Dr. Kalvaria has been a practicing gastroenterologist in Sarasota since March 2004. He graduated with Honors from the University of Rhodesia (now Zimbabwe) School of Medicine, and concurrently as Licentiate of the Royal College of Physicians (England) and Member of the Royal College of Surgeons (London). He completed his internship at Harare Hospital, Salisbury (now Harare), before moving to...