first and largest donor egg bank, and performed Massachusetts's first reciprocal IVF for lesbian partners in 1999. He treats diminished ovarian reserve, recurrent miscarriage and LGBT family building.
United States 
Brian Levine, MD
Founding Physician & Practice Director
Dr. Brian Levine is the Founding Partner and Practice Director of CCRM Fertility of New York, with 10 years of clinical experience in IVF, IUI, PCOS, gestational surrogacy, LGBTQIA+ family building, and fertility preservation. He co-founded Nodal, a gestational carrier matching platform, and is a nationally cited fertility expert in The New Yorker, NBC, and CNN.
United States 
Brian W. Walsh, MD
Reproductive Endocrinologist
Dr. Brian W. Walsh has practiced reproductive endocrinology at Brigham and Women's Hospital since completing his fellowship there in 1988, in the program that was already the oldest infertility subspecialty training in the country. He treats infertility with IVF, preserves fertility before medical treatment, and operates hysteroscopically on the uterine cavity.
United States 
Briana J. Rudick
Reproductive Endocrinologist
Dr. Briana J. Rudick directs the Third Party Reproduction Program at Columbia University Fertility Center, where she handles egg donation, sperm donation and gestational carrier cycles, plus LGBTQ+ family building and fertility preservation. Her research on vitamin D and fertility has been covered in national women's media.
United States 
Brianna Schumacher, M.D.
Reproductive Endocrinologist
Brianna Schumacher is board certified in Obstetrics and Gynecology and in Reproductive Endocrinology and Infertility. She earned her medical degree at the Medical College of Wisconsin, trained in OB/GYN at the University of Massachusetts Medical School, and completed her REI fellowship and a master's in clinical research at the University of North Carolina, Chapel Hill, where she was a clinical instructor in gynecology. She joined Shady Grove Fertility in 2018 and practices at the Chesterbrook, PA office.
United States Showing 61-71 of 612
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