Dear student,

No, you cannot become a Surgeon after completion of B.Sc Cardiology. You need to appear NEET UG entrance exam and study  MBBS course from a recognised College or University. Then through NEET PG you need to pursue MD/ MS or DNB in Cardiology specialization. If you want then you can go for Super Speciality specialization DM in Cardiology by appearing NEET SS entrance for admission into this course.

To get more information about Cardio Surgeon go through below mentioned link.

https://www.careers360.com/careers/cardiothoracic-surgeon

May this information was helpful to you.

Best of Luck!!