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Surgical Specialist, Colorectal Surgeon (colon & rectum)
10 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. Mario Alcantara:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (8)

The overall average patient rating of Dr. Mario Alcantara is Good. Dr. Alcantara has been reviewed by 24 patients who have provided 8 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.5
Courteous Staff 4.6
Accurate Diagnosis 4.8
Bedside Manner 4.8
Spends Time with Me 4.7
Follows Up After Visit 4.7

Specialties & Research

Dr. Mario Alcantara, MD is board certified in Colon & Rectal Surgery and Surgery.

Education & Awards

Dr. Alcantara graduated from University of Guadalajara, Mexico, San Antonio. He has 4 awards.

Patients' Choice Award (2008 - 2009, 2011 - 2014)
Compassionate Doctor Recognition (2009, 2011 - 2014)
Top 10 Doctor - State (2014)
Colon & Rectal Surgeon
On-Time Doctor Award (2014)


Dr. Alcantara has 5 hospital affiliations:

  • CHRISTUS Santa Rosa Hospital 
  • CHRISTUS Santa Rosa Children's Hospital 


  • Spanish
  • English

> > > > Dr. Mario Alcantara, MD

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Additional Information
Dr. Mario Alberto Alcantara MD is a male Colon/Rectal Surgeon, has 10 years of experience and practices in Colon & Rectal Surgery and Surgery.
Where does Dr. Mario A. Alcantara practice?
Dr. Mario Alcantara has 1 office location.
Dr. Mario Alcantara practices Colon & Rectal Surgery and Surgery near San Antonio, TX.
See San Antonio Surgeons.