Reproductive endocrinologist Mickey S. Coffler, MD, FACOG brings HRC Fertility's assisted-reproduction technology to Carlsbad at 6183 Paseo Del Norte, near the Carlsbad Flower Fields. Board certified in both obstetrics-gynecology and reproductive endocrinology and infertility, he manages IVF, IUI, egg freezing, and PCOS treatment alongside the hormone-optimization services at Herway Health + Hormones. His training spans the Israel Institute of Technology Rappaport School of Medicine, a residency at Case Western Reserve University and Rambam Medical Center, and an REI fellowship at UC San Diego in La Jolla. HRC Fertility established the West Coast's first ICSI pregnancy and performed early preimplantation genetic diagnosis for sex-linked disorders, a laboratory heritage that informs the clinic's current PGT-A embryo screening, while adjunctive fertility-support therapies are available at Aviara Acupuncture & Integrative Health in the Aviara area. The Carlsbad lab runs controlled ovarian hyperstimulation cycles monitored by transvaginal ultrasound every 48 hours, with estradiol and progesterone panels calibrated to individual follicular-phase response.