Zona Dental Group

Zona Dental Group Zona Dental is a private dental practice that offers 2 locations to serve you. Our providers rotate Richardson took over Rillito Crossing Dental after Dr. W.

Zona Dental Group was established in November 2014 when Dr. Joseph A. Blane Lawton retired. Dr. Richardson is from Fort Wayne, Indiana. He received his BS degree in Computer Information Systems from Purdue University in 2000. He obtained his Doctor of Dental Surgery degree from the Indiana University School of Dentistry and is thrilled to be practicing in sunny Tucson, AZ! Dr. Richardson purchased a second Zona Dental location on River Rd when his father-in-law, Dr. Joseph Mullarkey and friend Dr. Joseph Kennedy retired in 2020. Dr. Sara Garcia joined the growing Zona Dental team in 2019 and Dr. Jordan Arnone followed in 2020. Dr. Sara Garcia grew up in Blythe, a small farming community in southern California. She completed her undergraduate degree in Urban Planning at Stanford University. Dr. Garcia was accepted to the University of the Pacific Arthur A. Dugoni School of Dentistry in San Francisco, California. Committed to academic excellence, she graduated with honors and was inducted into the honor society, Tau Kappa Omega. Dr. Jordan Arnone grew up in Oak Grove, Missouri, located 45 minutes east of Kansas City, Missouri. She graduated with a Bachelors of Biology and a minor in Business from University of Missouri-Kansas City. Dr. Arnone graduated with a doctorate of dental medicine from A.T. Still University- Missouri School of Dentistry and Oral Health. Our dental team strives to provide the best patient care and customer service. Our dental hygienists, assistants and office team regularly attend continuing education courses to stay up to date on the latest dental procedures and technology. Our staff has been working together for many years and is more like family than co-workers. We believe that in order for you to make the best decisions about your dental health, you need to understand all your options. We will take the time to explain to you any areas of concern and all of the options available to fix any dental problems you may have. What’s best for your situation may not be what’s best for the next patient. Our goal is to give you all the information you need to understand your options and we will work together to find the treatment plan that fits your needs. Zona Dental Group Central Location-
3971 E Paradise Falls Dr. Ste 116, Tucson , AZ 85712
520-296-5801
zona1@zonadentalgroup.com

Zona Dental Group North Location-
282 E River Rd, Tucson , AZ 85704
520-293-2997
zona2@zonadentalgroup.com

🍁 Happy first day of Fall 🍂 As we welcome the Cooler weather it’s a great time to fall into good habits! Schedule your s...
09/22/2025

🍁 Happy first day of Fall 🍂
As we welcome the Cooler weather it’s a great time to fall into good habits! Schedule your seasonal checkup today and keep your smile healthy and bright through the cooler months. Share with us in the comments, what’s your favorite thing about fall?

✨Brightening from the inside out! Proof that a brighter smile makes all the difference! Check out these internal bleachi...
09/19/2025

✨Brightening from the inside out! Proof that a brighter smile makes all the difference! Check out these internal bleaching results that Dr. Garcia recently completed 😁✨

1. Before internal bleaching
2. After internal bleaching

Internal bleaching is when the tooth is bleached from the inside, typically done after root canal treatment. It’s pain-free and the tooth shade will usually get 1-3 shades lighter. This patient had a “dark” tooth for over 30 years.

Double-Double the burgers, not the plaque! 🍔✨
09/18/2025

Double-Double the burgers, not the plaque! 🍔✨

☕💙 A sweet surprise! One of our amazing patients brought the team Starbucks as the perfect midday pick-me-up. We’re so g...
09/18/2025

☕💙 A sweet surprise! One of our amazing patients brought the team Starbucks as the perfect midday pick-me-up. We’re so grateful for thoughtful patients like you!

🌿 September is Gum Care Month! 🌿Healthy gums are the foundation of a healthy smile. Did you know gum disease can lead to...
09/06/2025

🌿 September is Gum Care Month! 🌿
Healthy gums are the foundation of a healthy smile. Did you know gum disease can lead to tooth loss and even affect your overall health?

✨ Daily Gum Care Tips:
🪥 Brush your teeth twice a day with a soft-bristle toothbrush
🧵 Floss once a day to remove plaque between teeth
💧 Rinse with an antimicrobial mouthwash to reduce bacteria
🥗 Eat a balanced diet—vitamin C and calcium support gum health
🚭 Avoid smoking—it increases the risk of gum disease
🦷 Visit your dentist regularly for check-ups and cleanings

❤️ Take care of your gums, and they’ll take care of your smile! 😃

To thank all of our current patients we are doing an 🍂Autumn🍂 themed raffle. Enter to win the coziest gift basket by lea...
09/05/2025

To thank all of our current patients we are doing an 🍂Autumn🍂 themed raffle. Enter to win the coziest gift basket by leaving us a review on Facebook, Google, or Yelp! All reviews will automatically be entered into our giveaway.

*MUST BE A CURRENT PATIENT IN ORDER TO LEAVE A REVIEW AND BE ENTERED INTO THE RAFFLE*

If you want to establish care please call to make an appointment. All three of our dentists are currently taking new patients and see ages 0-103!

Watch as we restore this tooth: removing decay, protecting the tooth, and rebuilding its function. Regular exams every 6...
08/27/2025

Watch as we restore this tooth: removing decay, protecting the tooth, and rebuilding its function. Regular exams every 6 months help us catch cavities early, so treatment stays small and may not even require anesthetic.

✨ August 21st is National Senior Citizens Day! ✨A healthy smile has no age limit. Dental implants can restore comfort, c...
08/21/2025

✨ August 21st is National Senior Citizens Day! ✨
A healthy smile has no age limit. Dental implants can restore comfort, confidence, and function for seniors looking to replace missing teeth. 🦷💙

✅ Look natural
✅ Help you eat your favorite foods again
✅ Improve confidence & quality of life

Celebrate this day by taking the first step toward your best smile yet. Call us to schedule a consultation today!

📅 August 21st – Let’s honor our seniors with healthy, happy smiles.

Your smile won’t wait—why should you? Use your benefits today!Call either of our offices to get on the schedule for that...
08/12/2025

Your smile won’t wait—why should you? Use your benefits today!

Call either of our offices to get on the schedule for that overdue cleaning or that filling you’ve been putting off.

Zona 1 (Paradise Falls): 520-296-5801
Zona 2 (River rd): 520-293-2997

New backpack? ✅New shoes? ✅Clean, healthy smile? 🦷 While you’re checking off all the school supplies here’s a reminder t...
07/21/2025

New backpack? ✅
New shoes? ✅
Clean, healthy smile? 🦷
While you’re checking off all the school supplies here’s a reminder to call and get any last minute cleanings or fillings done before the new school year and before our schedules are full.

📚 Let’s get ready for a great school year! 💯

“🎉 July 20 is National Ice Cream Day! 🍨 Nothing beats a frozen treat in the summer—but if you wince when you take a bite...
07/20/2025

“🎉 July 20 is National Ice Cream Day! 🍨 Nothing beats a frozen treat in the summer—but if you wince when you take a bite, you might have sensitive teeth.

❄️ Cold triggers can sting if enamel is thin or gums have receded.

Here’s how to enjoy ice cream pain‑free:
• Go low or no sugar
• Rinse with water afterward
• Switch to a desensitizing fluoride toothpaste
• Wait 30 minutes after eating before brushing

Ongoing sensitivity? Give us a call—let’s get to the root of it and help you savor every scoop!”

☀️ 🏊 Stop by either of our locations to pick yourself up some Opalescence trays! 🕶️ 🦷 Our doctors recommend 3-5 to get t...
06/20/2025

☀️ 🏊 Stop by either of our locations to pick yourself up some Opalescence trays! 🕶️ 🦷

Our doctors recommend 3-5 to get to your ultimate shade, then a weekly touch up to maintain, depending on your teeth and diet.

Address

3971 E Paradise Falls Drive , Ste 116
Tucson, AZ
85712

Opening Hours

Monday 8am - 5pm
Tuesday 7am - 4pm
Wednesday 8am - 5pm
Thursday 7am - 4pm

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Our Story

Zona Dental Group was established in November 2014 when Dr. Joseph A. Richardson took over Rillito Crossing Dental after Dr. W. Blane Lawton retired. Dr. Richardson is from Fort Wayne, Indiana. He received his BS degree in Computer Information Systems from Purdue University in 2000. After graduation, he moved to Houston, TX to work for ExxonMobil as a Systems Analyst. In 2006 he and his wife, Katie, were married and they were blessed with a daughter in 2012 named Isabelle.Although computers and technology still fascinate him today, Dr. Richardson was not in love with his original career choice and decided to make a change into the field of dentistry. The ability to positively impact lives on a daily basis aligned with his life outlook and goals. He obtained his Doctor of Dental Surgery degree from the Indiana University School of Dentistry and is thrilled to be practicing in sunny Tucson, AZ! Beyond dentistry, Dr. Richardson enjoys spending time with family and friends. He loves playing sports (basketball, volleyball, softball, golf, etc.) and spending time in the great outdoors.He is a member of the American Dental Association and the Arizona Dental Association. Our dental team strives to provide the best patient care and customer service. Our dental hygienists, assistants and office team regularly attend continuing education courses to stay up to date on the latest dental procedures and technology. Our staff has been working together for many years and is more like family than co-workers. We believe that in order for you to make the best decisions about your dental health, you need to understand all your options. We will take the time to explain to you any areas of concern and all of the options available to fix any dental problems you may have. What’s best for your situation may not be what’s best for the next patient. Our goal is to give you all the information you need to understand your options and we will work together to find the treatment plan that fits your needs.