Fangyin Meng, MD, PhD, FACOG
Dr. Fangyin Meng, MD, PhD, FACOG, co-founder, (also the founder of California Dream Fertility Center, www.ocdrmeng.com), is a distinguished reproductive endocrinologist and infertility specialist. With extensive expertise in human embryo genetics, endometrial receptivity, and cryobiology, Dr. Meng is dedicated to providing cutting-edge, patient-centered fertility care. Her compassionate and comprehensive approach has helped numerous individuals and couples achieve their dreams of parenthood.
Dr. Meng earned both her MD and PhD degrees as an honored student from Peking University Medical School, the most prestigious medical institution in China. Her PhD research focused on human embryo genetics, laying the foundation for her innovative contributions to reproductive medicine. She completed her Obstetrics and Gynecology residency at Peking University First Hospital and the Albert Einstein College of Medicine-affiliated Bronx-Lebanon Hospital Center, where she received both the Best Resident Award and the Surgical Skill Award. Following her residency, she pursued a fellowship in Reproductive Endocrinology and Infertility at Albert Einstein College of Medicine.
Education & Training
Medical School: Peking University Medical School – Doctor of Medicine & Doctor of Philosophy (Genetics)
Residency: Obstetrics and Gynecology, Peking University First Hospital & Albert Einstein College of Medicine (Bronx-Lebanon Hospital Center)
Fellowship: Reproductive Endocrinology and Infertility, Albert Einstein College of Medicine
Dr. Meng’s research and clinical interests encompass a broad spectrum of reproductive medicine, including preimplantation genetic testing, egg cryopreservation, and endometrial receptivity. She was an early pioneer in these fields, having initiated research on these topics as early as the 2000s. Her extensive academic work includes numerous peer-reviewed publications and conference presentations at national and international meetings.
Active In Clinical Research
Her current research studying the new stimulation protocol is in the process of publication. Dr. Meng has also made significant contributions to the study of recurrent implantation failure (RIF), focusing on both embryonic and endometrial factors that influence successful implantation. Through comprehensive evaluations of genetic, hormonal, immunological, and uterine health, she has helped numerous patients with complex fertility challenges overcome obstacles and achieve successful pregnancies.
As a genetic expert, Dr. Meng has a special interest in the genetic and epigenetic factors influencing reproductive health, including conditions such as polycystic ovarian syndrome (PCOS). She emphasizes a holistic approach, considering genetic predisposition alongside environmental, psychological, lifestyle, cultural, and emotional factors to develop personalized, effective treatment plans for her patients.
A Compassionate & Patient-Centered Approach
Dr. Meng firmly believes that every patient’s journey is unique and deeply personal. She uses her in-depth understanding of human embryo biology, physiology, and genetics to make logical, evidence–based clinical decisions and tailor her treatment plan in the context of follicle developing dynamics, individual patient characteristics, hormonal profiles, and ovarian response. She takes the time to listen to her patients’ stories, ensuring that their voices are heard and their concerns are addressed. Her approach is not only rooted in scientific excellence but also in genuine care and understanding.
As a mother herself, Dr. Meng understands firsthand the emotional toll infertility can take. She is committed to walking alongside her patients, providing unwavering support, and celebrating their successes as if they were her own.
Poster Presentation
Meng FY, Jindal S. Live birth rate is not associated with infertility diagnosis following FET of chromosomally euploid blastocysts: analysis of 4148 cycles reported to SART CORS. Oct 2017. San Antonio, TX.
Meng FY, Meier T. Using a histological marker to determine endometrial receptivity noninvasively – proof of principle. Submitted ASRM Annual Meeting. Oct 2016. Salt Lake City, UT
Oral Presentation
Meng FY, Lalande M. Novel function of UBE3A. 2008 Angelman Syndrome Symposium. July 2008. Boston, MA
Abstract
Meng FY, Davis J, Fisher T, Shu J, Nicholas C, Neal-Perry G. In utero and preweaning vitamin D deficiency programs changes in pituitary gene expression in adult female mice. The Endocrine Society 95th Annual Meeting & Expo, 2013
Fisher T, Meng FY, Davis J, Shu J, Neal-Perry G. Early Life Vitamin D Deficiency Programs Hypothalamic and Pituitary Gene Expression in Males. The Endocrine Society 95th Annual Meeting & Expo, 2013
Davis J, Fisher T, Meng FY, Shu J, Neal-Perry G. In Utero and Preweaning Vitamin D3 deficiency disrupts hypothalamic gene expression in female mice. The Endocrine Society 95th Annual Meeting & Expo, 2013
Publications
Meng, F., Goldsammler, M., Wantman, E. et al. Live birth rate from euploid blastocysts is not associated with infertility etiology or oocyte source following frozen-thawed embryo transfer (FET): analysis of 4148 cycles reported to SART CORS. J Assist Reprod Genet 38, 185–192 (2021).
Meng FY, Meier T. The status of nucleolar channel systems in uterine secretions accurately reflects their prevalence – a marker for the window of implantation – in simultaneously obtained endometrial biopsies. Fertility and Sterility. 2017; 109(1): 165-171
Meng FY, Li XH. Screening for abnormal of 21-chromosome in preimplanted embryos of elderly women. Chin Med Sci J. 2004; 19(4):285-287
Li XH, Meng FY. The study of the feasibility of single cell HLA matching with whole genomic amplification. Chin Med Sci J. 2004; 19(3):198
Shi CY, Dong Y, Meng FY. Proceed study of the cervix length in the result of induced labor in preliminary pregnant woman using transvaginal sonography. Zhou Hua Wei Chan Yi Xue Za Zhi. 2002; 2:221-224
Meng FY, Zuo WL, Zhang SZ. Clinical evaluation of conservative treatment for ectopic pregnancy. Chin J Clin Obstet Gynecol. 2001; 2(6):339-341
The nurses at Dr. Meng's clinic are also very helpful. They always meet my needs in a timely manner and offer me encouragement during my treatment.
Thank you to Dr. Meng's clinic for helping our family dream come true!~
Before finding Dr. Meng and her team, we had endured the IVF gauntlet at two different clinics. Those experiences were marked by four failed attempts and the heartbreaking loss of a pregnancy at seven weeks. By the time we discovered Dr. Meng, we were not only mentally and financially exhausted, but also feeling that time was slipping away—especially with my wife approaching her 42nd birthday.
What initially drew us to Dr. Meng were the glowing reviews we found online. After our first consultation, it became clear that those reviews were spot on.
Dr. Meng’s vast knowledge and years of experience immediately put us at ease, assuring us that we were finally in the right hands. With a combination of expertise, care, and, admittedly, a bit of luck, Dr. Meng’s careful hands ensured the successful implantation of our egg.
Living in San Diego, we faced the challenge of traveling to Irvine for treatment, which required significant time and effort. Despite this, Dr. Meng’s team went above and beyond to accommodate our hectic schedules, even arranging for local blood tests to reduce the need for frequent commutes.
Navigating insurance issues is never easy, but Dr. Meng’s team handled it with impressive diligence. Their communication with us, the clinics, and our insurance provider was seamless, ensuring we maximized our IVF benefits without additional stress.
Thanks to Dr. Meng, Audrey, Isabella, Abbie, and Jinny's exceptional guidance, patience, and compassion, we have finally achieved our first-ever successful pregnancy. We are beyond ecstatic and eagerly looking forward to the next chapter of our journey.
