Skip to main content
Maria Fassari, MD, Internal Medicine, Janesville, WI

MariaLFassariMD

Internal Medicine Janesville, WI

Hospital Medicine/Hospitalist

Physician

Are you Dr. Fassari?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Gain access to free telehealth tools, such as our "call shielding" and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
    You already have 26 invites waiting!
  • Read the latest clinical news, personalized to your specialty.

Claim this profile

Not you? Find your profile

  • Office

    3400 E Racine St
    Janesville, WI 53546
    Phone+1 608-373-8000
    Fax+1 608-373-8514

Summary

  • Dr. Maria Fassari, MD is a board certified internist in Janesville, Wisconsin. She is currently licensed to practice medicine in Wisconsin, Michigan, and Illinois. She is affiliated with Mercyhealth Hospital and Trauma Center - Janesville, Stoughton Health, and Elmhurst Hospital.

Education & Training

  • Cook County Health and Hospitals System
    Cook County Health and Hospitals SystemResidency, Internal Medicine, 2003 - 2006
  • Univ Salvador- Fac Med
    Univ Salvador- Fac MedClass of 2000

Certifications & Licensure

  • IL State Medical License
    IL State Medical License 2003 - 2026
  • WI State Medical License
    WI State Medical License 2017 - 2025
  • MI State Medical License
    MI State Medical License 2017 - 2021
  • American Board of Internal Medicine Internal Medicine