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14 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. Matthew Gretzer:

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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. Matthew Gretzer, Urologist is Good. Dr. Gretzer has been reviewed by 26 patients who have provided 8 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.6
Promptness 4.9
Courteous Staff 4.8
Accurate Diagnosis 4.9
Bedside Manner 4.9
Spends Time with Me 5.0
Follows Up After Visit 4.9

Specialties & Research

Dr. Matthew Gretzer, FACS, MD is board certified in Urology.

  • He has special expertise in 5 areas:
  • Enlarged Prostate (Prostatic Hyperplasia)
  • Impotence (Vasculogenic Impotence)
  • Overactive Urinary Bladder
  • Urethral Stricture
  • Urologic Surgical Procedures

Education & Awards

Dr. Gretzer graduated from The University of Texas at San Antonio. He has 5 awards.

Castle Connolly's Top Doctors™ (2013)
Patients' Choice Award (2011 - 2013)
Compassionate Doctor Recognition (2011 - 2013, 2015)
Top 10 Doctor - City (2014)
Tucson, AZ
On-Time Doctor Award (2014 - 2015)


Dr. Gretzer has 2 hospital affiliations:

  • University Medical Center - Tucson 
  • Mercy Hospital Turner Memorial 


  • English
  • Spanish

> > > > Dr. Matthew Gretzer, FACS, MD

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Additional Information
Dr. Matthew B Gretzer FACS and MD is a male Urologist, has 14 years of experience and practices in Urology.
Where does Dr. Matthew B. Gretzer practice?
Dr. Matthew Gretzer has 1 office location.
Dr. Matthew Gretzer practices Urology near Tucson, AZ.
See Tucson Urologists.