Dr. Gene Ma
- Gender: Male
- Experience: 10 years
- Graduated from: Stanford University School Of Medicine
- Graduation year: 2011
- Sole propriator: Yes
- NPI: 1316238579
Dr. Gene Ma M.D.
Gastroenterologist
He is located at 270 International Circle Building 3 in San Jose, CA 95119. Can help patients with the following: Asthma, Hiatal Hernia, Hot Flashes, Nausea and Vomiting, Pancreatic Cysts, Swallowing Disorders. His National Provider Identifier (NPI) number is 1316238579. Appointment can be made via the phone number (408) 972-7000. He is affiliated with 1 hospitals.
Conditions treated
Dr. Gene Ma, 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. Gene Ma.
- 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)
Insurances Accepted by Dr. Gene Ma
- Independence Blue Cross
Medicare Enrollment
Dr. Gene Ma is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Permanente Medical Group Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Boston Scientific | $26414 |
| Janssen | $127 |
Other
| Other | $25000 |
| Travel and Lodging | $932 |
| Food and Beverage | $610 |
Studies
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2011Additional Specialities
- Internist
Looking for more Gastroenterologists?
There are 7 other gastroenterologists in this region.
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Female
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
- Gender: Male
- Address: 270 International Circle San Jose, 95119, CA
- Gender: Female
- Address: 24221 Calle De La Louisa Suite 300 Laguna Hills, 92653, CA
- Gender: Male
- Address: 260 International Circle San Jose, 95119, CA
Questions & Answers
What conditions does Dr. Gene Ma treat?
Dr. Gene Ma provides treatment for Asthma, Hiatal Hernia, Hot Flashes, Nausea and Vomiting, Pancreatic Cysts, Swallowing Disorders. For the full list see this list.
Has Dr. Gene Ma affiliation with hospitals?
Dr. Gene Ma is affiliated with KAISER FOUNDATION HOSPITAL-SAN JOSE.
Where can you meet with Dr. Gene Ma?
Dr. Gene Ma's office is located at 270 International Circle Building 3 in San Jose, CA 95119.
Does Dr. Gene Ma accept patients with Independence Blue Cross?
Yes, Dr. Gene Ma accepts patients with Independence Blue Cross.