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Mark C. Dowell, DC


Mark C. Dowell, DC, was born and raised in McHenry, Illinois and received his Chiropractic degree from Logan College of Chiropractic in St. Louis, Missouri. He attended Millikin University in Decatur, Illinois for his undergraduate studies.

Dr. Dowell practices a hands-on approach for patient examination, diagnosis and treatment.


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Thank You Mark C. Dowell, DC

Christi Trebes says:

Dr Dowell,

I appreciate that you always accommodate me when I need to get in , especially when it is the last minute due to a problem that comes up. I never feel rushed or that I get less than stellar service. I am so thankful you came to Centegra and I appreciate all that you do for me! I feel so lucky to have you as one of my providers.

Connie Gockenbach says:

Dr. Dowell,

I was blessed the day I limped into your office several years ago. I was nervous in pain, apprehensive and wasn’t sure you could fix what was wrong. What I found was a Dr. with a heart of gold. Empathy, kindness, support, and a willingness to do whatever he could to get me to a comfortable state so I could return to work.

Fast forward a few years and again I found myself seeking the help of a tried and true physician who helped me week after week off and on for several months as I kept throwing my back in preparation of moving. Dr. Dowell and his lovely nurse were my life line time after time keeping me from missing too many days of work and getting me through the nightmare of moving.

A thousand thanks to this wonderful personable healing doctor!

Marianne Devenny says:

Thanks to Dr. Dowell for continuing to give me high quality care in a very caring attitude. You and Trish always take the time to listen and give a very personalized touch. I thought I would have to give up running last year and you got me back on track!
A few days ago, I was in constant pain and after two adjustments I am practically normal again.
I appreciate everything you do.


Dr. Dowell.

Thank you for the evaluation this past Monday. The severity of the sharp lower back pain has lessened and is currently only a dull tightness. I have continued with various stretches and look forward to my next visit.


Mary Kunde says:

Dr. Dowell is one of the most professional and personable assets to Centegra. He exceeds the care for his patients, including staying late to accomidate their work schedules, and traveling from Crystal Lake back to Woodstock on his 1/2 days for patient care. Some patients go back in pain ,anxious,etc., only to come out of the office releived and very confident with the care they have recieved. I am very proud to work with Dr. Dowell.

shirley walter says:

dr. dowell,
thanks so much for all you help. my family really appreciate it. thanks again. sw

Julie K. says:

Dr. Dowell is a lifesaver. I have battled with TMJ all of my teen and adult life and most recently had a 9 month bout with it where I had pain in my jaw, limited range or motion and headaches constantly. I tried everything, dentist, oral surgeon, night guard, massage…with no relief. After THREE visits I am almost completely back to normal. I can eat, yawn, talk…virtually pain free. Thanks Dr. Dowell.

Judy Solares says:

Dr. Dowell is like a breath of fresh air! His treatment methods are great and he has a way of making his patients feel very comfortable. I have referred numerous friends and coworkers to Dr. Dowell because of his demeanor and, especially, his expertise! Thanks, Dr. Dowell!

denise says:

Thank you Dr. Dowell for keeping me moving.

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