Men whose testosterone levels are on the low side can experience distressing symptoms like low sex drive, loss of muscle mass, and erectile dysfunction. If you have problems like these, board-certified endocrinologist Neeharika Repaka, MD, at Vital Care Endocrinology in Reston, Virginia, can help. Dr. Repaka provides testosterone replacement therapy for men with low testosterone, helping to reverse your symptoms and reinvigorate you. To benefit from testosterone replacement therapy, call Vital Care Endocrinology.