Nicholas N. Hanna, MD, is a board-certified, experienced cardiologist at Ascension St. John in Tulsa, Oklahoma. Dr. Hanna specializes in heart catheterization and minimally invasive heart care. He performs procedures to restore blood flow to the heart.
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Dr. Hannah was very intuitive about information on every route you could take took the time to explain things in layman terms and had good bedside manner. I would recommend him to do it all over again however I do not want to do it again. Thanks Dr. Hanah.
My family and I were very pleased with the way Dr. Hannah explained the surgery details and what we can expect afterwards. Also we appreciated his honest and sincere approach .We feel confident he will do his best to take care of me as a patient. thank you Betty Lindsay
Dr Hanna is a great Doctor. He really cares about his patients and takes his time to explain and answers questions concerning your health.
I highly recommend Dr Hanna! His kindness and extensive knowledge of health care speaks volumes. He listens, values input from the patient. Collaborates with you to meet your needs.
Dr. Hanna has my complete trust and he does a thorough examination. I really appreciate his explanations and understanding.
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