About
D. earned her medical degree from the University of Wisconsin Medical School. She completed her internship, residency, and fellowship at Banner Samaritan Medical Center in Phoenix, with a focus on cardiovascular diseases. She has been in active practice since 1997. Widely recognized as a pioneer in preventive concierge cardiology, she holds the distinction of being the first and only cardiologist in Arizona to design a program of comprehensive heart and blood vessel screenings using specialized technologies. The Phoenix Business Journal honored her as a 2022 Outstanding Woman in Business, and she has spoken at the Bale Doneen Conference.
Dr. Feyrer-Melk holds a Letter of Recognition from the Bale Doneen Method for her dedication and proficiency in heart attack, stroke, and Type 2 diabetes prevention. She has incorporated genetic testing into her clinical work for over a decade, and she runs annual Telomere and Cardiac DNA testing to track each patient's biological age. Her evidence-based supplement protocols include red yeast rice, magnesium glycinate, ubiquinol, omega-3 fatty acids, and Vitamin D3. She compounds a special low-dose sustained-release Niacin for patients with individual sensitivities. She appeared on ABC 15 to address common myths about cholesterol. , to help patients reach optimal long-term outcomes through the combined Heart Center and Body Lab programs.
Education & Training
Medical School
University of Wisconsin Medical School
Residency
Cardiovascular Diseases, Banner Samaritan Medical Center, Phoenix
Fellowship
Cardiovascular Diseases, Banner Samaritan Medical Center, Phoenix
Conditions Treated
Who is Dr. Feyrer-Melk right for?
Dr. Feyrer-Melk is an excellent fit for adults who want to understand and address hidden cardiovascular risk before symptoms appear. Patients managing high cholesterol, hypertension, high triglycerides, or a family history of heart disease benefit directly from her advanced testing protocols. She works well with patients who have not found answers through standard cardiac evaluations. Those managing vascular disease, Type 2 diabetes, or prior cardiac events will find her Bale Doneen-based approach highly relevant. Patients interested in biological age tracking and long-term heart health programming are also a natural match.
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Frequently Asked Questions
Dr. Feyrer-Melk focuses on cardiovascular disease, arterial plaque, inflammation, high cholesterol, high triglycerides, hypertension, vascular disease, and the prevention of heart attack and stroke. She also addresses Type 2 diabetes prevention as part of her Bale Doneen Method practice. Her work extends to patients with hereditary cardiac risk who want proactive, individualized management.
Dr. Feyrer-Melk operates from the position that no amount of arterial disease is ever normal. She uses advanced non-invasive testing to detect silent plaque and identify cardiac risks that standard cholesterol and stress tests often overlook. Her individualized programs combine genetic, inflammatory, lipid, and saliva testing with Telomere and Cardiac DNA analysis. She also compounds custom low-dose sustained-release Niacin for patients who need it.
Yes. Dr. Feyrer-Melk practices the Bale Doneen Method and holds a Letter of Recognition for her dedication and proficiency in using it for the prevention of heart attacks, strokes, and Type 2 diabetes. She has also spoken at the Bale Doneen Conference, reflecting her deep engagement with this evidence-based methodology.
Dr. Feyrer-Melk has been in practice since 1997. She completed her training at Banner Samaritan Medical Center in Phoenix and earned her medical degree from the University of Wisconsin Medical School. That depth of experience informs her highly individualized approach to each patient's cardiac program.
Yes. Dr. Feyrer-Melk has incorporated genetic testing into her clinical practice for over ten years. She uses it alongside inflammatory, lipid, and saliva testing to build a detailed picture of each patient's cardiac risk. She also runs annual Telomere and Cardiac DNA testing as a biological age assessment to guide ongoing programming.
Dr. Feyrer-Melk uses evidence-based supplements as part of her individualized protocols. These include red yeast rice, magnesium glycinate, ubiquinol, sustained-release niacins, omega-3 fatty acids, and Vitamin D3. She also compounds a special low-dose sustained-release Niacin for patients with individual sensitivities, using supplements either before or alongside prescription medications as clinically appropriate.
Yes. Dr. Feyrer-Melk uses Cleerly Coronary Analysis, an AI-based CT coronary angiography tool that evaluates plaque in the coronary arteries. This technology helps identify the presence and type of plaque that standard imaging may not detect, giving her a more complete picture of each patient's cardiovascular status.
Yes. Dr. Feyrer-Melk welcomes patients from across the country. Initial consultations take place virtually or by phone. All in-person appointments occur at the Scottsdale office, and the practice can suggest hotel accommodations for patients traveling from out of state.
Doctor profile last updated June 11, 2026
