• Denise Crum
    Dental Hygienist
    Denise began her career as Oral Surgical Assistant and found that she loved Dentistry so much that she went back to school to become a Dental Hygienist. She has been a Dental Hygienist since 1986. She loves working with people and developing relationships and enjoys educating them about oral health. She is the devoted mom of 3 children. She also volunteers her skills as a Hygienist at an orphanage in Mexico. She is active in her church and loves to ride motorcycles.
  • Kim Osgood
    Dental Hygienist
    Kim began her dental hygiene career in 1996. A Michigan native, she moved to sunny Arizona for the beautiful weather more than 15 years ago. She enjoys meeting new people and helping them achieve oral health. It's so rewarding to see someone get the smile they have always wanted. In her spare time, Kim enjoys the outdoors, cooking with friends and rehabbing furniture.
  • Darlene Scott
    Dental Assistant

    Darlene (Dar) grew up in the Navajo Reservation and moved to Phoenix as a teenager. She got her dental assistant certificate at Phoenix College 20 years ago. She has worked in the Valley ever since. She loves to interact one on one with patients and making them feel comfortable and relaxed during their dental procedures. 

    She has 3 children and 3 grandchildren. In her spare time she enjoys working out at the gym and spending time with her grandchildren. 

  • Sandra Cortez
    Office Manager

    Sandra began her career in the dental field as an assistant and worked her way up to becoming an office manager. She has over twenty years of experience in the dental field. Sandra is the first face you will see at Dr. Kumar's office and loves interacting with patients both on the phone and in person. She will explain your dental insurance benefits and financial options and answer any questions you may have. Sandra has enjoyed getting to know Dr. Kumar's patients personally over the years.

    When she is not helping patients, Sandra enjoys spending time with her husband and two sons. They also own two dogs (a German Shepherd and a Labrador mix) as well as a rescued desert tortoise. 

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12:00 PM-7:00 PM




7:00 AM-4:00 PM


9:00 AM-5:00 PM





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