Dr. Gregory J. Wiener
- Gender: Male
- Experience: 39 years
- Graduation year: 1982
- Sole propriator: No
- NPI: 1811099534
Dr. Gregory J. Wiener M.D
Gastroenterologist
He is located at 353 Church Avenue # A in Chula Vista, CA 91910. Can help patients with the following: Barrett's Esophagus, Gastroparesis, General Care, Headache, Hepatitis A (HAV), Pancreatitis. His National Provider Identifier (NPI) number is 1811099534. Appointment can be made via the phone number (619) 585-8883. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Gregory J. Wiener, 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. Gregory J. Wiener.
- 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. Gregory J. Wiener
Medicare Enrollment
Dr. Gregory J. Wiener is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Scripps Health
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
| Actavis Pharma | $10360 |
| Allergan | $3010 |
| Forest Pharmaceuticals | $2898 |
Other
| Promotional Speaking or Service | $14300 |
| Food and Beverage | $7945 |
| Travel and Lodging | $4386 |
Studies
Graduated in 1982Additional Specialities
- Internist
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Questions & Answers
What conditions does Dr. Gregory J. Wiener treat?
Dr. Gregory J. Wiener provides treatment for Barrett's Esophagus, Gastroparesis, General Care, Headache, Hepatitis A (HAV), Pancreatitis. For the full list see this list.
Does Dr. Gregory J. Wiener have affiliation with practices?
Dr. Gregory J. Wiener is affiliated with Emergency & Acute Care Medical Corporation. For the full list of practices see this list.
Where can you meet with Dr. Gregory J. Wiener?
Dr. Gregory J. Wiener's office is located at 353 Church Avenue # A in Chula Vista, CA 91910.
Has Dr. Gregory J. Wiener affiliation with hospitals?
Dr. Gregory J. Wiener is affiliated with SCRIPPS MERCY HOSPITAL.