Meet Our Audiologist and Staff
Kristine Eubanks, MA, CCC-A
Associations/affiliations:
- American Academy of Audiology (AAA)
- Illinois Academy of Audiology
- American Speech, Language and Hearing Association (ASHA)
- Division of Specialized Care for Children (DSCC)
- Department of Human Services, Office of Rehabilitation
Lisa Weberski, MS, CCC-A
Associations/affiliations:
- American Academy of Audiology (AAA)
- Illinois Academy of Audiology
- Division of Specialized Care for Children (DSCC)
- Department of Human Services, Office of Rehabilitation
Jennifer Sangston, AuD
Associations/affiliations:
- American Speech, Language and Hearing Association (ASHA)
- American Academy of Audiology (AAA)
- Illinois Academy of Audiology
Amanda Diederich, MS, CCC-A
Amanda Diederich received her Bachelor of Science and Master of Science degrees from Illinois State University. She has been employed at ENT Surgical Consultants since 2011.
Associations/affiliations:
- Division of Specialized Care for Children (DSCC)
- Department of Human Services, Office of Rehabilitation
- American Speech, Language and Hearing Association (ASHA)
Kati Casey, MS, CCC-A
Kati received her Bachelor of Science from University of Illinois and Master’s Degree from Rush University in Chicago. Kati has worked at ENT Surgical Consultants since 2013.
Associations/affiliations:
- Division of Specialized Care for Children (DSCC)
- Department of Human Services, Office of Rehabilitation
- American Speech, Language and Hearing Association (ASHA)
Amanda St Louis, FNP-C
Amanda St. Louis, FNP-C, is a skilled and compassionate Family Nurse Practitioner providing high-quality, patient-centered care at ENT Surgical Consultants in Illinois. With a strong background in critical care, internal medicine, and ENT services, Amanda brings years of diverse clinical experience to her role.
She earned her Bachelor of Science in Nursing from Trinity Christian College in Palos Heights, IL, and completed her Master of Science in Nursing at Olivet Nazarene University, becoming a board-certified Family Nurse Practitioner. Her clinical background includes intensive care, telemetry, vascular, OB/GYN, and outpatient internal medicine—giving her a comprehensive understanding of acute and chronic condition management across the lifespan.
At ENT Surgical Consultants, Amanda focuses on delivering compassionate, evidence-based care while empowering patients to take an active role in their health. She is passionate about patient education, preventative care, and building trusted relationships with those she serves.
If you’re looking for a knowledgeable and caring Family Nurse Practitioner in Illinois with expertise in ENT and primary care, Amanda is here to help guide you on your health journey.
Allergy Staff
Meet Our Practice Administration
Karen Tyrell, Practice Administrator
Karen Tyrell received her BSN from Valparaiso University in Valparaiso Indiana, and Master’s Degree in Health Administration from the University of St. Francis in Joliet, IL. Karen has over 25 years of healthcare management experience.