
Cardiology eConsults for Cash-Pay Clinics
Add a board-certified cardiologist to your practice. Without hiring one.
Your patients are already getting CAC scans, advanced lipid panels, and cardiac CTs. HeartspanMD is the cardiologist who reads them, interprets them, and gives you a clinical strategy to act on. The patient relationship stays with you.
Trained at Cleveland Clinic · Penn State Health · UPenn · Jagiellonian University Medical College
You're ordering cardiology-grade tests. Who's actually reading them?
Longevity, functional, and DPC clinics have spent the last five years adding cardiac CT, CAC scoring, Lp(a), ApoB, and particle-size testing to their offerings. The diagnostic capability is there. The cardiology expertise to interpret it case-by-case usually isn't. Patients leave with raw numbers and a generic protocol. You're left explaining results that deserve a specialist's read. HeartspanMD closes that gap with a board-certified cardiologist who interprets every case, every time.

Hear it from Dr. Kuzma himself.
Two minutes on what HeartspanMD does, who it's for, and why he built it.
Marcin Kuzma, MD, FACC · Board-Certified Cardiologist · Founder, HeartspanMD
─── AI Concierge
Got a question? Ask Hart.
Hart is your AI concierge for clinic partners. Ask anything about how eConsults work, what's included, pricing structure, or how HeartspanMD plugs into what you're already running. Direct answers, no scheduling required.
Four steps from partner intake to first interpreted case.

Book an Interview
A 30-minute call with Dr. Kuzma. Mutual fit check. We're selecting partners deliberately, not signing every clinic that asks.
Onboarding & Setup
Your team learns the eConsult submission process. We integrate with your existing diagnostic vendors and EHR workflow.
Submit Cases. Receive Reports.
For each patient: Heartspan Score, clinical interpretation, management recommendations, and clear escalation pathways.
Patient Stays With You
Your clinic owns the patient relationship. HeartspanMD operates as the cardiology layer behind the scenes.
A cardiology layer for every patient. Not just the complex ones.
Every case gets cardiologist-led interpretation with actionable strategy. Not a templated report, not a generic protocol.
Cardiologist-Led Interpretation
Every CAC score, advanced lipid panel, and cardiac CT gets a board-certified read with management context. Not a template.
The Heartspan Score
A structured cardiometabolic risk stratification framework your team can use to communicate findings clearly to patients.
Clinical Decision Support
Specific medication, lifestyle, and follow-up recommendations grounded in the evidence base your patients expect from a longevity-tier practice.
Escalation Pathways
Cases needing interventional cardiology, electrophysiology, or cardiac surgery get routed with full clinical context. Not lost in a referral black hole.
Cardiac CT Specialty
Dr. Kuzma is specifically trained in cardiac CT interpretation and coronary artery calcium scoring. If imaging is part of your offering, this is a meaningful expertise add most eConsult services can't match.
HeartspanMD is built for cash-pay clinics that take Cardiac risk seriously.
A strong fit if you are:
- A direct primary care, longevity, functional, integrative, or obesity medicine practice
- Already ordering cardiac CT, CAC, ApoB, Lp(a), or advanced lipid panels
- Frustrated that "send to cardiology" usually means a 6-month wait and a generic report
- Looking to add cardiology depth without hiring a cardiologist or owning the credentialing burden
- Comfortable with cash-pay or membership models
Not the right fit if you are:
- A volume-driven primary care practice with no advanced diagnostics
- Looking for direct-to-consumer cardiology: we keep your patient relationship intact, intentionally
- Hoping to white-label cardiology consults without clinical involvement on your end

MD · FACC · Board-Certified Cardiologist · Founder, HeartspanMD
Marcin Kuzma, MD, FACC
Board-Certified Cardiologist · Founder
Board-certified in Internal Medicine and Cardiovascular Disease. Pre-medicine and management training at Indiana University's Hutton Honors College and Kelley School of Business. Medical school at Jagiellonian University Medical College in Poland. Clinical rotations at UPenn, Cleveland Clinic, and the University of Rochester. Internal Medicine residency and Cardiovascular Disease fellowship at Penn State Health.
That mix of European and American academic systems shapes how Dr. Kuzma thinks about disease before symptoms appear. His clinical focus: cardiac CT interpretation, coronary artery calcium scoring, advanced lipid management, cardiometabolic risk stratification, preventive medicine, and longevity cardiology.
“The pattern I kept seeing across every practice setting was the same: asymptomatic patients with significant undetected cardiovascular disease who slipped through standard care until something happened. HeartspanMD exists to close that gap.”
Quick answers. Anything else, ask Hart.
You do. Always. HeartspanMD operates as the cardiology layer behind your practice. Recommendations are delivered through you, under your brand. We never compete for your patient.
Still wondering?
We're selecting partners deliberately. Are you one?
Book a 30-minute interview with Dr. Kuzma. Bring your clinical model, your diagnostic stack, and your questions. He'll tell you whether HeartspanMD is the right cardiology layer for what you're building. If it isn't, he'll tell you that too.