Tulio Alfredo Diaz, MD Interventional Cardiology, Cardiovascular Diseasein Dallas, TX
Texas Health Heart and Vascular Specialists
8440 Walnut Hill Ln, Ste 400 Bldg 4 Dallas, TX 75231
About Me
Specialties
Interventional Cardiology
Cardiovascular Disease
Hospital Affiliations
Texas Health Dallas
Texas Health Rockwall
Gender
Male
Languages
English
Spanish
Education
Stewart St Elizabeth's Medical Center - Fellowship - 2011
MetroWest Medical Center - Residency - 2005
Univeridad Libre de Cali Facultad de Ciencias de la Salud - Medical Education - 1999
Bio
Dr. Tulio Diaz earned his medical degree from Universidad Libre de Cali in Cali, Colombia, in 1999. After medical school, he completed an internship and residency in Internal Medicine at MetroWest Medical Center in Framingham, Massachusetts. Following, he went on to a Fellowship in Cardiovascular and Vascular Medicine; As well as completing Interventional Cardiology training, both at Saint Elizabeth’s Medical Center in Boston, Massachusetts. Being a board-certified interventional cardiologist, he is the first cardiologist in the metroplex to specifically obtain a certification in vascular interpretation through ARDMS. As well as, obtaining certifications in Endovascular Interventions for peripheral vascular disease through SMVB and a certification in Vascular Medicine.
Furthermore, he is Board Certified in Internal Medicine and Cardiovascular Disease. Completing a post-doctoral fellowship at Massachusetts General Hospital, Harvard Medical School. He is also a Member of the Massachusetts Medical Society. As well as the American College of Physicians and the American Society of Internal Medicine.
Furthermore, he is Board Certified in Internal Medicine and Cardiovascular Disease. Completing a post-doctoral fellowship at Massachusetts General Hospital, Harvard Medical School. He is also a Member of the Massachusetts Medical Society. As well as the American College of Physicians and the American Society of Internal Medicine.
Accepted Insurance
Note:Please contact the practice directly to confirm your health plan is in network.
= Accepting New Patients
6 Degrees-Fort Worth Firefighters
Aetna Commercial
Aetna MedAdv ESA PPO
Ambetter-ACA/Marketplace
American Health Advantage
BCBS Blue Choice PPO
BCBS Blue Essentials (HMO Blue)
BCBS Blue Medicare Advantage HMO
BCBS Blue Medicare Advantage PPO
BCBS MyBlueHealth
Cigna Commercial
First Health (Formerly Coventry)
Galaxy
HealthFirst TPA-Ardent Health Services
HealthSmart
Humana HMO PPO Medicare Adv
Medicaid Tarrant
Medicare Dallas
Medicare Railroad
Medicare Rest Of Texas
Medicare Tarrant
Molina Medicaid Chip
Molina Medicaid Star Plans
Molina Medicare Adv
PHCS Multiplan
ProCare Advantage Medicare HMO
QuickTrip
Self-pay
Superior Medicaid Chip Plans
Superior Medicaid Star Plans
Superior Medicare Adv/Wellcare by Allwell
Texas Independence Health Plan (TIHP)
Tricare West
TriWest VA (BCBS)
UHC AARP Medicare Adv
UHC Commercial
USA Commercial PPO
WellCare Medicare HMO/PPO
WellPoint Medicaid
WellPoint Medicare Adv
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score. For more information about the survey please visit the About Our Survey page.
Question Breakdown
5.0Rate provider 0-104.9Recommend this provider office4.9Provider showed concern4.9Provider explained things clearly4.9Provider discussed treatment options4.9Provider included you in decisions4.9Ease of scheduling appointments4.7Ease of contacting
Patient Reviews
Provider comments are gathered from our Press Ganey patient surveys and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy. For more information about the survey please visit the About Our Survey Page.
Comments
4.9 out of 5
–
25 comments
5.0
Aug 27, 2026
I have already recommended Dr Diaz and my entire family have all become his patients.
4.0
Aug 21, 2026
Am still going Must be great
5.0
Aug 15, 2026
The nurses and doctors are very respectful polite and concerned about your needs
5.0
Aug 06, 2026
Dr. Diaz is never in a rush. He takes time to explain everything and answer any questions. After 11 years with Dr. Diaz, I can't imagine being with a different cardiologist
5.0
Aug 05, 2026
Was great experience, since you're arriving to living, es wonderful service, friendly and helpful, Dr Tulio Diaz is the best heart Doctor in United States, thank you very much
Map & Directions
Texas Health Heart and Vascular Specialists
8440 Walnut Hill Ln, Ste 400 Bldg 4 Dallas, TX 75231
Fax
214-706-2004