American Academy of Physical Medicine and Rehabilitation. This is a national organization of board certified physiatrists who have completed residencies in the specialty of PM & R. Dr. Portner has been a member of this Academy since 1982.
American Academy of Physical Medicine and Rehabilitation. This is a national organization of board certified physiatrists who have completed residencies in the specialty of PM & R. Dr. Portner has been a member of this Academy since 1982.