Harmony Heart Group cardiolog practice in Plano, TX business logo

Mordecai N Klein, MD, FACC

Brian T Blatt, DO, FACC, FHRS, CCDS

Dat Nguyen, DO, RPVI

Susan Devers RN, APRN, ANP-C

P: 972.612.4730
F: 972.398.9229

4701 Old Shepard Place
Suite 160
Plano, Texas 75093


Mon – Thurs 8AM – 5PM
Fri 8AM – 12PM



About Keith

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So far Keith has created 3 blog entries.

Statins: Are they right for you?

What are Statins?

The U.S. National Library of Medicine defines statins as drugs that are used to lower cholesterol levels. Your body needs cholesterol to work properly – synthesize membranes, hormones, absorb vitamins and help digestion. But, too much cholesterol in your blood can form plaques on the walls of arteries. This gradual plaque growth, overtime, can affect blood

By |April 11th, 2016|Categories: cardiology, heart disease|Comments Off on Statins: Are they right for you?

Critical Limb Ischemia – Am I at Risk?

What is Critical Limb Ischemia (CLI)?

Critical Limb Ischemia (CLI) is defined as leg pain occurring at rest or impending limb loss that is caused by severe peripheral artery disease (narrowing/blockage of the leg artery) and compromised blood flow. The National Institute of Health notes that patients with CLI have an elevated risk of future myocardial infarction, stroke and vascular death, 3-fold

By |January 7th, 2016|Categories: cardiology|Comments Off on Critical Limb Ischemia – Am I at Risk?

Hypertension – Understanding Your Blood Pressure Numbers

Hypertension, colloquially known as high blood pressure, is very common and occurs in 1/3rd of the adult population in the United States. High blood pressure is a known risk factor for coronary artery disease, stroke, renal failure and heart failure. Therefore, I wanted to provide a brief description on how it is determined, what the numbers mean and illustrate the various stages as classified by

By |November 20th, 2015|Categories: cardiology|Comments Off on Hypertension – Understanding Your Blood Pressure Numbers