Rayan R. Hourani, MD is a board-certified interventional cardiologist in Chula Vista, treating coronary artery disease, congestive heart failure, and structural heart conditions through San Diego Cardiac Center Medical Group at 750 Medical Center Court where long-term anticoagulant and statin regimens prescribed after catheterization-lab procedures require coordinated dispensing through community pharmacies including South Bay Pharmacy for medication-adherence tracking. A Wayne State University School of Medicine graduate, the practice draws on a cardiology fellowship at St. John Providence Hospital and an interventional cardiology fellowship at Henry Ford Hospital in Detroit, with board certifications from the American Board of Internal Medicine in both cardiovascular disease and interventional cardiology. Referral pipelines from primary-care physicians including Jorge A. Mota, MD at Sharp Rees-Stealy Otay Ranch generate the initial cardiology evaluations that lead to diagnostic catheterization and percutaneous coronary intervention at Sharp Chula Vista Medical Center. Additional certifications from the Certification Board of Nuclear Cardiology and the National Board of Echocardiography support stress-testing protocols using SPECT myocardial perfusion imaging and transthoracic and transesophageal echocardiographic assessment.