Michael Flanagan, DC, DABCN

Previous Articles

The Potential Effects of Mechanical Faults of the Spine on Cerebrospinal and Interstitial Fluid Flow in the Brain
September 12, 1990 (Vol. 08, Issue 19)
Alzheimer's Disease: Can Chiropractic Make a Difference?
November 11, 1991 (Vol. 09, Issue 23)
The Accessory Drainage System: Its Role in Humans and Other Mammals
December 14, 2001 (Vol. 19, Issue 26)
Craniocervical Syndrome: Its Potential Role in Alzheimer's, Parkinson's and Other Diseases of the Brain
November 5, 2001 (Vol. 19, Issue 23)
Migraines, Strokes and Chiropractic
October 8, 2002 (Vol. 20, Issue 21)
Chronic NPH and Degenerative Brain Disease
March 25, 2002 (Vol. 20, Issue 07)
Craniocervical Hydrodynamic Failure and NPH
January 28, 2002 (Vol. 20, Issue 03)
The Craniocervical Spine and Multiple Sclerosis, Part 2 of 2
April 21, 2003 (Vol. 21, Issue 09)
The Craniocervical Spine and Multiple Sclerosis, Part 1 of 2
February 24, 2003 (Vol. 21, Issue 05)
Trending
Billing / Fees / Insurance
Should You Be In-Network or Out-of-Network With Insurance?
Should You Be In-Network or Out-of-Network With Insurance?

It’s a new year and many chiropractors are evaluating what will enhance their respective practices, particularly as it relates to their bottom line. One of the most common questions I get is: “Do I need to be credentialed to bill insurance, and what are the best plans to join?” It’s a loaded question – but one every DC ponders. Whether you're already in-network or pondering whether to join, here's what you need to know.

Samuel A. Collins
X-ray / Imaging / MRI
Radiologist-Missed Spinal Tumor Found by Chiropractor
Radiologist-Missed Spinal Tumor Found by Chiropractor

A 36-year-old female presented on Nov. 18, 2025, with lumbar pain and left lower extremity radiculopathy. Following a comprehensive history, physical examination, and radiographic evaluation to assess anatomical and biomechanical factors, an immediate lumbar MRI was ordered due to the patient’s radiculopathic symptoms and clinical findings.

Mark Studin, DC, FPSC, FASBE(C), DAAPM; Timothy Clare, DC, FPSC(C)
Billing / Fees / Insurance
Guidelines vs. Care: Bridging the Gap
Guidelines vs. Care: Bridging the Gap

What happens when best practices for patient care fall outside what guidelines endorse or insurance will cover? More importantly, how can clinicians ethically and effectively integrate non-reimbursed services that improve function, reduce disability and support long-term outcomes? These are not just clinical questions; they are economic and policy challenges that directly affect practice viability and patient access.

Christopher Proulx, DC, PhD(ABD), CSCS