Pinnacle Chiropractic and Spinal Rehab Center offers wide-ranging natural treatments that greatly exceed the standard chiropractor adjustment. We have a deep understanding of chiropractic care and its correlation with pain relief. However, we also believe that there are more steps that we can take to assist with an optimal recovery, through a combination of various forms of treatment. Some of the treatments we offer include traction, trigger point massage, customized exercise programs and myofascial release.

After evaluating your condition, our highly qualified and skilled chiropractic team will determine the best treatments for you. We also make sure that you have an understanding of how the various treatment types can benefit you. It is our goal to assist you with pain relief in the shortest amount of time possible by combining a variety of techniques.

Highlights, Specialties & Features

  • Spinal Decompression, Class IV Laser Treatment, Scoliosis Spinecor Bracing

Professional Associations & Certifications

  • Chiropractic Biophysics Organization
  • Colorado Chiropractic Association

Serviced Areas

  • Highlands Ranch, Douglas County

Payment Options

  • American Express, Discover, Personal Checks, Debit Cards, MasterCard, VISA

Contact Details

  Person Dr. Aaron Casselman, DC
  City Highlands Ranch , CO
  Zip Code 80126
  Address 4185 E Wildcat Reserve Pkwy. #220
  Phone Number (303) 683-5060

Business Representative

Dr. Aaron Casselman, DC


Dr. Aaron Casselman commenced his education with a BS in Biology from Binghamton University in Binghamton, NY. He then attended Cambridge, Massachusetts’ Muscular Therapy Institute, where he acquired a 1,200-hour muscular therapy certificate. Dr. Casselman worked as a massage therapist prior to his realization of wanting to become a chiropractor. Before working as a Highlands Ranch CO chiropractor, Dr. Casselman joined Hayward, CA’s Chiropractic College West, where he received multiple honors throughout his training and graduated as his class’ salutatorian.

Products & Services

Aside from chiropractic treatments, Pinnacle Chiropractic also offers a number of other treatment options. These beneficial treatments were designed to improve overall functionality and well-being in a quick and effective manner.

*Adjustments – Perhaps the most effective and popular form of chiropractic treatment, adjustments are designed to realign the body to its proper form, reduce or get rid of nasal conditions and allergies, repair damage from whiplash, help with depression, improve weight control and repair the body.

*Traction – This type of treatment is complimentary to spinal decompression. It reduces back and neck aches, headaches and migraines. Patients also experience corrected spinal alignment and posture.

*Myofascial Release Technique and Trigger Point Massage – Both of these muscle therapy treatments are a great addition to other chiropractic solutions. They help reduce pain and improve circulation and relaxation. These muscle therapies enhance muscle activity, blood flow and range of motion, while reducing muscle spasms, pain and muscle knots.

* Targeted exercises – Adequate exercise is essential in order to assist in one’s natural healing process. Our chiropractors assist in creating a personalized workout plan that involves exercises that are appropriate for you and your conditions. Target exercises enhance spinal protection, body function, muscle strength and posture.

Customer Testimonials

I was involved in a Motor Vehicle Accident and had suffered severe pain for the past year. After seeing multiple doctors and physical therapists, a co-worker referred me to Dr. Casselman’s office. In the short time that I have been in treatment, I have seen such a significant difference. He has relieved so much of my pain and I am healing so much faster than I thought possible! Great doctor, great staff, and great facility!

Dr. Casselman did a great job of explaining the diagnosis and setting up a treatment plan for relieving my neck pain and hand numbness. The treatments were successful in relieving these symptoms. He reviewed the results including improvements in range of motion and set up a long- term AT HOME maintenance program. I would highly recommend Dr. Casseman for anyone with chronic neck or back pain. He takes a very professional approach and explains the pateints situation very well. I was a bit skeptical coming here but my fears quickly subsided when I walked in the door.

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