Located in Oiwa-cho, Toyohashi City, Dai-ni Sekizen Hospital is a medical facility specializing in internal medicine, with specialists in gastroenterology and pulmonary medicine on staff. The hospital offers English services, is equipped with barrier-free facilities, and provides on-site parking. consultations are available weekdays from 9:00 AM to 12:00 PM, with appointments possible throughout the year except for weekends, holidays, New Year period, and the Obon season. Additionally, patients can view in-hospital notices online and the hospital supports the online eligibility verification system using My Number cards. COVID-19 vaccinations are also administered, providing comprehensive medical care that responds to the healthcare needs of the community.