Comprehensive Cardiac Care
Full evaluation and ongoing management of the heart and circulatory system, from first symptom to long-term follow-up.
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Cardiology & Internal Medicine · Huntington, NY
Compassionate care.
Compassionate care.
Healthy hearts.
Better lives.
Dr. James Klepper has cared for Huntington families since 1989 — triple board certified, and still convinced that knowing you personally is what makes the medicine work.
- Triple board certified
- Practicing since 1989
- Huntington Hospital affiliated
Cardiology Expertise
Decades of experience with both routine and genuinely complex cardiovascular problems.
Internal Medicine
Whole-person primary care — prevention, screening, and long-term chronic disease management.
Patient Focused
Relationships built over years. Knowing you personally is what makes the medicine work.
Trusted Care
Triple board certified and affiliated with Huntington Hospital since the beginning.
The path here
- Cornell UniversityIthaca, New York
- New York Medical CollegeValhalla — graduated with honors
- Long Island Jewish Medical CenterResidency, internal medicine
- Stony Brook UniversityFellowship, cardiology
- Huntington, New YorkIn private practice since 1989
About Dr. Klepper
A career spent in one town, on purpose.
Dr. Klepper started practicing medicine and cardiology in Huntington in 1989 and never had any desire to leave. Many people wish they had chosen a different career; he has never regretted his. The path has been a fulfilling one, and it continues to be.
“The pleasure I have derived during my career would not have been realized without the relationships I have developed with my patients. My success comes with their satisfaction.”Read his full story
0Years in practice
0Board certifications
0Google reviews
5.0Average rating
What we treat
Comprehensive care, under one roof.
Internal medicine and cardiology together — preventive health, personalized treatment, and advanced cardiac services at every stage of life.
Heart Rhythm & Arrhythmia
Evaluation of palpitations, irregular rhythms, and atrial fibrillation, with monitoring tailored to what you're feeling.
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Risk assessment, cholesterol and blood pressure control, and a plan to keep problems from starting in the first place.
Learn moreAnnual Physical Exams
An unhurried yearly check that looks at the whole picture — not fifteen minutes and a prescription.
Learn moreChronic Disease Management
Diabetes, cholesterol, and high blood pressure managed steadily over years, with adjustments as your life changes.
Learn morePreventive & Wellness Care
Screening matched to your age and history, plus the sound body / sound mind approach he practices himself.
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What to expect
Your first visit, start to finish.
No mystery and no rush. Here is exactly how it goes.
1
Reach out
Call the office or send a request through the contact form. We'll find a time that works.
2
Bring your history
Insurance card, photo ID, current medications, and any recent test results or records.
3
Sit down together
Dr. Klepper listens first, then examines, then explains — in plain language, not jargon.
4
Leave with a plan
Clear next steps, any testing you need, and a standing relationship for whatever comes later.
In their words
Five stars. Hundreds of them.
Ready to take the next step?
Schedule an appointment today and let Dr. Klepper help you take control of your heart health.