Dr. Steve is a chiropractor recommended by Dr. Hibbert.
Homer visited him at his clinic, Dr. Steve Chiropractor. As soon as he started on Homer, Homer fell asleep. Dr. Steve told Homer to wake up but Homer just told him to get back to work. He made Homer feel a little better and then said that he would need to see Homer three times a week for many years.
When Homer decided to become a chiropractor himself, Dr. Steve told him that he is not a licensed chiropractor and that he is stealing his patients. He then attacked Homer. After two other chiropractors stole Dr. Homer's Miracle Spine-O-Cylinder, he drove off with them.