> > > > Dr. Raul Diaz, MD
Dr. Raul Diaz MD is a male Internist, has 35 years of experience and practices in Urology and Internal Medicine.
Video profile
Dr. Raul Diaz has 3 office locations.
Texas Urology
541 W Main St
Ste 150
Lewisville, TX 75057

Phone Number
Locations and availability (3)
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 of 4 stars
Patient comments (2)

The overall average patient rating of Dr. Raul Diaz is Satisfactory. Dr. Diaz has been reviewed by 6 patients who have provided 2 comments. The rating is 2 out of 4 stars.

Patient Ratings
Ease of Appointment 3.8
  • Currently 3.75 of 4 stars
Promptness 3.3
  • Currently 3.25 of 4 stars
Courteous Staff 2.8
  • Currently 2.75 of 4 stars
Accurate Diagnosis 2.8
  • Currently 2.75 of 4 stars
Bedside Manner 3.3
  • Currently 3.25 of 4 stars
Spends Time with Me 2.5
  • Currently 2.5 of 4 stars
Follows Up After Visit 3.3
  • Currently 3.25 of 4 stars

Specialties & Research

Dr. Raul Diaz, MD is board certified in Urology.

  • He has special expertise in 3 areas:
  • Enlarged Prostate (Prostatic Hyperplasia)
  • Overactive Urinary Bladder
  • Urinary Incontinence

Education & Awards

Dr. Diaz graduated from Universidad De Zaragoza.


Dr. Diaz has 6 hospital affiliations:

  • Medical Center Of Lewisville 
  • Baylor Medical Center at Carrollton 

Accepted Insurance Plans

Dr. Diaz accepts these health insurances in at least one office:

  • United Healthcare - 15 plans
  • Great-West Healthcare - 2 plans
  • Blue Cross Blue Shield of Texas - 2 plans
  • Scott and White Health Plan - 2 plans
  • USA H & W Network - 1 plan


  • Spanish

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Additional Information
Where does Dr. Raul Diaz practice?
Dr. Raul Diaz practices Urology and Internal Medicine near Lewisville, TX.
Additional practice locations include: Carrollton, TX and Flower Mound, TX.
See Lewisville Urologists and Lewisville Internists.