Otsuka Clinic, located in Kamiatsuchi Chuo, Tsuchiura City, Ibaraki Prefecture, is a community-oriented clinic offering internal medicine, cardiovascular medicine, and pediatrics. The clinic is managed by Dr. Sadanori Otsuka and provides care for patients of all ages. Operating hours are weekdays 8:30 AM to 12:00 PM and 2:30 PM to 6:00 PM, and Saturdays 8:30 AM to 12:30 PM, making it convenient for after-work and weekend visits. English-language support is available, ensuring a comfortable experience for those not fluent in Japanese. The clinic features on-site parking and barrier-free access, making it easily accessible for elderly patients and those with mobility challenges. Closed days include Wednesdays, Sundays, national holidays, year-end period (December 29 - January 3), and summer season (August 13-16). Covering internal medicine, cardiovascular care, and pediatrics, the clinic serves as a primary healthcare facility addressing diverse community health needs.