Wajahat Zafar Mehal, PhD, MD

Associate Professor of Medicine (Digestive Diseases); Director of Yale Weight Loss Program

Patient Care

Accepts new patients? Yes
Patient Type: Adult
Referrals: MD to MD Consult

Patient Care Organizations

Internal Medicine: Digestive Diseases: Hepatology: Viral Hepatitis Program | Liver Center

Metabolic Health & Weight Loss Program

Transplantation Center

Yale Medical Group

Office of Cooperative Research

Board Certifications

  • Gastroenterology AB of Internal Medicine (2001)

  • Transplant Hepatology AB of Internal Medicine (2006)

Clinical Trials

Conditions Study Title
Infectious Diseases, Obesity & Weight Control
Diseases Of The Digestive System, Diseases of the Digestive System - Liver
Diseases of the Digestive System - Small Intestines, Large Intestines & Rectum, Diseases of the Digestive System - Stomach, Obesity & Weight Control

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Contact Info

Wajahat Zafar Mehal, PhD, MD
Patient Care Locations
Yale Digestive DiseasesDana Clinic Building
789 Howard Avenue, Ste 3rd Floor

New Haven, CT 06519
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Yale Metabolic Health & Weight Loss ProgramTemple Medical Center
40 Temple Street, Ste Suite 1A

New Haven, CT 06510
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Yale Digestive DisordersYale-New Haven Hospital
20 York Street

New Haven, CT 06510
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Mailing Address
PO Box 208056
333 Cedar Street

New Haven, CT 06520-8056