Meet Our Audiologist and Staff

Kristine Eubanks, MA, CCC-A

Kristine Eubanks, MA, CCC-A
Kristine Eubanks earned a Bachelor of Science degree in Communicative Disorders and a Master of Arts degree in Audiology from Northern Illinois University. She has been employed at ENT Surgical Consultants since 1996.

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

Lisa Weberski, MS, CCC-A
Lisa Weberski earned a Bachelor of Science degree and a Master of Science degree in Audiology from Illinois State University. She has been employed at ENT Surgical Consultants since 2006.

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

Jennifer Sangston, AuD
Jennifer graduated from Illinois State University with her Master’s degree in Audiology, and continued her education attaining her Doctorate of Audiology degree from A.T. Still University. Jennifer has been an audiologist for over 28 years, and joined ENT Surgical Consultants in 2024.

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, 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 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

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

Allergy Staff

Meet Our Practice Administration

Karen Tyrell, Practice Administrator

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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.