Caldwell Pediatric Dentistry

Caldwell Pediatric Dentistry Pediatric Dental Specialists Dr. Mirna Armaleh Caldwell is a native of Wakefield, Massachusetts. Dr. Robert F. Caldwell is a native of Nashville, Tennessee.

She received her undergraduate degree in Biology-Psychology from Tufts University in Medford, MA. She received her DMD from Tufts University School of Dental Medicine in Boston. She also completed a three year pediatric dentistry residency at Tufts/New England Medical Center. Dr. Mirna Caldwell currently serves as President of the Tennessee Society of Pediatric Dentists. He received his undergradu

ate degree in Biology from the University of Tennessee, Martin. He graduated with his DMD from Tufts University School of Dental Medicine in Boston. He then completed a three year residency in pediatric dentistry at Tufts University/New England Medical Center. Both doctors are board-certified by the American Board of Pediatric Dentistry. They are also members of the American Academy of Pediatric Dentistry, American Dental Association and Tennessee Dental Association. Dr. Mirna and Dr. Rob are able to provide comprehensive dental treatment with the use of general anesthesia in a hospital setting for children with severe dental problems as well as children with special needs. They are currently one of a few pediatric dentists with privileges to treat children at Vanderbilt Children's Hospital in Nashville and the Physicians Pavillion in Smyrna.

Did you know? Flossing should begin as soon as any two teeth touch. Once teeth are side by side, a toothbrush can’t alwa...
04/16/2026

Did you know? Flossing should begin as soon as any two teeth touch. Once teeth are side by side, a toothbrush can’t always reach the tight spaces between them — and that’s where cavities often start.

Starting early helps build healthy habits and keeps little smiles cavity-free from the very beginning!

At Caldwell Pediatric Dentistry, we understand that thumb sucking is a natural and comforting behavior that helps babies...
04/14/2026

At Caldwell Pediatric Dentistry, we understand that thumb sucking is a natural and comforting behavior that helps babies and young children feel secure. Most children naturally outgrow the habit between ages 2 and 4.

If thumb sucking continues beyond age 4, however, it can begin to impact dental development — potentially leading to misaligned teeth or changes in jaw growth.

Healthy primary teeth are essential for a child’s overall growth and development. Cavities in baby teeth can lead to pai...
04/09/2026

Healthy primary teeth are essential for a child’s overall growth and development. Cavities in baby teeth can lead to pain, infection, and even problems that affect developing permanent teeth.

Primary teeth play an important role in:

• Proper chewing and nutrition
• Holding space and guiding permanent teeth into the correct position
• Supporting normal jaw bone and muscle development
• Helping with clear speech development

Did you know that fluoride plays a key role in protecting little smiles? It helps strengthen enamel through remineraliza...
04/07/2026

Did you know that fluoride plays a key role in protecting little smiles? It helps strengthen enamel through remineralization, making teeth more resistant to cavities.

🐰🌷 Happy Easter from Caldwell Pediatric Dentistry! 🌷🐰Wishing your family a joyful day full of fun, sweet treats, and bri...
04/05/2026

🐰🌷 Happy Easter from Caldwell Pediatric Dentistry! 🌷🐰
Wishing your family a joyful day full of fun, sweet treats, and bright smiles!

Easter Tip: Allow your child to enjoy candy right after a meal — not all day long. Snacking on sweets throughout the day...
04/02/2026

Easter Tip: Allow your child to enjoy candy right after a meal — not all day long. Snacking on sweets throughout the day keeps sugar on teeth longer and increases the risk of cavities.

Keeping treats to one sitting helps protect those growing smiles! ✨

After dental trauma, keeping the area clean and monitoring for changes will help support proper healing. Follow these si...
03/31/2026

After dental trauma, keeping the area clean and monitoring for changes will help support proper healing. Follow these simple guidelines to keep your child comfortable and reduce the risk of complications:

• Keep the injured area clean using a soft washcloth.
• Apply ice during the first 24 hours to help reduce swelling.
• Offer a soft diet for 2–3 days, or until comfortable eating normally.
• Avoid sweets and very hot or cold foods.
• Watch for darkening of the tooth, which may signal nerve damage.
• Look for signs of infection (such as gum boils or renewed swelling) and call the office if you notice any concerns.
• Give any prescribed antibiotics or pain medication exactly as directed.

If you have questions or notice any changes, please contact our office right away.

Dr. Mirna and Dr. Robert Caldwell believe it is both a privilege and a pleasure to be your child’s new dental home. An e...
03/26/2026

Dr. Mirna and Dr. Robert Caldwell believe it is both a privilege and a pleasure to be your child’s new dental home. An early start in regular dental care is an important step on the road to good health.

Call our office at 615-834-1383!

Spring is the perfect time for a fresh start — including your child’s smile! As schedules fill up with sports and activi...
03/24/2026

Spring is the perfect time for a fresh start — including your child’s smile! As schedules fill up with sports and activities don’t forget to refresh toothbrushes (every 3–4 months) and stick to a consistent brushing and flossing routine.

Bonus tip: If your child plays spring sports, ask us about a custom mouthguard to help protect their growing smile.

Hydration matters — and so does what your child drinks! 🏀During sports and activities, it’s easy to reach for sports dri...
03/19/2026

Hydration matters — and so does what your child drinks! 🏀

During sports and activities, it’s easy to reach for sports drinks, but many are high in sugar and acid, which can increase the risk of cavities and enamel wear. Water is the best choice to keep kids hydrated while protecting their smiles.

One of the most serious forms of tooth decay in young children is baby bottle tooth decay. It happens when an infant’s t...
03/17/2026

One of the most serious forms of tooth decay in young children is baby bottle tooth decay. It happens when an infant’s teeth are frequently exposed to sugary liquids like milk (even breast milk), formula, fruit juice, or sweetened drinks.

Putting a baby to bed with a bottle that contains anything other than water can lead to rapid tooth decay. As your baby sleeps, sugary liquids pool around the teeth, allowing bacteria to produce acids that weaken tooth enamel.

Turn brushing time into a shared moment. Standing at the sink together for two minutes shows your child that brushing is...
03/12/2026

Turn brushing time into a shared moment. Standing at the sink together for two minutes shows your child that brushing is a normal, non-negotiable part of the day.

When kids see you doing it consistently, they’re more likely to follow along without resistance.

Address

5505 Edmondson Pike, Ste 204
Nashville, TN
37211

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 3:30pm
Thursday 7am - 5pm
Friday 7am - 1pm

Telephone

+16158341383

Website

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