Dr. Malmquist is an Oral and Maxillofacial Surgeon with a private practice in Portland, Oregon. He is a graduate of the University of Oregon and the University of Oregon Dental School. He completed a rotating internship in the US Army and a residency in Oral and Maxillofacial Surgery at Oregon Health Sciences University. He is a diplomat of the American Board of Oral and Maxillofacial Surgery and completed seven years as a board examiner. He is the past Treasurer and past President of the American Association of Oral and Maxillofacial Surgeons.
He has authored numerous chapters in books on implant surgery and has written multiple articles on bone grafting and tissue regeneration. He has lectured nationally and internationally on topics of implant placement and bone grafting. He is a past Professor of Oral and Maxillofacial Surgery at Oregon Health Sciences University where taught for 27 years. He is a reviewer for the Journal of Oral and Maxillofacial Surgery, the Journal of Periodontics and Restorative Dentistry and the International Journal of Oral and Maxillofacial Implants and the International Journal of Oral and Maxillofacial implants. He currently is the Vice Chairman of FOR and the immediate past Chairman of Osteo Science foundation.