Hi Kaviya,

There is only one college in Coimbatore offering B.Sc. Cardiology course that is PPG Institute of Allied Health Sciences, Coimbatore. This is an average kind of college for pursuing this courses.

Refer here for more info - https://medicine.careers360.com/colleges/list-of-medical-colleges-in-india?degree=B.Sc.&branch=Cardiology%20and%20Thoracic%20Science&city=Coimbatore

Feel free to ask doubts in the Comment Section.

I hope this information helps you.

Good Luck!