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Endocrinology

Dr. Thomas Kosasa, MD

Thomas Kosasa, M.D. · Honolulu, HI

Identity verified on September 21, 2026

Listed since 2015

1 Peer Endorsement

5.0

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  • “I have known Dr. Kosasa for many years. We are founding partners at Pacific In Vitro Fertilization Institute since March 1985. He is extremely knowledgeable and has published many papers. He is extremely well liked by his many patients. He has a separate Ob/Gyn/Infertility practice and has delivered nearly 10,000 babies. He receives multiple referrals from the neighbor islands as well as Japan and Australia. He volunteers his time to many organizations. He is the best.”Read more

    “I have known Dr. Kosasa for many years. We are founding partners at Pacific In Vitro Fertilization Institute since March 1985. He is extremely knowledgeable and has published many papers. He is extremely well liked by his many patients. He has a separate Ob/Gyn/Infertility practice and has delivered nearly 10,000 babies. He receives multiple referrals from the neighbor islands as well as Japan and Australia. He volunteers his time to many organizations. He is the best.”

    Dr. Carl Morton, M.D., MDObstetrics & Gynecology · Honolulu, HIJanuary 13, 2017

Any verified healthcare professional can endorse, once per colleague per cycle.

About

Dr. Thomas Kosasa is a professor of reproductive endocrinology at the University of Hawaii, John A. Burns School of Medicine. Read more

Dr. Thomas Kosasa is a professor of reproductive endocrinology at the University of Hawaii, John A. Burns School of Medicine. He graduated from Dartmouth College and earned his medical degree at the McGill University School of Medicine. He completed his residency in obstetrics and gynecology and fellowship in reproductive endocrinology at Harvard Medical School.

Dr. Kosasa is a consultant for Maternal and Reproductive Health for the Food and Drug Administration and a past member for the Hawaii State Board of Medical Examiners and the Food and Drug Administration.

Dr. Kosasa is a retired Major in the United States Army and was the Chief of Gyn-Surgical Service and the Director of the Infertility Division at Martin Army Hospital in Fort Benning, GA.

Recognition history

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