Brian was born in Kerrville Texas and lives in Boerne with his wife Cindy and two children, Morgen and Wil. He has practiced Emergency Medicine in San Antonio for the past 12 years and looks forward to sharing his skills with the Boerne community at our new clinic. He attended Texas A&M University and received his Medical Degree at the University of Texas Health Science Center in San Antonio in 1985. He is Board certified in Emergency Medicine. Brian was a physician in the Navy for 8 years and received the Navy Achievement and Commendation Medals. His community involvement has included being a city appointee to the Library Foundation Board and he is a cofounder and past board member of the Geneva School of Boerne. He is a member of the Oak Hills Church. Brian enjoys family, tennis, and gardening and looks forward to serving this community. Bryan Dunn is from Kingsville, Texas and has lived in Boerne since 1996. He and his wife Tonya have 3 children, James, Lauren, and Kristen. He graduated from Baylor University with Honors and The University of Texas Medical School at Houston. He completed an Emergency Medicine residency and is Board-Certified in Emergency Medicine. He practiced Emergency Medicine in San Antonio from 1995 to 2007. Bryan is an outdoor type who loves bird hunting and fishing on the Texas coast. He is excited about the opportunity to serve the Boerne community. David Blackburn is originally from Dimmitt, Texas and has lived in Boerne since 1996. He and his wife Janet have 4 children - Megan, Sarah, Brad and Matt. He enjoys fitness, skiing, and traveling with family. They are active members of St John Lutheran Church in Boerne.

Dr. Blackburn graduated from St. Stephen’s Episcopal School in Austin, Texas before attending Vanderbilt University and the University of Texas at Austin where he received a B.A. Degree in English. He then attended UT Medical School in Houston graduating in 1989. He completed 2 years of Residency Training before beginning practice at Thousand Oaks Clinic in San Antonio, Texas. Dr. Blackburn has also worked in the Emergency Room in Uvalde and Fredericksburg, Texas. He began working at Boerne and Bulverde Urgent Care Clinics in 2007. Dr. Alice Epperson was born in Floresville, Texas and raised in San Antonio where she currently resides. She is married to John Phillips, MD and has two children, James and Lauren. After receiving her Bachelor of Science Degree from St. Mary’s University in 1992, she attended medical school at The University of Texas Health Science Center at San Antonio where she graduated in 1999. Dr. Epperson completed her Family Practice residency at Spohn Memorial in Corpus Christi. From there, she practiced Emergency Medicine in Kingsville and also in Floresville along with Primary Care Medicine in San Antonio until 2007 when she decided to join Bulverde Urgent Care’s team of physicians.

Dr. Epperson enjoys spending time with her family and lake activities on Lake LBJ. She looks forward to meeting the medical needs of the Bulverde community and the surrounding areas. John Rheiner, M.D. is a native of San Antonio, born at the Nix Hospital. He attended Churchill High School, and then Texas A&M University in College Station, Texas, where he received a Bachelor of Science degree in Biology. Immediately following his graduation from A&M, he was accepted into medical school at the University of Texas Health Science Center in San Antonio, and received his M.D. degree in 1985. Dr. Rheiner then completed three years of General Surgery residency training at the L.S.U. Medical School Residency Program in Shreveport, Louisiana. He returned to San Antonio in 1988 and worked in Urgent Care Medicine with Texas Med Clinic in San Antonio for 20 years, until 2008. In April of 2008, Dr. Rheiner joined the Boerne Urgent Care Clinic, electing to practice close to his home in Fair Oaks Ranch.