Medi-Serv Homecare was established in 1975 and came under the ownership of David & Janice Daniel in 1983.   David and Janice Daniel who had previous experience in Home Medical Equipment and Supplies (HME) from working 7 years for another firm in Oklahoma.   They moved to Tulsa in 1983 and have taken the company from a modest $400,000/year to one of the largest independently owned HME companies in Oklahoma.   Mr. Daniel is a Registered Respiratory Therapist with a B.S. Degree in Health Care Administration.