Dr. Isabelle M. Vonalthen-Dagum
- Gender: Female
- Experience: 34 years
- Graduation year: 1987
- Sole propriator: No
- NPI: 1598789760
Dr. Isabelle M. Vonalthen-Dagum M.D.
Gastroenterologist
She is located at 3 Technology Drive in East Setauket, NY 11733. Can help patients with the following: Bad Breath, Celiac Disease, Diverticulosis, Food Allergies, Inguinal Hernia, Stomach Cancer. Her National Provider Identifier (NPI) number is 1598789760. Appointment can be made via the phone number (631) 444-5220. She is affiliated with 3 practices and 2 hospitals.
Conditions treated
Dr. Isabelle M. Vonalthen-Dagum, 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. Isabelle M. Vonalthen-Dagum.
- 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. Isabelle M. Vonalthen-Dagum
Medicare Enrollment
Dr. Isabelle M. Vonalthen-Dagum is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Chs Physician Partners Pc
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
| AbbVie | $1977 |
| Janssen | $152 |
| Covidien | $139 |
Other
| Food and Beverage | $2515 |
Studies
Graduated in 1987Additional Specialities
- Internist
Affiliated practices
Looking for more Gastroenterologists?
Out of the 20 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 300 3 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: Suite 101 3400 Nesconset Highway East Setauket, 11733, NY
- Gender: Male
- Address: Suite 101 3400 Nesconset Highway East Setauket, 11733, NY
- Gender: Female
- Address: Ste 101 3400 Nesconset Highway East Setauket, 11733, NY
- Gender: Female
- Address: Suite 300 3 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: Health Science Center T17-060 Stony Brook University Medical Center Stony Brook, 11794, NY
- Gender: Female
- Address: UNIVERSITY HOSPITAL, L5 Stony Brook, 11794, NY
- Gender: Male
- Address: Suite 101 3400 Nesconset Highway East Setauket, 11733, NY
- Gender: Male
- Address: 3 Technology Drive East Setauket, 11733, NY
- Gender: Male
- Address: 889 East Main Street Riverhead, 11901, NY
Questions & Answers
Does Dr. Isabelle M. Vonalthen-Dagum have affiliation with practices?
Dr. Isabelle M. Vonalthen-Dagum is affiliated with Orthopedic Associates of Long Island. For the full list of practices see this list.
Has Dr. Isabelle M. Vonalthen-Dagum affiliation with hospitals?
Dr. Isabelle M. Vonalthen-Dagum is affiliated with SUNY/STONY BROOK UNIVERSITY HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Isabelle M. Vonalthen-Dagum?
Dr. Isabelle M. Vonalthen-Dagum's office is located at 3 Technology Drive in East Setauket, NY 11733.
What conditions does Dr. Isabelle M. Vonalthen-Dagum treat?
Dr. Isabelle M. Vonalthen-Dagum provides treatment for Bad Breath, Celiac Disease, Diverticulosis, Food Allergies, Inguinal Hernia, Stomach Cancer. For the full list see this list.