keith + associates dentistry

Dentist in the Mission, Prairie Village, Overland Park and Kansas City, KS area.

keith + associates dentistry is a family-oriented practice, located in Mission, KS, focusing on efficient and effective dentistry. Our dentists Drs. Bill Keith, Brooke Norton, Jonathan Wingate, Ekta Patel, Liz Kutina, and Jana Kortje practice a full scope of general and cosmetic dentistry, with expertise ranging from porcelain veneers and Invisalign to same-day crowns and dental implants. keith + associates provide dental care for the surrounding communities of Olathe, Lenexa, Overland Park, Mission Hills, Shawnee, Leawood, and Waldo. We are dedicated to using modern technology, running on-time and treating our patients with respect and compassion.

Meet Our Doctors

Dr. Bill Keith of Keith and Associates

Dr. Bill Keith


Dr. Bill is always working to further his skills as a general dentist for the well-being of his patients. His hard work inspires the associates at the practice to follow his lead. keith + associates new office opened in April 2019 a proud combination of Dr. Keith’s business background and cutting-edge dental practices.

Dr. Wingate of Keith and Associates

Dr. Jonathan Wingate


Dr. Jonathan Wingate joined keith + associates in November 2019. Dr. Jonathan brings fourteen years of dental experience to our office, and is currently serving as our Clinical Director. Dr. Jonathan completed his clinical rotations in school by treating underserved populations in Cherokee, NC, Adelaide, Australia, and Melbourne, Australia.

Dr. Norton of Keith and Associates

Dr. Brooke Norton


Brooke L. Norton, DDS, joined the keith + associates team in November of 2018. Dr. Brooke graduated from Kansas State University summa cum laude with a Bachelor of Science in Biology in 2011. She then attended the UMKC School of Dentistry to receive her doctorate in 2015. Dr. Brooke is in her fifth year of private practice and is excited to practice dentistry in the Mission area.

Dr. Patel of Keith and Associates

Dr. Ekta Patel


Dr. Ekta joined the keith + associates team in May 2020. She graduated from Wake Forest University with a Bachelor of Science in Biology and Spanish. She is passionate about providing dentistry to individuals in need, particularly children. This has led her to participate in numerous public health events for dentistry.

headshot of Dr. Liz from keith + associates dentistry

Dr. Liz Kutina


Dr. Liz is from Great Bend, KS, where her family’s influence sparked her passion for dentistry and the transformative power of a radiant smile. Her school years were marked by volunteer work at public health events in Kansas City, focusing on the values of compassion, empathy, and effective communication. Dr. Liz remains committed to staying at the forefront of dental technology and techniques, ensuring top-tier care for our patients while fostering a lifelong dedication to learning.

Dr. Jana Kortje


Dr. Jana Kortje will be joining the keith + associates in December 2023. She brings 15 years of experience with her and is excited to be practicing close to her home. Dr. Jana is originally from Norfolk, Nebraska and attended the University of Nebraska completing her undergraduate studies in three years before getting her Doctorate of Dental Surgery in 2009. Dr. Jana knows many patients are wary of the dentist and works hard to make sure they have the best possible experience by explaining any concerns thoroughly and completing treatment gently and efficiently.

Headshot of Dr. Shawn custer

Dr. Shawn Custer

Dr. Shawn Custer, a dedicated dentist at keith + associates dentistry, specializes in advanced surgical procedures and sedation. With extensive training in implants and trauma healing techniques, he strives to provide a pain-free dental experience for his patients.

Dr. Donald Keith of Keith an Associates

Dr. Donald Keith


Dr. Don Keith retired in April 2022, on his birthday. Dr. Don started the practice in 1983 in Mission, KS. In 1990, he moved the practice into 6299 Nall Avenue, where it resides today. Dr. Donald Keith attended the University of Missouri – Kansas City for both his undergraduate in pharmacy and graduate degree in dentistry. He then continued his education at the Pankey Institute for Advanced Dental Education.

keith dental lab

At keith + associates dentistry, we offer an in-house lab, keith dental lab, to provide patients with full arch prostheses. Partner with us and experience the difference in quality and support.

keith dental labs

Connect With Us

New Technology With a Gentle Touch

We utilize leading-edge dental technology as part of our commitment to providing an exceptional level of dentistry. These tools allow us to detect issues earlier, diagnose, and treat more dental issues faster while keeping your comfort priority one at all times. You can trust you’re getting only the latest dental technology and treatments when you visit our office.

A dentist shows a dental patient an x-ray of their teeth

Digital X-Rays

Our digital X-rays emit less radiation, take images faster without any need for processing, and allow us to optimize the images so we can provide a more precise diagnosis.

Digital X-Rays
intraoral camera

Intraoral Camera

This innovative handheld camera allows us to examine your mouth in greater detail. We use this diagnostic tool to zoom in closely on specific teeth, providing a high-quality image of your teeth. The images are displayed on a screen for you and our dentist to review, giving you a better understanding of your diagnosis and treatment.

Intraoral Camera
trios intraoral scanner

Trios Scanner

Our office uses 3D scanners to create a highly detailed 3D model of your teeth. The resulting 3D surface model is the virtual, time efficient, and safe alternative to traditional plaster models.

Trios Scanner
CEREC dental technology


The CEREC system takes the normal, multi-visit traditional dental crown procedure and cuts it down. You’ll receive your permanent, natural-looking restoration faster than ever!


keith + associates dentistry

6299 Nall Ave.
Suite 300
Mission, KS 66202
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Monday: 7 a.m. - 5 p.m.
Tuesday: 7 a.m. - 5 p.m.
Wednesday: 7 a.m. - 5 p.m.
Thursday: 7 a.m. - 4 p.m.
Friday: 7 a.m. - 3 p.m.
Saturday & Sunday: Closed


(913) 384-0044

Email Address

[email protected]