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Internist, Gastroenterologist (digestive)
30 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).

Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Pedro Arguello is Excellent. Dr. Arguello has been reviewed by 11 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 5.0
Promptness 4.4
Courteous Staff 4.9
Accurate Diagnosis 4.4
Bedside Manner 4.3
Spends Time with Me 4.4
Follows Up After Visit 4.4

Specialties & Research

Dr. Pedro Arguello, MD is board certified in Internal Medicine and Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Endoscopic Ultrasound (Fetoscopy)
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Arguello graduated from Universidad De Guayaquil. He has 3 awards.

Patients' Choice Award (2013 - 2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Arguello has 10 hospital affiliations:

  • CHRISTUS St Catherine Health & Wellness 
  • CHRISTUS St John Hospital 


  • Spanish

> > > > Dr. Pedro Arguello, MD

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Additional Information
Dr. Pedro Miguel Arguello MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Gastroenterology.
Where does Dr. Pedro M. Arguello practice?
Dr. Pedro Arguello has 1 office location.
Dr. Pedro Arguello practices Internal Medicine and Gastroenterology near Houston, TX.
See Houston Internists and Houston Gastroenterologists.