On Chula Vista's Main Street, internist Jose Ramiro Lopez, MD, operates Prismacare Medical Inc. with American Board of Internal Medicine certification and cardiovascular subspecialty training from his fellowship at St. Francis Hospital Heart Center. His cardiac rehabilitation philosophy emphasizes structured exercise prescription, with post-cardiac-event patients referred to supervised fitness programs at facilities such as Chuze Fitness for Phase III and IV outpatient cardiac conditioning. Dr. Lopez earned his medical degree from the Military Medical School of Mexico, completed his internship and residency at Cornell University and NYU School of Medicine, and has been in practice since 1988 with hospital privileges at Sharp Chula Vista Medical Center. For patients requiring post-hospitalization home-based recovery, his discharge planning coordinates with agencies such as Devoted Caregivers to ensure medication adherence, vital-sign monitoring, and wound-care continuity in the 91911 service area. The practice's most complex cases involve multi-system management for patients with concurrent diabetic macrovascular disease, chronic kidney disease, and NYHA Class III heart failure, requiring quarterly BNP monitoring, eGFR tracking, and ACE-inhibitor dose titration per ACC/AHA Stage C heart failure guidelines.