Dr. David W. Wan
- Gender: Male
- Experience: 16 years
- Graduated from: New York University School Of Medicine
- Graduation year: 2005
- Sole propriator: No
- NPI: 1598941098
Dr. David W. Wan M.D.
Gastroenterologist
He is located at 1305 York Avenue Floor 4 in New York, NY 10021. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Esophagitis, Hiatal Hernia, Internal Bleeding, Obesity, Primary Biliary Cirrhosis (PBC). His National Provider Identifier (NPI) number is 1598941098. Appointment can be made via the phone number (646) 962-4000. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. David Wenhan Wan, being an gastroenterologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. David W. Wan.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Ascites
- Asthma
- Atherosclerosis
- Autoimmune Hepatitis
- Bad Breath
- Barrett's Esophagus
- Bladder Control
- Bleeding Varices
- Blood in Stool
- Botulism
- Cancer
- Carcinoid Tumor
- Celiac Disease
- Chest Pain
- Childhood Obesity
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Cirrhosis
- Clostridium Difficile Colitis
- Colitis
- Colonoscopy
- Common Cold
- Constipation
- Crohn's Disease
- Cystitis
- Diarrhea
- Diverticulosis
- Edema
- Eosinophilic Esophagitis
- Esophagitis
- Fatty Liver Disease
- Feeding and Swallowing
- Fever
- Food Allergies
- Gallbladder Pain
- Gastric Bypass Surgery
- Gastritis
- Gastroesophageal Reflux Disease (GERD)
- Gastroparesis
- General Care
- Headache
- Heart Disease
- Heartburn
- Helicobacter Pylori Infection
- Hemorrhoids
- Hepatitis A (HAV)
- Hepatitis B (HBV)
- Hepatitis C (HCV)
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Indigestion
- Inflammatory Bowel Disease (IBD)
- Influenza
- Inguinal Hernia
- Internal Bleeding
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Lactose Intolerance
- Leaky Gut Syndrome
- Liver Disease
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Pancreas Divisum
- Pancreatic Cancer
- Pancreatic Cysts
- Pancreatitis
- Peptic Ulcer
- Portal Hypertension
- Prescription Refill
- Primary Biliary Cirrhosis (PBC)
- Primary Sclerosing Cholangitis (PSC)
- Stomach Cancer
- Swallowing Disorders
- Ulcerative Colitis
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. David W. Wan
Medicare Enrollment
Dr. David W. Wan is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Weill Medical College Of Cornell
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Allergan | $119 |
| Given Imaging | $104 |
| Ironwood Pharmaceuticals | $42 |
Other
| Food and Beverage | $365 |
Studies
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2005Additional Specialities
- Internist
Looking for more Gastroenterologists?
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Questions & Answers
Does Dr. David Wenhan Wan have affiliation with practices?
Dr. David Wenhan Wan is affiliated with Weill Cornell Greenberg Center Specialty Care. For the full list of practices see this list.
Has Dr. David Wenhan Wan affiliation with hospitals?
Dr. David Wenhan Wan is affiliated with NEW YORK-PRESBYTERIAN HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. David Wenhan Wan?
Dr. David Wenhan Wan's office is located at 1305 York Avenue Floor 4 in New York, NY 10021.
What conditions does Dr. David Wenhan Wan treat?
Dr. David Wenhan Wan provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Esophagitis, Hiatal Hernia, Internal Bleeding, Obesity, Primary Biliary Cirrhosis (PBC). For the full list see this list.