About Manassas Chiropractic Center

Welcome to Manassas Chiropractic Center, Inc. - The Best Chiropractor in Northern VA!  Offering Spine Therapy & Adjustment.  Let Us Help You With Your Back, Neck and Spine Pain.



Manassas, Gainesville, Bristow, Bull Run, Sudley, Centreville, VA




At Manassas Chiropractic Center we provide unsurpassed chiropractic care through the Gonstead Technique, and the assurance that our patients will receive all chiropractic knowledge that has been obtained through our doctors training in this method. Through our many therapies ***including Lumbar and Cervical Decompression Therapy***core fitness training and understanding of the neurological and skeletal system, our patients will receive the most beneficial and functional chiropractic care. Call us today at 703-361-7246 (PAIN) to find out what our office can offer you!


Services Offered

Manassas Chiropractic Center, Inc.

is a modern facility known for its range of Chiropractic techniques and other services.

Spinal Adjustment


  1. Specific Spinal Adjustments using the Gonstead Methodology
  2. Specific Extraspinal Adjustments
  3. Upper Body (TMJ, Shoulders, Elbows, Wrists & Fingers)
  4. Lower Body (Hips, Knees, Ankles, Feet & Toes)
  5. New Born, Child, Teenager, Adult, Pre-Natal and Geriatric designed care.


Other Services


  • IDD Disc Decompression Therapy (Intervertebral Differential Dynamics)
  • sEMG (Surface Electromyography) and Thermal Scan
    (see first visit)
  • Exercise Rehabilitation
  • Muscle Testing
  • Joint Range of Motion Analysis
  • Electrotherapies (Interferential, Russian Stimulation, TENS, ect.)
  • Ultrasound Therapy



Dr. Diane Miller Alexander, DC

                                                   Private Practice Manassas   Chiropractic Center, Inc. - Present





  •                                                    Private Practice Alexander Chiropractic Neurology Center - 1989 to 2010




  • Cleveland Chiropractic College

  • George Mason University

State Licenses

  • Virginia State Board Of Medicine



-Virginia Chiropractic Association

-American Chiropractic Association
-Technique: Scientific, structurally oriented Gonstead Technique