Browse Health
Gastroenterologist (digestive)
22 years of experience
Video profile
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

  • Currently 2.5 of 4 stars
Patient comments (5)

The overall average patient rating of Dr. Howard Hack is Good. Dr. Hack has been reviewed by 10 patients who have provided 5 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.6
  • Currently 2.625 of 4 stars
Promptness 2.6
  • Currently 2.5714285714286 of 4 stars
Courteous Staff 2.9
  • Currently 2.875 of 4 stars
Accurate Diagnosis 2.6
  • Currently 2.625 of 4 stars
Bedside Manner 2.4
  • Currently 2.4444444444444 of 4 stars
Spends Time with Me 2.7
  • Currently 2.6666666666667 of 4 stars
Follows Up After Visit 2.7
  • Currently 2.7142857142857 of 4 stars

Specialties & Research

Dr. Howard Hack, MD is board certified in Gastroenterology.

Education & Awards

Dr. Hack graduated from Washington University at St. Louis, Saint Louis.


Dr. Hack has 7 hospital affiliations:

  • St Elizabeth Medical Center 
  • Kingman Regional Medical Center 


  • English

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Additional Information
Dr. Howard Mark Hack MD is a male Internist, has 22 years of experience and practices in Gastroenterology.
Where does Dr. Howard M. Hack practice?
Dr. Howard Hack has 4 office locations.
Dr. Howard Hack practices Gastroenterology near Las Vegas, NV.
Additional practice locations include: Lafayette, IN and Kingman, AZ.
See Las Vegas Gastroenterologists.