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Welcome to Arlington Chiropractic Clinic, P.C., in Arlington Heights!

The team from Arlington Chiropractic Clinic, P.C., welcomes you to our practice! As a family-owned and operated business established in 1973, and with over four decades of professional chiropractic care, we are the most trusted source for whole health healing, as we approach health and wellness naturally. We don’t believe in concealing your discomfort with a mix of medication, but instead, we diagnose your condition and treat your pain with holistic solutions.

Our Chiropractic Professionals in Arlington Heights

As the only chiropractic clinic in the community with three certified chiropractors and a nutrition/weight loss specialist, and with more than one hundred years of combined experience and knowledge in the field, we can offer a sheer range of the highest quality of chiropractic care for patients across Arlington Heights, Mt. Prospect, Palatine, Rolling Meadows, and the surrounding area. Arlington Chiropractic Clinic, P.C. is proud to introduce the chiropractors who care about your health and well-being:

  • Dr. Gerald T. Andreoli, DC, DACBN, DABAAHP
  • Dr. Christa S. Andreoli, DC, DACO, MCS-P 
  • Dr. Peter J. Horn, DC, CCSP

Our expertise in chiropractic, physiotherapy, alternative medicine, orthopedics, sports medicine, and nutritional counseling is second to none. Not only are we very well-known and highly respected in Arlington Heights, but we also have an impressive reputation outside of this area, with many patients traveling to our clinic for specialized care from all around the northwest suburbs, the city of Chicago, and even from out of state. If you’re looking for modern treatments and thorough safety procedures, you can rest assured you will get all that and more from our passionate chiropractic professionals at Arlington Chiropractic Clinic, P.C.

Prioritizing Patient’s Peace of Mind 

Our doctors go above and beyond to ensure every patient feels valued, appreciated, and well taken care of. Patient comfort and satisfaction are top priorities for us, which is why we walk you through the entire process so you can understand your diagnosis, be prepared for your treatment, and know how to prevent pain in the future. If you’re looking for comprehensive and top-rated chiropractic care, you’ve come to the right place. 

Variety of Specialized Chiropractic Services Near You

Here at Arlington Chiropractic Clinic, P.C., we work hard to provide a fantastic range of services that meet all of your needs. We can help you enhance your overall health and wellness with: 

  • Spine Adjustments
  • Extremity Manipulation
  • Rehabilitation Exercises 
  • Physical Therapy Services
  • Balance Training and Athletic Performance
  • Massage Therapy
  • Acupuncture
  • Weight and Diet Management
  • Lifestyle Counseling
  • Alternative Medicine 
  • Nutritional Advice
  • Lab Testing
  • Treatment for Internal Disorders

See How We Can Help You Achieve Overall Health and Wellness

If you’re suffering from acute or chronic pain, an internal problem or you want to live a healthier lifestyle, we would be happy to assist. Schedule an appointment with one of our specialists today by calling 847-259-4493.


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Office Hours

Our Regular Schedule


8:30 am-6:00 pm


8:30 am-6:00 pm


8:30 am-6:00 pm


8:30 am-6:00 pm


8:30 am-1:00 pm


8:00 am-12:00 pm



Meet the Chiropractor

  • Dr.
    Christa S. Andreoli
    Dr. Andreoli has been a Chicagoland resident her entire life, and developed an interest in natural approaches to healthcare at an early age, because of the positive influences from her father, Dr. Gerald Andreoli.

  • Dr.
    Peter J. Horn
    DC, CCSP
    Dr. Horn has been with Arlington Chiropractic Clinic since 1984. Dr. Horn graduated from the National University of Health Sciences in 1983; is a Certified Chiropractic Sports Physician; a Certified Golf Training Specialist, and is Certified in Acupuncture.

  • Dr.
    Gerald T. Andreoli
    Dr. Andreoli has been a licensed chiropractic physician for over 40 years. He graduated from the National University of Health Sciences in 1972 with a bachelor's degree in human biology and his doctorate degree. He initially completed a residency in Neurology, and later became Board Certified in Nutrition. He has been named as a Fellow in the International College of Chiropractors.

Featured Articles

Read about helpful topics

  • Enhance Your Balance and Coordination with Chiropractic

    Having trouble keeping your balance? Call the chiropractor! ...

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  • What's An Adjustment?

    The primary focus of chiropractic is simply to adjust the spine and remove those things which interfere with the body's natural normal healing ability. Spinal adjustments to correct subluxations are what make chiropractic professionals unique in comparison with any other type of health care professional. ...

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  • Chiropractic Treatments Relieve Carpal Tunnel Symptoms

    Do you have carpal tunnel syndrome? Chiropractic care can relieve your symptoms naturally. ...

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  • Promoting Health and Wellness With Chiropractic

    Would you like to boost your health naturally? Chiropractic treatment offers a simple solution. ...

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  • Wellness vs. Medical Care

    What's the main difference between wellness care and standard medical care? Wellness care seeks to turn on the natural healing ability, not by adding something to the system, but by removing anything that might interfere with normal function, trusting that the body would know what to do if nothing were ...

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  • History

    Manual manipulation of the spine and other joints in the body have been around for a long time. Ancient writings from China and Greece dating between 2700 B.C. and 1500 B.C. mention spinal manipulation and the maneuvering of the lower extremities to ease low back pain. In fact, Hippocrates, the famous ...

    Read More

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Reviews From Our Satisfied Patients

  • "The staff here is always great, personable, friendly and I love this office. I feel like the doctors and staff genuinely care about my health and well-being and want me to be pain-free and health"
  • "I think this office is very professional, educated and caring."
  • "The office staff is very friendly and helpful."
  • "We appreciate the warm, friendly atmosphere of the doctors and staff. The doctors are thorough in their diagnosis and treatments. We have been patients here for over 15 years and will always recommend Arlington Chiropractic Clinic to our friends."
    K.S. & T.S.
  • "My neck spasms, pain and tightness were relieved after 5 weeks of treatment. Dr. Peter Horn and Lauren did a great job with adjustments, exercises and massage."
  • "I woke up with a pinched nerve in my neck. Three days of ‘self-treatment’ of Advil and ice did not help. When my thumb went numb, I called Arlington Chiropractic Clinic to let the experts ‘fix me’. Two months of adjustments and physical therapy, I’m back to my old self (better actually)."
  • "I love chiropractic care and Dr. Christa. I have suffered with vertigo for over a year, but I decided to let adjustments be done. It works for vertigo and any discomforts I have had."
  • "Chiropractic care has helped increase flexibility in my lower back which I have struggled with for years."
  • "I found myself on a hotel room floor in Scottsdale, AZ unable to stand up with severe back pain. I crawled to the phone, found Dr. Andreoli’s number and called him. He helped me get to the Mayo Clinic where I was given sufficient pain meds to make it home to Arlington Heights. I’ve been coming here ever since, and will always be grateful."
  • "Dr. Horn always takes the time to talk to me and address any concerns or issues that I may have."
  • "I highly recommend Arlington Chiropractic Clinic. They really helped me and I never needed surgery."
  • "I’ve had back problems for the majority of my life. I have tried many different methods of treatment, but only one has benefitted me greatly…that is chiropractic care from Dr. Horn."
  • "I told everyone that I didn’t believe in chiropractic. When my back went out and I wasn’t able to walk without crying, I felt the only option was to try this ‘weird’ treatment. Without the help that I received I’m not sure what my outcome would have been. I would not be able to do what I do today and how I do it without the help of everyone at Arlington Chiropractic."
  • "I feel that the wellness maintenance program has really benefitted me especially working in a physically demanding profession such as a trade."
  • "I feel like they care about my overall health and not just one area or modality, always thinking solutions. I am encouraged and look forward to a long relationship of care through Arlington Chiropractic Clinic."
  • "I have been coming to Arlington Chiropractic Clinic since 1991. I was experiencing severe lower back pain and after just a couple of visits I felt 90% better and was feeling back to normal within just two weeks."
  • "The care provided at Arlington Chiropractic Clinic allowed me to return to my running schedule within 4 weeks. That is incredible. Thank you!"
  • "The atmosphere of the office and staff is excellent."
  • "With a chronic back problem that seemed to pop up with no reason, I was always frustrated. I feel more in control of this issue and attribute it to Arlington Chiropractic Clinic."
  • "Since my first appointment the wonderful staff has helped me with the pain and made sure that I always felt comfortable. They helped me to improve daily activity movements and have given me an overall treatment program that has helped so much with my body."
  • "My neck and back need a tune-up now and then, and it’s the only clinic I go to."