Dr. Guy A. Weiss
- Gender: Male
- Experience: 11 years
- Graduation year: 2010
- Sole propriator: No
- NPI: 1598084030
Dr. Guy A. Weiss M.D.
Gastroenterologist
He is located at 462 Grider Street Internal Medicine Residency Training Program in Buffalo, NY 14215. Can help patients with the following: Acute Pain, Colitis, Edema, Fever, Inflammatory Bowel Disease (IBD), Portal Hypertension. His National Provider Identifier (NPI) number is 1598084030. Appointment can be made via the phone number (716) 898-4226. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Guy A. Weiss, 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. Guy A. Weiss.
- 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. Guy A. Weiss
Medicare Enrollment
Dr. Guy A. Weiss is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: The Regents Of The University Of California
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.
Studies
Graduated in 2010Additional Specialities
- Internist
- Resident
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Questions & Answers
Has Dr. Guy A. Weiss affiliation with hospitals?
Dr. Guy A. Weiss is affiliated with RONALD REAGAN U C L A MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. Guy A. Weiss treat?
Dr. Guy A. Weiss provides treatment for Acute Pain, Colitis, Edema, Fever, Inflammatory Bowel Disease (IBD), Portal Hypertension. For the full list see this list.
Where can you meet with Dr. Guy A. Weiss?
Dr. Guy A. Weiss's office is located at 462 Grider Street Internal Medicine Residency Training Program in Buffalo, NY 14215.
Does Dr. Guy A. Weiss have affiliation with practices?
Dr. Guy A. Weiss is affiliated with Playa Marina Walk-in Urgent Care Center.