Treatments

Treatment	Category	Patients
Hysterectomy	Surgery	2,429
Mastectomy	Surgery	2,004
Lumpectomy	Surgery	1,822
Lymph node removal (Lymphadenectomy)	Surgery	1,785
Lung lobectomy	Surgery	1,713
Gallbladder removal (cholecystectomy)	Surgery	1,650
Breast Reconstruction	Surgery	1,014
C section (Cesarean Section)	Surgery	601
Surgery	Surgery	568
Appendectomy	Surgery	559
Brain surgery	Surgery	528
Tonsillectomy	Surgery	512
Total Knee Replacement	Surgery	446
Prostatectomy	Surgery	435
PEG-Percutaneous Endoscopic Gastrostomy	Surgery	385
Coronary angioplasty	Surgery	374
Cervical Spine Fusion	Surgery	366
Gastric bypass surgery	Surgery	317
CABG (Coronary artery bypass graft)	Surgery	313
Brain tumor removal / resection	Surgery	301
Bariatric surgery	Surgery	276
Fallopian tube ligation	Surgery	272
Spinal Fusion	Surgery	267
Thyroidectomy	Surgery	267
Laparoscopic gallbladder removal	Surgery	262
Lumbar Spinal Fusion	Surgery	255
Tumor removal / resection	Surgery	241
Carpal Tunnel Surgery	Surgery	233
Salpingo-oophorectomy	Surgery	230
Nephrectomy	Surgery	229