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General Internal Medicine for Japanese ・ Gastroenterology Hospital

Osato Clinic is a General Internal Medicine ・ Gastroenterology Hospital located in South Bay. Everything from making an appointment to consultation and examination is available in Japanese . Please feel free to call us.

We treat our patients based on the Christian philosophy of "love and serve your neighbor as yourself.

Reception Information [By appointment only]

Clinic Hours :
Monday ～ Friday
Morning 09:00-12:00
Afternoon 14:00-17:00
(new patients are accepted until 16:00)
Phone: (310)-534-8200

Insurance

Overseas Travel Insurance
－ We deal with all overseas insurance such as AIU, SOMPO JAPAN, TOKYO MARINE, NIPPON KOA,MITSUI-SUMITOMO
All of them are CAS. All of them are CASHLESS (excluding prescription drugs ）).

Various PPO
－ ANTHEM BC, BLUE SHIELD, AETNA, UNITED HEALTHCARE, CIGNA,HEALTH NET, etc. We offer insurance policies for all PPOs.

* If you do not have health insurance you can also see us.
Please feel free to call us for consultation.

Medical Information

If you have symptoms that concern you, please contact us.

First Aid ：
Cold, cough, allergic rhinitis, otitis media, bladder infection, food poisoning, headache, injury, petechiae, acute gastroenteritis

Internal Medicine General ：
Diabetes, hypertension, heart disease, chest pain, high cholesterol, gout, venereal disease, insomnia

Gastroenterology ：
Stomach, stomach pain bloody stool, hemorrhoids, heartburn, nausea, vomiting, dysphagia, diarrhea, jaundice, weight loss, esophagitis, esophageal cancer, diagnosis of esophageal varices ・ treatment, gastritis, gastric ulcer, gastric polyps, diagnosis of gastric cancer ・ treatment, enteritis, ulcerative colitis, Crohn's disease, colon polyps, diagnosis, treatment of colon cancer

Hepatology ：
Acute ・ Diagnosis and treatment of chronic hepatitis A, B and C, liver dysfunction, fatty liver, hepatic congestion, liver hemangioma, liver cancer. Diagnosis ・ treatment of gallbladder polyps, gallbladder stones, gallbladder cancer. Acute ・ Diagnosis of chronic pancreatitis, pancreatic cancer, etc. ・ Treatment

Gynecology ：
Irregular periods, bladder infections, menopausal disorders, uterine, breast cancer screening, STDs

Pediatrics ： （ Elementary school and older ）
School ・ Sports checkup, vaccination, various diseases

Dermatology ：
Atopy, hives, eczema, acne, pimples

STD testing

Anti-smoking treatment

A healthy life is an irreplaceable treasure.

We will focus on early detection, preventive medicine, and health promotion through health checkups so that our patients do not suffer from illness. In particular, we will strive for the prevention, early detection, and treatment of difficult-to-treat cancers.

Health Examination

Lifestyle-related diseases have few subjective symptoms in the early stages, and when symptoms appear, the disease is often quite advanced and difficult to cure completely. It is strongly recommended to have a regular checkup once a year.

Please see here for a list of examinations we perform.

Recommendations for Endoscopy

The three leading causes of death among Japanese people are lifestyle-related diseases: cancer, heart disease and stroke. One in three Japanese people in their prime die of cancer, with gastrointestinal cancer being the most common. In many cases, when symptoms appear, tests are performed and cancer is detected, it is already too late. Even if you have no symptoms at all, you should have an endoscopy as soon as you turn 40 ！ ！ If you have symptoms that concern you or if you have a family history, we recommend that you get tested regardless of age.

We offer safe, general anesthesia endoscopy.

Dr. Ohsato has been performing endoscopy safely for more than 15 years, performing 1500 cases per year by this method. Please feel free to come for an examination.
Dr. Ohsato

Introduction of Director

Dr. Masaharu Osato
American Board of Internal Medicine Certified Physician ・ American Gastroenterological Association Certified Physician ・ Japan Certified Industrial Physician

Career ：
Born in Fukazawa, Setagaya-ku, Tokyo, Japan
B.S. in Biology, Loma Linda University, California, USA
M.D. in Medicine, Loma Linda University, California, USA
M.D. in Internal Medicine, Kettering Memorial Hospital, Wright State University Medical School, Ohio, USA

Pediatrics, Kobe Adventist Hospital ： General Internal Medicine, ND, Hospice
Tokyo Sanitary Hospital ： General Internal Medicine, ND, Hospice
UCLA School of Medicine, Gastroenterology, USA
Opened Osato Medical Clinic

I have over 20 years of experience as an internal medicine specialist in the US and 10 years in Japan.