Welcome to West Coast Fertility Centers in Orange County, California
Founded in 1988, West Coast Fertility Centers is Orange County's most established and premier Fertility Treatment Center with on-site, accredited laboratories and surgical suite. You will definitely notice the quality difference in our experienced and compassionate approach to treating infertility. Because of WCFC's reputation for scientific research and fertility solutions, we are referred some of the most difficult cases by the medical community. We are focused on finding your precise infertility diagnosis and providing fertility treatments to include IVF, artificial insemination, IUI, ICSI, blastocyst transfer, assisted hatching, PGD, gender selection, surrogacy, and egg freezing.
The Biological Clock Ticking
Take Control of Your Fertility!

Egg Freezing Promotion $4,950
Special pricing View details
Patient Financing
Spring Forward Today! Springstone makes it easy to say YES to treatment with low monthly payments, no money down, and no payment for 6 weeks.
First Ever Reunion of Babies Born from Frozen Eggs
Hosted by Orange County Egg Freezing & Fertility Specialist David Diaz, MD, Named Top Doctor by US News & World Report
Nearly 70 families and their healthy frozen egg babies came together at this egg freezing reunion to celebrate LIFE. This baby reunion was so unique because it celebrated the pioneering families and their babies conceived from thawed frozen eggs. Dr. David Diaz has always been on the scientific forefront of finding solutions because he understands that unanticipated life events can threaten a woman's reproduction. Cancer at a young age, career demands, single marital status, or a depleted ovarian function can all endanger a woman's fertility potential. Read More...
Fertility FAQs
Infertility can be overwhelming to many people due to information overload from the internet and other sources. Often the best approach is to find a fertility center that wants to empower you to become a better health consumer.
Tips for Dealing & Coping with Infertility
Read tips from our licensed therapist with over 20 years experience who can help you cope with the anxiety and mixed emotions whirling around patients struggling with infertility.
Baby Photo Album
With over 3,500 babies born since 1988, we are so happy to always receive updates, cards, and photos of the babies that we help enter this wonderful world. Sweet anticipation and a warm welcome to you, beautiful baby!
Read Testimonials from Our Valued Patients
From your first visit to West Coast Fertility Centers, Dr. Diaz and the entire staff will build a long-lasting relationship with you based on trust, care and respect in a comfortable, reassuring setting.
Infertility Causes & Diagnoses
We specialize exclusively in the treatment of female and male infertility and its associated conditions such as endometriosis, fibroid tumors, hormonal disorders, polycystic ovaries, premature menopause, genetic disorders, donor eggs and surrogacy.
On-Site State-of-the-Art Laboratories & Surgical Suite
Quality control is assured by offering private, in-house and accredited Laboratories: Embryology, Andrology, Chemistry and Fertility Preservation Freezing, an in-house accredited Surgical Suite, and in-house Genetics PGD service.
Promise to Our Valued Patients
A cornerstone of our program is the commitment to teach and inform our patients in order to seek out the best, but not necessarily the easiest, treatment for success. The dignity of every person who seeks our help is respected regardless of background or partnership status.
Regional & International Fertility Treatment Service
We have treated patients from around the globe and our Fertility Concierge Service can assist with your accommodations. We are located 10 minutes from Orange County Airport and 45 minutes from Los Angeles Airport.
Meet David Diaz, M.D.
Dr. Diaz received his training in Reproductive Endocrinology at Harvard Medical School
Schedule an Appointment
Request an appointment at our two convenient locations. You can also request a phone consultation with Dr. Diaz.
Is Low-Stim IVF™
Right for You?
A milder, less expensive form of IVF is offered at our Center for qualified patients.
Press Releases
Read Our Blog
Find Us on Facebook
In the Know - Stay informed on the latest fertility news.
Surrogacy
Surrogates may be relatives, friends or a woman previously unknown to the intended parent(s).
Gender Selection
Genetic Screening
Boy or Girl - You can denitely choose the sex of your baby and test for genetic diseases.
One in five women is having her first child after age 35 when declining egg quality leads to a higher infertility rate. Women pursuing careers or women who have not met their life partner can request Elective Egg Freezing to Preserve Fertility while their eggs are still healthy
An exciting new fertility development that mimics a natural pregnancy is now available at our fertility clinic. NIVF enhances the way nature selects the best egg for ovulation in a natural cycle
Orange County Fertility Specialist, David Diaz MD, Perfected a Specialized Egg Freezing Technique Making Frozen Donor Eggs Accessible and Affordable






