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
Dr Ketevan Kakashvili
Obstetrician-Gynaecologist
Dr Ketevan Kakashvili is an obstetrician-gynaecologist and reproductologist at IN VITRO CLINIC (LeaderMed) in Tbilisi with 16 years of clinical experience, focused on assisted reproductive technology and the diagnosis and treatment of female infertility.
Georgia 
Dr Ketevan Kantaria
Obstetrician-Gynaecologist
Dr Ketevan Kantaria is an obstetrician-gynaecologist and reproductologist at IN VITRO CLINIC (LeaderMed) in Tbilisi with 22 years of clinical experience and an MSc in Human Assisted Reproductive Biotechnology from the University of Valencia, Spain.
Georgia 
Kevin Winslow, MD
Reproductive Endocrinologist
Dr. Kevin Winslow founded the Florida Institute for Reproductive Medicine and has run it as medical director for more than 21 years, with 36-plus years of clinical practice in IVF and fertility preservation across North Florida and South Georgia.
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United States 
Khaled Zeitoun, MD, FACOG
Board-Certified Reproductive Endocrinologist
Dr. Khaled Zeitoun is a double board-certified reproductive endocrinologist at New Hope Fertility Center in New York and one of the few REI specialists trained in major gynecologic surgery. He holds active New York and Texas licenses, operates on fibroids, endometriosis and tubal disease, and consults in English and Arabic.
United States 
Kim Thornton, MD
Reproductive Endocrinologist
Dr. Kim Thornton leads REI at Beth Israel Deaconess, sits on the ASRM board since 2022, co-authored the landmark 2019 study of IVF outcomes in transgender men, and serves on ASRM's diversity and inclusion task force.
United States 
Kimberly W. Keefe Smith, MD
Reproductive Endocrinologist
Dr. Kimberly W. Keefe Smith trained on both sides of Boston's rivalry in reproductive medicine — Massachusetts General Hospital and Brigham and Women's Hospital — with OB/GYN residency at Yale New Haven Hospital and board certification in 2018. She practices general reproductive endocrinology and infertility at the Center for Infertility and Reproductive Surgery.
United States 
Dr. Jo Kitawaki
Professor Emeritus, Kyoto Prefectural University of Medicine
Dr. Jo Kitawaki is a reproductive endocrinology authority and Professor Emeritus of Kyoto Prefectural University of Medicine, where he served as professor and hospital president. He focuses on endometriosis-related infertility, reproductive surgery and complex IVF cases.
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Japan 
Koji Nakagawa
Director of Sugiyama Ob-Gyn Clinic Shinjuku
Dr. Koji Nakagawa is Director of Sugiyama Ob-Gyn Clinic Shinjuku with 35 years as a physician and 29 years in reproductive medicine. A fellow of the American Society for Reproductive Immunology, he focuses on recurrent implantation failure, recurrent pregnancy loss, immune-based treatment, ovulation induction and PGT-A.
Japan 
Dr. Kriengchai Sajjachareonpong
Obstetrician and Gynaecologist
Dr. Kriengchai Sajjachareonpong is a reproductive medicine specialist at Jetanin Institute for Assisted Reproduction. He earned his MD from Siriraj Hospital, Mahidol University in 1990 and holds a Master of Clinical Embryology from Monash University, Australia (2002). He specializes in assisted conception (IUI/IVF/ICSI), laparoscopic and hysteroscopic surgery, and preimplantation genetic diagnosis (PGD).
Thailand 
Kristen Adams, PA-C, CM
Physician Assistant
Kristen Adams, PA-C is the physician assistant on staff at Boston IVF's South Portland, Maine center, where she sees patients for fertility consultations, health assessments and individualized treatment planning alongside the center's reproductive endocrinologist. She also consults by telehealth with patients anywhere in Maine.
United States 
Kristin Van Heertum, MD
Reproductive Endocrinologist
Kristin Van Heertum, MD studied neuroscience at Columbia University before medicine. Double board-certified in OB/GYN and reproductive endocrinology and infertility, she covers IVF, fertility surgery, PCOS, egg freezing, recurrent pregnancy loss and LGBTQ+ family building from the Nashville and Clarksville offices.
United States 
Kuan Wee Ming
Pharmacist
Mr. Kuan Wee Ming is a pharmacist and co-founder of IVcare Fertility. Through his personal fertility journey, he embraced a holistic approach to reproductive wellness, leading to the inception of the centre with a mission to provide compassionate, cutting-edge fertility treatments with personalised care.
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Malaysia Showing 601-611 of 963
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