Dr. Coffman served on the Board of Directors of the American Veterinary Dental College from 2010-2017 and served as President of the Academy of Veterinary Dentistry Board of Directors from 2009-2011. He currently serves as Treasurer on the Board of Directors of the Foundation for Veterinary Dentistry.
Dr. Coffman is a Managing Partner with Arizona Veterinary Dental Specialists, providing comprehensive dental and oral surgical care for companion animals in Arizona. He also serves as an Adjunct, Assistant Clinical Professor at Midwestern University College of Veterinary Medicine in Glendale, Arizona. In 2017 Dr. Coffman received the award as Arizona Veterinarian of the Year by the Arizona Veterinary Medical Association in recognition outstanding service and contributions to the veterinary profession.