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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. Tonantzin Matheus:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Tonantzin Matheus is Good. Dr. Matheus has been reviewed by 10 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.6
Promptness 3.7
Courteous Staff 3.8
Accurate Diagnosis 3.7
Bedside Manner 3.9
Spends Time with Me 3.9
Follows Up After Visit 3.7

Specialties & Research

Dr. Tonantzin Matheus, MD is board certified in Internal Medicine and Gastroenterology.

  • She has special expertise in 12 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colitis
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Diverticulosis
  • Hepatitis C
  • Hiatal Hernia
  • Irritable Bowel Syndrome (IBS)
  • Polyps
  • Sigmoidoscopy
  • Ulcerative Colitis

Education & Awards

Dr. Matheus graduated from Universidad Central De Venezuela - Jose Maria Vargas, Caracas.


Dr. Matheus has 4 hospital affiliations:

  • Sarasota Memorial Hospital 
  • Manatee Memorial Hospital 


  • Spanish

> > > > Dr. Tonantzin Matheus, MD

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Additional Information
Dr. Tonantzin Matheus MD is a female Internist, has 11 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Tonantzin Matheus practice?
Dr. Tonantzin Matheus has 2 office locations.
Dr. Tonantzin Matheus practices Internal Medicine and Gastroenterology near Parrish, FL.
Additional practice locations include: Bradenton, FL.
See Parrish Internists and Parrish Gastroenterologists.