Get to know Les Zakrzewski, MD

Background

Dr. Les Zakrzewski is an internal medicine physician with more than 40 years of clinical experience and an established reputation for delivering comprehensive, patient-centered care. Dr. Zakrzewski received his Doctorate of Medicine from the Warsaw Medical Academy in Warsaw, Poland, before relocating to the United States to complete his internship and internal medicine residency at the University at Buffalo School of Medicine in Buffalo, New York.

Dr. Zakrzewski provides expert evaluation and management for a wide range of conditions, including hypertension, diabetes, dyslipidemia, arthritis, musculoskeletal disorders, kidney disease, asthma and lung diseases, infections, major depression, and anxiety disorders. His clinical services include diagnostic and routine physical examinations, electrocardiograms, joint and tendon injections, and minor dermatologic procedures such as wart and skin tag removal and small abscess drainage. Fluent in Polish, Dr. Zakrzewski is deeply committed to patient education and to delivering care grounded in evidence-based medicine. He integrates advanced diagnostic tools and modern medical technologies into his practice to ensure that every patient receives thorough, informed, and exceptional clinical care.

Care Philosophy

My goal is to provide you with the highest-quality care and achieve optimal health through disease prevention, as well as focusing on acute and chronic medical conditions. I strive to help you meet your goals and expectations, and respect how they pertain to your health and well-being. My commitment to you is to offer clear guidance, trusted expertise, and compassionate support so you can feel confident, informed in your healthcare decisions, and cared for in every aspect of your health.

Education

Warsaw Medical Academy | Doctorate of Medicine

Residency and Internships

University at Buffalo School of Medicine | Residency

University at Buffalo School of Medicine | Internship

Certifications

American Board of Internal Medicine Certified in Internal Medicine

Request an Appointment

Whether you need a routine checkup, a specialist consultation, or a second opinion, our team is here to help!

For medical emergencies, call 911 or visit your nearest ER.

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To view our list of holiday and weather-related closures and adjusted hours, please visit our closings page.
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