Omar Chaabo, MD, has joined Willis Knighton Cardiology Bossier, part of the Willis Knighton Physician
Network. He specializes in interventional cardiology, advanced heart failure and transplant cardiology. He
believes good medicine “is built on trust, clear communication and a long-term relationship where patients
feel heard, respected and supported.”
A native of Lebanon, Chaabo earned his bachelor’s degree and his Doctor of Medicine degree from the
University of Balamand, Lebanon. He completed a general surgery residency at American University of Beirut
Medical Center in Beirut followed by internships in internal medicine at Hamad Medical Corp. in Dohar,
Quatar, and general cardiology at American University of Beirut Medical Center. He also completed
fellowships in interventional cardiology at McGill University Health Center in Montreal and the University of
Texas Medical Branch in Galveston, Texas; and in advanced heart failure and transplantation at Houston
Methodist Hospital in Houston.
Away from the office, Chaabo enjoys spending time with his family.
Dr. Chaabo accepts new patients and most insurance plans.