How to Cut the Costs of Prescription Drugs

Paying cash for generics sold at Walmart, Costco and Target may be cheaper than your insurance co-pay.

Woman Reading Label On Pill Bottle
(Image credit: Getty Images/iStockphoto)

I have to pay much more out of pocket for prescription drugs than I did in the past. What can I do to reduce these costs? --S.R., Tampa

Prescription drug costs spiked 13.6% from 2014 to 2015 for a family of four with employer coverage, according to the Milliman Medical index. That’s why it’s important to compare out-of-pocket costs for your drugs when picking a plan each year and to review the differences in co-pays within each plan.

Generic drugs can cost up to 85% less than brand-name versions. Ask your doctor if you can switch. And generic prices can vary even within the same category, says John Lee, a senior director at Walgreens. Your pharmacist should be able to point you to the least-expensive option. Paying cash for generics sold at Walmart, Costco and Target, or through the Walgreens prescription savings club, may be cheaper than your insurance co-pay.

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Most insurers now have preferred pharmacies, which have lower co-pays than other in-network pharmacies. For instance, you might pay a $1 co-pay for a preferred generic instead of $10; $4 for a non-preferred generic instead of $33; and 35% of the cost instead of 50% for non-preferred brand-name drugs. Your insurer may have a preferred mail-order pharmacy that charges no co-pay for certain generics. Filling the prescription for 90 days rather than 30 can also reduce your co-payments.

Kimberly Lankford
Contributing Editor, Kiplinger's Personal Finance

As the "Ask Kim" columnist for Kiplinger's Personal Finance, Lankford receives hundreds of personal finance questions from readers every month. She is the author of Rescue Your Financial Life (McGraw-Hill, 2003), The Insurance Maze: How You Can Save Money on Insurance -- and Still Get the Coverage You Need (Kaplan, 2006), Kiplinger's Ask Kim for Money Smart Solutions (Kaplan, 2007) and The Kiplinger/BBB Personal Finance Guide for Military Families. She is frequently featured as a financial expert on television and radio, including NBC's Today Show, CNN, CNBC and National Public Radio.