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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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Stanley Knoll is Average. Dr. Knoll has been reviewed by 5 patients who have provided 3 comments. The rating is 2.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.6
Promptness 3.2
Courteous Staff 3.4
Accurate Diagnosis 2.6
Bedside Manner 2.6
Spends Time with Me 4.1
Follows Up After Visit 3.0

Specialties & Research

Dr. Stanley Knoll, MD is board certified in Surgery.

  • He has special expertise in 6 areas:
  • Galbladder Removal (Cholecystectomy)
  • Gastrointestinal Surgery
  • Hemorrhoids
  • Hernia
  • Parathyroid Diseases
  • Thyroid Cancer

Education & Awards

Dr. Knoll graduated from Rosalind Franklin University, North Chicago.


Dr. Knoll has 5 hospital affiliations:

  • George Washington Univ Hospital 
  • Sibley Memorial Hospital 


  • Spanish

> > > > Dr. Stanley Knoll, MD

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Additional Information
Dr. Stanley Marc Knoll MD is a male Surgeon, has 43 years of experience and practices in Surgery.
Where does Dr. Stanley M. Knoll practice?
Dr. Stanley Knoll has 2 office locations.
Dr. Stanley Knoll practices Surgery near Washington, DC.
See Washington Surgeons.