• Aging and Oral Health

    It’s important to take good care of your teeth as you age. Elderly patients often need more frequent visits to stay healthy, as they are at a higher risk of oral complications, including extraction, tooth decay, and periodontal (gum) disease. Electric Toothbrush One of the best things you can do for

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  • Antibiotic Premedication

    Our bodies are home to bacteria which are common in our mouths, but which can be dangerous elsewhere. For some people, especially those who have chronic medical conditions, specific cardiac conditions, or whose immune systems are compromised, bacteria that spreads throughout the bloodstream and into

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  • Bad Breath

    What is Halitosis? Halitosis, also known as chronic bad breath, is often the result of improper care of your oral health. When you eat, food particles gather throughout your mouth, sticking to the surfaces of your tongue, in between your teeth, and on your gum tissue. Your oral bacteria break down these

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  • Blood Pressure Medications and Your Oral Health

    If you experience high blood pressure, it’s vital that you discuss possible medications with your health care professionals, including your dentist. Some blood pressure medications cause the usual variety of side effects, such as drowsiness, upset stomach, or minor aches. But for some patients, particular

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  • Dental Exams and Professional Cleanings

    Brushing and flossing at home to keep up your oral health is great, but it’s also important to visit the dentist for checkups and professional cleanings at least twice a year. These checkups allow your dentist to identify any problems in your mouth that you cannot see just by looking in the mirror,

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  • Diabetes and Oral Health

    Maintaining excellent oral hygiene is important for diabetics, as they have an increased risk of developing oral infection and periodontal disease. Diabetes is a health condition that makes it difficult to manage blood sugar levels, and as a result, can lead to high levels of sugar in the blood and saliva.

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  • Dry Mouth

    Dry mouth, or xerostomia, occurs when the salivary glands can’t produce enough saliva to maintain a healthy oral environment. Symptoms of Dry Mouth Saliva helps us swallow, speak, taste, and digest. If you have a dry mouth, you can experience symptoms such as: A dry mouth and tongue A tingling or

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  • Eating Disorders and Oral Health

    Eating disorders, such as anorexia nervosa and bulimia, can have devastating effects on your health, including your teeth. Anorexia is marked by an extreme restriction on how much is eaten, while bulimia is associated with binging and purging, or vomiting after eating. The effects on teeth and oral hygiene

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  • Fluoride Treatments

    Fluoride is a naturally occurring mineral that strengthens tooth enamel and helps prevent tooth decay. We can get these benefits from fluoridated drinking water and by using over-the-counter fluoride toothpastes and rinses. For superior protection against cavities, your dentist might recommend a professional

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  • Geographic Tongue

    Geographic tongue, also called benign migratory glossitis, is an inflammatory condition in which red patches appear on your tongue resembling continents on a globe. The patches can appear on the top and sides of your tongue and sometimes other parts of your mouth. The shape and location of the patches

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  • Missing Teeth

    Tooth loss can be caused by gum disease, deep decay, and trauma. Certain congenital genetic conditions can result in teeth which never develop. Some medical conditions can contribute to tooth loss. But no matter what the cause, missing teeth should never be ignored. A missing tooth is not just a cosmetic

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  • Nutrition and Oral Health

    Nutrition goes hand in hand with oral health. It can affect the speed at which oral diseases may progress. Such diseases include caries, periodontal disease, erosion, cancer, ulcers, and dry mouth. For some people, good nutrition may not be a possibility due to age, specific medical conditions, or socioeconomic

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  • Oral Cancer Screenings

    Oral cancer screenings check for any precancerous or cancerous conditions in the mouth. An oral cancer screening is completed with an ultraviolet light that allows your dentist to view issues that cannot be detected with the naked eye. Precancerous lesions identified under this light are much easier

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  • Oral Piercings

    Oral piercings can be found on the tongue, lip, cheek, or other soft tissue around the mouth. It’s important to consider potential complications stemming from oral piercings so that you can maintain your best oral health. Common problems associated with oral piercings: Swelling, bleeding, or infection Piercings

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  • Osteoporosis and Oral Health

    Our bodies keep our bones strong by absorbing old bone cells and replacing them with newer and stronger bone material. Osteoporosis is a condition that occurs when we absorb more bone than we replace, resulting in weakened bones. Osteoporosis can affect any part of the body, including the jawbone, and

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  • Pregnancy and Oral Health

    Due to changes in hormones, pregnant women might be more susceptible to oral health conditions, like gingivitis, tooth decay, and pregnancy tumors. Pregnancy gingivitis affects nearly 40% of pregnant women and looks like: Red and swollen gums Sensitivity of gums and teeth Bleeding after brushing or

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  • Preventive Dentistry

    Preventive care is one of the best—and easiest—ways you can maintain your healthy smile for a lifetime. Practicing good oral hygiene helps prevent tooth decay and gum disease. Protecting your teeth helps prevent dental trauma. Seeing your dentist regularly helps you discover any dental issues, and

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  • Stress and Oral Habits

    Teeth grinding and clenching, also called bruxism, is associated with stress and sometimes caffeine and stimulants. As bruxism most often occurs at night, some people may not realize they do it, but the signs and symptoms show in the teeth. Teeth grinding and clenching are common habits that can have

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Our Location

Find us on the map

Hours of Operation

Our Regular Schedule

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

Closed

Saturday:

Closed

Sunday:

Closed

History of Our Practice

Dr. Gary Cook started our practice in 1975. Dr. Cook grew up in Kent City and attended the University of Michigan Dental School. After 4 years of general practice, he sold his practice to Dr. Lee McFall in 1979, and went back to U of M to specialize in Pediatric Dentistry. Dr. Cook later returned to Grand Rapids to practice in Pediatrics.

Dr. McFall graduated from Sparta High School in 1970, Albion College in 1974 and the University of Michigan in 1978. He practiced in Sheridan, Michigan for one year as an associate before buying Dr. Cook’s practice at 9161 Sparta Avenue. In the beginning, he practiced with one chair for himself and one for a hygienist. He had 3 employees: a hygienist, an assistant and a receptionist. In 1981 Dr. McFall bought his first computer system to be used to print and track insurance claims. The practice grew and a second chair for the doctor’s patients was added. In 1985 a second computer system was installed and was still used mainly for printing insurance forms at the reception desk. The practice continued to grow and a 4th chair was added for a second hygienist. By this time there were 10 employees.

In 1995 a networked computer system was installed with a dedicated file server, and with software that could be used in the treatment rooms as well as the front desk. This computer and software system was the beginning of a long-range technology plan to completely change how the practice would deliver dental care. We began using this system at the front desk to send insurance claims electronically. At that time we were one of the first offices in West Michigan using electronic submission of insurance claims for our patients. In January of 1997 a complete remodeling of the office was done and an intraoral camera system was installed to use for patient education and for photos to send to insurance companies for our patients.

In July of 1999 Dr. Andrew Knowlton joined our practice. Dr. Knowlton graduated from Belding High School in 1991, Andrews University in 1995, and University of Michigan Dental School in 1999. In the year 2000 we placed computers in the treatment rooms to more accurately and efficiently record treatment. We were also able to schedule appointments in the treatment rooms. This shortened the amount of time it took for our patients to “check out” after treatment. At this time we had 14 employees.

The practice grew steadily between 2000 & 2004 and in October of 2004, Dr. Knowlton & Dr. McFall became equal partners. The name of the practice changed from C. Lee McFall DDS PC to Knowlton & McFall Dentistry, PLLC. In 2005 we added a 5th treatment room but by that time we actually needed even more space than the rented building had room for. In 2006 we purchased land at 9654 Sparta Ave. and began plans for a new office. The office was completed in late 2008 and is one of the most technologically advanced general practices in West Michigan. Digital records, digital x-rays, and digital photographs are all utilized in the new facility. We believe it is a beautiful and comfortable place for patients to come for their oral health care.

In 2013, Dr. McFall was searching for a dentist to replace him as he was nearing retirement.   Dr. Jordan Masson fit the bill.  Dr. Masson graduated from Lake Orion High School in 2000, Western Michigan University in 2004, and the University of Detroit Mercy School of Dentistry in 2008.  He was first hired as an associate dentist, but in July of 2014, Dr. Masson purchased Dr. McFall’s portion of the practice and officially became equal partners with Dr. Knowlton.  The name of the practice was changed from Knowlton & McFall Dentistry, PLLC to Knowlton & Masson Dentistry, PLLC.

Though our practice has evolved over the years, we remain committed to providing the best, individualized, and comprehensive care that we can for our valued patients.