Testimonials from patients of Dr. Blackmon. Thank You Dr. Blackmon. from Barbara in FL March 19, 2020 for Donald L. Blackmon, Jr., MD. ... I signed up for MDVIP Dr. Donald Blackmon in Pensacola, FL, in February 2019. In April, I had blood work done for my annual physical. On May 4, 2019, Dr. Blackmon gave me a very intense and detailed physical..