Our Mission: To provide patient-centric care that improves every patient’s
quality of life.
Patients with food allergy and/or food associated gut disorders suffer from a wide spectrum of symptoms ranging
difficulty to life-threatening anaphylaxis. Dr. Leung is trained in both Gastroenterology and Allergy through
specialized fellowship training. He is board certified for Internal Medicine, Gastroenterology and
Given the diagnosis of these complex disorders, we believe clinical history is the most important component of
We assist new patients to obtain outside medical records, and Dr. Leung carefully reviews these documents
to you or your child's visit. Upon reviewing your clinical history, physical exam, and previous laboratory,
and endoscopic data, we confirm a diagnosis and provide you with a customized therapy plan.
We offer some of the most comprehensive state-of-the-art diagnostic studies at our center, including oral
challenge, skin prick testing, patch testing, component-resolved diagnostics, endoscopies, as well as various
tests to evaluate for H. pylori, small intestinal bacterial overgrowth (SIBO) and various food intolerances.