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Dr. John Brennan Is this you?

About Dr. John Brennan

Dr. John Brennan, MD is a Doctor primarily located in Lehighton, PA, with other offices in Bloomsburg, PA and Scranton, PA. He has 53 years of experience. His specialties include Internal Medicine and Cardiovascular Disease. Dr. Brennan is affiliated with Mercy Hospital/Scranton, Bloomsburg Hospital and Sunbury Community Hospital. He speaks English.

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Dr. John Brennan has the following 2 specialties

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad...

  • Cardiovascular Disease


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