Meet Our Doctors

Dr. Lior Berger DMD
Prosthodontics

An honors graduate from Semmelweis University in Budapest Hungary; Dr. Lior Berger completed his specialty training at State University of New York at Buffalo in 2001 in Prosthodontics. This complex field of dentistry enables the doctor to understand the mechanics of functionality in various dimensions.
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Dr Lior Berger

Dr. Brian Lilien DDS
Oral & Maxillofacial Surgeon

Dr. Lilien, an oral and maxillofacial surgeon, is board certified and a diplomat of the American Dental Society of Anesthesiology. His expertise is in pre-prosthetic oral surgery, preparing the oral cavity for dentures, crowns and implants. He has had extensive training and continuing education courses in grafting techniques where he used innovative materials to maintain or grow bone in the jaw.
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Dr Brian Lilien

Dr. Michael Ovens, DDS
Orthodontist

Dr. Ovens is an Orthodontist trained at St. Louis Univeristy. He taught at the University before moving back to the Valley. Dr. Ovens is a member of the American Dental Association, the Arizona State Dental Association, and the Central Arizona Dental Society. He is also a member of the American Association of Orthodontics., The Pacific Coast Society of Orthodontics and the Arizona State Orthodontics Asssociation. He also continues his association with the Arizona Orthodontic Study Group. He has been on the Board of Directors of the Arizona Study Group and has held all offices over the years.
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Dr. Michael Ovens

Dr. Mark Beehner, DDS, MD
Oral Surgeon

Dr. Mark Beehner and his wife, Judy, a healthcare consultant, relocated from, Illinois and are enjoying the sunny Arizona climate. He and his wife enjoy traveling, bicycling and live theatre.

Dr. Mark Beehner is a board-certified Oral and Maxillofacial Surgeon. He practices all aspects of the specialty including dental extractions, removal of wisdom teeth, dental implant placement, bone grafting, treatment of traumatic injuries, jaw reconstruction, pathology evaluation and treatment, temporomandibular joint dysfunction evaluation and treatment, and much more.
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Dr. Mark Beehner

Dr. Chandan Walia
Periodontist

He is been a Practicing Implantologist and Periodontist for many years now. The journey began in 2001 when he received his degree as a Doctor of Dental Surgery from New York University, NY. After graduation Dr Walia completed a year of training in a specialty program in Oral Medicine at University of Medicine and Dentistry, NJ and the following year as a Chief Resident in Advanced Hospital Dentistry at Lutheran Medical Centre, Brooklyn, NY.
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Dr. Chandan Walia




Dental Specialty Associates of Arizona combines state-of-the-art equipment, innovative techniques and courteous care to give patients the best dental care. We offer the most up-to-date treatments, products and services in the dental field.

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Use our online Map And Driving Directions to find your way to Dental Specialty Associates of Arizona in Gilbert AZ and Phoenix AZ.



Gilbert Office:
2730 S. Val Vista Drive, Bldg. 11, Suite 164, Gilbert AZ 85296
 |  P: 480.633.9977 F: 480.633.3730
Phoenix Office:
3923 E. Camelback Rd, Phoenix AZ 85018
 |  P: 602.795.5995