Our Providers Dr. Donald Regier, MD – Julesburg & Big SpringsDr. Mandy Shaw, MD – Julesburg &ChappellTawney Rueter, FNP – JulesburgLisa Regier, PA-C – Julesburg & Big SpringsAngie Robb, PA-C – Julesburg, Chappell & Big SpingsNatalie Gasseling Mayer, PA-C – JulesburgMJ Taylor, PA-C – Julesburg Dr. Larry Wilner, DO – Emergency Room, Julesburg Dr. Tomas Jokerst, DO – Emergency Room, Julesburg