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Internist, Gastroenterologist (digestive), Hepatologist
28 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. William Alvarez:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. William Alvarez is Poor. Dr. Alvarez has been reviewed by 2 patients who have provided 1 comments. The rating is 1 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.0
Courteous Staff 3.0
Accurate Diagnosis 1.0
Bedside Manner 2.0
Spends Time with Me 3.0
Follows Up After Visit 1.0

Specialties & Research

Dr. William Alvarez, MD is board certified in Gastroenterology.

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Alvarez graduated from Universidad Catolica De Cordoba.


Dr. Alvarez has 5 hospital affiliations:

  • Holy Family Memorial Medical Center 
  • Pho 


  • Spanish

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Additional Information
Dr. William Alvarez MD is a male Internist, has 28 years of experience and practices in Internal Medicine, Gastroenterology, and Hepatology.
Where does Dr. William Alvarez practice?
Dr. William Alvarez has 1 office location.
Dr. William Alvarez practices Internal Medicine, Gastroenterology, and Hepatology near Manitowoc, WI.
See Manitowoc Internists, Manitowoc Gastroenterologists, and Manitowoc Hepatologists.