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Dr. Sangwan provides comprehensive medical evaluation and treatment in Pulmonary Diseases, Critical Care Medicine and Sleep Disorders.

Education & Professional Certifications


Kasturba Medical College, Manipal, India


Internal Medicine, Southern Illinois University School of Medicine, Springfield, IL

Internal Medicine, Lankenau Hospital, Wynnewood, PA


Pulmonary Disease, Southern Illinois University School of Medicine, Springfield, IL

Board Certified

  • Pulmonary Disease
  • Sleep Medicine


Springfield Clinic Jacksonville, (1st Floor)

15 Founders Lane
Jacksonville, IL


Springfield Clinic Main Campus West , (2nd Floor)

1025 South 6th Street
Springfield, IL


Hospital & Facility Affiliations

  • Sarah Bush Lincoln Health Center, Mattoon, IL
  • Vibra Hospital Springfield, Springfield, IL
  • St. Anthony's Memorial Hospital, Effingham, IL
  • Memorial Medical Center, Springfield, IL
  • St. John's Hospital, Springfield, IL
  • Passavant Area Hospital, Jacksonville, IL
  • Dr. John Warner Hospital, Clinton, IL

Professional Memberships

  • American Medical Association
  • Illinois State Medical Society
  • Sangamon County Medical Society

Awards & Acknowledgements

  • Southern Illinois University School of Medicine - Clinical Instructor

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