Dr. Frederick G Barr is a renowned Hematologist in Silver Spring and currently practices at Holy Cross Hospital-Silver Spring, Silver Spring. For the past 23 years, Dr. Frederick G Barr has worked as a Blood Disorder Doctors and gained proficient skills and knowledge in the segments.
Dr. Frederick G Barr is a renowned Hematologist in Silver Spring and currently practices at Holy Cross Hospital-Silver Spring, Silver Spring. For the past 23 years, Dr. Frederick G Barr has worked as a Blood Disorder Doctors and gained proficient skills and knowledge...