Updated 3/22/2020

Due to the current government mandates, Knowlton & Masson Dentistry is closed for normal business until the state of emergency is lifted for the state of Michigan.

If you are experiencing a dental emergency, please call us at 616-887-7389 and we will try to get back with you in a timely manner.

If you had an appointment  unrelated to an emergency before April 13, please consider it cancelled. Knowlton and Masson Dentistry will contact you to reschedule at a future date.

Thank you for your understanding during this unprecedented time.


Dr. Knowlton, Dr. Masson, and Staff


Knowlton & Masson Dentistry Sparta MI

From first contact at Knowlton & Masson Dentistry, our Sparta dentists are committed to your individual attention and strive to provide personalized oral health care tailored for your unique dental needs and goals. We work hard to create the ultimate stress-free and comfortable dental experience. Your health and comfort are our top priorities, and we do what it takes to help every patient understand their symptoms and treatment options in a relaxed office setting.

It is our mission to educate and provide our patients with the best dental care in Sparta. For that reason, we've designed this website to provide you with all of the important information you need to make healthy decisions about your teeth and gums. We encourage you to browse our office page, service details and patient education library whenever you have a question about our practice or your oral health.

Achieving quality dental care shouldn't be difficult, so at Knowlton & Masson Dentistry we make it simple to achieve your healthiest, most beautiful smile. Whether you are looking for information on implants, teeth whitening, crowns, or preventive care, you can learn more about all of your options from our services page. For your convenience, you can also request an appointment online with our Sparta dentist and download patient forms directly from our website.

Feel free to contact our Sparta office with any questions. We look forward to making each visit to our office a positive experience.