Hasegawa Internal Medicine Clinic is an internal medicine clinic located in Hodogaya Ward, Yokohama City, Kanagawa Prefecture. It offers English-speaking services and provides a highly convenient environment with credit card and electronic payment options, parking, and barrier-free accessibility. In April 2023, the clinic relocated and reopened with renovations, including expanded treatment space, individual examination rooms for infectious disease management, and increased staff including physicians, nurses, and reception personnel. The clinic provides comprehensive medical services including general internal medicine, gastroenterology and endoscopic examinations, infectious disease and cancer treatment, various health checkups, and vaccinations. Consultations are available for issues such as blood pressure, cholesterol, and blood sugar levels identified during health checkups, as well as obesity, gastrointestinal symptoms, cold symptoms, and various other physical symptoms. COVID-19 vaccinations using Pfizer vaccine (for ages 12 and above) are available, with a fee of 7,000 yen (including tax) for Yokohama City residents aged 65 and older who are eligible for regular vaccinations. A dermatology outpatient clinic is also held every Thursday, and an online reservation system and LINE manned chat for reservations and changes have been implemented.