Karen J. Purcell, MD
Reproductive Endocrinologist; Founder & Director · CARE for the Bay Area, Los Gatos, CA
Photo: img1.wsimg.com.
Specialty: Reproductive Endocrinology & Infertility (federal NPI registry)
Board certified: Reproductive endocrinology & infertility (clinic biography)
Training: MD, Yale School of Medicine; PhD; residency, UCLA; REI fellowship, University of California, San Francisco (clinic biography)
Focus areas: minimal stimulation IVF, fertility preservation and complementary medicine research (clinic biography)
Contact & booking (through the clinic)
Clinic biography and contact options ↗ · clinic profile on TFI
You book directly with the clinic.
Sources
Last updated: November 7, 2026
· Clinic bio page (care4ba.com)
· Federal NPI registry (NPI 1992898597)
· PubMed author search
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