Dr. Kenneth J. Hammerman
- Gender: Male
- Experience: 52 years
- Graduated from: New York University School Of Medicine
- Graduation year: 1969
- Sole propriator: No
- NPI: 1174600365
Dr. Kenneth J. Hammerman MD
Gastroenterologist
He is located at 1199 Bush Street Suite #500 in San Francisco, CA 94109. Can help patients with the following: Acute Pain, Feeding and Swallowing, Hepatitis A (HAV), Hepatitis C (HCV), Portal Hypertension, Prescription Refill. His National Provider Identifier (NPI) number is 1174600365. Appointment can be made via the phone number (415) 673-7600. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Kenneth J. Hammerman, 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. Kenneth J. Hammerman.
- 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. Kenneth J. Hammerman
Medicare Enrollment
Dr. Kenneth J. Hammerman is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- SAN FRANCISCO, CA, 94115-2380
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
| Janssen | $2054 |
| AbbVie | $1204 |
| Gilead Sciences | $591 |
Other
| Food and Beverage | $5184 |
Studies
NEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1969Additional Specialities
- Internist
Looking for more Gastroenterologists?
Out of the 19 gastroenterologists in this region, here are 10 randomly selected ones for you to explore.
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- Address: Floor 3 1101 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: 2100 Webster Street Suite 115 San Francisco, 94115, CA
- Gender: Male
- Address: 2100 Webster Street Suite 115 San Francisco, 94115, CA
- Gender: Male
- Address: 2100 Webster Street Suite 115 San Francisco, 94115, CA
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- Address: Suite 100 1700 California Street San Francisco, 94109, CA
- Gender: Male
- Address: 8700 Beverly Boulevard West Hollywood, 90048, CA
- Gender: Male
- Address: Suite 125 909 Hyde Street San Francisco, 94109, CA
Questions & Answers
Has Dr. Kenneth J. Hammerman affiliation with hospitals?
Dr. Kenneth J. Hammerman is affiliated with CALIFORNIA PACIFIC MEDICAL CTR-PACIFIC CAMPUS HOSP. For the full list of hospitals see this list.
Does Dr. Kenneth J. Hammerman have affiliation with practices?
Dr. Kenneth J. Hammerman is affiliated with Bayspring Medical Group. For the full list of practices see this list.
Where can you meet with Dr. Kenneth J. Hammerman?
Dr. Kenneth J. Hammerman's office is located at 1199 Bush Street Suite #500 in San Francisco, CA 94109.
What conditions does Dr. Kenneth J. Hammerman treat?
Dr. Kenneth J. Hammerman provides treatment for Acute Pain, Feeding and Swallowing, Hepatitis A (HAV), Hepatitis C (HCV), Portal Hypertension, Prescription Refill. For the full list see this list.