A gentle, precise approach to upper cervical care. Dr. David W. Polley, DC specializes in Atlas Orthogonal technique — offering relief for migraines, vertigo, TMJ, and chronic pain without twisting or cracking.
The atlas (C1) is the topmost vertebra in your spine, supporting the weight of your head and protecting the brainstem. When misaligned, it can cause a cascade of health issues throughout your body.
Atlas Orthogonal uses precise X-ray analysis to measure the exact degree of misalignment, then delivers a gentle, controlled correction using a specialized percussion instrument. There's no manual manipulation — just precision and relief.
Comprehensive Evaluation
Detailed health history and neurological examination
Precision X-Ray Analysis
Specialized imaging to measure exact misalignment
Gentle Correction
Precision instrument adjustment — no cracking or twisting
Post-Adjustment Verification
Follow-up imaging confirms successful correction
Upper cervical misalignment can cause a wide range of symptoms. Many patients find relief through Atlas Orthogonal when other treatments have failed.
Upper cervical misalignment is a common cause of recurring migraines and tension headaches.
Atlas misalignment can affect balance and cause persistent vertigo or dizziness.
Jaw pain, clicking, and dysfunction often stem from upper cervical imbalance.
Gentle atlas correction can help recovery from concussion-related symptoms.
Precise C1/C2 alignment addresses the root cause of persistent neck discomfort.
Many fibromyalgia patients find relief through upper cervical care.
Not sure if Atlas Orthogonal is right for you?
Ask Dr. PolleyDr. David W. Polley has been serving the Sacramento community since 1980. With over 40 years of experience in chiropractic care, he brings unparalleled expertise to Atlas Orthogonal technique.
Doctor of Chiropractic
Western States Chiropractic College, Portland, Oregon
Atlas Orthogonal Certified
Specialized training in upper cervical technique
Doctor of the Year
Sacramento Valley Chiropractic Society
Past President
Sacramento Valley Chiropractic Society

Patients travel from throughout the region for Dr. Polley's Atlas Orthogonal expertise.
Common questions about Atlas Orthogonal chiropractic care in Fair Oaks and Sacramento.
Atlas Orthogonal is a specialized upper cervical chiropractic technique that uses a precision percussion instrument to gently realign the atlas (C1) vertebra. Unlike traditional adjustments, there is no twisting, cracking, or popping. It's based on precise X-ray analysis to determine the exact correction needed.
Atlas Orthogonal is effective for migraines, chronic headaches, vertigo, TMJ disorders, post-concussion syndrome, neck pain, upper back pain, fibromyalgia, and conditions related to upper cervical misalignment. Many patients find relief when other treatments have failed.
Yes, Atlas Orthogonal is one of the gentlest chiropractic techniques available. The adjustment uses only 2-3 pounds of pressure and is safe for patients of all ages, including those who cannot tolerate traditional adjustments.
Treatment plans vary by individual. Some patients experience significant relief after just a few visits, while chronic conditions may require ongoing care. Dr. Polley will develop a personalized treatment plan based on your X-ray analysis and condition.
Yes, Dr. David W. Polley has been trained and certified in the Atlas Orthogonal technique. With over 40 years of chiropractic experience and recognition as Doctor of the Year by the Sacramento Valley Chiropractic Society, he brings extensive expertise to upper cervical care.
Traditional chiropractic often involves manual manipulation with audible releases. Atlas Orthogonal uses a precision instrument that delivers a gentle, controlled impulse based on exact X-ray measurements. Many patients who are nervous about traditional adjustments find Atlas Orthogonal comfortable and effective.
Find out if gentle upper cervical care can help your migraines, vertigo, TMJ, or chronic pain. Schedule a consultation with Dr. Polley today.