Trusted Heart Care with a Leading Cardiologist in Fort Wayne, Angola, Peru & Lagrange, IN

Our Testing Prices Are Comparable, Please Call Us For An Estimate!

Most Insurances Accepted!

Our Mission: To provide exceptional quality in cardiology care from our heart to your heart. We treat patients like friends  rather than a number and ensure marked continuity of care. Our depth of coverage reaches all of the hospitals in Fort Wayne.

Accredited Nuclear Cardiology Laboratory — Fort Wayne, IN — Allen County Cardiology
Accredited Adult Transthoracic Echocardiography Facility — Fort Wayne, IN — Allen County Cardiology

Fort Wayne's Trusted Cardiology Clinic

Allen County Cardiology is an independent cardiology clinic serving Fort Wayne, IN, and surrounding communities, including Angola, Peru, and Lagrange. As a locally rooted, physician-owned practice established in 1996, the team brings board-certified expertise directly to patients across northeast Indiana without the overhead of a hospital-owned system.

Heart disease prevalence in Fort Wayne, IN, is above the national average, making consistent access to specialized cardiac care more important than ever. Allen County Cardiology responds to that need with a full-spectrum cardiology clinic model. From your first consultation through complex interventional procedures, care is coordinated in a single, familiar setting.

As an independent practice, outpatient testing costs may be lower than at hospital-owned facilities, helping Fort Wayne patients access high-quality cardiac diagnostics at competitive rates. The physicians also hold inpatient privileges at all five Fort Wayne hospitals (Lutheran, St. Joseph, Dupont, Parkview Randallia, and Parkview Regional Medical Center), ensuring continuity of care whenever a higher level of treatment is required.

Comprehensive Cardiovascular Care

We offer a full range of diagnostic and therapeutic cardiology services tailored to meet your needs.

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Office-Based Procedures: 

From stress tests to advanced imaging like echocardiography and Doppler scans, we provide state-of-the-art diagnostics in a comfortable setting.

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Hospital-Based Expertise: 

For more complex needs, our team delivers life-saving interventions like stent placements, pacemaker insertions, and transesophageal echocardiography at local hospitals.

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Advanced Technology: 

We use the latest cardiovascular testing modalities, both in-office and at all five Fort Wayne area hospitals, to ensure precise and effective care.

What Conditions Does a Cardiologist Treat?

A cardiologist diagnoses and manages a wide range of heart and vascular conditions, from common rhythm irregularities to complex coronary artery disease. At Allen County Cardiology, patients may be seen for conditions such as:


▸ Arrhythmias and irregular heart rhythms detected through EKG testing.

▸ Coronary artery disease and atherosclerosis identified via advanced heart scans.

▸ Peripheral artery disease, aneurysms, carotid artery disease, and varicose veins managed in collaboration with the practice's vascular surgeon.

▸ Heart failure, hypertension, and high cholesterol requiring ongoing medication and monitoring.

▸ Pre-surgical cardiac clearance evaluations for patients preparing for elective procedures.



The practice's accredited nuclear cardiology lab and echocardiography facility support early detection through heart scans, EKG testing, Doppler studies, and stress echo. A cardiology doctor reviews all diagnostic findings alongside each patient's personal medical history to build a care plan suited to that individual.

Meet Our Physicians

Our cardiologists bring exceptional clinical expertise and procedural skill to every interaction. Known for their patient-centered approach, they’re here to guide you with care, compassion, and professionalism.

Learn More About Us
Dr. Naveen Lal

Dr. Naveen Lal

Dr. Louis Lopez

Dr. Louis Lopez

L. Abigail Qin- Nelson, D.O.

Dr. Abigail Qin-Nelson 

Why Choose Allen County Cardiology?

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Exceptional Physicians: 

Our skilled cardiologists have extensive education and experience, staying at the forefront of advancements in cardiovascular medicine.

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Personalized Attention: 

Here, you’re never just a number. We ensure every patient receives dignified, respectful, and individualized care.

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Seamless Continuity: 

See the same trusted physician for all your cardiovascular needs, from diagnosis to treatment and follow-up.

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Affordable Care: 

As an independent practice, our outpatient testing is often less expensive than hospital-owned facilities, making high-quality care more accessible.

Why Allen County Cardiology Is Fort Wayne's Trusted Vascular Surgeon and Heart Care Team

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Allen County Cardiology provides comprehensive cardiac and vascular care to patients in Fort Wayne, IN, combining advanced diagnostics with individualized treatment. As an independent practice, the team offers services ranging from EKG testing and heart scan imaging to heart bypass surgery and vascular intervention, all under one roof.


Patients seeking a trusted vascular surgeon and specialized cardiac care in Fort Wayne, IN, benefit from a care model that addresses both cardiac and vascular conditions together. Key reasons patients choose Allen County Cardiology include:

  • Board-certified physicians with subspecialty training in interventional cardiology and peripheral vascular interpretation.
  • An independent practice structure that may result in lower outpatient testing costs compared to hospital-owned facilities.
  • Hospital privileges at all five Fort Wayne facilities for continuity of care across inpatient and outpatient settings.
  • Accreditation in both nuclear cardiology and adult transthoracic echocardiography.
  • Access to heart scan, EKG testing, and heart bypass surgery services across multiple office locations.


From routine EKG testing and heart scan imaging to complex heart bypass surgery, Allen County Cardiology delivers coordinated vascular and cardiac care tailored to each patient's needs. Whether you need a skilled vascular surgeon or interventional cardiac support, the practice provides both in a single, convenient setting.


To schedule a consultation, contact the Dupont office at (260) 489-4100 or reach the team online.

Trusted Cardiologist in Fort Wayne, IN, for Comprehensive Heart Care

Choosing the right cardiologist in Fort Wayne, IN, directly impacts your long-term heart health. Allen County Cardiology delivers patient-centered care backed by advanced diagnostics, hospital-based expertise, and a mission rooted in compassion. Patients are treated like friends, not numbers, ensuring continuity of care across all major Fort Wayne hospitals. With comparable testing prices and most insurances accepted, high-quality cardiology care remains accessible without sacrificing clinical excellence.

A black and white icon of a heart featuring an electrocardiogram line and a medical plus sign inside a small circle.

Cardiology Services Designed Around Your Needs

  • Heart scans and EKG testing for early detection and ongoing cardiac monitoring.
  • Transthoracic echocardiography with Doppler and stress echocardiography for detailed heart function analysis.
  • Peripheral vascular intervention and access to a skilled vascular surgeon for circulatory conditions.
  • Pacemaker insertion and heart bypass surgery performed at Fort Wayne hospitals.
  • Office-based procedures using advanced imaging and diagnostic technology.
  • Hospital-based expertise for stents, pacemakers, and complex cardiovascular interventions.

If you’re looking for a cardiologist in Fort Wayne, IN, who combines advanced technology, trusted experience, and genuine patient care, Allen County Cardiology is ready to help. Call (260) 489-4100 today to discuss services, request an estimate, or schedule an appointment focused on protecting your heart health.

Frequently Asked Questions About Allen County Cardiology

  • What Is the Difference Between a Cardiologist and a Cardiac Surgeon?

    A cardiologist focuses on diagnosing and medically managing heart conditions, often using non-surgical or minimally invasive approaches. A cardiac surgeon performs open surgical procedures such as bypass surgery. At Allen County Cardiology, the care team and vascular surgeon collaborate closely to provide integrated care for complex cardiovascular conditions, ensuring patients receive the right level of treatment without unnecessary referrals.

  • Does Allen County Cardiology Accept Insurance?

    Yes. Most major insurance plans are accepted for all diagnostic and treatment services. The team will confirm your coverage ahead of time and explain any potential costs, so there are no billing surprises.

  • Do I Need a Referral to See a Cardiologist?

    Referral requirements can vary depending on your insurance plan. Contact the office directly, and the team can help clarify whether your plan requires a primary care referral or allows direct scheduling with the cardiology clinic.

  • What Should I Expect at My First Cardiology Appointment?

    At your first visit, a cardiology doctor will review your personal and family medical history, discuss any symptoms you have been experiencing, and may order diagnostic testing such as an EKG, echocardiogram, or heart scan. The goal of the initial appointment is to build a complete picture of your cardiovascular health so that a care plan can be tailored specifically to you.

  • Where Are Allen County Cardiology's Offices Located?

    Allen County Cardiology operates three convenient office locations serving Fort Wayne and surrounding communities. The Downtown Fort Wayne office, the Dupont office, and the Angola office each provide access to the full range of cardiology services. Patients from across northeast Indiana, including Angola, Peru, and Lagrange, are welcome at any location.

  • Does Allen County Cardiology Offer Diagnostic Testing On-Site?

    Yes. The practice operates an accredited nuclear cardiology lab and echocardiography facility, supporting a broad range of cardiac diagnostics including heart scans, EKG testing, Doppler studies, and stress echo. Having these capabilities on-site means patients can complete evaluations and follow-up care in a single, familiar setting rather than being referred to separate facilities.

  • How Do I Book an Appointment With a Cardiology Doctor at Allen County Cardiology?

    Scheduling is straightforward. Contact any of the three offices directly: the Downtown office at (260) 423-1331, the Dupont office at (260) 489-4100, or the Angola office at (260) 665-2926. You can also request an appointment online. The team can assist with new patient questions, insurance verification, and appointment scheduling.