
Diagnostic Clinic of Longview
Diagnostic Clinic of Longview (DCOL) is a private hospital and health care provider based in Longview, Texas, founded in 1975. It offers comprehensive family medicine and multiple specialties to the East Texas community, with 14 offices in the United States and a laboratory and blood bank services division. Key leadership includes CEO Bert Ratay and Medical Director Moyne Kornman. The clinic employs about 96 staff and reports annual revenue around $8.7 million. Contact: (903) 757-6042. Website: dcol.net. For laboratory services in Longview, DCOL provides in-house laboratory and blood bank capabilities managed by Moyne Kornman and Dilvio Miranda.



