Dr. Douglas Brian Flieder M.D.?
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Dr. Douglas Brian Flieder M.D., Pathologist

Dr. Douglas Brian Flieder M.D.

Pathologist | Anatomic Pathology & Clinical Pathology

333 Cottman Avenue Fox Chase Cancer Cen Philadelphia PA, 19111



Dr. Douglas Flieder is a pathologist practicing in Philadelphia, PA. Dr. Flieder is a doctor who specializes in the study of bodily fluids and tissues. As a pathologist, Dr. Flieder can help your primary care doctor make a diagnosis about your medical condition. Dr. Flieder may perform a tissue biopsy to determine if a patient has cancer, practice genetic testing, and complete a number of laboratory examinations. Pathologists can also perform autopsies which can determine a persons cause of death and gain information about genetic progression of a disease.

Education and Training

University of Rochester School of Medicine and Dentistry 1992

Board Certification

PathologyAmerican Board of PathologyABP

Provider Details

MaleEnglish 21 years of experience

Professional Memberships

  • Member College of American Pathologists 
  • Member United States and Canadian Academy of Pathology Pulmonary Pathology Society International Associati 


  • Massachusetts General Hospital  
  • Massachusetts General Hospital   


  • Pulmonary and Mediastinal Pathology, Armed Forces Institute of Pathology and National Cancer Institute, Laboratory of Human Carcinogenesis, Washington, D.C.  

Dr. Douglas Brian Flieder M.D.'s Practice location

Practice At 333 Cottman Avenue Fox Chase Cancer Center

333 Cottman Avenue Fox Chase Cancer Cen -
Philadelphia, PA 19111
Get Direction
New patients: 215-893-2424, 215-728-6900
Fax: 617-273-8999, 215-728-2899, 215-893-7220

Dr. Douglas Brian Flieder M.D.'s reviews

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Patient Experience with Dr. Flieder


Based on 1 reviews

Dr. Douglas Brian Flieder M.D. has a rating of 5 out of 5 stars based on the reviews from 1 patient. FindaTopDoc has aggregated the experiences from real patients to help give you more insights and information on how to choose the best Pathologist in your area. These reviews do not reflect a providers level of clinical care, but are a compilation of quality indicators such as bedside manner, wait time, staff friendliness, ease of appointment, and knowledge of conditions and treatments.

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  • How to Prepare for a Biopsy

    A biopsy procedure is a very important procedure, which is used to identify the underlying cause of your abnormal body tissues. Depending on your condition and the location of the tissue abnormality, different types of biopsies may be performed on you. A biopsy preparation, therefore, depends on...

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Head northwest on Cottman Avenue (PA 73) 1.7 mi
Turn right onto Central Avenue 1673 ft
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Head southeast on Cottman Avenue (PA 73) 3643 ft
Turn left onto Roosevelt Boulevard (US 1) 1.2 mi
Turn right onto Holme Avenue 213 ft
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Head northwest on Cottman Avenue (PA 73) 550 ft
Turn left onto Castor Avenue 1.6 mi
Merge left onto Oxford Circle (PA 232) 353 ft
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Take the ramp on the left towards Adams Avenue 186 ft
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Take the ramp on the left towards Adams Avenue 467 ft
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