Infectious Diseases

Infectious diseases are usually contagious diseases caused by the spread of organisms such as bacteria, viruses, fungi or parasites, from person to person. SIU HealthCare's infectious disease specialists are experts in the diagnosis and care of patients suffering from such diseases.

Infectious Diseases Specialists

Zainab Alnafoosi, MD

  • Infectious Diseases
  • Internal Medicine

Mary Francine Chua, MD

  • Internal Medicine
  • Infectious Diseases

Amanda Graham, DNP, FNP-BC

  • Internal Medicine
  • Infectious Diseases

Najwa Pervin, MD

  • Infectious Diseases
  • Internal Medicine

Vidhya Prakash, MD, FACP

  • Infectious Diseases

Whitney Ringer, FNP-BC

  • Infectious Diseases
  • Internal Medicine

Laurie R. Ryznyk, PA-C

  • Family Medicine
  • Infectious Diseases

Sana Waqar, MBBS/MD

  • Infectious Diseases