About Dr. Seth Lessner, MD

Seth J. Lessner MD is a Cardiologist at Crystal Run Healthcare in Middletown, NY.

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Patient

★★★★★

Dr. Lessner is a great cardiologist. He is approachable, thorough, explains everything as clearly as possible, and is very fast to respond via the MyChart messaging system. He truly treats his patients like humans and genuinely wants to simplify the medical system for his patients as much as possible. He is also extremely knowledgable and if he's confronted with something he's not as familiar with, he does all the research for you. I trust him immensely and would highly recommend him.

Patient

Really disappointed with Lessner's office. Thoroughly unhelpful in getting me refills for medication I need by requiring unnecessary appointments. The entire interaction between my cardiologist and Lessner's office was a confusing mess from start to finish. Unclear who's care I was under and who was managing prescriptions.

Patient

★★★★★

Excellent doctor with a great personality!

Patient

★★★★★

Saved my life

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