Even if your pharmacy participates in the program, it may not always be listed in the search results. The search is designed to present the best options of lowest priced pharmacies near your selected location. WebMDRx is accepted at over 35,000 pharmacies nationwide, and we are working to add pharmacies all the time. To find out if your pharmacy accepts your WebMDRx coupons, you can call customer service at (844) 653-6491.