Thomas Dotson, MD - Greenbrier Clinic. Thomas Dotson, MD websupport@aspwv.com 2018-10-01T15:39:51+00:00. Thomas Dotson, MD. Dr. Dotson is married to Deloris Dotson. He has four children and six grandchildren. His areas of special interests include diagnostic and preventive medicine, as well as rheumatology. Interests include golfing, hunting ....