Dr. Usman R. Siddiqui, MD - Board Certified Cardiologist at Florida Cardiology, P.A. [text_output]Group/Practice Name Florida Cardiology, P.A. Joined Florida Cardiology PA in 2009 Education & Fellowships Medical School: Dow Medical College, Karachi, Pakistan Residency: Cleveland Clinic Foundation, Cleveland, OH Residency: University of Iowa, Iowa City, IA Fellowship: University of Miami ....