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Type 1 Diabetes SpecialistsPage 7

918 verified specialists treating type 1 diabetes from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Stanford Health Care, Ascension Alexian Brothers, and Ascension Saint Alexius. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.

Marilyn Tan

Marilyn Tan, M.D.

Clinical Professor, Medicine - Endocrinology, Gerontology, & Metabolism

Endocrinology

Redwood City, CA15+ years
Diabetes & Metabolism
Daniel So

Daniel So, M.D.

Director, Endocrine Section, Advocate Good Shepherd Hospital

Endocrinology

Beloit, WI30+ years
Thyroid DisordersNeuroendocrinology & PituitaryDiabetes & Metabolism
Ernest Asamoah

Ernest Asamoah, MD

Endocrinology

Indianapolis, IN30+ years
Diabetes & Metabolism
Dianne Deplewski

Dianne Deplewski, MD

Pediatrics

Chicago, IL30+ years
Pediatric Endocrinology
Anjanette Tan

Anjanette Tan, M.D.

Endocrinology

Ft Worth, TX20+ years
Thyroid DisordersBone & Mineral MetabolismDiabetes & Metabolism
Andrea Dunaif

Andrea Dunaif, MD

Professor | Medicine, Endocrinology, Diabetes and Bone Disease; Chief, Hilda and J. Lester Gabrilove Division of Endocrinology, Diabetes and Bone Disease

Endocrinology

New York, NY
Diabetes & Metabolism
Marina Litvin

Marina Litvin, MD

Professor of Medicine, Division of Endocrinology, Metabolism & Lipid Research

Endocrinology

Saint Louis, MO15+ years
Diabetes & Metabolism
Seth Braunstein

Seth Braunstein, MD

Clinical Professor of Medicine

Endocrinology

Wilmington, NC30+ years
Diabetes & Metabolism
Juliana Austin

Juliana Austin, MD

Faculty, Keck School of Medicine of USC

Pediatrics

Los Angeles, CA20+ years
Pediatric Endocrinology
Francesco Celi

Francesco Celi, M.D.

Professor of Medicine and Chair, Department of Medicine

Endocrinology

Farmington, CT20+ years
Diabetes & Metabolism
Aaron Leong

Aaron Leong, MD

Assistant Professor of Medicine, Harvard Medical School

Endocrinology

Boston, MA9 years
Diabetes & Metabolism
Ahmed Khattab

Ahmed Khattab, MD

Clinical Director, Pediatric Endocrinology

Pediatrics

New Brunswick, NJ
Pediatric Endocrinology
Rayhan Lal

Rayhan Lal, MD

Professor of Medicine (Endocrinology) and of Pediatrics (Endocrinology)

Pediatrics

Stanford, CA15+ years
Pediatric Endocrinology
Ahmet Ergin

Ahmet Ergin, M.D.

Endocrinology

Port St Lucie, FL15+ years
Thyroid DisordersBone & Mineral MetabolismDiabetes & Metabolism
James Edmondson

James Edmondson, M.D.

Endocrinology

Avon, IN30+ years
Diabetes & Metabolism
Wendy Brickman

Wendy Brickman, MD

Associate Professor of Pediatrics, Northwestern University Feinberg School of Medicine

Pediatrics

Chicago, IL
Pediatric Endocrinology
Clifton Jackness

Clifton Jackness, MD

Assistant Professor, Department of Medicine at NYU Grossman School of Medicine

Endocrinology

New York, NY20+ years
Diabetes & Metabolism
Nelly Mauras

Nelly Mauras, MD

Chief, Division of Pediatric Endocrinology, Diabetes and Metabolism

Pediatrics

Jacksonville, FL30+ years
Pediatric Endocrinology
Camille Powe

Camille Powe, M.D.

Physician, Associate Professor

Endocrinology

Boston, MA15+ years
Diabetes & Metabolism
Ioanna Athanassaki

Ioanna Athanassaki, M.D.

Assistant Professor, Pediatrics-Endocrinology and Metabolism, Baylor College of Medicine

Pediatrics

Houston, TX
Pediatric Endocrinology

Type 1 Diabetes specialists by state

Find type 1 diabetes specialists in your state.

Frequently Asked Questions

How is this national list of type 1 diabetes specialists built?
This page includes physicians in Convene Health's public directory whose profile lists Type 1 Diabetes as a clinical focus area, ranked by composite score (research output, peer recognition, frequency of care, and outcomes signals). Each profile is sourced from the NPI registry, peer-reviewed publication data, board certification records, and the physician's own bio where available.
What should I look for when choosing a type 1 diabetes specialist?
Start with clinical fit — the right specialist for type 1 diabetes depends on the specific subtype and severity of your condition. Compare credentials, hospital affiliations, years of experience, peer-reviewed publications, and how the profile describes their approach. Many top specialists are concentrated at academic medical centers; if you have flexibility on location, the top of this list is a strong starting set.
Are these type 1 diabetes specialists accepting new patients?
Profile detail on availability and accepted insurance varies. Open a specific provider profile to see what they've published about new-patient access, insurance accepted, and typical wait times. Coverage details can change — confirm directly with the practice before your visit.
What is Type 1 Diabetes?
Type 1 Diabetes is a clinical focus area covered by the specialists listed here. Each provider profile describes their training, sub-specialties, and the conditions they regularly treat — open a profile for the most authoritative description of how that specific physician approaches type 1 diabetes care.