Allison Bloom, DO
Reproductive Endocrinologist; Director, Third Party and Egg Donor Programs · Main Line Fertility & Reproductive Medicine, Bryn Mawr, PA
Photo: cdn.buttercms.com.
Specialty: Reproductive Endocrinology & Infertility (federal NPI registry)
Training: DO, Nova Southeastern University College of Osteopathic Medicine; OB/GYN residency, Drexel University College of Medicine / Hahnemann University Hospital; MPH (clinic biography)
Focus areas: recurrent pregnancy loss, PCOS, egg freezing and LGBTQ+ family building; Global LGBTQ+ Ambassador for The Prelude Network (clinic biography)
Contact & booking (through the clinic)
Main Line Fertility & Reproductive Medicine website · clinic profile on TFI
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Sources
Sources
Last updated: November 7, 2026
· Clinic bio page (mainlinefertility.com)
· Federal NPI registry (NPI 1811150675)
· PubMed author search