Shaun Williams, MD
Reproductive Endocrinologist, Partner · Illume Fertility - Norwalk, Norwalk, CT
Photo: illumefertility.com.
Specialty: Reproductive Endocrinology & Infertility (federal NPI registry)
Board certified: Obstetrics & gynecology; reproductive endocrinology & infertility (clinic biography)
Training: MD, Baylor College of Medicine; OB/GYN residency, UT Southwestern Medical Center (Parkland Hospital); REI fellowship, Jones Institute for Reproductive Medicine, Eastern Virginia Medical School (clinic biography)
Focus areas: prevention of genetic disorders; evidence-based fertility care (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 6, 2026
· Clinic bio page (illumefertility.com)
· Federal NPI registry (NPI 1598873481)
· PubMed author search
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