Infectious Disease

Andrew Petroll, MD

I strive to provide excellent care to every patient. My philosophy is that learning about a patient as a whole and involving patients in decision-making results in the best individualized care for each patient.

Concierge Match Report

Is Dr. Petroll right for you?

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

In-depth evaluation of Dr. Petroll 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

25+ years

Peer Recognition

Castle Connolly — Top Doctor
2017-2026 (10 years)
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

Froedtert Hospital

Conditions Dr. Petroll treats

Insurance accepted

Frequently asked

Does Dr. Petroll accept Aetna insurance?

Andrew Petroll'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. Petroll practice?

Andrew Petroll practices in Milwaukee, WI with hospital affiliations including Froedtert Hospital.

What does Dr. Petroll specialize in?

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

How long has Dr. Petroll been practicing?

Andrew Petroll has 25+ years of clinical experience in infectious disease.