Your H-E-B Rockwall Pharmacy is located at the southwest corner of I30 and S. John King Blvd. At your H-E-B Pharmacy, the health and safety of Texans is our top priority. As a trusted source for all routine childhood and adult immunizations, H-E-B Pharmacy is also a provider for COVID 19 vaccine. H-E-B is proud to continue our long-term tradition of taking care of Texans.