A Trusted Dentist With a Superb Team

At the practice of our dentist, Dr. Tim Simpson , we understand that the people you meet during a visit to the dentist office are just as important as the procedure you are there for. For whatever reason you visit our office, whether it is to undergo a cosmetic procedure or just ask a question about sedation dentistry, our dentist from our Abilene practice is ready to make you feel safe and welcome.

What To Expect When You Arrive


Thank you for entrusting Timothy Simpson, DDS with your dental care. You may be aware of the constantly changing concerns about the Coronavirus and we want to take this opportunity to update you with the precautions our office is taking to ensure the safety of our patients and team.

Our goal is to ensure a safe environment for everyone in our office. If you have symptoms of cough, respiratory distress, or a fever, we are asking that you reschedule your appointment by calling us at 325-677-6553. If you have been in close contact with a COVID-19 patient or have travelled out of the country recently we ask you to reschedule your appointment.

Dr. Simpson has always followed the highest standards of infection control, not only meeting but exceeding the current guidelines. Over the past several weeks we have closely followed recommendations issued from our governing authorities including the Center for Disease Control, American Dental Association, Texas Dental Association, and Governor Greg Abbott. In order to protect our team, our patients, your families, and the community we have implemented and trained our team on the latest safety measures.

​Safety and Sanitation Policy


  • Asking all patients to call or text when you arrive. Please remain in your vehicle until we ask you to come in the building
  • Asking all patients to arrive with face protection (mask) or one will be provided
  • Minors may be accompanied by one adult in order to check-in and complete forms. We will kindly ask this adult to return to their car once the patient has been seated in a treatment room
  • Taking temperatures on each team member daily and our patient's upon arrival
  • All staff are equipped with PPE, including N-95 or KN95 masks, gloves, and face shields
  • Using intra-oral evacuation systems to reduce aerosols
  • Regularly cleaning and disinfecting door handles, counters, reception areas, and all spaces where public interaction occurs.
  • Examination rooms are disinfected after every patient exam, including all surfaces, instrumentation, door handles, and equipment.
  • Alcohol sanitizer is available in all areas of our office.
  • We are limiting patient encounters with appropriate spacing and limiting the number of patients in the office at one time

We are committed to doing everything possible to make your visit safe and pleasant.

Warm Regards,
Dr. Timothy Simpson

Meet Our Team

Each member of our team at Tim Simpson, DDS is dedicated to creating a warm, pleasant environment for you in our office. As we constantly strive to give you the most outstanding and compassionate care possible, our passion translates into your benefit.

Awards And Recognition

Dentist award. Photo of an award for Dr. Simpson

Dentist Photo of Reader's choice award

Reader's Choice award for dentists

Dr. Tim Simpson
Team Dad

Dr. Tim SimpsonA native Abilenian, Dr. Tim Simpson graduated from McMurry University in 1980 and went on to graduate from Baylor College of Dentistry in 1984. Dr. Simpson has since become a well known sedation and cosmetic dentist in the Abilene area due to his skill and experience, as well as the consistent quality of his results. He is married and has three sons and one granddaughter.

Patty Simpson
Office Manager/Team Mom

Patty Simpson - Executive DirectorA registered dental hygienist, Patty earned her B.S. from Baylor College of Dentistry in 1982. She has been active in all aspects of the practice since 1990, including certification in nitrous-oxide and Invisalign® training. In addition to her functions in the office, she has three sons, one granddaughter and enjoys traveling and skiing.

Callie Shelton
Registered Dental Assistant

Callie Shelton, RDAA registered dental assistant and Nitrous-Oxide certified, Callie is from Hawley and has been with our team since 2007. She assists Dr. Simpson in all aspects of patient dental care and education. In her free time she enjoys hunting.

Ashley Williams
Sterilization Tech

Ashley WilliamsBorn and raised in Abilene, Ashley joined our team after becoming interested in dentistry at the Holland School associated with Abilene High School.  She is also a college student.  Her duties include handling sterilization and some patient care.  In her free time, Ashley really enjoys exercising.  

Mary O'Brien
Insurance Specialist

Mary o'brienBio coming soon... 

Molly Kamer
Registered Dental Hygienist

molly kamerBio coming soon...  

Lucinda McClure
Registered Dental Assistant

Lucinda McClureBio coming soon...  

MessageOur Staff

I have used Dr Simpson for the last 20 years. I cannot say enough about how friendly, awesome and amazing he AND his staff are. I highly recommend him and his office! Amazing care and people! Terri C.

VisitOur Office

Abilene Office

701 S Willis St
Abilene, TX 79605

Open Today 8:00am - 5:00pm

More Info Directions (325) 677-6553

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Abilene Office

701 S Willis St
Abilene, TX 79605

Open Today 8:00am - 5:00pm

More Info Directions (325) 677-6553