Laparoscopic cholecystectomy
Laparotomy
Large bowel resection
Large intestine surgery
Laser lithotripsy
Laser prostatectomy
Laser retinopexy
Laser surgery
Laser vision correction
Laser-Assisted In Situ Keratomileusis
LASIK
LASIK eye surgery
Lazy eye repair
Left ventricular assist device
Leg lengthening/shortening
Liposuction
Lithotripsy
Liver transplant
Lobectomy
Lumbar spinal surgery
Lumpectomy
Lung biopsy
Lung surgery
Lung tissue removal
Lung transplant
LVAD