Browse Health
Gastroenterologist (digestive)
20 years of experience
Accepting new patients
Video profile
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. David Kossoff:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (15)

The overall average patient rating of Dr. David Kossoff is Excellent. Dr. Kossoff has been reviewed by 58 patients who have provided 15 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.4
Courteous Staff 4.6
Accurate Diagnosis 4.8
Bedside Manner 4.7
Spends Time with Me 4.6
Follows Up After Visit 4.5

Specialties & Research

Dr. David Kossoff, MD is board certified in Gastroenterology.

  • He has special expertise in 6 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Colonoscopy
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Kossoff graduated from University of Maryland , Baltimore. He has 7 awards.

Patients' Choice 5th Anniversary Award (2012 - 2015)
Patients' Choice Award (2008 - 2015)
Compassionate Doctor Award - 5 Year Honoree (2013 - 2015)
Compassionate Doctor Recognition (2009 - 2015)
Top 10 Doctor - Metro Area (2014)
Washington Metro Area
Top 10 Doctor - State (2014)
On-Time Doctor Award (2009, 2014 - 2015)


Dr. Kossoff has 1 hospital affiliations:

  • Frederick Memorial Hospital 


  • English

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Additional Information
Dr. David W Kossoff MD is a male Internist, has 20 years of experience and practices in Gastroenterology.
Where does Dr. David W. Kossoff practice?
Dr. David Kossoff has 1 office location.
Dr. David Kossoff practices Gastroenterology near Frederick, MD.
See Frederick Gastroenterologists.