Dr. Randy Mitchmore

Randy Mitchmore DDS

Listening intently to patients has helped Dr. Mitchmore transform the lives of patients from around the world.


"I learned a long time ago why God gave me two ears and just one mouth. The more time I spend listening to people with my ears the smarter I am. I am not going to tell anyone what to do. Patients are quite capable of sharing their needs with me in detail."

Empowering smiles for over four decades.

We stay ahead of the most innovative dental technology.

Dr. Randy Mitchmore is a dental industry expert with over 40 years of experience and education. Most well-known for dental reconstruction, Dr. Mitchmore’s expertise attracts patients that fly in from all over the world to restore their smiles.

Driven by the passion to help others and a determination to succeed, Dr. Mitchmore worked two jobs to put himself through school and studied dentistry at the University of Houston. He later attended the University of Texas School of Dentistry where he earned a Doctor of Dental Surgery Degree at only 24 years old. One of the youngest in his class, he received seven other degrees and certifications including, Advanced Business Training from the Schuster Center, a certificate from the American Dental Implant Association and a Masters Award from the Academy of General Dentistry. He is also credited in several publications, including dental textbooks, professional journals and is the author of The Gift of a LifeSmile.

At LifeSmiles by Dr. Randy Mitchmore, everyone prides themselves in going above and beyond for patients, offering calming comfort and caring customer service. LifeSmiles is known in the industry as one of the leading adopters of the most up-to-date procedures and advanced technology for dental offices. They are also one of the only offices to hold a Certification in IV Sedation from Duquesne University School of Pharmacy in Houston.

Patients can rely on Dr. Mitchmore’s forward-thinking practice, multiple years of experience and commitment to continuing education to learn the most pain-free procedures available. No wonder he is one of the most sought-after dental experts in dental reconstruction.

Meet Dr. Mitchmore

Click to watch Dr. Mitchmore chat about dental solutions.

Dr. Randy Mitchmore
Notable deeds and honors

Read these amazing testimonials

(Can you see us beaming with pride?)

“Dr. Mitchmore and his staff are absolutely wonderful! They are all friendly, knowledgeable and accommodating. They make your entire experience comfortable and thoroughly explain any questions you may have about treatments. I will definitely be a customer for years to come. I would highly recommend to anyone.”
Katie J. (Actual LifeSmiles Patient)
"Whenever anyone would like to get serious about their dental care, Dr. Mitchmore at LifeSmiles is the place to go to. He has the ability to change someone's teeth like you would see on a TV makeover show. His staff is so friendly and non-judgemental that you feel extremely comfortable any time you go to the dentist. I just started going to LifeSmiles a little over a year ago, and now I cannot see myself going anywhere else. I cannot recommend these people enough."
Keith F. (Actual LifeSmiles Patient)
"I’ve had a lifetime of dental procedures and dental problems and lucky for me I found Dr Mitchmore In 2018. My first visit uncovered a serious infection in a prior root canal from another dentist. Dr and his team fit me in the next days schedule and took such good care of me. I remember seeing the beautiful smiles that graced the walls of the office and thinking how I wished I could have a Lifesmile like that. It took some time, covid hit the week we started correcting the alignment of my teeth which took several months. We came up with a plan and day by day, month by month worked our way through removing old and outdated filling and crowns. We uncovered and corrected cavities... talking through next steps on each visit. Until finally THE day came, the day I’ve waited for my entire life. I am so very grateful for Dr. Mitchmore and the entire staff at Lifesmiles. This week I was blessed with my very own restored, enhanced and beautiful Lifesmile. I highly recommend Lifesmiles. They go the extra step to make you comfortable and really care about your dental health with no judgement. Do yourself a favor and schedule an appointment."
Tammy E. (LifeSmiles Patient)

Dr. Mitchmore Is Excited to Care For Your Smile

Meet a dentist who goes beyond the norm to create life-changing smiles.

LifeSmiles by Randy Mitchmore

Meet the LifeSmiles Team
We look forward to serving you.

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Sally May-Frankum
Dental Hygienist

Sally’s favorite part about working with the team at LifeSmiles is the fun she has with her co-workers. Additionally, she appreciates working with Dr. Randy Mitchmore because much like her, he values whole-body health for his patients. She’s proud to be part of a team that does such high quality work.

Outside of the office: Sally enjoys being with her children and grandchildren and uses writing as a creative outlet. On the weekends, she can be found doing all things outdoors including hiking and biking.


Bucket List: Going to Europe, exploring every US state, and zip-lining.

Hero: The Highest Power of them all!

Toni Wilson
Queen of Charisma

 “Every great dream begins with a dreamer.”

Toni’s favorite thing about working at LifeSmiles is the beautiful scenery. When patients are having anxiety about their dental appointments, she creates a fearless atmosphere with her charisma and warmth. She is passionate about helping every patient achieve their dental health goals. She says she truly loves being part of a team where she can grow professionally and personally.

Outside the office: Toni loves spending time with her husband and their sons. She also likes to show off her green thumb with her work in her garden.

Bucket list item:
Travel around the world and learn about other cultures and regions.

Your hero: Harriet Tubman because she was passionate and a fearless leader unafraid of any of life’s challenges.

Mike Mireles
Elite Care and Education Specialist

Smiling is contagious

Mike began his career at LifeSmiles seeking an opportunity to expand his skillset and advance his career. Today he works at Dr. Michmore’s side through dental procedures and surgeries. He loves working at LifeSmiles because the entire team is continually learning and keeping up to date with the newest advancements in dentistry.

Outside the office: Mike enjoys barbecuing on his patio, traveling, and spending time with his family. He’s a dog dad of two: Tati and Tito.

Bucket list item:
To visit Thailand and Dubai and to try skydiving!

Your hero: Mike looks up to his parents and is forever grateful for the life lesson they taught him; respect, manners, strength, and to be a go-getter. He continues to carry these things with him with everything he does.

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Sandra Smith

Sandra is 44 years old and is a star athlete for the Special Olympics. At LifeSmiles, Sandra stocks patient rooms and the coffee bar. She does all kinds of special projects like decorating for holidays and preparing awesome gifts for our patients.

Sandra loves being around all her friends and is proud to wear a LifeSmiles shirt, jacket, and name badge. You’ll always find her smiling and helping make our patients smile too.

Outside the Office: Sandra likes to go fishing with her family, swim, go to dances, and walk the mall with her friends. She is very active in the Special Olympics and won second place in the state volleyball tournament (go, Sandra!) in 2020. She sings in her church choir and attends international performances with them.

Spirit Animal: Butterfly. She likes them because they are pretty.

Andie Willis
Director of Details

Andie is married with one son, Logan and now lives in The Woodlands. She grew up in Sugar Land and has followed in her mother’s footsteps – she has been in dentistry for over 35 years. Andie actually started out working in the office with her mom and learned many things from the way she worked.

Andie has been a Lead Dental Assistant for most of her career. She has worked for many specialists including oral surgeons and periodontists. She has extensive training in all facets of dentistry but especially enjoys the surgical and cosmetic side. As a science nerd, dentistry fascinates Andie and gives her a sense of accomplishment.

At LifeSmiles, she is our “Director of Details”. Andie is known for being a perfectionist because she likes to gather as much information as possible and go the extra mile to match Dr. Mitchmore’s high standards. She truly loves being part of our dedicated team of professionals who go above and beyond for our amazing patients.

Outside of the Office: Andie is addicted to Lagree fitness and loves to go off-shore fishing.

Your Hero: Her Mom. She is the most selfless person Andie knows.

John Copous
Chief Enthusiasm Officer

John became a new patient of LifeSmiles in 2008. He likes to tell people he was not allowed to leave. John worked down the street for 14 years before joining the team. He has a passion for meeting new people and extending genuine hospitality.

Often the first person people meet on the phone and when they walk in the door, you can count on John for a warm welcoming smile. You can even ‘hear’ it over the phone. He says, “I believe everyone deserves the red carpet treatment and love seeing other people smile.”

John hears stories every day how someone’s smile is holding them back. He can barely contain his excitement when shouting the praises of Dr. Mitchmore and the entire team. He shares passionate stories of how the transformations people have received at LifeSmiles, changed their lives.

Outside the Office: John loves being outside. He enjoys sharing a beach house with friends and family. He loves entertaining, throwing a party and cooking at home. He can start a conversation with anyone, anywhere. He’s an amateur stand-up comic.

Bucket List Item: To live in a foreign country for one year, somewhere near the beach. Take some time to write an epic love novel loosely based on my large Italian family.

Your Hero: “The Marvelous Mrs. Maisel”. While fictional, the character incorporates admirable qualities from real life people. She believes in the goodness of everyone, keeps on going and moves forward despite any obstacle. She is able to find humor in other people’s quirks, accepts them and makes sense of it all. Plus, she’s a little outrageous too.