Home Locations Outpatient Pharmacy At Sinai Hospital Outpatient Pharmacy at Sinai Hospital Outpatient Pharmacy at Sinai Hospital 2401 W. Belvedere Ave. Baltimore, MD 21215 United States Get Directions 410-601-7100 410-601-7131 Monday - Friday 7 a.m. - 9 p.m. Saturday - Sunday 9 a.m. - 5 p.m.