Normally no, a cardiologist is a medicine (not surgical) specialty. There are cardiologists who perform procedures (like angiograms) and some that don't. A surgeon who operates on the heart is a cardiothoracic surgeon (a specialty in surgery).
Cardiologists don't generally perform surgery. Cardiovascular surgeons work together to perform certain surgeries.
Cardiologists and cardiothoracic surgeons perform coronary bypass surgery.
Chillax
To perform surgery is to operate.
Pediatricians may do minor procedures, but they don't due surgeries in the typical sense. There is an entire sub-specialty field of surgery called pediatric surgery that deals with surgery in children.
a word that means to do surgery is operate
does the veteran hospital perform laser surgery
Pediatric cardiologists and cardiac surgeons specialize in treatment of congenital defects. Hospitals dedicated to the care of children may provide cardiac surgery services.
operate
no
Specific training by the pacemaker manufacturer may also be acquired.
Specialist radiologists generally do not perform surgery. Surgeons or doctors who do radiology may perform surgery. Radiology does not normally involve a knife and thus surgery, unless referring to laser or gamma rays, in which case the medical actions performed may be referred to as surgery.