Dr. Karen G. Johnson, PH.D.

Greenbelt, MD Bowie, MD Rockville, MD Alexandria, VA Herndon, VA Fairfax, VA Chevy Chase, MD Kensington, MD Takoma Park, MD Falls Church, VA Brentwood, MD Riverdale Park, MD Capitol Heights, MD

Child & Adolescent Psychiatrists Cornea Specialists Developmental-Behavioral Pediatricians General Practitioners Internists & Internal Medicine Doctors Optometrists Pathologists Pediatric Audiologists Pediatric Hospice & Palliative care Pediatric Otolaryngologists / Ear, Nose & Throat Doctors Pediatric Transplant Hepatologists Periodontists Primary Care Physicians Prosthodontists Psychoanalysts