Medical staff services

Working together for our medical staff  

The Medical Staff Office performs credentialing and privileging services for the medical center's affiliated physicians. We are committed to providing excellent service and support for the medical staff, which is comprised of more than 1,500 physicians. 

Our team is dedicated to assisting Christ Medical Center and Advocate Children's Hospital in its goal to deliver high-quality patient care by credentialing all medical staff professionals in compliance with DNV, Illinois Department of Public Health and other health care regulatory agencies. 

Primary source verification 
To expedite requests, we are pleased to provide an online primary source verification service to other hospitals, health care organizations and credentialing agents. 

Contact us for assistance 
We are pleased to assist you at any time Monday thru Friday, 7:30 am - 4 pm. 

Main Number: 708-684-5695

Fax Number: 708-684-2058

Meet the team

Monica Iwaniak

Monica Iwaniak, MHA, CPCS
Manager, Medical Staff Services
Phone: 708-684-5689
Email: monica.iwaniak@aah.org
Med Fund Coordinator

Michelle Tebo

Michelle Tebo
Medical Staff Services Coordinator
Phone: 708-684-5691
Email: michelle.tebo@aah.org
Departments: Division of Surgical Services, Emergency Medicine, Obstetrics & Gynecology

Lina Rafati

Lina Rafati, BHA
Medical Staff Services Coordinator
Phone: 708-684-4298
Email: lina.rafati@aah.org
Departments: APC’s, Radiation Oncology, Pathology, Psychiatry, Physical Medicine & Rehabilitation

Silvia Salinas

Silvia Salinas
Medical Staff Services Coordinator
Phone: 708-684-4564
Email: silvia.salinas@aah.org
Departments: Medicine, Neurology

Gianni Adorno

Gianni Adorno, BA
Medical Staff Services Coordinator
Phone: 708-684-5878
Email: gianni.adorno@aah.org
Departments: Family Medicine, Pediatrics, Diagnostic Radiology

Medical staff office personnel team members are working remotely. Please see above for the contact information for the appropriate departments.

  • For any Perfect Serve/on call-related inquiries, contact Michelle Tebo.
  • Please forward all Doctors Away notifications to your credential’s coordinator by email.
  • Reach us by fax at 708-684-2058.