Dr. Joseph Sin is a psychiatrist practicing in MELBOURNE, FL. Dr. Sin is a medical doctor specializing in the care of mental health patients. As a psychiatrist, Dr. Sin diagnoses and treats mental illnesses. Dr. Sin may treat patients through a variety of methods including medications, psychotherapy or talk therapy, psychosocial interventions and more, depending on each individual case. Different medications that a psychiatrist might prescribe include antidepressants, antipsychotic mediations, mood stabilizers, stimulants, sedatives and hypnotics. Dr. Sin treats conditions like depression, anxiety, OCD, eating disorders, bipolar disorders, personality disorders, insomnia, ADD and other mental illnesses.