Breadcrumb Home Location Marsha K. Howerton, MD. Marsha K. Howerton, MD. Address 1919 South Wheeling Avenue Suite 300 Tulsa OK 74104 Get Directions Phone 918-794-0701 Fax 918-794-0709 Page Contents Accepted Insurances Patient Billing Medical Records Saint Francis Careers Accepted Insurances Patient Billing How to Request Your Medical Records The Benefits of Working at Saint Francis