Located in Fujisawa City, Kanagawa Prefecture, Saito Internal Medicine & Pediatrics Clinic is a specialized clinic providing internal medicine, cardiology, and pediatric care. The clinic director is a certified physician of the Japanese Society of Internal Medicine and a certified cardiologist of the Japanese Circulation Society, having started practice in 2004. The clinic emphasizes building trust with patients and provides a reassuring environment for medical consultations. For patients with fever or cold symptoms, internal medicine consultations are conducted by telephone reservation followed by medical questionnaire submission, while pediatrics offers web booking and questionnaire submission. Smoking cessation clinic resumed in January 2026, and regular vaccination for shingles in elderly patients began in April 2025. The pediatrics department also provides cervical cancer vaccinations, with hours from 2 PM to 3 PM designated for vaccinations and infant health checkups. Afternoon consultations operate on a two-part system to reduce congestion, divided into time slots from 3 PM to 4:30 PM and from 4:30 PM to 6 PM. The facility includes parking and barrier-free accessibility. English service is available. While collaborating with regional base hospitals, the clinic also refers patients requiring advanced medical care to nearby institutions, contributing to the division of roles in regional healthcare.