Our team is a multidisciplinary group of experts focusing on understanding the pathophysiology of obesity and metabolic disease.

Ryan Walker, PhD
Assistant Professor
Department of Environmental Medicine and Climate Science
Division of Environmental Health
Director, Mount Sinai Human Metabolism and Physiology Lab 
Director, Mount Sinai Physiolab 
Icahn School of Medicine at Mount Sinai

Jeanine Albu, MD
Human Metabolism and Physiology Lab Medical Advisor
Professor of Medicine (Endocrinology, Diabetes and Bone Disease)
Mount Sinai Morningside and Mount Sinai West

Hannah Kittrell, MS, RD, CDN, ACSM EP-C 
PhD Candidate
The Charles Bronfman Institute for Personalized Medicine
Icahn School of Medicine at Mount Sinai 

Taylor Stein, MS, RD, CDN
Associate Researcher, Registered Dietician
Mount Sinai Physiolab Manager
The Charles Bronfman Institute for Personalized Medicine
Icahn School of Medicine at Mount Sinai

Andrew Dorsey, MS
Clinical Research Coordinator
Department of Environmental Medicine and Climate Science
Icahn School of Medicine at Mount Sinai