Dr. Christopher B. Marchack is a 1987 graduate of the University of the Pacific, School of Dentistry. He has received his prosthodontic certificate, in 1992, from the University of Southern California. Dr. Marchack belongs to numerous professional organizations including the Pacific Coast Society of Prosthodontists, the Academy of Prosthodontics, the American College of Prosthodontists, the Academy of Osseointegration, the San Gabriel Valley Dental Implant Study Club, and the Southern California Osseointegration Study Club. He has written numerous articles, in peer reviewed journals, relating to the restorative aspects of implant dentistry. Dr. Marchack is on editorial review board of the Journal of Prosthetic Dentistry and International Journal of Oral and Maxillofacial Implants. He has lectured nationally and internationally. Dr. Marchack has been interviewed on local and national television news programs pertaining to dental procedures. In 2008, Dr. Marchack was the recipient of the The Judson C. Hickey Scientific Writing Award, given by the Journal of Prosthetic Dentistry, for the best dental technique article for 2007. Currently, he has a full time practice, in Pasadena, California; the host of the dental talk show Clinical Chats, the co-founder of I Love Dentistry StudyClub, founder of the San Gabriel Valley Dental Implant Study Club; the past co-director of the University of Southern California's Odontic Seminar; Clinical Instructor, at the University of California San Francisco, School of Dentistry, department of Preventive and Restorative Dental Sciences, and Adjunct Assistant Professor at the University of Pennsylvania, School of Dental Medicine, department of Preventive and Restorative Sciences.