UCSF Center for Reproductive Health

UCSF Center for Reproductive Health The Center for Reproductive Health at UCSF Medical Center is home to leading experts in Reproductive Endocrinology and Infertility.

At the UCSF Center for Reproductive Health, we are proud to offer you a compassionate and innovative program staffed by a diverse interdisciplinary team that has expertise from some of the top programs in the country. All of our physicians have extensive experience and are board-certified in both obstetrics and gynecology and reproductive endocrinology and infertility. Our expertise is complemente

d by the commitment and care of a large team of professionals, including genetic counselors, psychologists, male reproductive health specialists, top quality nurses and a detail-oriented office staff. We are extremely proud of the exceptional doctorate level embryology staff working in our laboratory to maximize success for all individuals and couples who choose to undergo in vitro fertilization (IVF) treatment in our program. At UCSF, we are fortunate to have experienced, compassionate nurses who are committed to the philosophy of our practice: respecting and supporting patients’ medical and emotional needs. Our office staff is also very knowledgeable and can assist you with all aspects of your administrative needs to make the process as smooth as possible. Everyone deserves the right to understand their reproductive potential and how it affects their reproductive options. We understand that many of the decisions you have made, and those you will make, are not easy choices and are frequently accompanied by stress and ambiguity. We all share the highest standards in the delivery of care and believe an inter-disciplinary practice offers you the best option for fertility treatment. Our goal is to support you with compassion, innovation and expertise. It is our hope, and intention, to make this journey as comfortable as possible for you.

Please give a huge congratulations to Kaia Schwartz, MD (middle) and Bahar Yilmaz, MD (bottom) for graduating from the U...
06/24/2026

Please give a huge congratulations to Kaia Schwartz, MD (middle) and Bahar Yilmaz, MD (bottom) for graduating from the UCSF Reproductive Endocrinology and Infertility Fellowship!

Fellows are physicians who have completed four years of training in Obstetrics and Gynecology and are further specializing in Reproductive Endocrinology & Infertility. For the last 3 years, they have been involved in performing ultrasound monitoring as well as procedures such as saline sonograms, intrauterine inseminations, and egg retrievals.

All of the senior physicians at UCSF CRH are dedicated to training the next generation of exceptional fertility doctors.

We’re so proud of you both and can’t wait to see where your careers take you! 🥼💙🎉

Meet Dr. Hakan Cakmak, Reproductive Endocrinologist, Fertility Specialist, and Director of the UCSF Reproductive Endocri...
06/22/2026

Meet Dr. Hakan Cakmak, Reproductive Endocrinologist, Fertility Specialist, and Director of the UCSF Reproductive Endocrinology & Infertility Fellowship. 🥼💙

“It is a privilege to help couples and individuals build their families and plan for the future. It is my goal to support them through this process with compassion and empathy.” – Hakan Cakmak, MD

Patients often praise Dr. Cakmak for his expertise and ability to translate complex research into clear, personalized guidance.

Dr. Cakmak cares for patients experiencing infertility or recurrent pregnancy loss, as well as those pursuing fertility treatments such as IUI, IVF, egg freezing, or embryo freezing. He also performs minimally invasive reproductive surgeries, including laparoscopic and hysteroscopic procedures.

Beyond patient care, Dr. Cakmak is passionate about advancing the field of reproductive medicine through education and mentorship. As Director of the UCSF Reproductive Endocrinology & Infertility Fellowship, he helps train the next generation of fertility specialists.

We were proud to sponsor the 5th Annual Great Egg Freeze Bay Area Plunge Party on May 3 in support of The Chick Mission,...
06/20/2026

We were proud to sponsor the 5th Annual Great Egg Freeze Bay Area Plunge Party on May 3 in support of The Chick Mission, an organization dedicated to helping cancer patients preserve their fertility before beginning treatment.

The Bay Area community continues to show up in incredible ways for this mission. Thanks to the generosity of supporters, partners, and advocates, more than 875 women nationwide have received Hope Grants, advocacy and education efforts have impacted more than 122,000 lives, and The Chick Mission recently celebrated the birth of its 14th Hope Grant baby.

At UCSF Center for Reproductive Health, we know that fertility preservation can provide hope and future family-building options during an incredibly challenging time. We are honored to support organizations working to expand access to this care and grateful to be part of a community committed to making a difference.

Thank you to The Chick Mission for bringing us together and for your continued work to ensure that a cancer diagnosis does not take away the possibility of future parenthood.
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One team. One goal. Your family. ⚽️
06/19/2026

One team. One goal. Your family. ⚽️

For many transgender patients, fertility preservation has historically meant stopping testosterone for months before tre...
06/17/2026

For many transgender patients, fertility preservation has historically meant stopping testosterone for months before treatment, which can worsen gender dysphoria and delay care. This case report from UCSF explores another possibility.

In this case report, two transgender men successfully underwent egg freezing while continuing testosterone therapy throughout ovarian stimulation. Since we published the case report in 2022, we have had a number of additional patients who stayed on T with successful stimulations. While more research is still needed, these findings may help expand gender-affirming fertility care options for transmasculine patients.

At UCSF, we offer individualized LGBTQ+ family building and fertility preservation options grounded in research, collaboration, and compassionate care. 🏳️‍⚧️🔬

doi:10.1016/j.xfre.2022.02.002

06/16/2026

Starting fertility treatment and your doctor recommended a HyFoSy? What is a HyFoSy? What happens during one? What do my results mean? Dr. Kajal Verma explains everything you need to know before your test

If you're starting a fertility evaluation, you may hear terms like HSG, HyCoSy, HyFoSy, and SIS. While these tests sound...
06/15/2026

If you're starting a fertility evaluation, you may hear terms like HSG, HyCoSy, HyFoSy, and SIS. While these tests sound similar, they each provide different information about the uterus and fallopian tubes.

• HSG uses X-ray imaging and dye to evaluate whether the fallopian tubes are open and assess the uterine cavity.
• HyCoSy and HyFoSy use ultrasound and contrast agents to evaluate the fallopian tubes and uterus without radiation.
• SIS uses saline and ultrasound to look closely at the uterine cavity, but it does not assess whether the fallopian tubes are open.

Today, many fertility clinics use a combination of SIS and HyFoSy/HyCoSy because they can evaluate both the uterine cavity and fallopian tubes during an ultrasound-based procedure. HSG remains an important tool and may still be recommended in certain situations.

These tests help identify potential barriers to pregnancy and provide important information that can guide fertility treatment.

Questions about fertility testing? Talk with your fertility specialist about which option is right for you.

06/10/2026

Scared about your SIS? 😬 You’re not alone.

Often, the unknown can be the scariest part. That’s why Dr. Kajal Verma explains what to expect before this common fertility test.

So, what is a SIS and why might your fertility specialist recommend one?

A SIS is a specialized ultrasound that gives your care team a detailed view of the inside of the uterus. It can help identify polyps, fibroids, scar tissue, or other findings that may affect implantation or pregnancy. It is commonly performed during fertility testing and before treatments such as IUI or IVF.

In this reel, Dr. Kajal Verma walks through:
• What a SIS is
• Who may need one
• What to expect during the procedure
• How the results help guide fertility treatment

Understanding each step of your fertility evaluation can help you feel more informed and prepared for what comes next.

Save this post for future reference, or share it with someone starting fertility treatment.

Too often, fertility options are overlooked or never discussed with trans and nonbinary patients navigating hormones, su...
06/08/2026

Too often, fertility options are overlooked or never discussed with trans and nonbinary patients navigating hormones, surgery, or transition-related care. But everyone deserves the opportunity to understand their reproductive options and make informed decisions about their future.

At UCSF Center for Reproductive Health, we believe fertility care should be individualized, inclusive, evidence-based, and free from stigma.

As Dr. Mok-Lin explains, gender identity and reproductive goals are separate conversations. Patients deserve care teams that understand both.

"How soon can I start treatment?"It's one of the first questions many patients ask after scheduling a fertility consulta...
06/05/2026

"How soon can I start treatment?"

It's one of the first questions many patients ask after scheduling a fertility consultation.

The reality is that timelines vary. Some patients are able to move into treatment quickly, while others need additional testing, consultations, insurance approvals, or medical procedures before getting started.

Although delays can feel frustrating, many of these steps help identify factors that could affect treatment success and ensure your care plan is tailored to your specific needs.

Understanding what happens between your first appointment and your first treatment cycle can help set realistic expectations and reduce uncertainty along the way.

💙 Save this post for future reference.

📤 Share it with someone preparing to start fertility treatment.

Address

499 Illinois Street
San Francisco, CA
94158

Opening Hours

Monday 8am - 4:45pm
Tuesday 8am - 4:45pm
Wednesday 8am - 4:45pm
Thursday 8am - 4:45pm
Friday 8am - 4:45pm

Telephone

+14153537475

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