

Surviving in a world of change ...or… what do you do when the cheese keeps moving?
Who knew when we founded DeltaSigma five years ago our company’s name would be so prescient? The mathematical symbols ∆ and ∑ have been...


Don't just check the box on HRAs
When we formed DeltaSigma in 2006, our intent was to form a healthcare consulting practice that would offer dramatic results for our...


10 Ways to Maximize Opportunities As a Result of Healthcare Reform
By now you, along with every other healthcare executive, have read through the Patient Protection and Affordable Care Act and are trying...


Finding the needle in the haystack – Making the most of the vendor selection process
The increasing emphasis on reducing administrative expense as a percentage of premium is leading many health plan executives to...


Are you getting value from your Pharmacy Benefit Manager?
One half of all the prescription drugs consumed in the world are taken by 5 percent of the world's population—Americans. Yet, in terms of...


Are you getting value from your disease management/care management program?
Given that a very small percentage of members within any health plan generate a disproportionately high percentage of the total health...