Thank you to Dr. McMahan and the whole team at NW Nasal & Sinus for giving me the greatest care and service! Appointments were all quick, every procedure was well explained and my recovery from surgery was minimal. Having the Doc call to check on me the night of my surgery showed how much Dr. M cares for his patients! Thanks again, I can now breathe!…

Thank you Dr. McMahan and staff!. I visited a few doctors because I was experiencing Migraine Jeadaches and other symptoms. They were not able to diagnose what was causing them. I was recommended to Dr. McMahan at Northwestern Nasal and Sinus by my co-worker. She told me how wonderful he was. However, I was very hesitant because I was so tired of going to doctors that did not take my health serious. Dr. McMahan immediately determined the root of my problems, provided a treatment plan and I was able to breathe once again. I love going to him because not only is he knowledgeable, but he has the bed side manner and personality that ever doctor should have. He is a DOCTOR'S GOD (?). I want to thank him and his fantastic staff for their continued professionalism and making me feel much better. I want to also give a special thank you to Mary, Dr. McMahann's Allergist Technician. She is a beautiful and exceptional individual and I love her positive spirit.…

Happy patient. I am very happy on how my surgery went. Dr. John McMahan answered every question I had and his staff. Everyone was very nice and business like. I would definitely refer anyone who has any nasal problems to Dr. McMahan and his staff.…