Xavier E. Diaz-Hernandez, MD, is a cardiologist at Ascension Medical Group St. Vincent's Cardiology - St. Johns in Florida. He specializes in diagnosing all types of cardiovascular disease. Dr. Diaz-Hernandez provides preventive heart care to manage high blood pressure, heart attack and stroke risk factors, AFib heart rhythm disorders, and congestive heart failure. Whether you have new symptoms or want to talk to a doctor about a heart disease diagnosis, Dr. Diaz-Hernandez is here for you.
Medical Disclaimer:
The information on this website is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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Patient Reviews
Patient
★★★★★
I'm a new patient and the check in was quick easy and the lady that checked me in as super nice, the other lady who did my vitals was very smart told me what she was going to do, going over my meds one by one as she put them in to the computer I was a really hot mess after everything I have been though. The Dr was kind on point with me . I ask questions and he answered me I was crying because this has been an emotional for me. going through everything , the Dr has gone over the treatment plan over all it was an easy experience ..5 out of 5 Stars
Patient
★★★★★
Such a nice guy. He listened to me and gave me all the time I needed to explain my problems. I am an ICU nurse who worked for a cardiologist in Scottsdale, AZ so I knew what tests should be ordered. Dr Diaz exceeded my expectations and everyone in the office was so helpful.
Patient
★★★★★
First time impressions are usually the most important when forming relationships. From start to finish Dr. Diaz listened, advised, and delivered personalize care. I'm confident my physical heart is in good hands.
Patient
★★★★★
I enjoyed talking with Dr. Diaz-Hernandez and the specific issues I am having. I especially felt that he respected me & my concerns enough, that he addressed EACH ONE of them. It means a LOT, when you're not feeling right. Most other physicians just pass some of your other concerns off and never address them. But they DO affect your life. Thank you
Patient
★★★★★
Dr Xavier Hernandez Diaz very personable and explained in detail all of my options. Absolutely five star recommendation.
