About Us

Kirk E. Kooker, D.D.S.

  • 1982 Graduate, magna cum laude, North Texas State University, B.A.

  • 1986 Graduate, Baylor College of Dentistry, D.D.S.

Dr. Kooker has maintained a private dental practice since 1986. He is a member of the American Dental Association, Texas Dental Association and the Denton County Dental Society. He and his wife have been happily married since 1988, and have two wonderful children.


Every Member of Our Staff

  • Has a wonderful chair-side manner

  • Has a genuine concern for patients

  • Is an integral part of the Kooker Team

  • Will make your visit and the processing of claims as painless as possible

Sarah graduated from Baylor College of Dentistry in June, 1996, receiving her Bachelor of Science in Dental Hygiene. She served as vice-president and sat on the school's student council. She was an active member in the student organization of the American Dental Hygiene Association (SADHA). Sarah is currently a member of the ADHA and the Texas Dental Hygiene Association (TDHA).

Sarah grew up in Garland, Texas were she worked with a local CPA firm for ten years before returning to school full time to pursue a career in dentistry. Sarah met her husband, Kenneth, in 1981. They celebrated their thirteenth anniversary in November and recently relocated to McKinney from Rowlett.

Michelle joined the Cosmetic and Family Dentistry Team in 2001. She is the front office and business manager. Michelle moved to Dallas in 1999 when her husband took a position with a local telecommunications company. She has been married to her husband Lenny since 1991. Michelle has worked in the dental field since 1998.

Diane is from the Dallas area and has been in the dental field since1990. She is a clinical assistant and has been with Cosmetic and Family Dentistry since 2000. Diane has a son who is a firefighter for the city of Dallas and a daughter who is also in the dental field. Diane has two grandchildren and has been happily married to her husband Larry since 1984.