Located in Kita-Kasai, Edogawa Ward, Tokyo, Mori-yama Memorial Hospital has been conducting part of its outpatient care at the adjacent Mori-yama General Clinic since January 2025, so patients seeking general outpatient care need to check the medical facility on the outpatient schedule. The hospital is equipped with a medical system centered on internal medicine, and colorectal and proctology surgery extends afternoon reception hours until 18:00 on Tuesdays from 16:30. First-visit appointments are accepted for collagen disease and rheumatology specialty outpatient care, breast surgery, and smoking cessation clinic, but reservations are not accepted for other departments, so patients must visit during reception hours to proceed with registration. During busy periods, waiting times before examination may be longer, and examination order may be adjusted through nurse triage. Patients requiring urgent treatment may receive care at the Mori-yama Memorial Hospital emergency department, which operates 24 hours. Reception hours are from 8:15 AM to 11:00 AM and 1:15 PM to 4:00 PM, and treatment hours are from 9:00 AM until completion of reception and from 2:00 PM until completion of afternoon reception. Payment methods are diverse, supporting Visa, Mastercard, Union Pay, JCB, American Express, Diners, and Saison credit cards, as well as electronic payments including Apple Pay, iD, QUICPay, Nanaco, Suica, PASMO, Waon, and Rakuten Edy. Post-payment medical fee services are also available. Parking and barrier-free facilities are provided, and prescription drugs are obtained at external pharmacies. The hospital is closed on Saturday afternoons, Sundays, holidays, and year-end/new year holidays, and operates Monday through Friday and Saturday mornings.