Knuuttila Chiropractic

Our clinic is a safer environment for drivers.

Bridgeton, Missouri
(314) 739-7979
$80 CDL Physical Exams in Bridgeton, MO View on Map
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Driver Helpful® DOT Physical Exams in Bridgeton, Missouri


Knuuttila Chiropractic

Timothy Knuuttila, National Registry Certified Medical Examiner

12258 St. Charles Rock Road
Bridgeton, Missouri 63044
(314) 739-7979

Hours of Operation:
Monday 9:00am- 4:00pm, Tuesday-Friday 9:00am- 5:30pm, Walk-ins accepted, Saturday - Before and after hours are available. Please call for those times.


  • DOT Physical Exam for Commercial Drivers (CDL Physical Exam)
  • School Bus Driver Physicals
  • Taxi Driver Physicals
  • DOT & Non-DOT Drug Testing
  • DOT & Non-DOT Breath Alcohol Testing

Driving Directions

Our office is conveniently located at the intersection of highways 270 and 70. Just get off either highway onto St. Charles Rock Road and we are in front of the Depaul Hospital right next to the Saint Louis Bread Co.

View Knuuttila Chiropractic Location

Our Priority is to the Driver! We Perform Driver Helpful® DOT Physical Exams to Assist in Obtaining a CDL Medical Card.

Pass Your DOT Medical Exam! We know how important it is that you maintain a current CDL medical card. Whether you are a healthy 21-year-old with a learner's permit, or have a medical condition you're concerned about, this is the DOT exam location you’re looking for! With extensive knowledge of the exam requirements, we will guide you through so you can Keep on Truckin'.

Need your DOT Physical Exam Today? No Waiting! Walk-ins welcome! Same Day Appointments! Just give us a call! We are committed to getting you back on the road in no time.

Want to save time? Download the DOT physical exam report form by clicking the link below. Completing the form before your appointment will help to obtain your CDL medical card more quickly.

Free Driver Mobile App! Get "Expiration Alerts" before your medical card expires. Download the Free TeamCME Mobile Driver App, save your expiration date, and receive an alert starting 2 months before your current medical card expires. Select us as your medical examiner and our office location, driving directions, and contact information are at your fingertip!

What is a Driver Helpful® DOT Physical Exam? Helping drivers is what we do. Our provider knows the medical requirements and is interested in helping the driver maintain their livelihood. When needed, we steer drivers with certain medical conditions thru the requirements so they can obtain or maintain a current CDL medical card and continue to drive. We’ll also address concerns and safety considerations regarding the driver's current and future wellbeing as it pertains to their career.

Want to know more about the DOT physical exam? (Click Here) to access the FMCSA CMV Driver Fact Sheet regarding the DOT physical exam.


Save time by filling out your forms prior to your appointment!

(Click Here) To Download the DOT Physical Exam Report Form.

(Click Here) To Download the Medical Examiner’s Certificate

(Click Here) For Frequently Asked Medical Questions


Dr. Timothy Knuuttila is a Certified Medical Examiner in the National Registry. Drivers are out priority! Dr. Knuuttila has a bachelor of Biology from Logan University in Chesterfield Missouri. He continued his education for a doctor's degree in Chiropractic from Logan University. He has been in practice for 24 years and has seen over 10000 patients in his office. Dr. Knuuttila does over a thousand physicals and drug tests a year. After he trained with Department of Transportation and became a National Registry Certified Medical Examiner, he decided to dedicate his practice to a group of professionals in which our economy is dependent on. Our CDL physical exams are performed with safety in mind for the driver, the motor carrier, and the public. For drivers with medical conditions, we know how to "steer" drivers thru the medical guidelines so they can safely continue to drive.

NRCME Number: 1793681305