Wellness Blog

Free eBook!

Hi! Thanks for stopping by! Now why don’t you do what’s right and download our eBook, “5 Common Myths and Truths about Common Laboratory Tests.” You’ll learn that there’s a big difference between “normal” and “optimum” when it comes to lab tests and if...

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Revisiting the A.M. Beverage

June 11th, 2019A couple of months ago, around the time I was experimenting with various herbal detox protocols (which I may blog about elsewhere but let it suffice for the moment to state that poke root and nettle leaf were involved), I stopped drinking my...

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The Paleo Diet in a Nutshell

May 16th, 2019 Written by Dr. Sheehan By far, my favorite diet to prescribe in my office is the Paleo diet. Why is that? Well, there are a number of reasons. It's low antigen, meaning that your body does not see it as a stress, and so it does not stress your immune...

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About Us

Located in the Lancaster, PA area, Sheehan Natural Health Improvement Center offers chiropractic care and nutrition response testing.


Monday – Thursday
10:00 AM – 12:00 PM, 3:00 PM – 6:00 PM


1301 East King Street
Lancaster, PA 17602