Dr. Oleksandr Kovalchuk, MD, is a board-certified nephrologist with a special focus on internal medicine and nephrology. Practicing in Ocala, Florida, he is affiliated with HCA Florida Ocala Hospital and AdventHealth Ocala. Dr. Kovalchuk provides comprehensive care for various renal issues including chronic kidney disease, kidney stones, and diabetes with renal manifestations. He offers telehealth appointments and is currently accepting new patients....