Leon Springs Family Practice. Welcome to the patient portal. Phone (210) 698-7777. Fax (210) 698-1383. Hours. mon: 7:30 AM - 5:00 PM tue: 7:30 AM - 5:00 PM wed: 7:30 AM - 5:00 PM thu: 7:30 AM - 5:00 PM fri: 7:30 AM - 12:00 PM sat: Closed sun: Closed.