For the 8th time!

$37 New Patient Special

Initial Consultation

Full Spinal Exam

Report of Findings

Health Workshop

Call Us! (303) 683-5060

FREE 60 Min Massage


Call Us today! 303.683.5060

Request an Appointment →

Voted Best Chiropractor in Highlands Ranch

Are you looking for the best of the best when it comes to chiropractors in Highlands Ranch? The readers of The Highlands Ranch Herald has voted us best chiropractor Highlands Ranch for 8 Years!

Over 50 Five Star Reviews Online!

“Dr. Casselman is the best! My lower back and right shoulder were so painful that I couldn’t play with my 4 year old. After my treatment, I can finally bend down and lift stuff without the pain. Thank you!” -Mary, Google Reviews

$37 New Patient Special

We offer an amazing special for our new patients. This includes your initial consultation, full spinal exam, report of findings, health workshop and a FREE 60 minute massage certificate! Request an appointment today by calling us at (303) 683-5060. Please see the “Patients” tab for complete details about the new patient special.

#1 Rated Highlands Ranch Chiropractor

Many people go through life suffering on a daily basis and they don’t do anything about it. Few people are aware that the right chiropractor can get rid of the pain they are having and restore their life to a pain-free one. If you have been involved in a work injury, sports injury, fall or car accident, our Highlands Ranch chiropractor can help you experience the same relief from pain that so many of our patients enjoy. There aren’t many other treatments that can offer the same long lasting results that we provide at Pinnacle Chiropractic and Spinal Rehab Center. We offer an array of treatment options that will to help you with your specific condition or symptoms. In-Network Insurance Accepted!

Chiropractor Highlands Ranch | Dr. Aaron Casselman, DC

    We are an In-Network insurance provider. More visits, more coverage! (Aetna, Anthem BCBS, Cigna, Humana, Rocky Mountain Health, United Health Care) See insurance page for details.

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  • Adjustments By Dr. Casselman DC

    Adjustments are synonymous with chiropractic care. It is a classic treatment that involves gentle manual spinal manipulation. Adjustments realign impaired skeletal structures to provide long lasting pain relief.


    Eliminate pain, regain optimal range of motion, reduce drug dependance and the need for surgery!

  • Trigger Point Massage & Myofascial Release Technique

    These types of treatments concentrate on specific muscles, which produce pain relief by soothing the muscles and stimulating overall circulation. They help restore the muscles in your body.

  • Traction

    Traction is classic method of aiding in spinal decompression. It works well with a variety of chiropractic services since it provides rebalance in a way that is not easily applied by hand.

  • Targeted Exercises

    Our chiropractors will provide you with a number of personalized exercises to help alleviate stress, strengthen the body and lessen pain and soreness.

  • Non-surgical Spinal Decompression

    This treatment lengthens and decompressions the spine in a slow manner, which creates negative pressures in the spinal discs.

What To Expect from Our Chiropractor

At Pinnacle Chiropractic, we offer comprehensive natural treatments that exceed the typical chiropractic adjustment. We understand that chiropractic care is essential to pain relief, but we believe we can do even more by offering a variety of other treatments as well. These treatments include trigger point massage, traction, myofascial release and personalized exercise programs. After we evaluate your condition, our highly skilled chiropractic team will help find the best options available to you. We will also help you understand exactly how each type of treatment is beneficial to you. We aim to provide you with pain relief in the quickest manner possible by using a combination of these techniques.

Pinnacle Chiropractic and Spinal Rehab Center is conveniently located in Highlands Ranch, Colorado. We also serve all of our surrounding cities such as Littleton, Lone Tree, Centennial, Castle Pines, Roxborough and Englewood.


Hours of Operation:
Monday 9:00 am – 6:00 pm
Tuesday 9:00 am – 6:00 pm
Wednesday 9:00 am – 6:00 pm
Thursday 9:00 am – 6:00 pm
Friday 9:00 am – 12:00 pm
Saturday Closed
Sunday Closed

Call: (303) 683-5060

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