3 ms·Does Dr. Dre have a medical PhD?by woah 8y agoDoes Dr. Dre have a medical PhD?wand3r 8y agoYes actually. He did his residency under the esteemed Dr. Pepper at Mt. Sinaitoast0 8y agoYou'll note that the Dr in Dr Pepper is not an abbreviation and therefore doesn't have a period.