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Our Doctors

Daniel J. Klemmedson

DDS, MD

Dr. Klemmedson completed his undergraduate education at the University of Arizona and both his dental and medical degrees from the University of Southern California (USC), graduating with honors in both fields. He completed his oral and maxillofacial surgery training at Los Angeles County/USC Medical Center. He is board-certified and has been a Diplomat of the American Board of Oral and Maxillofacial Surgery since 1985. Dr. Klemmedson is a member of the American, Arizona, and Southern Arizona Dental Associations (past president of the latter two), the American Association of Oral and Maxillofacial Surgery, Arizona Society of Oral and Maxillofacial Surgeons, and Western Society of Oral and Maxillofacial Surgeon (past president of latter two) and the American Cleft-Palate Craniofacial Association. Dr. Klemmedson plays an active role in the cleft lip and palate/craniofacial team in southern Arizona, which is associated with Children’s Rehabilitative Services.

 

Memberships: American Dental Association, Arizona Dental Association, Southern Arizona Dental Association, American Association of Oral & Maxillofacial Surgeons, Western Society of Oral and Maxillofacial Surgeons, and the Arizona Society of Oral and Maxillofacial Surgeons, Arizona Medical Association, and the American Cleft-Palate Craniofacial Association

Timothy A. Lew

DDS, MBA

Dr. Lew graduated Cum Laude from the University of Texas at Dallas with a double major in Biology and Business Administration. Shortly thereafter, he attended dental school at Columbia University in New York City. Dr. Lew’s surgical training took place at San Antonio Military Medical Center, which is one of the U.S. Army’s premier medical centers dealing with Level I trauma, burn, and combat injuries. During his residency, Dr. Lew participated in multiple research projects at the Institute of Surgical Research and is a Major General Joseph L. Bernier Research Award recipient. He is board-certified and has been a Diplomat of the American Board of Oral and Maxillofacial Surgery since 2013 and is the current president of the Southern Arizona Dental Association. In 2018 Dr. Lew received his Master in Business Administration from Eller College of Management at the University of Arizona. Dr. Lew is experienced in all aspects of our specialty which includes dentoalveolar surgery, anesthesia, dental implant surgery, orthognathic surgery, trauma reconstruction and repair, and head and neck infections.

 

Memberships: American Dental Association, Arizona Dental Association, Southern Arizona Dental Association, American Association of Oral & Maxillofacial Surgeons, Western Society of Oral and Maxillofacial Surgeons, and the Arizona Society of Oral and Maxillofacial Surgeons

Ryan Mirchel

DDS, MD

Dr. Ryan Mirchel graduated with honors from Washington State University’s School of Molecular Biosciences. He earned his DDS at the University of the Pacific in San Francisco and completed his medical degree and training in Oral and Maxillofacial Surgery from the University of Southwestern in Dallas. Prior to joining our practice, he held a full-time appointment as an academic surgeon at the University of Cincinnati. He has a deep interest in medical education, and has lectured nationally and internationally on topics as diverse as complex, full-mouth dental implant treatment, TMJ treatment pathways, and standardized testing in healthcare education. Dr. Mirchel is experienced in all aspects of our specialty, which includes dentoalveolar surgery, anesthesia, dental implant surgery, All-on-4®, bone grafting, and reconstructive surgery, facial trauma repair, and head and neck infections.

 

Memberships: American Dental Association, Arizona Dental Association, Southern Arizona Dental Association, American Association of Oral & Maxillofacial Surgeons, Western Society of Oral and Maxillofacial Surgeons, and the Arizona Society of Oral and Maxillofacial Surgeons

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