Any medical doctor can give you a prescription for testosterone injections, if he or she diagnoses you with a legitimate need for testosterone replacement therapy. While any doctor can prescribe testosterone replacement therapy, you want to seek a doctor or clinic that specializes and has a proven track record in prescribing hormone replacement therapy for men. Often, doctors are reading labs that say your levels are “normal” but if you are experiencing the common symptoms of Low-T, get a second opinion from a specialist.