IPM Take
The rural cardiology problem is easy to describe and much harder to solve.
86.2% of rural US counties have no practicing cardiologist.
But counting empty counties captures only part of the problem.
A new survey of 227 rural clinicians and healthcare administrators suggests that even communities that still have cardiovascular services may be operating with almost no reserve capacity. Only 8% of respondents described local cardiology capacity as adequate, while around 40% reported high unmet cardiovascular need.
That changes the policy question.
The issue is no longer simply: How do we put a cardiologist in every rural county?
In many places, that may not be feasible.
The more useful question is: What level of cardiovascular care must be available locally, what can safely be delivered remotely or regionally, and what infrastructure keeps the whole system functioning when one clinician leaves?
That requires more than another recruitment campaign.
It means protecting the cardiologists who are already there, building succession plans before retirement notices arrive, linking rural primary care to specialist expertise, maintaining referral and emergency pathways, and paying for telehealth, visiting specialists and temporary coverage where permanent recruitment is unrealistic.
Rural cardiology does not just have a headcount problem.
It has a system-design problem.
Executive Summary
Geographic inequality in cardiovascular care in the United States is already substantial.
A national analysis published in JACC found that 1,454 of the country’s 3,143 counties had no practicing cardiologist, affecting approximately 22 million people. Among rural counties, 86.2% had no cardiologist.
The consequences of geography extend beyond inconvenience. Residents of counties without cardiologists faced an average round trip of 87.1 miles to the nearest cardiologist, compared with 16.3 miles in counties that had one. Those counties also had higher cardiovascular risk, greater socioeconomic disadvantage, more preventable hospitalisations and lower life expectancy.
The mortality gap is equally concerning. By 2022, cardiovascular mortality among rural adults was reported to be 1.5 times that of urban adults, with particularly concerning trends among younger rural populations.
New 2026 workforce research now adds another layer.
A survey by Jackson Physician Search, LocumTenens.com and MGMA found that rural services are frequently fragile even before a vacancy occurs. Across specialties, 65% of rural clinicians said they lacked adequate specialist or colleague backup, and 59% said they might leave their position within two years. Nearly two thirds of rural administrators expected at least one physician to retire or reduce hours within five years, yet fewer than half of those organisations had a formal succession plan.
Cardiology appears particularly exposed. In the cardiology-specific results reported by Cardiac Wire, just 8% of respondents considered current capacity adequate, while almost a quarter said their communities depended on telehealth, temporary clinicians or had effectively no cardiovascular capacity.
The emerging policy challenge is therefore not simply recruitment.
It is resilience.
Why it matters
- HTA bodies: Geographic access can determine whether an effective cardiovascular intervention reaches the patients who need it. Evidence assessments and implementation planning increasingly need to consider the workforce, travel burden and referral infrastructure required to translate recommendations into real-world care.
- Payers: Rural specialist shortages can shift costs downstream through delayed diagnosis, emergency care, avoidable admissions and transfers. Payment models that support telecardiology, remote monitoring, shared-care pathways and regional specialist networks may be as important as reimbursement for individual procedures.
- Industry / innovation partners: Rural cardiology creates a large implementation market for remote diagnostics, AI-supported imaging, ambulatory monitoring and virtual specialist care. But technologies that depend on reliable broadband, specialised staff or sophisticated hospital infrastructure may reproduce the same access divide they claim to solve.
A cardiologist leaving a large metropolitan health system creates a vacancy.
A cardiologist leaving a rural community can remove an entire service.
That distinction is becoming increasingly important as the United States faces both rising cardiovascular demand and an ageing specialist workforce.
A 2024 national analysis found that nearly half of all US counties had no practicing cardiologist.
The distribution was far from random.
Counties without cardiologists were disproportionately rural, poorer and more likely to have shortages of primary-care clinicians as well. Their residents carried greater cardiovascular risk while living further from specialist care.
In other words, the places with some of the greatest cardiovascular need often have the least specialist capacity to manage it.
The shortage can exist before the cardiologist leaves
New rural workforce data make the situation look even more precarious.
The 2026 Rural Healthcare Specialty Priorities survey included 168 clinicians and 59 administrators. Its broader finding was that rural workforce crises frequently begin before a position becomes vacant.
The service may still technically exist.
But one physician may be covering it.
There may be no one to absorb additional consultations, no colleague to cover leave and no replacement being recruited for an approaching retirement.
Across rural specialties, nearly two thirds of clinicians said they lacked adequate specialist or colleague backup. Among clinicians without sufficient backup, the likelihood of considering departure was substantially higher.
This creates a vicious cycle.
Too few clinicians increase workload.
Higher workload makes retention harder.
Another departure increases pressure on whoever remains.
Eventually the issue stops being a recruitment problem and becomes service failure.
Cardiology is particularly difficult to replace
Cardiology is not a single service that can simply be moved online.
Some care can.
Medication review, risk-factor management, follow-up consultations and selected diagnostic interpretation can increasingly be delivered remotely.
But cardiovascular systems also depend on echocardiography, stress testing, emergency assessment, catheterisation laboratories, electrophysiology, imaging, heart-failure services and timely referral into higher-acuity centres.
That makes the rural problem less about whether telehealth “works” and more about which parts of the pathway can be decentralised safely.
A rural hospital may not need every cardiovascular subspecialty on site.
It does need a reliable system for getting the right patient to the right expertise at the right time.
Telehealth is part of the solution, not the system
Telecardiology is an obvious response to geographic scarcity.
It can reduce travel, provide specialist input into primary care and allow follow-up to continue even when permanent local recruitment is difficult.
But it cannot replace the full cardiovascular pathway.
Patients still require physical examinations, testing and emergency treatment. Rural hospitals need trained staff capable of obtaining diagnostic data. Referral hospitals need capacity to accept transfers. Digital systems must communicate.
And patients need broadband and digital literacy.
This is why workforce policy cannot simply substitute technology for clinicians.
The real value of telehealth may be in making scarce clinicians cover a wider geography while preserving local clinical capacity around them.
Retention may matter as much as recruitment
Rural workforce policy has historically focused heavily on attracting clinicians to underserved areas.
The 2026 survey suggests that keeping the clinicians already there may be equally important.
Respondents who had left rural practice frequently cited competitive compensation and better specialist or colleague backup as conditions that could persuade them to return.
That points toward a broader definition of workforce investment.
Salary matters.
But so do manageable workloads, clinical support, locum coverage, referral relationships and access to facilities capable of supporting specialist practice.
Recruiting a cardiologist into a system without those supports may fill a vacancy without solving the underlying retention problem.
The national pipeline is not reassuring
The wider US cardiovascular workforce is already under pressure.
Federal workforce projections released by the Health Resources and Services Administration estimate a national shortage of approximately 7,270 cardiology physicians by 2038 under current assumptions.
The geographic imbalance may be more severe than the national figure implies. HRSA projects that nonmetropolitan areas will face a much larger overall physician shortage than metropolitan areas.
That means rural communities are competing for cardiologists within a workforce that may already be too small.
Training more cardiologists matters, but it is a slow solution. Medical school, residency and cardiology fellowship take years.
Rural systems need interventions that work before the next generation of specialists arrives.
Stop asking for one solution
The most important lesson from the new rural workforce survey may be that different specialties require different coverage models.
Permanent local recruitment may remain ideal, but it will not always be immediately achievable.
A realistic rural cardiology strategy could therefore combine permanent cardiologists in regional hubs with visiting specialists, advanced practice professionals, telecardiology, remote diagnostics, primary-care partnerships and temporary physician coverage.
The balance would differ by geography.
That should not automatically be interpreted as providing rural patients with a lesser standard of care.
The relevant test is whether the model provides timely access to appropriate expertise and equivalent clinical quality.
Rural cardiovascular access is a policy choice
There is a temptation to describe rural specialist shortages as inevitable consequences of geography.
They are not entirely inevitable.
Payment incentives influence where clinicians practice.
Training programmes influence where future specialists build professional networks.
Broadband policy influences whether virtual care works.
Hospital financing determines whether rural facilities can maintain diagnostic services.
Workforce rules shape how multidisciplinary teams can operate.
And regional planning determines whether specialist centres function as isolated hospitals or as hubs for surrounding communities.
None of those policies will put a cardiologist in every county.
That may not even be the right objective.
The more realistic goal is to ensure that living outside a metropolitan area does not mean entering a fundamentally weaker cardiovascular pathway.
The rural cardiology crisis is therefore bigger than an empty job posting.
The real warning is how many communities are one departure away from losing the service they still have.
