We found 6 providers named 'Charles Haas' nationally.
Dr. Charles Haas is an adult hematology and adult oncology specialist in Tyler, TX and Athens, TX. He is professionally affiliated with ETMC First Physicians. Dr. Haas attended medical school at the University of Kansas School of Medicine. He is an in-network provider for Blue Cross/Blue Shield, Blue Cross Blue Shield Bronze, and Blue Cross Blue Shield HMO, in addition to other insurance carriers.
Dr. Charles Haas' specialty is dentistry. Blue Cross/Blue Shield, Blue Cross Blue Shield Bronze, and Blue Cross Blue Shield HMO are among the insurance carriers that Dr. Haas honors.