Christopher Haddad, MD,FACC,FSCAI Primary Specialty: Cardiology Affiliations Shannon Clinic - Magdalen Education Board Certification American Board of Internal Medicine-Internal Medicine American Board of Internal Medicine-Cardiovascular Disease American Board of Internal Medicine-Interventional Cardiology Undergraduate Southern Methodist UniversityDallas, TX Medical School The University of Texas Medical BranchGalveston, TX Residency Mayo Clinic College of MedicineRochester, MN Fellowship University of Texas Medical BranchGalveston, TX The Methodist Debakey Heart and Vascular CenterHouston, TX Baylor College of MedicineHouston, TX Ratings 1667 Ratings, 164 Comments 08/19/2026 World class care! 08/18/2026 He is a very good doctor have had high blood pressure for 10 years and never had my blood pressure under 200 08/18/2026 I'm a heart failure patient and all I received was Compassion Understanding Care 08/18/2026 I’ve enjoyed very much Dr Haddad as my cardiologist Show More