Infectious Disease

Blessy John, M.D.

Saint Louis, MO

Dr. John Blessy, MD is an Infectious Disease Specialist who practices in Saint Louis, MO. She is 42 years old.

Concierge Match Report

Is Dr. John right for you?

We'll build a personalized evaluation of Dr. John for your case, side-by-side against the top alternatives in their subspecialty.

In-depth evaluation of Dr. John for your specific case
Side-by-side comparison vs. the top alternatives

Fully credited toward membership if you join within 30 days

$25

Start my Match Report — $25

Credentials

Years in Practice

17+ years

Peer Recognition

Healthgrades — Healthgrades Honor Roll

Clinical Focus

Subspecialties

Clinical Infectious Disease

Conditions & Treatments

Travel MedicineHIV/AIDSTuberculosisHepatitis CHepatitis BAntimicrobial StewardshipSepsis & Critical Care

Insurance(s) Accepted

Please verify your coverage with the provider — plan participation can change.

Practice Details

Hospital Affiliations

Washington University
Mercy Hospital Jefferson
Ssm Health St Mary's Hospital - St Louis

Conditions Dr. John treats

Insurance accepted

Frequently asked

Does Dr. John accept Aetna insurance?

Blessy John's public profile lists Aetna, Anthem Blue Cross Blue Shield, and Blue Cross Blue Shield plus 6 more health plans as accepted plans. Plan participation can change — confirm directly with the practice before your visit.

Where does Dr. John practice?

Blessy John practices in Saint Louis, MO with hospital affiliations including Washington University, Mercy Hospital Jefferson, and Ssm Health St Mary's Hospital - St Louis.

What does Dr. John specialize in?

Blessy John is a board-certified infectious disease specialist with focus areas in Clinical Infectious Disease.

How long has Dr. John been practicing?

Blessy John has 17+ years of clinical experience in infectious disease.