Smile Standard

Smile Standard - General dentist in Phoenix, AZ
22202 N Cave Creek Rd, Phoenix, AZ 85024
Opens today at 11:00am
Monday8:00am - 4:00pm
Tuesday7:00am - 4:00pm
Wednesday11:00am - 7:00pm
Thursday7:00am - 4:00pm
Friday7:00am - 3:00pm
Saturday8:00am - 12:00pm

Dr. Mattern has been practicing dentistry in Phoenix since 1991. He graduated from the Creighton University School of Dentistry in 1988 and has been developing his professional skills as a general dentist ever since!

Giving back to the community has always been a priority for Dr. Mattern. He closes all of his offices on Veterans Day in order to provide free dental treatment to our veterans. He has supported the ADA Foundations Give Kids A Smile every year since 2003, helping provide care to hundreds of disadvantaged children. He has contributed time to the St. Vincent de Paul Dental Clinic in downtown Phoenix. He continues to make trips down to Atoyac, Mexico to provide care for all those in need. Dr. Mattern is a firm believer in creating a culture of healthy, happy smiles for everyone!

Dr. Mattern has been a member of the American Dental Association and The Academy of General Dentists for over 30 years. Committed to continuing his education, Dr. Mattern has taken countless courses from leading educational institutions including the Las Vegas Institute of Cosmetic Dentistry, Dental Implant Seminars, Oral Sedation Seminars and Dental Sleep Medicine and obtained his fellowship in the International Congress of Oral Implantologists and recognized as a Diplomat in the International Dental Implant Association. Dr. Mattern has performed thousands of dental implants and now focuses on same day full arch dental implants and treating gum recession using a non-invasive technique.

Dr. Aishwarya Subramanian (Dr. Subra) was born abroad but spent most of her childhood and schooling in Tampa, FL. A true Floridian by heart, she attended the University of Florida for both undergrad and dental school (Go Gators ). She moved to Phoenix in June of 2020 to do a one year AEGD residency at the St. Vincent de Paul Clinic in downtown Phoenix. She loved Phoenix so much that she decided to stay for work!

Dr. Subra has a true passion for dentistry. Growing up in a medical family, she was always exposed and interested in healthcare but wanted a career that was both diagnostic and hands-on. Dentistry was the perfect career to combine the two and give back to the community in a big way. Esthetic dentistry is one of her favorite areas to work in because the smile transformations are incredible and the patients are always overjoyed!

Aside from looking at teeth all day, Dr. Subra also has an avid interest in traveling. She has travelled to Ecuador, Jamaica, and DR for dental trips and to numerous other countries as a tourist. She loves to explore and try all different types of cuisines. On the weekends you can find her either dancing, hiking, or trying some new restaurants around the valley.


Rating 4.9 out of 5 based on 49 reviews

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Ronald Orr
a year ago
Dr. Subra is wonderful!

Anthony Harkins
a year ago
What a great experience from start to finish. Can't recommend it enough.

Dawn Bunch
a year ago
The staff is professional and friendly. I got a great cleaning too! They have the newest technology and and gorgeous facility. I already posted on my personal social media about Smile Standard, I highly recommend them!!

Jordan Silva
a year ago
I couldn't believe when I went into Smile Standard how impressive this office is and how wonderful the staff is! They explained everything to me every step of the way and did everything they could to make me comfortable. This is probably the best Dentist office I ever been into and the best experience I've ever had while in a dental office.

Mark Stachiw
a year ago
Great dentists. Was visiting Phoenix and Had a temporary crown that came off. They were able to take me immediately and fix it. Very pleased with the service.

Jessica Aronowitz
a year ago
I really like this dentist office. The hygienist was so friendly and funny, making it really comfortable. Also they have the latest technology and a beautiful and clean office.

Cherise Valentino
a year ago
Thank you to the entire staff at Smile Standard. Your service is impeccable.

James Davis
a year ago
All of the staff was Professional and courteous. They care about their patients well being and took the time to address any concerns with the appropriate responses.

Gabriela Montes
a year ago
Always very attentive staff! Very informative and detailed!

Susan Rubin
a year ago
Beautiful clean facility with a friendly and efficient staff that explained everything they were doing. Very happy that I have chosen to move to this office.

Kelly McDowell
a year ago
I walked in today to a very clean dental office and a very kind greeting. Using CT scans, photos and some kind of more advanced system I felt confident they could not miss a thing. Adam explained everything he was doing as he went along and the Dr. as well. Found out that they can do crowns same day and even more serious services. I highly recommend this group. Do not mistake them for the other "Smile" companies!

Ania Kozlowska
a year ago
I loved my new hygienist Alex, and my new Dentist (I'm sorry I can't remember her name but she was the sweetest). Everyone was down to earth, the environment was clean and modern. Even though they take a bit longer for your first appointment, the technology they use is top of the line, and worth the time to get a complete assessment. Thank you Amy Field for the great recommendation to try out our new local dentist office in North Phoenix!

Beau Harris
a year ago
Dr. Subra and Claudia were great, very efficient and no pain. Was in and out under an hour.

Juan Neri
a year ago
Upon arrival, Alysia greeted me at the front desk and was very welcoming. The office was very modern and clean. Claudia the dental assistant was very informative and skilled. Doctor Subra was very sweet and made me feel very comfortable. She was very thorough with her exam and explained everything during the entire process. Overall, my appointment was very efficient and I would highly recommend this office to anyone looking for a new dentist.

Kathy Seery
2 years ago
Staff and Dr are very friendly and polite. Very helpful. Highly recommended.

Josh Campa
2 years ago
I was nervous before I arrived. Everyone was very kind and they made me feel better. I had an amazing experience! I'm definitely going back and I highly recommend. Also, the place is very clean.

Gina McCready
2 years ago
Always get me in last minute, the girls are so friendly and helpful. The office itself is brand new, modern, and always spotless. Would recommend to anyone!

Cheo Fajardo
2 years ago
Amazing state of the art. Clean and staff was welcoming and performed a great job Six months later for a cleanup! Still great service from everyone. Place is great

Michael Frazier
2 years ago
Friendly folks! Thorough and excellent service, done surprisingly quickly.

C. Martin
2 years ago
Outstanding service from the minute my daughter and I walked into the door. Everyone was so friendly, knowledgeable, and thorough. The establishment was clean and bright- just like our smiles when we left! We found our new dentist. Thank you!

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