Dr. Allen graduated with a Bachelor of Science degree from Arizona State University in 1997.He then graduated in 2002 from California College of Podiatric Medicine with a Doctor of Podiatric Medicine. Dr. Allen spent three years at Oakwood Healthcare System in Michigan where he completed his residency. His residency emphasized traumatic and reconstructive surgery of the foot and ankle. He has been in private practice since 2005.

Dr. Allen has been published in The Journal of Foot & Ankle Surgery for his research and development of Cryosurgery as a treatment for painful foot conditions. He now trains other doctors on this innovative technique. He has lectured extensively around the country on a wide variety of topics relating to the care of the foot and ankle and is currently an Adjunct Assistant Professor at Midwestern University School of Health Sciences in Glendale, Arizona. Dr. Allen is board certified in foot surgery.

Dr. Allen is a native to Arizona and currently resides in Mesa with his wife, Traci, and their seven children.