Dr. Mullasseril's practice focus is on prosthodontics including: complete dentures, partial dentures, implant dentistry and maxillofacial prosthetics. He completed his residency in prosthodontics at the University of Oklahoma in 1994. In 1996. Dr. Mullasseril completed a fellowship in Maxillofacial Prosthetics at M.D. Anderson Cancer center. He was director of Maxillofacial Prosthetics at the OU College of Dentistry from 2002 to 2008 and is now chair of Restorative dentistry at OU.