Hello Aspirant

hope you are doing well and safe. With reference to your query,  I would glad inform you that their are numerous colleges in india who offers bsc in cardiovascular technology. Moroever ,you can for sure do surgery in this course. Following are the names of them:-

1. AFMC Pune - Armed Forces Medical College

2. JSS Medical College, Mysore

3. Mahatma Gandhi Medical College and Research Institute, Pondicherry

4. Vydehi Institute of Medical Sciences and Research Centre, Bangalore

5. Government Medical College, Kozhikode

Following is the link for your reference

https://university.careers360.com/colleges/list-of-bsc-in-cardiology-and-thoracic-science-degree-colleges-in-india

Hope you found this answer informative. Best wishes for your future