Welcome to Smart Mouth in Denison, TX

“My teeth feel amazing and better than before!! Wonderful customer service with very kind, warm smiles.”

- Candace

“Love how Tracy always asks how things are going before starting treatment. She cares!!”

- Jessica

“I have had a lot of bad experiences in the past with visiting the dentist office. Smart Mouth Dental and my favorite hygienist, Tracy, has TOTALLY changed that for me! I now love coming to the dentist!!”

- Candace

How to Find Smart Mouth in Denison, TX

1127 S. Austin Ave.
Denison, TX 75020
(903) 463-3443


Monday – Friday, 8:00am – 5:00pm


Dr. Benjamin Hill

Doctor Benjamin Hill graduated from the prestigious dental program at the University of Southern California. Dr. Hill offers years of dental experience and the latest in dental technology to provide you personalized service that gives you and your family beautiful smiles.

Dr. Hill and his wife, Dori, have 4 wonderful daughters. His father is a recently retired dentist, and Dr. Hill’s wife has many relatives who are dentists. He has always wanted to “do dentistry” and enjoys meeting new patients and helping them feel healthier and more confident in maintaining a healthy smile. Dr. Hill also enjoys playing guitar, coaching his daughters’ soccer team, and participating in church activities.

Dr. Casey Draper

Dr. Casey Draper graduated from the Maurice L. Kornberg Dental School at Temple University in Philadelphia, Pennsylvania, where he obtained great clinical experience. He was also involved in a service group and was able to visit Haiti twice to provide free dental work to the community. Casey has always enjoyed working with his hands and interacting with people, so he knew early in his education that dentistry would be a great fit.

Casey was born and raised in Heber City, Utah, into a family of seven siblings and loves being part of a big family. His wife, Lindsay, also grew up in Heber City, and they have been married for nearly 9 years and have 2 amazing children. Casey and his family enjoy spending time outdoors golfing, camping, hunting, biking and skiing.

Dr. Michael Evans


Dr. C.M. Beatty

Dr. C.M. Beatty comes to Smart Mouth with 49 years of experience, including owning his own practice for about 46 years. Dr. Beatty has been married to his lovely wife Margaret for 55 years. They have 2 children and 2 grandchildren. He enjoys playing golf, fly fishing, and soccer. Dr. Beatty loves spending time getting to know each of his patients.

Mandy Smith, Office Manager

Brooke was raised on a farm in Southwestern Oklahoma. She attended Oklahoma University College of Dentistry for Dental Hygiene and has been working as a hygienist for over 5 years. She’s married with 2 wonderful kids and enjoys spending time with family and friends, being outdoors, and anything active.

Lauren Reilly, Treatment Coordinator

Lauren has worked in the dental field for three years. She enjoys yoga and spending time with her 5-year old daughter. Lauren has a contagious smile and is always positive!

Elly Esmaili-Doki, Lead Hygienist

Elly has been working as a hygienist with Smart Mouth since November 2012. She has been a hygienist for over 10 years, graduating with a Bachelor of Science in Dental Hygiene in May 2004 from Texas A & M Health Science Center, Baylor College of Dentistry. Elly is passionate about periodontal disease prevention and helping her patients reach optimum oral health.

Outside of work, Elly loves spending time with family and friends. She also enjoys the outdoors, reading, volunteering, trying new restaurants and traveling.

Tracy Rater, Hygienist

Tracy has been working as a dental hygienist for over 25 years! She graduated from Baylor of College of Dentistry in 1986. Tracy has been married for 27 years, has 2 wonderful children, and 1 granddaughter. She enjoys time with family and friends, as well as church activities.

Darah Stephens, Hygienist

Darah joined Smart Mouth in January 2014. She has been a hygienist for 10 years and enjoys teaching and working with her patients to gain optimal oral health. She has a Bachelor’s degree in Arts and Science and an Associate’s Degree in Dental Hygiene. When she’s not working, she is doing her first job – being a mom to her son Camden and a wife to her husband Chris.

Juanita Peck, Assistant

Juanita jointed Smart Mouth in 2013 as a dental assistant. She is very caring and understanding with patients. Juanita also speaks Spanish. She has 3 wonderful children and loves spending time with them. Juanita is very passionate about soccer and running.

Laura Prieto, Assistant

Laura enjoys playing sports, especially softball. She has added so much to our Smart Mouth Family! We love her upbeat attitude and how much she enjoys taking care of patients.

Stacey Beck, Assistant

Stacey Beck graduated from Grayson College for Dental Assisting. She enjoys being outside with her family, camping, fishing, taking care of her herd of animals, and loves to grill out on the BBQ. We are so excited to have her as part of our family!

Misty Johnson, Assistant

Misty has two kids and is currently attending Collin County College for dental assisting. Misty has her associate’s degree in early childhood/elementary education from Southeastern Oklahoma State University. She loves dancing, shopping, and quiet time!