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Find out what makes us the world's largest and most experienced reproductive tissue bank.


Apply to become a sperm donor and help make dreams come true

Search for egg donors that are qualified and ready to donate.

Apply to become an egg donor and help make dreams come true


Protect your family and bank your baby's stem cells (cord blood & tissue banking)


Preserve your fertility with embryo, sperm and egg cryopreservation and storage


Bienvenido a la versión española de Encuentra su donante hoy!

We will be closed on Monday, 5/28 for Memorial Day. Please be sure to schedule shipments and pickups accordingly. Contact us with any questions at 866-927-9622.

We will be closed on Monday, 5/28 for Memorial Day. Please be sure to schedule shipments and pickups accordingly. Contact us with any questions at 866-927-9622.

Cappy M. Rothman, MD

Co-Founder / Medical Director
California Cryobank

Cappy M. Rothman, MD, Co-Founder California CryobankCappy Rothman, MD, is co-founder and medical director of California Cryobank. He is a board certified urologist and nationally recognized authority on andrology, the urological sub-specialty of male reproductive health, and human sperm banking. He is also the founder of The Center for Male Reproductive Medicine.

Dr. Rothman earned his medical degree from the University of Miami School of Medicine. He completed his general surgery residency training at Harbor/UCLA Medical Center in Torrance, followed by urological residency training at the University of California, San Francisco and a urological resident at Loma Linda University.

Dr. Rothman was on the medical staff at Century City Hospital, Cedars-Sinai Medical Center, and a clinical instructor at the University of California, Los Angeles. He was also a member of the Office of Technology Assessment (OTA) founded by Al Gore. Dr. Rothman is a fellow of the American College of Surgeons and member of the Society for Cryobiology, and American Society of Reproductive Medicine and American Association of Tissue Banks.

Dr. Rothman is a renowned specialist in male reproductive medicine and has appeared on numerous nationally televised news and talk shows. He is the author of dozens of chapters and scientific articles on male reproductive health and regularly lectures at national medical conferences. He is also a nationally recognized authority on post-mortem sperm retrieval.

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National averages range from 3-4 insemination cycles per successful pregnancy. We recommend purchasing at least 5 vials per child to guarantee your donor remains available until reaching your personal family goals. Additionally, you get 1 Year FREE storage if you purchase 4 or more vials ($475 value).


Our donors sell out and retire quickly! We have thousands of clients forced to choose between a new donor or not having a second child because they chose not to store vials for future use while they were available. To help you plan for your future, we offer 3 Years FREE storage if you purchase 3 Years+ vials ($1,050 value) - as well as the ability to sell back any unused vials that have not left our control.