Browse Health
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. Joseph Liewer:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Liewer? Share your experience.
Write a Review

Specialties & Research

Dr. Joseph Liewer, MD is board certified in Emergency Medicine.

Education & Awards

Dr. Liewer graduated from University of Nebraska, Omaha.


Dr. Liewer has 1 hospital affiliations:

  • Mercy Medical Center-Sioux City 

Similar doctors nearby

Dr. Scott Murray

Emergency Medicine
14 years experience
Sioux City, IA

Dr. Travis Brownell

Emergency Medicine
8 years experience
Sioux City, IA

Dr. Glen Harden

Emergency Medicine
30 years experience
Sioux City, IA

Dr. John Goebel

Emergency Medicine
25 years experience
Sioux City, IA

Dr. Paul Berger

Emergency Medicine
34 years experience
Sioux City, IA

Dr. William Lusk

Emergency Medical Services
24 years experience
Sioux City, IA
Search All Similar Doctors
Additional Information
Dr. Joseph Liewer MD is a male Emergency Medicine Specialist, has 20 years of experience and practices in Emergency Medicine.
Where does Dr. Joseph Liewer practice?
Dr. Joseph Liewer has 1 office location.
Dr. Joseph Liewer practices Emergency Medicine near Sioux City, IA.
See Sioux City Emergency Physicians.