Monitoring Blood Pressure at Home and Pharmacy Telehealth

For all participants: 1. Participants will receive information on the importance of measuring blood pressure and ways to improve blood pressure. 2. Participants will complete questionnaires describing current socioeconomic position, medical history and healthcare needs. 3. Participants will come in for three research clinic visits to get blood pressure measured 3 months after enrollment in this study, and 6 months after enrollment in this study. For participants asked to measure blood pressure at home: 1. Measure blood pressure twice a day at home, following the instructions provided. The study will provide participants with the device and send text message reminders each week day. Participants will return the device at study visit 3 months from now. 2. Following the instructions provided, participants will talk to a pharmacist over the phone weekly to discuss blood pressure and medications. All medication changes will be discussed with a collaborating physician. 3. Participants will complete questionnaires and interviews on satisfaction with the program.