Browse Health
Emergency Physician, Internist
33 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Joel Wacker:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Joel Wacker is Excellent. Dr. Wacker has been reviewed by 1 patients who have provided 1 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0

Specialties & Research

Dr. Joel Wacker, MD is board certified in Emergency Medicine and Internal Medicine.

Education & Awards

Dr. Wacker graduated from MD, University of Nebraska Medical Center, Lincoln, NE.


Dr. Wacker has 2 hospital affiliations:

  • St. Mary's Hospital Medical Center-Madison 
  • Upland Hills Health 

> > > > Dr. Joel Wacker, MD

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Additional Information
Dr. Joel Douglas Wacker MD is a male Emergency Medicine Specialist, has 33 years of experience and practices in Internal Medicine and Emergency Medicine.
Where does Dr. Joel D. Wacker practice?
Dr. Joel Wacker has 3 office locations.
Dr. Joel Wacker practices Internal Medicine and Emergency Medicine near Madison, WI.
Additional practice locations include: Dodgeville, WI.
See Madison Internists and Madison Emergency Physicians.