Matthew Retzloff, MD
Reproductive Endocrinologist · Fertility Center of San Antonio, San Antonio, TX
Photo: fertilitysa.com.
Specialty: Reproductive Endocrinology & Infertility (clinic biography)
Board certified: Reproductive endocrinology & infertility and obstetrics & gynecology (clinic biography)
Training: MD, UT Southwestern Medical Center; OB/GYN residency, Wilford Hall & Brooke Army Medical Centers (US Air Force); REI fellowship, Brigham and Women's Hospital, Harvard Medical School (clinic biography)
Focus areas: IVF, fibroids and advanced operative laparoscopy and hysteroscopy (clinic biography)
Contact & booking (through the clinic)
Fertility Center of San Antonio website · clinic profile on TFI
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Sources
Sources
Last updated: November 7, 2026
· Clinic bio page (fertilitysa.com)
· Federal NPI registry (NPI 1659362218)
· PubMed author search