Located in Nishi-ku, Sakai City, Osaka Prefecture, Medical Corporation Oizumikai Osensai Hospital offers a wide range of medical specialties including internal medicine, cardiology, gastroenterology, diabetology, surgery, cardiovascular surgery, proctology, orthopedics, rehabilitation, dermatology, plastic surgery, and radiology. In addition to health checkup services such as general health examinations, on-site corporate health screenings, and comprehensive health assessments, the hospital provides vaccination services and home visit care, catering to diverse medical needs. The clinic operates from 9:00 AM to 11:30 AM, with Sunday and national holidays designated as non-clinical days. Evening medical services were suspended in April 2024. The facility supports credit card and electronic payments, and features parking and barrier-free accessibility, ensuring a comfortable experience for all patients. As a regional healthcare hub, this medical institution provides comprehensive services ranging from routine care to specialized medical treatments.