Testimonials from patients of Dr. Sills. Going the Extra Mile. from Sandra in AR March 12, 2020 for D. Bart Sills, MD, FAAFP. ... Even tho, Dr. Sills was not in charge of me then, he managed to visit me at each facility and… See more. My Hero, Dr Sills. from Brenda in AR March 12, 2020 for D. Bart Sills, MD, FAAFP..