Welcome to
Collab Fertility!

We look forward to collaborating and streamlining the process for your patients. Feel free to reach out directly HERE

Doctors often ask, "When should I refer a patient? Is it after 6 months, a year of trying?"

THE ANSWER: Now! Every family is unique and there are so many possibilities. It's often better to get started sooner than later.

Our compassionate, streamlined approach to fertility sets us apart

Important questions to ask every reproductive-aged patient

  • Are you in a relationship? Single?
  • Do you want to have children? How many?
  • When do you want to start your family?
  • Do you have irregular cycles?
  • Interested in egg or embryo freezing for fertility preservation?
  • Interested in genetic carrier screening?
  • Interested in donor sperm, donor egg, or gestational carrier options? 
Our compassionate, streamlined approach to fertility sets us apart
Our compassionate, streamlined approach to fertility sets us apart

How to help your patients optimize natural fertility

Offer genetic carrier screening and genetic counseling

Recommend a quality prenatal vitamin

Suggest using ovulation predictor kits (OPKs) and provide info on most-fertile times

Provide education about using water-based lubricants only (we recommend Pre Seed)

Empower yourself with the knowledge to discuss fertility with your patients

We would love to set up a “lunch and learn” to provide the most up-to-date clinical pearls for your team.

Past events include:

Impact of plastics on fertility | Egg freezing | Infertility 101: work up, diagnostics, and treatment | Natural fertility | Ovulation induction | Anovulation (PCOS, hypothalamic amenorrhea) | Unexplained infertility

Contact us here to set it up.

Here at Collab Fertility, we have many decades of experience in fertility care and reproductive science. We offer comprehensive fertility services in a safe, scientifically-advanced, and supportive environment.

Same day fertility testing

We know you are busy. We make this process as stress-free and efficient as possible by offering same day fertility testing. We work closely with you to craft an individualized treatment plan that offers the best chance of success.


Intrauterine insemination fertility treatment can be a great option for families with unexplained infertility, mild male factor infertility, and patients using donor sperm.


In vitro fertilization is performed in our state-of-the-art lab by our expert embryologists. Our care team will guide you through the entire process. We provide orientation and injection classes where you will learn everything you need to know.

Egg and embryo freezing

Our goal is to do everything possible to encourage the development of mature and high-quality eggs. We leverage advanced technologies, stay up-to-date with the latest research, and adhere to the most rigorous standards.

Sperm and egg donor

We welcome people who plan to use donor eggs and donor sperm in order to become pregnant. We look forward to connecting you with resources. We will help you navigate the process and support you throughout the journey.

Gestational carrier

We welcome individuals and couples who wish to use a gestational carrier to carry and deliver a child. Our staff is here to help guide you through this process.

Upcoming events

July 23, 2024 5:30–7pm
2700 Ygnacio Valley Road, Suite 170 Walnut Creek, CA 94598

Fertility Workshop: 5 Ways to Increase IVF Success

Are you preparing to grow your family with IVF and want to ensure the best possible results? Join our free, in-person workshop – 5 Ways to Increase IVF Success, with Collab founder and fertility specialist Dr. Thalia Segal and reproductive acupuncturist Autumn Ross. We will cover the essential actions to take to boost ovarian response, increase implantation rates, and set the stage for a healthy pregnancy.

Age (of the eggs) is the most important predictor of IVF success

age of the eggs as most important factor of IVF success

Ongoing research projects by Collab Fertility staff

Impact of wildfire smoke on fertility and pregnancy
Regulation of embryonic diapause in the Northern Elephant Seal (in collaboration with UCSC)
Impact of climate change on reproductive health
read research study
Impact of plastics (BPA and phthalates) on reproductive health
read research study

We welcome
patient referrals

Reach out to refer your patients, book an info session, or for a tour our state-of-the-art lab.

get in touch
Gay couple seeking fertility services