Dr. Mark Takemura
- Gender: Male
- Experience: 36 years
- Graduation year: 1985
- Sole propriator: No
- NPI: 1487721189
Dr. Mark Takemura MD
Gastroenterologist
He is located at 20911 Earl Street Suite 280 in Torrance, CA 90503. Can help patients with the following: Chronic Obstructive Pulmonary Disease (COPD), Feeding and Swallowing, Gallbladder Pain, Hepatitis B (HBV), Hiatal Hernia, Migraine. His National Provider Identifier (NPI) number is 1487721189. Appointment can be made via the phone number (310) 214-7236. He is affiliated with 1 practices and 2 hospitals.
Conditions treated
Dr. Mark Takemura, 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. Mark Takemura.
- 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. Mark Takemura
Insurances Accepted by Dr. Mark Takemura
- Medicare
Medicare Enrollment
Dr. Mark Takemura is enrolled to bill Medicare as a Practitioner - Gastroenterology (also registered under: Practitioner - Internal Medicine) .
Bills through: Providence Medical Institute
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
| Ironwood Pharmaceuticals | $3998 |
| AbbVie | $670 |
| Allergan | $495 |
Other
| Food and Beverage | $6943 |
Studies
Graduated in 1985Additional Specialities
- Internist
Looking for more Gastroenterologists?
Here are gastroenterologists in California you may want to explore.
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Questions & Answers
Does Dr. Mark Takemura have affiliation with practices?
Dr. Mark Takemura is affiliated with Gastroenterology Associates of the South Bay.
Where can you meet with Dr. Mark Takemura?
Dr. Mark Takemura's office is located at 20911 Earl Street Suite 280 in Torrance, CA 90503.
Has Dr. Mark Takemura affiliation with hospitals?
Dr. Mark Takemura is affiliated with TORRANCE MEMORIAL MEDICAL CENTER. For the full list of hospitals see this list.
What conditions does Dr. Mark Takemura treat?
Dr. Mark Takemura provides treatment for Chronic Obstructive Pulmonary Disease (COPD), Feeding and Swallowing, Gallbladder Pain, Hepatitis B (HBV), Hiatal Hernia, Migraine. For the full list see this list.
Does Dr. Mark Takemura accept patients with Medicare?
Yes, Dr. Mark Takemura accepts patients with Medicare.