Located in Nishi-Koiwa, Edogawa City, Tokyo, Nishi-Koiwa Family Clinic is a medical clinic offering a wide range of specialties with a focus on internal medicine. Certified as a Tokyo liver specialist institution, liver specialists diagnose and treat hepatitis B, hepatitis C, autoimmune hepatitis, fatty liver, and liver cirrhosis. With over 20,000 cases in upper gastrointestinal endoscopy, specialists perform painless examinations using sedation for gastroscopy and transnasal gastroscopy, as well as H. pylori testing and eradication. Focusing on lifestyle disease management, the clinic strives to prevent myocardial infarction and stroke through proper management of hypertension, diabetes, and dyslipidemia. Diagnostic equipment includes ultrasound, bone densitometry, ECG, 24-hour Holter ECG, X-ray, blood and urine tests, and rapid virus tests for influenza and streptococcus. The rehabilitation department offers equipment such as low-frequency therapy, ultrasound, and hot packs, along with dedicated judo therapists providing programs for preventing contractures and maintaining muscle strength in knees, shoulders, lower back, and neck, as well as treating injuries from traffic accidents. Pediatric care and vaccinations are available, and as a designated vaccination institution in Edogawa and Katsushika wards, infant health checkups are also conducted. Sleep apnea syndrome examination and treatment, allergy care including hay fever, chronic cough, bronchial asthma, and COPD are also provided. This medical facility offers English services, parking, and barrier-free access, and is closed on Sundays, holidays, and the 2nd and 4th Thursdays.