Hillcrest COVID-19 Call Center
Hillcrest HealthCare System has an established COVID-19 Call Center. Operators are available Monday - Friday, from 8 a.m. to 5 p.m. to answer patient questions, provide support and connect them to a provider. The Call Center line is 918-574-0920.

For more information call us at   (918) 376-8000

Steven Katsis, MD

Dr. Steven Katsis, MD


Bailey Medical Center
10512 N. 110th East Ave.
Owasso, OK




A native of Sioux City, Iowa, Dr. Katsis moved to Tulsa in 1984 to attend Oral Roberts University. Following graduation, he attended the University of Nebraska College of Medicine, where he received his medical degree in 1993.

He returned to Tulsa for his residency in general surgery at the OU Health Sciences Center. Dr. Katsis completed fellowship training in trauma and surgical care at the University of Tennessee-Memphis College of Medicine. His fellowship was conducted at the Elvis Presley Memorial Trauma Center in Memphis, one of the busiest trauma centers in the nation.  Dr. Katsis specializes in bariatric surgery.