Insurances

Top Dentists in Phoenix, AZ

Our Insurance Approach

At Highland Dental Studio, your care comes first—always. We’re dedicated to providing exceptional, personalized dentistry while helping you make the most of your dental insurance. That’s why we work with most insurance plans and take care of the claims process for you.

Our experienced team will verify your benefits, explain your coverage in simple terms, and file claims on your behalf to minimize stress and out-of-pocket expenses. We’re here to guide you through your options so you can focus on what truly matters—your healthy, beautiful smile.

See What Our Patients Are Saying!

She completely calmed my nerves and worked with me to alleviate my nervousness. She was thorough and very helpful in explaining everything [that] was going to happen during the visit. Her office is extremely nice and clean. I will be visiting her and her alone as long as she is in practice.

Madison G.

Very supportive dentistry practice, everyone in the office. Dr Razzaq is super competent. I have some problems with getting into town at times, but the whole staff is so helpful and understanding on scheduling and rescheduling if needed.

Dawn D.

Great appointment with Mark the Hygienist. He was very professional and did a wonderful job. He took his time and was diligent in removing the plaque and stains. I would recommend Mark and the entire crew at Highland Dental. Everything worked great.

Dennis P.

I got there early. They took me back early. The xrays were quick and painless. The exam was thorough and fast. The financial agreement was easy to understand and easy to pay. I absolutely recommend Highland Dental. I'm actually looking forward to going back to the dentist!

Jeri L.

Drs Razzaq and Lamborn are highly qualified, professional, gentle and really pleasant. Their office staff are top notch too. I've been extremely satisfied and would recommend the practice to family and friends!

Charles B.

I had a great experience going to this dental office for the past 2 years, Dr. Mahwesh Razzaq and her team are wonderful, friendly and professional. Met Jasmin for the 1st time, She is amazing! Even my daughter was happy to meet her after her appoitment today! Thank you for making our appoitments easy and flexible!

Veronica R.

Dr. Ermias Mehretab

Dr. Ermias Mehretab was born in Ethiopia and raised in Georgia. Dr. Mehretab obtained his bachelor’s degree in Kinesiology and Biology at Arizona State University. He went on to get his Doctor of Dental Surgery degree from the University of Colorado. Wanting to be able to provide the best care possible, Dr. Mehretab continued his development as a dentist by completing residency at St. Vincent de Paul Dental Clinic where he obtained advanced training in all aspects of dentistry including Oral Surgery, Endodontics (root canals) and Implantology.

Dr. Mehretab values interpersonal relationships while delivering comfortable and effective dental care. Outside of the office, Dr. Mehretab loves to travel and stay physically active.

“I look forward to meeting you an supporting all your dental needs”.

Dr. Alan Sedell - Endodontist

After receiving his undergraduate degree from the University of Pennsylvania in Philadelphia Dr. Alan Sedell attended and received his dental degree and Endodontic Post-Doctoral training from the University of Medicine and Dentistry of New Jersey (Rutgers University). Dr. Sedell is a Board Eligible Endodontist, who has served as an Assistant Professor in the graduate dental department at Fairleigh Dickinson University, an Associate Clinical Professor at Columbia University College of Dental Medicine in New York City, and the faculty member teaching the dental residents at the North Hudson Community Action Corporation, an affiliate of Englewood Hospital and Medical Center where he has been on staff for the past 32 years.

Dr. Sedell also served as founder and president of the Ft. Lee Dental Study Club, an AGD approved continuing education provider for local practitioners. He has been a keynote lecturer on the use of new technologies in dentistry including the Surgical Operating Microscope. Dr. Sedell has had articles published in dental journals, and is a leader in the utilization of the dental microscope in endodontic practices as well as an expert in microsurgical endodontics and root canal therapy, and has lectured on the use of 3D Cone Beam Scans to general dentists to help increase their awareness of the benefits of utilizing these hi-tech CT Scans for superior Endodontic treatment, diagnosis, and surgical planning.

In addition to having performed thousands of successful root canals, Dr. Sedell has completed over 4,000 in-office endodontic surgeries and implant placements. Our practice offers unparalleled experience and expertise. His practice philosophy has always been to apply leading-edge care to achieve lasting results and his daily mission is to surpass our patients’ expectations while improving their dental health.

Dr. Sedell is a member of the American Dental Association, New Jersey Dental Association, American Association of Endodontists, Academy of Osseointegration, and the International College of Oral Implantologists and is licensed to practice Dentistry in New Jersey, New York, Colorado, and Arizona.

Additionally, Dr. Sedell devotes a great deal of his time and effort to further both his own as well as his colleagues’ knowledge and skills through comprehensive programs of advanced continuing dental education.

He has been voted one of America’s top dentists every year since 2011 by The National Consumer Advisory Board, by his peers through selection to the statewide New Jersey Magazine’s Best Dentists in New Jersey and to Bergen Magazine’s Best Dentists in Bergen County including most recently for 2021-2022.

Dr. Sedell is extremely proud of his 4.9/5 rating on Healthgrades from more than 285 patient reviews. He is married and has two delightful children who also live here in Arizona along with two wonderful Golden Retrievers.