Michael Messod Abecassis
Liver cancer. Northwestern Memorial Hospital. 312-695-8900
Peter Angelos
Adrenal cancer and tumors; thyroid and parathyroid cancer. UChicago Medicine. 773-834-3524
David Jason Bentrem
Cancer surgery; gastrointestinal cancer; hepatobiliary surgery. Northwestern Memorial Hospital. 312-695-1130
John Joseph Brems
Bile duct, biliary, colon, gastric, liver, and pancreatic cancer; liver transplant; surgical oncology. Advocate Sherman Hospital, Elgin. 224-359-0100
Charles Komen Brown
Gastrointestinal cancer; melanoma; peritoneal carcinomatosis; sarcoma. Amita Health Adventist Medical Center, Hinsdale. 708-579-0018
Gia M. Compagnoni
Breast cancer; cancer genetics; oncoplastic breast surgery. Advocate Good Shepherd Hospital, Barrington. 847-381-8161
Mark M. Connolly
Gastrointestinal cancer. Amita Health St. Joseph Hospital Chicago. 773-472-3427
Daniel J. Douglas
Breast cancer. Amita Health Adventist Medical Center, Hinsdale. 630-790-1700
Sara J. Fredrickson
Breast cancer. Northwestern Medicine Central DuPage Hospital, Winfield. 630-307-7799
John J. Fung
Kidney and liver transplant; laparoscopic surgery; liver and biliary cancer. UChicago Medicine. 773-702-4500
Giovanni Giannotti
Cancer surgery. Amita Health Sts. Mary and Elizabeth Medical Center Chicago. 773-541-8100
Constantine V. Godellas
Breast and skin cancer; melanoma. Loyola Medicine. 708-327-3430
Nora Marie Hansen
Breast cancer risk assessment; high-risk breast cancer; sentinel node surgery. Northwestern Memorial Hospital. 866-587-4322
Roger D. Hurst
Colon and rectal cancer. UChicago Medicine. 773-702-4300
Seema A. Khan Some breast cells have a greater potential to turn cancerous. An analysis by this surgeon at Northwestern Medicine, has pinpointed three types of them, which could aid efforts in detecting the disease early.
Breast cancer. Northwestern Memorial Hospital. 866-587-4322 PHOTOGRAPHY: COURTESY OF NORTHWESTERN MEDICINE
Joubin Khorsand
Breast cancer; colorectal cancer. Advocate Lutheran General Hospital, Park Ridge. 847-299-8844
Lawrence M. Krause
Breast cancer. NorthShore University HealthSystem. 847-570-1700
Barbara Krueger
Breast cancer; nipple-sparing mastectomy. Advocate Christ Medical Center, Oak Lawn. 708-346-4055
Fred A. Luchette
Colon and rectal cancer; gastrointestinal surgery. Loyola Medicine. 888-584-7888
Ajay V. Maker
Biliary, colon, gastrointestinal, liver, pancreatic, and skin cancer; melanoma. Advocate Illinois Masonic Medical Center. 773-296-7089
Amrit Mangat
Breast cancer. Northwestern Medicine Central DuPage Hospital, Winfield. 630-790-1700
Michael Martirano
Breast and gastrointestinal surgery; cancer surgery; minimally invasive surgery. Edward Hospital, Naperville. 630-790-1700
Heidi Memmel
Breast cancer; CyberKnife stereotactic radiation; high-risk breast cancer genetic counseling; oncoplastic breast surgery. Advocate Lutheran General Hospital, Park Ridge. 847-723-3100
Keith W. Millikan
Liver and pancreatic cancer. Rush University Medical Center. 312-942-5500
James Michael Millis
Biliary surgery; liver cancer. UChicago Medicine. 773-702-6319
Louis C. Montana
Breast cancer; gallbladder surgery; laparoscopic surgery. Edward Hospital, Naperville. 630-790-1700
Joseph P. Muldoon
Anal, colon, and rectal cancer. NorthShore University HealthSystem. 847-570-1700
Kevin Roggin
Bile duct, colorectal, gallbladder, gastrointestinal, liver, pancreatic, and stomach cancer; gastrointestinal stromal tumor; retroperitoneal sarcomas. UChicago Medicine. 773-834-3524
Barry S. Rosen
Breast cancer; cancer genetics; oncoplastic breast surgery. Advocate Good Shepherd Hospital, Barrington. 847-381-8161
Douglas Philip Slakey
Dialysis access; gallbladder and bile duct disease; kidney transplant; pancreatic cancer. Advocate Christ Medical Center, Oak Lawn. 708-684-5684
Paul Strohmayer
Breast cancer; colon cancer; laparoscopic surgery. Advocate Condell Medical Center, Libertyville. 847-856-2525
Michael Messod Abecassis 
Some breast cells have a greater potential to turn cancerous. An analysis by this surgeon at Northwestern Medicine, has pinpointed three types of them, which could aid efforts in detecting the disease early.