Dr. John Avanzato
- Gender: Male
- Experience: 36 years
- Graduation year: 1985
- Sole propriator: No
- NPI: 1689693004
Dr. John Avanzato M.D.
Gastroenterologist
He is located at 17 East Genesee Street Ste 101 in Auburn, NY 13021. Can help patients with the following: Acute Pain, Botulism, Childhood Obesity, Cholecystitis, Obesity, Peptic Ulcer. His National Provider Identifier (NPI) number is 1689693004. Appointment can be made via the phone number (315) 567-0490. He is affiliated with 2 practices and 3 hospitals.
Conditions treated
Dr. John Avanzato, 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. John Avanzato.
- 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. John Avanzato
Medicare Enrollment
Dr. John Avanzato is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Auburn Community Hospital
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 | $367 |
| Shire North American Group | $164 |
| Takeda | $132 |
Other
| Food and Beverage | $1216 |
Studies
Graduated in 1985Additional Specialities
- Internist
Affiliated hospitals
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Questions & Answers
Does Dr. John Avanzato have affiliation with practices?
Dr. John Avanzato is affiliated with CNY Gastroenterology PLLC. For the full list of practices see this list.
Has Dr. John Avanzato affiliation with hospitals?
Dr. John Avanzato is affiliated with FINGER LAKE HEALTH-GENEVA GENERAL HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. John Avanzato?
Dr. John Avanzato's office is located at 17 East Genesee Street Ste 101 in Auburn, NY 13021.
What conditions does Dr. John Avanzato treat?
Dr. John Avanzato provides treatment for Acute Pain, Botulism, Childhood Obesity, Cholecystitis, Obesity, Peptic Ulcer. For the full list see this list.