About Holistic Heart Centers
Cardiology, Functional Medicine & Genomics — Under One Roof
Holistic Heart Centers is an integrative cardiology practice founded by Dr. Regina Druz, MD, MBA, FACC, FMCP-M — combining board-certified cardiology with functional medicine, genomic risk profiling, and AI-powered assessment to find and address the root causes of heart disease before symptoms appear.
How We Practice
Beyond standard bloodwork — care built on root causes.
Every patient receives a comprehensive evaluation that goes far beyond a standard panel — advanced lipid testing, inflammatory markers, genetic risk scoring, hormonal assessment, and lifestyle analysis.
That picture informs a personalized protocol that integrates precision medicine with evidence-based conventional care — designed to change the trajectory of your cardiovascular health, not just monitor it.
- Board-Certified Interventional Cardiology
- Functional Medicine & Root-Cause Analysis
- Genomic Risk Profiling — Fit in Your GENES®
- Advanced Cardiac Imaging & Nuclear Cardiology
- HeartWell® AI-Powered Assessment
- Hormonal & Metabolic Optimization
- Precision Nutrition & Supplementation
- Telehealth Available Nationwide
The People
Meet the team.
A clinical team built around integrative, root-cause cardiac care.
Dr. Regina Druz, MD, MBA, FACC, FMCP-M
Founder & Medical Director
Board-Certified Cardiologist · Functional Medicine · Genomics
Full bio →
Irina Belfer-Lehat, RD
Functional Nutrition
Registered Dietitian · 20+ years · Cardiovascular nutrition
Annmarie Kramer, RN
Clinical Care Coordination
Registered Nurse · Care navigation · Patient support
Mary Joy Egos
Patient Communications
Scheduling · Coordination · Patient concierge
Where We Are
Long Island, New York City — and wherever you are.
Telehealth — All 50 States
Consultations, follow-ups, and HeartWell® Toolkit reviews by secure video — from wherever you are.
Schedule a Telehealth Visit →As Seen In
Featured in leading medical and health media.
Explore The Practice
Go deeper.
Our Team
Meet Dr. Druz and the full clinical team providing integrative cardiac care.
Meet the Team →Dr. Druz Biography
Weill Cornell training, 13 PubMed publications, and a pioneering approach to integrative cardiology.
Read the Biography →Locations & Telehealth
Roslyn, NY · New York City · Telehealth in all 50 states.
Find Us →Ready to take ownership of your heart health?
Schedule a discovery call with our team — in person in Roslyn or New York City, or by telehealth from anywhere in the US.
Prefer to talk now? Call 877-511-5166