Dr. Helen Keizhen Lyo

Dr. Helen Lyo is a gastroenterologist and internal medicine physician who brings seven years of clinical experience to her practice. She earned her medical degree from SUNY Downstate Medical Center College of Medicine, where she developed expertise in digestive health and comprehensive internal medicine care. Her dual specialty training allows her to provide both specialized gastroenterology services and broad-based internal medicine treatment for adult patients.

Dr. Lyo practices at multiple locations including Chicago and Boston. She treats patients with acute illnesses and helps diagnose complex conditions when symptoms are unclear. Her clinical expertise includes performing abdominal ultrasounds to evaluate digestive concerns and coordinating outpatient rehabilitation services when patients need ongoing support for recovery.