Dr. Raphael B. Merriman
- Gender: Male
- Experience: 31 years
- Graduation year: 1990
- Sole propriator: No
- NPI: 1942258728
Dr. Raphael B. Merriman MD
Gastroenterologist
He is located at 1100 Van Ness Avenue in San Francisco, CA 94109. Can help patients with the following: Cancer, Cholecystitis, Eosinophilic Esophagitis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Pancreatitis. His National Provider Identifier (NPI) number is 1942258728. Appointment can be made via the phone number (415) 600-1000. He is affiliated with 5 hospitals.
Conditions treated
Dr. Raphael B. Merriman, 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. Raphael B. Merriman.
- 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. Raphael B. Merriman
Medicare Enrollment
Dr. Raphael B. Merriman is enrolled to bill Medicare as a Practitioner - Gastroenterology .
Bills through: Sutter Bay Medical Foundation
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 | $145 |
| Gilead Sciences Inc. | $122 |
Other
| Food and Beverage | $268 |
Studies
Graduated in 1990Additional Specialities
- Internist
Affiliated hospitals
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- Address: 2100 Webster Street Suite 115 San Francisco, 94115, CA
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- Address: Floor 5 1100 Van Ness Avenue San Francisco, 94109, CA
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- Gender: Male
- Address: 2100 Webster Street Suite 115 San Francisco, 94115, CA
- Gender: Male
- Address: Floor 5 1100 Van Ness Avenue San Francisco, 94109, CA
Questions & Answers
What conditions does Dr. Raphael B. Merriman treat?
Dr. Raphael B. Merriman provides treatment for Cancer, Cholecystitis, Eosinophilic Esophagitis, Gastroesophageal Reflux Disease (GERD), Hiatal Hernia, Pancreatitis. For the full list see this list.
Where can you meet with Dr. Raphael B. Merriman?
Dr. Raphael B. Merriman's office is located at 1100 Van Ness Avenue in San Francisco, CA 94109.
Has Dr. Raphael B. Merriman affiliation with hospitals?
Dr. Raphael B. Merriman is affiliated with CALIFORNIA PACIFIC MEDICAL CTR-PACIFIC CAMPUS HOSP. For the full list of hospitals see this list.