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Practice Name

Elm Street Chiropractic

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Primary Location
4921 W. Elm Street
McHenry, IL 60050
Phone: 815-344-1025
Fax: 815-344-1208

Office Hours

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Andrew M. Harrison D.C.

Dr. Andrew M. Harrison practices a simple, straightforward approach toward locating the cause of a patient’s pain or symptoms.  While his initial goal is the relief of symptoms, he also emphasizes the importance of correction, stabilization and prevention.

A first visit with Dr. Harrison includes: obtaining a patient’s history, administering a full musculoskeletal examination, and if necessary, x-ray studies will be obtained.  A report of the doctor’s findings to identify the cause of the patient’s symptoms will be followed by a strategic plan to help reduce a patient’s pain and restore quality of life.  Dr. Harrison treats patients of all ages and abilities.

Dr. Harrison uses a "whole person approach" when taking care of his patients. By combining the very best hands-on-technique, state of the art physiotherapy procedures, and providing the newest and best natural vitamins and mineral supplements on the market today, Dr. Reiser is able to help you to accelerate and/or maintain your journey to good health.

Dr. Harrison services clients from Northern Illinois and Southeastern Wisconsin including:

Crystal Lake, Woodstock, McHenry, Spring Grove, Johnsburg, Lakemoor, Ringwood, Richmond, Holiday Hills, Round Lake, Fox Lake, Ingleside, Lake Villa, Twin Lakes, Genoa City, Pell Lake and many more!


  • D.C. Degree, Palmer College of Chiropractic, Davenport, IA
  • B.A. Degree, Augustana College, Rock Island, IL
  • Member, Illinois Chiropractic Society


  • Licensed in the State of Illinois
  • Certified to practice Acupuncture in the State of Illinois

Memberships & Associations:

  • American Chiropractic Association
  • Illinois Chiropractic Association

Alana Snyder D.C.

Dr. Alana Snyder received her first Bachelor of Science in Biology from University of Wisconsin Platteville in 2003. In 2005, she decided to pursue her love for natural medicine by attending National University of Health Sciences.  In 2006, she obtained her second Bachelor of Science degree in Human Biology, and then her Doctorate of Chiropractic Degree in 2008. 

Dr. Snyder uses a holistic approach to patient care, and believes in trying to address her patient’s problems rather than treating only the symptoms.  She has a passion not only for chiropractic care, but also for nutritional therapies, life style modifications, and botanical medicines that can aide in the healing process and overall wellness.  Dr. Snyder prides herself in educating her patients on their conditions and how they can take an active role in their own healthcare.


Includes office visit, X-rays if needed, adjustment and 1 therapy. New patients only. Cannot be used with any other offer. Must mention coupon at time of service. Medicaid and Medicare not included. Call us at 815-344-1025.

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Services We strive to provide complete care for our patients. Learn more about all the services we provide. Make An Appointment We will do our best to accommodate your busy schedule. Schedule an appointment today! Online Forms Our patient forms are available online so they can be completed in the convenience of your own home or office.


Dr Reiser and his staff are great. He is very thorough and explains any problems and the course of treatment. I started feeling much better after only a couple visits.

Mike Marulli
McHenry, IL

We are a participating provider with these Insurance Companies and others:

Blue Cross/Blue Shield, Humana, Cigna, PHCS, Coventry, UnitedHealthcare, Assurant, ASH, Cofinity, Aetna, Triad, Compass, Affordable, First Health/CCN, GreatWest Healthcare, Personal Care, Health Spring, Philadelphia American, AARP, Medicare,Allied, Railroad, PBA, Optum Health, Land of Lincoln, Meridian, Pipe Fitters, United Omaha, Gerber Life, Travelers, USSA, Woodman, Farmers, if you don't see your insurance company listed please call our office and see if they have been added.

Office Hours

Day Morning Afternoon
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
8:30am 8:30am 8:30am 9:00am 7:45am 8:30am Closed
6:30pm 5:30pm 6:30pm 12:00pm 6:30pm 11:00am Closed


  • 4921 W. Elm Street McHenry, IL 60050
  • 815-344-1025

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