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

For Sperm Donors

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

Find Your Egg Donor

Search for egg donors with frozen eggs available for immediate use

Newborn Stem Cells

Bank your baby's newborn stem cells with CBR

Our offices are closed today. Our phone lines will be open tomorrow, Saturday, November 26th, from 8:30am to 12:30pm Pacific Time.

Our offices are closed today. Our phone lines will be open tomorrow, Saturday, November 26th, from 8:30am to 12:30pm Pacific Time.

Fertility Preservation

California Cryobank offers a complete range of comprehensive fertility preservation services. Our Fertility Preservation Program – like all of our services – is designed to provide you with quality, highly personalized care that is customized to your individual needs.

There are many reasons to consider taking steps to preserve your fertility. You’ll find California Cryobank is the right choice for receiving the specialized services and outstanding care that maximize your chances of preserving fertility and realizing your dream of having a child. We know that when it comes to fertility, every situation is unique. This is why our Fertility Preservation Program not only offers sperm storage, sperm banking, egg storage, and embryo storage, but provides expert guidance and sensitive support throughout the fertility preservation process.

Fertility Preservation Services

Sperm Banking

Sperm banking is the process of collecting, freezing, and storing sperm for future use. There are a variety of reasons you may want to bank, including to preserve healthy sperm for use when you are ready to consider a family, prior to medical or cancer treatments, hormone replacement therapy, or gender reassignment. You may also consider banking before a vasectomy or military deployment, or to help manage low sperm-count.

Egg/Embryo Storage

If you have completed assisted reproductive procedures at a fertility clinic and are looking to reduce fees, you can safely transfer your eggs and/or embryos to California Cryobank for long-term storage.

Getting Started Is Easy

Our team of fertility preservation specialists is ready to help. The first step is to call for an appointment. After learning about your individual needs, your coordinator will discuss treatment options, offer recommendations, and answer all your questions. We always want to make sure you are fully informed, confident, and comfortable with your personalized treatment plan.

Call us at for additional information:

  • Los Angeles, CA: 310-496-5307
  • New York, NY: 917-633-4872 or 917-633-4804
  • Palo Alto, CA: 650-324-1900
  • Cambridge, MA: 888-810-2796
  • Spokane, WA: 509-232-0132
  • Missoula, MT: 509-232-0132

We’re More Than a Bank

Our Fertility Preservation Program is just one way California Cryobank can assist you to start or grow your family. We offer a wide range of services including known and anonymous sperm donors, newborn stem cell preservation, and post-conception services, including:

Cord Blood Advantage Program

When you work with California Cryobank, you are eligible for free newborn stem cell preservation and one year of free storage through our sister company, Cord Blood Registry (CBR). Learning more about how preserving your baby’s cord blood and cord tissue today can lead to a lifetime of potential treatments for a growing list of medical issues.

Learn More

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HOW MANY VIALS DO I NEED?

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).

WHY SHOULD I THINK ABOUT STORING VIALS?

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.

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