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.
The reviews listed below were collected independently of Cardiovascular Institute of the South through rater8. Each review represents an authentic and verified patient experience.
Him and his staff were excellent
(3 days ago)
Apr-2026
Dr.Siby, is an Awesome and Amazing Cardiologist, He's Kind, Very Respectful and Very Down To Earth. I Would Recommend Him To Anyone, and I Have Recommend Him To A Friend... She is Now His Patient.
(3 days ago)
Apr-2026
Dr. Siby is so thorough and explains things to you. He actually visits with his patients. I love his mannerisms
(3 days ago)
Apr-2026
Very cordial and knowledgeable.
(3 days ago)
Apr-2026
He is always professional make sure you understand everything that’s going on. Truly appreciate my doctor.
(3 days ago)
Apr-2026
He is the best
(5 days ago)
Apr-2026
My first time seeing this doctor.
(1 week ago)
Apr-2026
Excellent Dr! Very good bedside manner!
(1 week ago)
Apr-2026
Real person to talk to take the time and explain things to you and help you in anyway he can the best hearth doctor I have ever had doing a wonderful job
(1 week ago)
Mar-2026
Excellent rapport with patient’s.
(2 weeks ago)
Mar-2026
Read More
Opelousas
1233 Wayne Gilmore Circle Suite 450 Opelousas, LA 70570
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.
See other doctors in Cardiovascular Institute of the South
Him and his staff were excellent
Dr.Siby, is an Awesome and Amazing Cardiologist, He's Kind, Very Respectful and Very Down To Earth. I Would Recommend Him To Anyone, and I Have Recommend Him To A Friend... She is Now His Patient.
Dr. Siby is so thorough and explains things to you. He actually visits with his patients. I love his mannerisms
Very cordial and knowledgeable.
He is always professional make sure you understand everything that’s going on. Truly appreciate my doctor.
He is the best
My first time seeing this doctor.
Excellent Dr! Very good bedside manner!
Real person to talk to take the time and explain things to you and help you in anyway he can the best hearth doctor I have ever had doing a wonderful job
Excellent rapport with patient’s.