NOTICE: Temporary closure for non-emergency patients

Based on recommendations from the CDC, Missouri Dental Board, and St Charles County Health Department, we will be closing our office to non-emergency patients on 3/18/2020 until 4/1/2020. Dr. Blalock will be available for emergencies during that time. Please call the office at 636-441-7440 to leave an emergency voice message.

It has been recommended that people who are experiencing dental pain avoid crowding the hospital emergency rooms and urgent cares to make room for caring for patients experiencing coronavirus symptoms. Dr. Blalock will be available to the community for virtual visits for patients experiencing dental pain.

Emergency Virtual Visits can be made online and can be made 7 days a week.

The cost for a virtual visit is $29.

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1400 Triad Center Drive
St Peters, MO 63376

Call us

(636) 441-7440


Bringing compassionate care to St. Peters, Missouri.

Dr. Cynthia Blalock, DDS Dentist

Dr. Blalock completed her Bachelor of Science degree at Southeast Missouri State University in Cape Girardeau, MO and completed her Doctor of Dental Surgery training at the University of Missouri-Kansas City School of Dentistry. During her training she completed an externship in oral and maxillofacial surgery at Truman Medical Center.

Dr. Blalock is an active member of the American Dental Association, as well as the Missouri Dental Association and Greater St. Louis Dental Society. She has spent time at the Missouri Capitol educating Missouri state representatives and senators about issues affecting the field of dentistry. She also writes a column that appears in The Arch magazine and is proud to provide dental care to the service men and women in the Army, Navy, and the Missouri National Guard.

Her husband Rick is a doctor of chiropractic and the owner of Cardinal Physical Medicine, located next door to Cardinal Dental.

Dr. Richard Blalock, DC Chiropractor

Dr. Rick Blalock is known for his treatment of temporomandibular joint (TMJ) disorders and orofacial pain. A graduate of Logan College of Chiropractic, Dr. Rick has taken advanced studies in the treatment of this complex joint. He and his wife, Dr. Cynthia Blalock, take a collaborative approach to treating patient with TMJ pain. He is the owner of Cardinal Physical Medicine that is located next door to Cardinal Dental.

Dr. Blalock believes in the importance of collaborative care, and patients are treated with a team approach for when it comes to treated the complex TMJ.