Mary GatisonSenior Administrative AssistantDownloadHi-Res PhotoCardsContact Infomary.gatison@yale.eduLearn moreabout Contact InfoAboutGet In TouchMary GatisonAboutCopy LinkTitlesSenior Administrative AssistantAppointmentsDepartments & OrganizationsLaboratory MedicineGet In TouchCopy LinkContactsEmailmary.gatison@yale.eduSupported FacultyDeborah Proctor, MDProfessor of Medicine (Digestive Diseases); Medical Director, Inflammatory Bowel Disease Program; Site Director, Universidad del Valle, Cali, Columbia and Yale/Stanford, Johnson and Johnson Global Health Scholar Program; President and Board of Directors, Honduras Children's Project, Internal MedicineBadr Al Bawardy, MDAssistant Professor AdjunctPeter Tattersall, PhDProfessor Emeritus of Laboratory MedicineEdward Stites, MD, PhDAssociate Professor of Laboratory Medicine and PathologyTore Eid, MD, PhDProfessor of Laboratory Medicine, of Neurosurgery, and of Cellular and Molecular Physiology; Vice Chair for Education, Department of Laboratory Medicine; Director of Medical Education, Department of Cellular and Molecular Physiology; Thread Leader, Physiology, Office of Education; Associate Director, Clinical Chemistry Laboratory, Yale-New Haven HospitalDennis Shung, MD, MHS, PhDAssistant Professor of Medicine (Digestive Diseases); Director of Digital Health, Digestive Diseases