Centerville Family Practice & Rheumatology. 1989 Miamisburg-Centerville Road, Suite 301 Centerville, OH • Phone: (937) 434-7353 Map and directions • Access your on-line Patient Portal. Office Hours: 8:00 am - 4:30 pm Monday through Friday; first Saturday of each month 8:00 am - 12:45 pm. Call for appointments between 8:00 am and 4:30 pm Monday through Friday..