Our Researchers
The Division of Digestive and Liver Diseases is home to a superb team of research faculty. In addition, the Columbia University Digestive and Liver Diseases Research Center unites a collaborative team of multidisciplinary researchers.
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Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Virtual Visits/Telehealth
Specialties
Gastroenterology, Cancer Care
Research Interests
Epidemiology, treatment, and prevention of Barrett's esophagus and esophageal cancer
Academic Appointments
- Associate Professor of Medicine and Epidemiology at the Columbia University Medical Center
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Pathology & Cell Biology, Division of Anatomic Pathology, Division of Clinical and Translational Research
Accepting New Patients
Specialties
Hematology, Pathology - Anatomic & Clinical
Research Interests
Immunopathogenesis of celiac disease, Leukemias and myeloid disorders, Pathogenesis and genetic characteristics of lymphomas
Academic Appointments
- Professor of Pathology and Cell Biology at CUMC
Location
CUIMC/Presbyterian Hospital and Vanderbilt Clinic
622 West 168th Street
New York, NY 10032
Departments/Divisions
Department of Epidemiology, Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Research Interests
Biostatistical Methods, Environmental Health, Food Policy and Obesity, Infectious Diseases
Academic Appointments
- Assistant Professor Medicine and Epidemiology
Primary Location
CUIMC/Presbyterian Hospital and Vanderbilt Clinic
622 West 168th Street
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Genetic Counseling, Cancer Care
Academic Appointments
- Assistant Professor of Medicine at CUIMC
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Cancer Care
Academic Appointments
- Phyllis and Ivan Seidenberg Professor of Medicine at CUMC
Primary Location
CUIMC/Harkness Pavilion
180 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
College of Dental Medicine, Division of Periodontics, Department of Obstetrics & Gynecology
Research Interests
Host-pathogen interactions, Human microbiome, Oral-systemic connections
Academic Appointments
- Professor of Microbial Sciences (in Dental Medicine and Microbiology and Immunology, Obstetrics and Gynecology and Medical Sciences in Medicine)
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Academic Appointments
- Assistant Professor of Medicine
Primary Location
CUIMC/Harkness Pavilion
180 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Epidemiology, Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Academic Appointments
- Professor of Medicine
- Professor of Epidemiology
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Cancer Care, Genetic Counseling
Academic Appointments
- Associate Professor of Medicine at CUMC
Primary Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Academic Appointments
- Assistant Professor of Medicine at CUMC
Primary Location
CUIMC/Harkness Pavilion
180 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Epidemiology, Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Research Interests
Epidemiology and outcomes in celiac disease, Field of quality in endoscopy
Academic Appointments
- Associate Professor of Medicine and Epidemiology at the Columbia University Medical Center
Primary Location
CUIMC/Harkness Pavilion
180 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Academic Appointments
- Associate Professor of Medicine
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Research Interests
Preclinical therapeutics in genetically engineered mouse models of pancreatic cancer
Academic Appointments
- Assistant Professor of Medicine
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Cancer Care
Research Interests
Dr. Poneros' research focuses on Barrett's esophagus and pancreaticobiliary diseases.
Academic Appointments
- Associate Professor of Medicine at CUMC
Primary Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Genetic Counseling
Academic Appointments
- Herbert and Florence Irving Professor of Medicine
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Academic Appointments
- Professor of Medicine
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Cancer Care
Academic Appointments
- Associate Professor of Medicine at CUMC
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Transplant Hepatology
Academic Appointments
- Frank Cardile Associate Professor of Medicine
Primary Location
CUIMC/Presbyterian Hospital and Vanderbilt Clinic
622 West 168th Street
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Specialties
Gastroenterology, Cancer Care
Research Interests
Chronic inflammation in modulating stem cells in ways that predispose to gastrointestinal cancers, Colorectal Cancer, Pancreatic cancer, Stem Cells, Tumor Biology
Academic Appointments
- Dorothy L. and Daniel H. Silberberg Professor of Medicine
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Departments/Divisions
Department of Surgery, Division of Abdominal Organ Transplant Surgery
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology, Transplant Hepatology
Research Interests
Algorithm development and machine learning methods for disease phenotyping, Body Composition, Hepatocellular carcinoma, Insulin Resistance, Lipid metabolism, Metabolic liver diseases, Non-alcoholic fatty liver disease (including non-alcoholic steatohepatitis), OMICs, Transplant hepatology
Academic Appointments
- Associate Professor of Medicine at CUMC
Primary Location
CUIMC/Presbyterian Hospital and Vanderbilt Clinic
622 West 168th Street
New York, NY 10032
Schedule an Appointment
New and Existing Patients:
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases, Department of Pathology & Cell Biology
Specialties
Gastroenterology
Research Interests
How mutations in genes encoding proteins of inner nuclear membrane cause inherited diseases, Liver diseases, including fatty liver disease and autoimmune liver diseases.
Academic Appointments
- Professor of Medicine
- Professor of Pathology & Cell Biology
Location
CUIMC/Herbert Irving Pavilion
161 Fort Washington Avenue
New York, NY 10032
Departments/Divisions
Department of Genetics & Development, Department of Medicine, Division of Digestive & Liver Diseases
Accepting New Patients
Virtual Visits/Telehealth
Specialties
Gastroenterology
Research Interests
Cell fate, Intestinal epithelial biology, Intestinal stem cell biology, Regenerative medicine, Single-cell genomics
Academic Appointments
- Dorothy L. & Daniel H. Silberberg Assistant Professor of Medicine
Location
NewYork-Presbyterian Allen Hospital
5141 Broadway
New York, NY 10034
Departments/Divisions
Department of Medicine, Division of Digestive & Liver Diseases
Academic Appointments
- Assistant Professor of Medicine