Dr. Siby Ayalloore is a cardiologist at Cardiovascular Institute of the South in Opelousas. Dr. Ayalloore is board-certified in internal medicine, cardiovascular disease, nuclear cardiology and cardiovascular computed tomography. He has hospital privileges at multiple facilities in the Lafayette and Opelousas area.
Dr. Siby Ayalloore is a cardiologist at Cardiovascular Institute of the South in Opelousas. Dr. Ayalloore is board-certified in internal medicine, cardiovascular disease, nuclear cardiology and cardiovascular computed tomography. He has hospital privileges at multiple facilities in the Lafayette and Opelousas area.
Dr. Siby Ayalloore is a cardiologist at Cardiovascular Institute of the South in Opelousas. He received his medical degree from the University of Sint Eustatius in the Netherlands Antilles. Both his internal medicine residency and heart transplant and cardiomyopathy fellowship were completed at Ochsner Clinic Foundation in New Orleans. He remained in New Orleans to complete his cardiology fellowship at the Louisiana State University Health Sciences Center.
Dr. Ayalloore previously practiced as a cardiologist in Houston, Texas. In 2012, he was awarded the Raja W. Dhurandhar, MD Cardiology Award for being an outstanding second-year cardiology resident.
Dr. Ayalloore is board-certified in internal medicine, cardiovascular disease, nuclear cardiology and cardiovascular computed tomography. He has hospital privileges at multiple facilities in the Lafayette and Opelousas area.

He is one of the sweetest dr’s I have ever seen
I enjoyed my first day visit and I must say I was comfortable expressing my concerns and felt they were addressed. Thank you all for making my first visit so welcoming.
Very well pleased with staff & Dr Sibby
Nice, friendly and he does a great job explaining test results
Always make you feel at ease
Dr Siby is the nicest dr ever. He has such amazing manners .
Dr Sibby takes time to listen to me the patient.My heart is in great hands having Dr Siby Ayailloore as my cardiologist.
Knowledgeable, personal & good communicator-explains options. Good person, likeable.
Awesome doctor and shows he cares about his patients
Dr. Siby is an exceptional doctor who is truly dedicated to his patients’ health and concerns. He takes his time, listens attentively, and provides care with both expertise and compassion. Highly recommended.