Gregory entered this life on November 21, 1960 in Lansing Michigan and entered into rest on March 9, 2016 in San Diego, California at the young age of 55 years. He will be deeply missed by wife Kathleen L. Gullahorn, family and friends. Gregory enjoyed his career as a physician and for the past 30 years proudly served his country in the United States Navy. A Celebration of Life service with Full Military Honors will be held at on Thursday, March 17th, 2016 at 2:30 PM at Fort Rosecrans National Cemetery in San Diego, California. Gregory will later be laid to rest at Miramar National Cemetery.