Keynote Speaker Frederic D. Seifer, M.D. Frederic D. Seifer, M.D., our keynote speaker is board certified by the American Board of Internal Medicine in Internal and Pulmonary Medicine. He is also certified by the Undersea and Hyperbaric Medical Society. He was twice honored with the Health Care Hero Award (1996 and 2004), was a President’s … Continue reading 2019 Symposium at Niagara Falls Speakers Biography