DOT Physical Exams
Northwest Chicago, Crystal Lake, IL
Directions
Parking
Large parking lot in front of a commercial building. Plenty of parking for vehicles of all sizes.
847-987-5085
Please call or email for appointment.
Same day appointments are usually available.
Email: atozchiropractic@gmail.com
Office Hours (Central Time)
Monday thru Thursday
9:00 am – 7:00 pm
Friday
8:00am – 3:30pm
Saturday
8:00am – 1:00pm
Sunday
Closed
DOT Physical Doctor
Dr. Zachary Ryan, DC
National Registry #4929972721
It’s hard to find doctors that care about drivers or patients as much as we do.
We are happy to serve you.
We give our drivers every opportunity to pass their exam.
DOT Medical Exam Services

Crystal Lake reception for DOT physical drivers
- DOT Physical Exam
- CDL DOT medical card
Dr Zachary has been doing DOT physical certifications since 2016. Our driver friendly team at A to Z will take care of your DOT Medical Card process and get it done right the first time.
“We want you to pass, so we will do all that we can to help you maintain your CDL.”
Call now to schedule the best time for you … 847-987-5085
Other Services

Down the street from Walmart on 31
- Chiropractic care
Great office location with a warm and comfortable setting as soon as you walk in.
Our doctors will make you feel right at home.
For more information see our A to Z Chiropractic website.
DOT Physical Without Hassles
Questions about getting
your Medical Card
Get the free GUIDEBOOK here
More Questions?Get your questions answered here

Bookmark this page with CME Dr. Ryan for your DOT physical exam
What Drivers Are Saying
Happy With Your Experience?
We’d be grateful if you would take a few minutes and write a short review in the Comments box below.
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Good morning my appointment time was 10am, got there had to fill out some paperwork waited not even 5 minutes the doctor took me in very pleasant and the place has a very friendly and inviting setup the staff was incredibly helpful and courteous. The doctor asked some questions about my health signed off on my medical card but unfortunately the FMCSA isn’t allowing doctors to give their patients the wallet sized cards like they used to in the past, however I will recommend this place to anyone who needs their medical taken care of. Thanks again
@ Truckerjohn
True, FMCSA came up with the brilliant idea that the big medical card was better. Go figure.
Dr. Zachary Ryan was very nice and professional. I got my CDL medical card renewed with him. He was immediately available at my appointment time and greeted me in a very pleasant courteous manner. The exam was quick and efficient. He made me feel very comfortable and not like it was a bother for him doing this. This was a much different experience than the other two local medical facilities I had this done at in the past. I definitely will be returning here when it is time to renew my medical card again. I highly recommend his services to others.