United Supermarkets Pharmacy has garnered a mix of reviews from its customers. Many appreciate the excellent customer service, especially in comparison to experiences at other pharmacies like Walgreens and CVS. Customers have noted the pharmacy's ability to handle prescriptions efficiently, with one person highlighting that their prescription was ready for pickup in just an hour, despite a complicated situation left by previous pharmacies. However, there are concerns about the drive-thru service, which some find slow, often taking 30 to 45 minutes even with only a few vehicles in line. Additionally, while the store is liked overall, there have been complaints about the deli service, where customers feel ignored and would appreciate more acknowledgment from staff. Overall, United Supermarkets Pharmacy is seen as a reliable choice for those seeking good customer service, despite some areas needing improvement.