Resources

Our Team of Experts

The Chicago Institute of Advanced Bariatrics is staffed by a collaborative team that can address every aspect of weight loss - from lifestyle changes to financial issues.

Rami Lutfi, MD - Medical Director

We are led by Medical Director Rami Lutfi, M.D., F.A.C.S, a board-certified bariatric surgeon who has performed hundreds of procedures. He proctors other surgeons who wish to perform the LapBand® operation and has written extensively about the subject for leading medical journals. Learn more about Dr. Lutfi and his experience.

Supporting Dr. Lutfi is an experienced clinical team that includes a dietician, psychologist, insurance specialist and a bariatric coordinator who answers questions and guides you through the weight-loss process. These experts work together to give you the support you need - before, during and after your procedure.

Alexis Siegel, R.N., B.S., C.B.N. - Program Coordinator

  • Bachelor's Degree in Science, St. Francis University, Joliet, Illinois
  • American Society of Metabolic and Bariatric Surgery Certified Bariatric Nurse
  • Coordinates all aspects of patient care for the Institute
  • Member American Society of Metabolic and Bariatric Surgery, the Obesity Action Coalition, National Association of Bariatric Nurses, Bariatric Support Center International, Association of Operating Room Nurses
  • Responsible for the pre-operative and post-operative assessment and education for all weight loss patients
  • Serve in an active role for bariatric information sessions, pre-operative classes, and post-operative support groups

Patient Care Philosophy: Providing compassionate, multidisciplinary, educational and personalized care, guidance and support for the bariatric patient population.

Footnote: Alexis underwent a laparoscopic roux-en-y gastric bypass in 2003. Since that time, she has maintained a healthy lifestyle and weight.

Kim Mahoney M.S, R.D, L.D.N - Program Dietician

  • Bachelor's and Master's Degrees in Science, Northern Illinois University, DeKalb, Illinois
  • Member of the American Dietetic Association, Illinois Dietetic Association & Weight Management Dietetic Practice Group
  • Completed Master's Thesis on the quality of life after bariatric surgery
  • Certified in Adult Weight Management
  • Bariatric Sub-unit Chair for the Weight Management practice group of the American Dietetic Association
  • Responsible for the pre-operative and post-operative assessment and education for all weight loss patients
  • Serve in an active role for bariatric information sessions, pre-operative classes, and post-operative support groups

Patient Care Philosophy: To provide guidance, education and support for individuals to attain and sustain an overall healthy lifestyle.