What patients are saying
Overall rating
5.00
Average wait time
4.95
Bedside manner
4.95
“I was traveling from out of the area and booked with Dr. Nack same day. Not only did he quickly diagnose the problem, but did a root canal on the same day. His staff were all very professional and courteous. He also accepted my insurance without any issue. Overall, a great experience!”
Initials hiddenDecember 5, 2025
“Dr. Nack and his team are awesome! They made me feel very comfortable and explained everything thoroughly. It had been a long time since I had been to the dentist because I have had bad experiences in the past, but I will definitely be making regular visits to see Dr. Nack and Lisa! ”
Bandy P.More than 1 year ago
About Dr. Thomas Nack
Dr. Tom Nack is very excited to be a part of the fantastic team at Mercado Dental Care. He is very dedicated to providing you with the most modern and comprehensive approach to assessing your oral health condition and any needs that may need to be addressed. He prides himself on providing you with as much information that you require to understand all aspects of your oral conditions and any treatment options that are available to your individual needs.
Dr. Tom Nack is a Native of Wisconsin but has been an Arizona resident since 1994. He graduated from Arizona’s first dental school, Arizona School of Dentistry and Oral Health, with top honors and advanced training. His talents allow him to provide you with any and all dental services – all at one convenient location.
Formerly, Dr. Tom Nack served in the US Navy for over eight years including time served during Desert Storm. He worked as a Nuclear Operator in charge of operating and maintaining the Navy’s largest nuclear propulsion plants onboard the USS Carl Vinson and later as a Radiological Controls Supervisor overseeing nuclear repairs on board USS submarines. During his enlistment years, he also was involved in two family startup businesses in caring for the elderly with his mother which eventually led them down here. Additionally, Dr. Tom Nack worked for corporate America after his honorable discharge including work at Johnson Controls Inc. and Intel Corporation.
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In-network insurances
Dr. Thomas Nack has +40 in-network plans.
Office location
Education and background
Practice names
Education and training
- Dental School - A.T. Still University, Doctor of Dental Medicine
Languages spoken
- English
Provider's gender
Male
NPI number
1538472600
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.95
Bedside manner
4.95
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25 reviews
Most relevant
My visit with Dr. Nack & Samantha. Was wonderful & pain free.
More than 1 year agoAW
I was traveling from out of the area and booked with Dr. Nack same day. Not only did he quickly diagnose the problem, but did a root canal on the same day. His staff were all very professional and courteous. He also accepted my insurance without any issue. Overall, a great experience!
December 5, 2025Initials hidden
Really great friendly dentist.
December 21, 2016Kyle S.Verified patient
Dr. Nack and his team are awesome! They made me feel very comfortable and explained everything thoroughly. It had been a long time since I had been to the dentist because I have had bad experiences in the past, but I will definitely be making regular visits to see Dr. Nack and Lisa!
More than 1 year agoBandy P.Verified patient
I was referred by a friend after having a not so great experience at my previous dentist. Dr. Nack made all of the difference-my root canal was professionally diagnosed and treated same day. They have a client for life!
October 8, 2016Shatasha "sasha" W.Verified patient
Friendly, knowledgeable, quick.
More than 1 year agoInitials hidden
Fantastic!!!!!!!
July 9, 2016Samantha S.Verified patient
had tooth removed & was less painfull then I espected. Very good job! I was also surprised when Dr Nack called me that night to see how I was doing
More than 1 year agoSS
My visit was wonderful!!! I was referred by my mother, she felt I would like this dr and everyone. I came down from Montana, my 1st two visits we great I felt very comfortable. Felt like the doctor was very genuine and caring. He listened to all my concerns and hesitations. The hygenist was great on my cleaning, the assistance were wonderful in making me feel great. I flew back down from Montana to visit here and will continue to do so!!! Forever! Thanks to Dr. Nack, Patti, Stacy, Lori, Sam, Peggy and Lisa
More than 1 year agoTL
February 26, 2026Joyce S.Verified patient
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May 19, 2016Hattrick C.Verified patient
More than 1 year agoSaravanan P.Verified patient
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October 12, 2015Nikole M.Verified patient
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How soon can I make an appointment with Dr. Thomas Nack?
Generally, Dr. Thomas Nack has appointments available on Zocdoc within 1 week. You can see Dr. Nack's earliest availability on Zocdoc and make an appointment online.
Is Dr. Thomas Nack accepting new patients?
Dr. Thomas Nack generally accepts new patients on Zocdoc. You can see Dr. Nack's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Thomas Nack accept my insurance?
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Can I make an appointment with Dr. Thomas Nack online?
Yes, you can make an appointment online with Dr. Nack using Zocdoc. It’s simple, secure, and free.
What practice does Dr. Thomas Nack work with?
Dr. Thomas Nack works with Mercado Dental Care.
Where is Dr. Thomas Nack's office located?
Dr. Thomas Nack's office is located at 9787 N 91st St, Scottsdale, AZ 85258.
What are common reasons for patients to see Dr. Thomas Nack?
Dr. Thomas Nack frequently sees patients for Bridge, Dental Cleaning, Dental Consultation, Pediatric Dentist Consultation, and Root Canal. You can see other visit reasons for Dr. Thomas Nack on their profile.
What languages does Dr. Thomas Nack speak?
Dr. Thomas Nack speaks English.
How do patients rate Dr. Thomas Nack in reviews?
25 patients have reviewed Dr. Thomas Nack. The overall rating for this doctor is 5/5. They have a 4.95/5 rating for bedside manner and a 4.95/5 rating for wait time. You can read individual reviews and ratings on their profile.