The average patient rating for Dr. Ruttman is 3.5 stars out of 5. These areas are among his clinical interests: breast biopsy, colon cancer, and laparoscopic colectomy. Dr. Ruttman's hospital/clinic affiliations include Houston Methodist, Memorial Hermann Katy Hospital, and Memorial Hermann Memorial City Medical Center. Dr. Ruttman accepts Aetna EPO, Blue Cross/Blue Shield, and Aetna Medicare, in addition to other insurance carriers. New patients are welcome to contact his office for an appointment. He is a graduate of the University of Kansas School of Medicine. Dr. Ruttman trained at Beth Israel Deaconess Medical Center for residency.