He is MD from the University of Tennessee and a Resident of Otolaryngology from the University of Tennessee Hospital. He also worked as a resident of Plastic Surgery at The University of North Carolina Hospital. Certified by the The American Board of Otolaryngology and The American Board of Plastic Surgery, Dr. Kreegel is also the member of American Society for Aesthetic Plastic Surgery (ASAPS) and American Society of Plastic Surgeons (ASPS).