A Dental Experience Built
Around You
At River Valley Smile Center, we focus on more than just dental care. We focus on creating a comfortable, personalized experience that helps you feel confident in your smile and your care.
Our Story
Choosing a dental provider is about more than services. It is about trust, communication, and knowing you are in the right place.
At River Valley Smile Center, our team is committed to providing high-quality dentistry in a way that feels approachable and supportive. Every patient has different needs and goals, and our job is to listen, guide, and deliver care that fits your life.
Whether you are visiting for preventive care or a more advanced treatment, you can expect a clear plan, a comfortable environment, and a team that puts your experience first.
Over the years, we have grown into a trusted name in dentistry, offering state-of-the-art treatments in a warm and welcoming environment.
OUR PRACTICE
We believe dentistry should feel simple and straightforward. That starts with taking the time to understand each patient and explain care in a way that makes sense.
Our approach is built on three core principles:
Clarity
You should always understand your options and feel confident in your decisions.
Comfort
Every visit is designed to feel calm, efficient, and respectful of your time.
Consistency
We focus on long-term relationships, not one-time visits.
From routine checkups to more complex procedures, our goal is always the same. Help you maintain a healthy smile and feel confident in your care.
From routine checkups to more complex procedures, our goal is always the same. Help you maintain a healthy smile and feel confident in your care.
MEET OUR DOCTORS
The doctors at River Valley Smile Center work together to provide comprehensive, well-rounded care. By combining their experience and collaborating on treatment plans, they are able to deliver thoughtful solutions tailored to each patient.
Dr. Charles Liggett
Dr. Cole Johnson
Dr. Hannah Cabe
Dr. R. Mark Bailey
OUR TEAM
A great dental experience depends on more than clinical care. It depends on the people you interact with from the moment you walk through the door.
The team at River Valley Smile Center is focused on creating a welcoming, organized, and comfortable environment for every patient. From scheduling and check-in to treatment and follow-up, every detail is designed to make your visit as smooth as possible.
We take pride in building relationships with our patients and making each visit feel familiar, supportive, and easy.
Leslie Brady
Leslie Brady is the Office Manager for River Valley Smile Center and has been with Dr. Liggett since 2012. She started in dentistry over 30 years ago and fell in love with the field of healthcare and has made it a lifelong career.
Leslie Brady
Shanna Douglas
Shanna Douglas is a Registered Dental Assistant who has been with Dr. Liggett since 2012. She has spent 24 years in the dental field and holds an Associate’s Degree. She is married to her husband Billy and they have one daughter. She enjoys swimming, going to concerts, and baking. In her free time, she also enjoys making beautiful hats.
Shanna Douglas
Danielle Sadler
Danielle Sadler is a dedicated Registered Dental Hygienist who has been a valued member of the RVSC team since 2014. With a career in the dental field that began in 2004, Danielle brings over two decades of experience and compassionate care to her patients.
Danielle Sadler
A proud graduate of Van Buren High School, Danielle earned her Associate of Art degree in 2001, followed by an Associate of Applied Sciences in Dental Hygiene in 2004. Her commitment to patient education and preventive care has made her an integral part of the RVSC practice. Outside of work, she enjoys a full and active life with her husband, Chad. Together they have four children– one son, Kolton, and three daughters, Bailey, Gracie, and Ashton. In her free time, she loves spending time with her family, working on the farm, and riding horses.
Stacy Lockhart
Stacey (Nagy) Lockhart is a River Valley native and grew up in Alma, AR, graduating from Alma High in May of 1989. She obtained an Associate of Applied Science Degree in 1991 from Westark Community College (UAFS) and a Bachelor of Science in Dental Hygiene from UAMS in 1994.
Stacy Lockhart
Stacey has always worked in the River Valley area and joined River Valley Smile Center in 2012. Stacey loves being a member of RVSC because it is such a “close-knit” family environment. Her biggest enjoyment about being a dental hygienist is getting to meet members of the community, developing a “relationship” with her patients, and transforming patients to a healthy smile.
Heather Liggett
Heather Liggett grew up in Northeast Arkansas, attending Greene County Tech. Gymnastics was the first love of her life, training for twelve years, in Paragould, under coach Bill Grogan. In this sport, she gained valuable life skills, as well as, life-long relationships.
Heather Liggett
Drea Bonner
Drea has worked for RVSC since 2016 and is a Registered Dental Assistant. She has a background in general dentistry with 7 years of experience along with working in pediatric dentistry for 8 years.
Drea Bonner
Sara Allen
Sara has been a Registered Dental Hygienist for 15 years and 7 of those she has spent here at RVSC! While having worked most of her career in the Fort Smith area, Sara has enjoyed building new relationships with patients and co-workers at RVSC.
Sara Allen
Lynnett Lott
Lynnett is a 2010 graduate of the UAFS Dental Hygiene program and has worked with Dr. Johnson since 2012. She tells us she is married to the best man on earth, Daniel, who works at ArcBest.
Lynnett Lott
Lynnett tells us – “every day is a good day, just some are GREAT!”
Wanda “Lulu” Nolte
Wanda has been a Registered Dental Assistant with RVSC for three years and has worked in the dental field for 39 years.
Wanda “Lulu” Nolte
Debi Sloan
Debi started in the dental field over 20 years ago when she first became a Registered Dental Assistant. She knew she loved helping people prior to that when she became a first responder in her hometown in Oklahoma.
Debi Sloan
Diana Artero
Diana serves as the Hygiene Coordinator and joined our team in May 2023. While this is her first venture into the dental field, her prior experience includes working as an Assistant Manager for a financial company in her former residence of Oklahoma.
Diana Artero
Jasmine Cross
Jasmine Cross is a Registered Dental Assistant. She graduated from Northside High School and started at RVSC in 2023. Jasmine’s free time consists of being a “fur momma” to Clyde and Berkley.
Jasmine Cross
Angel Hartman
Angel Hartman has been a valued part of the River Valley Smile Center team since 2012. A Registered Dental Hygienist, Angel graduated from the University of Arkansas – Fort Smith in 2003 with a degree in Dental Hygiene. She worked full time in the field until 2009, when she welcomed her daughter, Elle. Since then, she has continued her passion for dental care on a part-time basis, balancing her work with time spent with her family.
Angel Hartman
Angel has been married to her husband, Greg, since July 1999. Outside of the office, she enjoys hiking, traveling, biking, entertaining, and making memories with friends and loved ones.
Dee Horton
Dee Horton serves as a Dental Assistant and Lab Technician at River Valley Smile Center, joining the team in May 2025. She brings with her a well-rounded background in healthcare, including three years of dental experience with Cherokee Nation in Oklahoma and a previous career as a Licensed Practical Nurse. Her hands-on skills and compassionate care make her a valuable asset to both the clinical and lab sides of the practice.
Dee Horton
Originally from Grove, Oklahoma, Dee moved to Fort Smith in January and is thrilled to now call it home. She is the proud mom of two daughters and one son, and a loving grandmother to two grandsons and three granddaughters. In her free time, she enjoys camping, attending concerts, swimming, and spending time with her family.
Hailey Freeman
Hailey Freeman joined River Valley Smile Center in November 2023 and brings one and a half years of dental experience to the team. A graduate of Cedarville High School in 2022, Hailey is dedicated to growing her career in the dental field.
Hailey Freeman
She is married to her husband, Taren, and together they have a puppy named Cooper. In her free time, Hailey enjoys reading, shopping, going to the gym, spending time with family and friends, and spoiling her pup.
Ashley Lott
Ashley Lott is a Registered Dental Hygienist at River Valley Smile Center and has been part of the team since March 2023. She brings 15 years of experience in the dental field and holds an Associate of Applied Science in Dental Hygiene.
Ashley Lott
Outside of work, Ashley enjoys hiking, traveling, sewing, and spending time with her family.
Aletha Lensing
Aletha Lensing is a Registered Dental Hygienist who has been with River Valley Smile Center since 2020. With 10 years of experience in the dental field, including two years of teaching clinical hygiene, Aletha brings both practical expertise and academic insight to her role. She holds a Master’s degree in Communication, a Bachelor’s degree in Dental Hygiene, and an Associate degree in Fitness Management.
Aletha Lensing
Aletha is married and has three sons. In her free time, she enjoys camping, kayaking, reading, and staying involved in her community. She is actively involved with the nonprofit Sleep in Heavenly Peace and serves as a board member for the Arkansas Family Alliance.
Ready to Get Started?
Schedule your visit today and experience a different kind of dental care.
Dr. Cole Johnson
General Dentistry
Dr. Cole J. Johnson was born and raised in Fort Smith, Arkansas and was a Southside rebel. Dr. Johnson received a Bachelors in Chemical Engineering, graduating Cum Laude from the University of Arkansas, Fayetteville. While at the U of A, Dr. Johnson met his best friend and wife Jo Tynon Johnson, who is a Nurse Practitioner at Mercy Internal Medicine. After graduating, he pursued his first passion working as a Research Process Engineer for E and J Gallo Winery in central California.
Very quickly Dr. Johnson realized that he wanted to go back to school to be a Dentist. Dr. Johnson comes from a “Dental Family.” His father, George J. Johnson Jr, practiced in General Dentistry in Fort Smith for 40+ years. His brother, Chad Johnson is an Orthodontist in North Carolina, and his Brother-in-Law is a General Dentist in Alaska.
Dr. Johnson attended LSU Dental School in New Orleans, Louisiana for his Doctorate in Dental Surgery. He was the President of his class and graduated ranked fourth in his class. During his time at LSU, Dr. Johnson was very active in dental research and was awarded two trips; one to Memphis and the other to Washington D. C. to present his dental research. He graduated with honors from LSU and was awarded with many accolades at his graduation ceremony including; Southern Academy of Prosthodontics award, American Academy of Esthetics award, and a special scholarship awarded by LSU’s Dean, Henry Gremillion DDS, to attend the Dawson Academy, for demonstrating his superior clinical performance at the LSU Dental School Clinic. The Dawson Academy is a world renowned academy for advanced dental education.
After graduating Dental School, Dr. Johnson furthered his dental education in Birmingham, Alabama, completing a 1 year Advanced Education in General Dentistry residency. While in Birmingham, Dr. Johnson worked exclusively at the VA Hospital Dental Clinic, providing care for America’s War Veterans. Dr. Johnson focused his efforts on achieving an IV sedation license, Implantology, and Oral Surgery.
As a proud American Dr. Johnson has a passion for the armed services. Once he was out of school he served with the Arkansas Army National Guard for 10 years. He has also served as Secretary of the Fort Smith Dental Association, president of the Fort Smith Dental association for 2 years, then president of the Western District of Arkansas, he is an active member of the Academy of General Dentistry, Arkansas Dental Association, International College of Dentists, and American Dental Association. Dr. Johnson is currently serving on the Executive Council for the Western District of the Arkansas State Dental Association.
Dr. Johnson joined the River Valley Smile Center team when he moved back to Fort Smith in 2013. In 2017 he and Dr. Liggett joined their offices to the location you see today. He is the proud Father of two boys; River and Atlas. Through all his travels, Dr. Johnson has remained a dedicated Razorback fan. In his free time, he enjoys flying cross country on his paraglider, vegetable gardening, paddling, fishing, backpacking and camping with his family.
Dr. Charles Liggett
Co-Founder of River Valley Smile Center
Dr. Charles Liggett grew up in Fort Smith, attending Kimmons Junior High and Northside High School. He then went on to The University of Central Arkansas, in Conway, where he played shortstop for the baseball team and had a double major in General Science and Criminology. After his baseball career was over, he attended the Louisiana State University School of Dentistry, in New Orleans, where he earned his Doctorate of Dental Surgery. While at LSU, Dr. Liggett was lucky enough to have the opportunity to work directly under some of the most well-respected dentists and specialists in the world. Upon graduation, he moved back to Fort Smith and met the love of his life, his wife, Heather Anderson Liggett, who is a pediatric dental hygienist. They have two beautiful daughters together, Emery who is 18 and attending the University of Arkansas as a pre-dental major, and Piper who is 16 and a junior at Fort Smith Southside.
For Dr. Liggett, dentistry runs in the family. In the past, he enjoyed working with his uncle and cousin at Parklane Family Dental. Dr. Liggett then went on to open River Valley Smile Center with Dr. Becker to provide comprehensive high-quality dentistry for the Fort Smith community. When Dr. Becker moved to South Carolina to specialize in Endodontics, Dr. Liggett started a partnership with Dr. Cole Johnson. They soon built the beautiful, state-of-the-art facility that they practice out of at the current time.
This community is very important to Dr. Liggett. He founded the Weekend Dental Clinic and the Free Extraction Day to provide those in need with free or affordable dental care. The Free Extraction day has been featured on Fox News, in the Chicago Tribune, the LA Times, among other publications. The idea for these projects stemmed from his many dental mission trips to Jamaica (26 to date). Over the course of nearly a decade, Dr. Liggett has extracted thousands upon thousands of teeth and his team has made thousands of dentures and performed a countless number of cleanings. He holds a special place in his heart for the Jamaican community as well. Another issue Dr. Liggett takes very serious is Child Abuse. He has organized and moderated discussions for the local dental community, with experts on the subject, to better recognize and prevent child abuse and neglect.
Dr. Liggett is proud to have been an adjunct faculty member of the University of Arkansas Fort Smith’s Dental Hygiene School, where he taught senior students in the clinical environment. He sits on the University of Arkansas Fort Smith Athletic Advisory Board, is past-president of the Fort Smith Dental Association, a member of the Fort Smith Dental Association Executive Committee, President of the Northwest Arkansas Dental Society, a member of the American Dental Association, elected member of the Executive Council for the Arkansas State Dental Association, American Orthodontic Society, Academy of General Dentistry, Jamaican Ecumenical Mutual Mission, St Augustine Mutual Mission, the Independent Physicians Alliance, the Academy of General Dentistry, and the Academy for Sports Dentistry. Additionally, he is a member of the Fort Smith Boys and Girls Club Alumni Association, official team dentist to the UAFS, Northside, and Kimmons.
In April of 2013, Dr. Liggett was inducted as a fellow into the prestigious Pierre Fauchard Academy. PFA is an organization that focuses on professionalism, integrity, and ethics worldwide. Less than 1% of dentists in the United States have been elected into this elite group.
In March of 2014, Dr. Liggett was elected to sit on Delta Dental’s Dental Advisory Committee. This gives Dr. Liggett a chance to communicate, directly to those in charge of the state’s largest insurance carrier, ways to improve the current status quo.
In October of 2014, Dr. Liggett was inducted as a fellow into the International College of Dentists. The ICD is the oldest and largest international honor society for dentists in the world. There are over 12,000 members in 122 countries.
In April of 2015, Dr. Liggett was presented with a Community Service Award from radio station KISR. The same month he was given the New Dentist Award for exemplifying outstanding leadership in varied levels of organized dentistry and for his commitment to represent dentistry in an ethical manner.
In November of 2015, Dr. Liggett was inducted into the American College of Dentists. The American College of Dentists (ACD) is the oldest major honorary organization for dentists.
In 2018, Dr. Liggett graduated from the Kois Center.
Dr. Liggett is elated to be back in Fort Smith where he focuses his free time on playing the drums in a local band, attending concerts and music festivals, CrossFit, playing golf, cheering on the Arkansas Razorbacks and Miami Dolphins, and has a weekly sports segment on ESPN radio.
Dr. Hannah Cabe
General Dentistry
Dr. Cabe is a homegrown native from the River Valley. She is a graduate of Greenwood High School and attended Arkansas Tech University before graduating from the University of Missouri-Kansas City with her Doctorate of Dental Surgery degree in 2021.
She realized she wanted to attend dental school after accompanying a dentist on a mission trip to Guatemala. The technical aspect of dentistry is what she loves most about her work; she enjoys working with her hands to solve problems and provide relief to her patients.
Outside of work, Dr. Cabe is an avid Razorbacks and Chiefs fan. She enjoys traveling and spending time with her husband, Leyton, and her two year old son, Hagen.
Dr. R. Mark Bailey
General Dentistry
Dr. R. Mark Bailey practices General Dentistry at River Valley Smile Center with 42 years of experience in the healing art of dentistry. Mark graduated from Fort Smith Southside in 1974, completed a Bachelor of Science degree in Zoology, minor in Chemistry, UA Fayetteville, Arkansas, in 1980, and in 1984 graduated from Baylor College of Dentistry. Upon graduation, Dr. Bailey began his practice in Waldron, Arkansas , where he practiced until April of 2026. His primary focus during those years was painless, comprehensive dental care with a view towards excellence in treatment; while simultaneously developing and maintaining relationships with those he served. He was privileged to treat 4 generations of Scott County residents for over 40 years as the county’s only dentist many of those years. Dr. Bailey is active in organized dentistry on a state level, serving currently as President of the West District Dental Society of the ASDA, and President of the River Valley Dental Association(formerly the Fort Smith Dental Association). He is a Fellow of the American College of Dentists, the International College of Dentists, and the Pierre Fauchard Academy. Dr. Bailey is on staff at Mercy Hospital Fort Smith/Waldron, and has served as both a director and Chairman of Mercy Fort Smith Communities Board of Directors.
Mark is married to Janet Bullington Bailey(44 years June 2026) of Barling, a Northside Grizzly graduate; they have one son, Marcus Bailey (Nashville, Tn) and a daughter, Jordan Leigh Bailey(West Fork, Ar). The Baileys enjoy spending time with their kids, but especially their 2 grandchildren, Reese Ann Anglin and Ford Marcus Anglin.
“The opportunity to practice with Dr. Liggett, Dr. Johnson, and Dr. Cabe is both a privilege and an honor; I have known these great practitioners all of their professional lives. We have shared treatment advice and protocols with each other for decades. I had the privilege of teaching some of the hygiene staff at UAFS years ago and from front office to clinical outcomes; RVSC is top shelf, not only in Fort Smith, but statewide. Our philosophy is simple; deliver the highest quality of care in a comfortable and relatively pain free environment at a reasonable fee. We work with select specialists in some areas of dental healthcare as well to insure our patient’s get the very best care available in every circumstance and clinical presentation. Patient well being is and always will be #1. Thanks for choosing River Valley Smile Center to provide your care, we look forward to caring for you and yours; outstanding oral health is our focus!”