

Infectious Disease
Seshank Arimilli, MD
Infectious Disease
Palos Heights, IL
Dr. Seshank Arimilli, MD, is an infectious disease specialist practicing in Palos Heights, Illinois, with a focus on managing complex infections including Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, osteomyelitis, sepsis, bacterial gastroenteritis, blastomycosis, and bacterial sepsis. He serves adult and pediatric patient populations, addressing both acute and chronic infectious conditions such as sepsis in children and high white blood cell count
10+
Years in Practice
Credentials
Board Certifications
- Internal Medicine (ABIM)
- Infectious Disease (ABIM)
Education & Training
- Medical School: Ross University School of Medicine (MD, 2016)
- Residency: Loyola Medicine MacNeal Hospital (Internal Medicine, 2019)
- Fellowship: Loyola University Medical Center (Infectious Disease, 2021)
Peer Recognition
- Healthgrades — Healthgrades Honor Roll
Clinical Focus
Subspecialties
Clinical Infectious Disease
Conditions & Treatments
Sepsis & Critical CareHepatitis BHepatitis CAntimicrobial StewardshipHIV/AIDSTuberculosisTravel Medicine
Practice Details
Hospital Affiliations
- Northwestern Medicine Nephrology and Hypertension Program
- Palos Community Hospital
- OSF Little Company of Mary Medical Center
- UChicago Medicine Ingalls Memorial
- Aurora Health
Languages
English
Experience
10+ years in practice