RPSD Physicians Named 2026 Castle Connolly Top Doctors in San Diego

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Reproductive Partners Fertility Center – San Diego (RPSD) is proud to announce that several of our physicians have been recognized on the 2026 Castle Connolly Top Doctors list, a prestigious national honor awarded to the top 7% of practicing physicians in the United States.

This recognition highlights not only exceptional clinical expertise, but also the compassion, integrity, and patient-first approach that define fertility care at RPSD. As a leading San Diego fertility clinic, we are honored to have our physicians acknowledged among the very best in reproductive medicine and male fertility care.

We are thrilled to celebrate the following RPSD physicians recognized for 2026:

Li-Shei Lin, M.D., Ph.D.

Dr. Li-Shei Lin has been described by her patients as compassionate, kind, and attentive while also providing optimal health care…

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Dr. Whynott of RPSD
Rachel Whynott, M.D.

Rachel Whynott, MD is a double board-certified physician in Obstetrics and Gynecology and Reproductive Endocrinology and Infertility.

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Sanjay Agarwal, M.D.

Dr. Agarwal is widely known for his research on endometriosis, which has focused on improving therapeutic options for women with…

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T. Mike Hsieh, M. D.

Dr. T. Mike Hsieh’s focus is on male infertility. He works closely with his patients to identify the cause, and…

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Each physician brings deep expertise in fertility treatment, reproductive endocrinology, and male infertility, while maintaining a compassionate, individualized approach for every patient and family.

Choosing a fertility doctor is one of the most important decisions patients make on their family-building journey. National recognition like the Castle Connolly Top Doctors award provides reassurance that patients are receiving care from physicians who are trusted by their peers and recognized for excellence in outcomes and patient experience.

At RPSD, our San Diego fertility specialists work collaboratively to provide advanced fertility treatments—including IVF, egg freezing, male fertility evaluation, and fertility preservation—while ensuring patients feel supported every step of the way.

This recognition reflects RPSD’s ongoing mission to deliver innovative, evidence-based fertility care in a warm, inclusive environment. While we are honored by national awards, our greatest measure of success remains the trust our patients place in us and the families we help grow throughout San Diego and beyond.

We are incredibly proud of our physicians and grateful for their dedication to advancing fertility care.

Key Takeaways

  • Four RPSD physicians were named 2026 Castle Connolly Top Doctors, an honor awarded to the top 7% of U.S. physicians
  • Castle Connolly Top Doctors are peer-nominated and rigorously vetted for clinical excellence and patient care
  • Recognized physicians include leaders in reproductive endocrinology and male fertility
  • This distinction reinforces RPSD’s reputation as a top San Diego fertility clinic
  • Patients benefit from nationally recognized expertise paired with compassionate, personalized care