> > > > Dr. Mark Operario, MD
Dr. Mark Herrera Operario MD is a female Internist, has 25 years of experience and practices in Internal Medicine.
Dr. Mark Operario has 1 office location.
412 Main St
Columbia, LA 71418

Phone Number
Locations and availability (1)
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).

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  1. Qualifications
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Patient Reviews

  • Currently 4 of 4 stars
Patient comments (0)

The overall average patient rating of Dr. Mark Operario is Excellent. Dr. Operario has been reviewed by 1 patients who have provided 0 comments. The rating is 4 out of 4 stars.

Patient Ratings
Ease of Appointment 4.0
  • Currently 4 of 4 stars
Courteous Staff 4.0
  • Currently 4 of 4 stars
Accurate Diagnosis 4.0
  • Currently 4 of 4 stars
Bedside Manner 4.0
  • Currently 4 of 4 stars
Spends Time with Me 4.0
  • Currently 4 of 4 stars
Follows Up After Visit 4.0
  • Currently 4 of 4 stars

Specialties & Research

Dr. Mark Operario, MD is board certified in Internal Medicine.

Education & Awards

Dr. Operario graduated from Cebu Institute Of Medicine.


Dr. Operario has 1 hospital affiliations:

  • Citizens Medical Center 

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Additional Information
Where does Dr. Mark H. Operario practice?
Dr. Mark Operario practices Internal Medicine near Columbia, LA.
See Columbia Internists.