Our Team

Our wish is for you to maintain healthy teeth and a beautiful smile. Our team consists of dedicated individuals who are kind, friendly and caring. They are happy when you are happy, so please feel free to address any concerns with our front office. Our energetic and experienced staff will ensure a pleasant experience from the moment you walk through the door to the end of your appointment.

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    Dr. Michelle Tompkins

    Dr. Michelle Tompkins graduated from Indiana University School of Dentistry in 1994. She has enjoyed serving the needs of her dental patients for the past 20 years.

    Dr. Tompkins attends many continuing education seminars each year and is a member of the Indiana Dental Association and the American Dental Association. She also participates in promoting good oral health through schools and the Give Kids a Smile Program.

    Dr. Tompkins resides in Greenfield, IN with her husband and three children.

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  • Dr. Carole Thoman / Our Team
    Dr. Carole Thoman

    Dr. Carole Thoman was born and raised in Terre Haute, IN. She attended Indiana University both at the Bloomington and the Indianapolis campus to receive her Degree in Dental Hygiene in 1981. After returning to Terre Haute to work as a dental hygienist and obtaining prerequisites for dental school she returned to Indianapolis and Indiana University School of Dentistry to complete her Doctorate in 1988.

    Although she is a general dentist Dr. Thoman continues to take advanced training in various areas of dentistry including cosmetic dentistry, endodontics and oral appliances for patients with obstructive sleep apnea and snoring. Dr. Thoman continues to exceed the continuing education requirements as she studies for her Diplomate status in the American Academy of Dental Sleep Medicine.

    Her interests outside the office include watching basketball, flying, spending time with friends and family.

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  • Dr. Krithika Rajkumar
    BDS, MSD (Periodontics)

    Dr. Rajkumar is a specialist in periodontics and implantology. She specializes in treatment of gum disease including cosmetic procedures to aesthetically enhance your smile, as well as dental implants that can replace single or multiple missing teeth.
    Dr. Rajkumar earned her degree in Periodontics and certification in I.V sedation at the Indiana University School of Dentistry. Dr.Rajkumar holds Diplomate status with the Board of Periodontology.

    When she’s not creating healthier smiles, Dr.Rajkumar is spending time with her family. Her husband, Senthil is an engineer and the couple have two children, Srishti and Siddhee. “My idea of a perfect weekend is, getting to enjoy a non chaotic morning without hurrying up for the school bus, hoping the kids would get along and just enjoy a slow day surrounded by loved ones.”

    • American Dental Association
    • American Academy of Periodontology
    • International Team for Oral Implantology (ITI)
    • Indianapolis District Dental Society
    • Indiana Dental Association
    • The American Association for Women Dentists

    Awards and Honors
    • Board Certified, American Board of Periodontology
    • Certified in I.V. conscious sedation
    • Volpe Research Competition- honorable mention 2015
    • Delta Dental Research Award-2014

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  • Jean Tungate
    Jean Tungate
    Office Manager

    Jean Tungate has been the office manager for Harrison Dental since February 2008 and has worked at the office for 17 years. Jean and her husband, Gary, are both Shelbyville natives.

    Jean enjoys the outdoors and spending time caring for their seven grandchildren.

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  • Harrison - Shayle
    Shayle Hornaday
    Lead Dental Assistant

    Shayle is a 2012 graduate of the Expanded Duties Dental Assisting Program at the International Business College. She has been an employee of Harrison Dental since 2013. Shayle’s hometown is Rushville, where she was born and raised.

    She enjoys sporting events, the outdoors and spending time with her family, friends and 2 dogs.

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Call our office! We accept credit card payments over the phone: 317-398-0066