Utilizing Consumer Health Informatics to Support Management of Hypertension by Clinical Pharmacists in Primary Care

Inclusion Criteria: * Have a smart phone compatible with mobile intervention * Have been previously diagnosed with hypertension * Have uncontrolled hypertension (systolic blood pressure \> 140 and/or diastolic blood pressure \> 90 on repeat measurement) * Be under the care of a primary care physician at the recruitment clinic * Be taking at least one antihypertensive medication * Be English speaking Exclusion Criteria: * Patients under the care of a clinical pharmacist for hypertension management, or under the care of a cardiologist * Pregnant patients and anyone with the following unrelated, but serious medical conditions will also be excluded, as they may make blood pressure control difficult or necessitate frequent hospitalization: previous diagnosis of resistant hypertension; steroid dependent asthma or emphysema; cirrhosis or hepatic failure; stage C or D chronic heart failure; stage IV or V chronic kidney disease; and cancer (terminal or undergoing active chemotherapeutic or radiation therapy) * Patients with other serious medical conditions (e.g., stroke, dementia) that may affect their ability to self-monitor blood pressure