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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).

Learn more about Dr. Daniel Siegel:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (4)

The overall average patient rating of Dr. Daniel Siegel, Gastroenterologist is Excellent. Dr. Siegel has been reviewed by 10 patients who have provided 4 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 4.2
Courteous Staff 4.2
Accurate Diagnosis 4.5
Bedside Manner 4.2
Spends Time with Me 4.2
Follows Up After Visit 5.0

Specialties & Research

Dr. Daniel Siegel, MD is board certified in Internal Medicine.

  • He has special expertise in 2 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Irritable Bowel Syndrome (IBS)

Education & Awards

Dr. Siegel graduated from State University of New York at Buffalo. He has 1 awards.

Patients' Choice Award (2012 - 2013)


Dr. Siegel has 2 hospital affiliations:

  • Rose Medical Center 
  • Spalding Rehabilitation Hospital 


  • English

> > > > Dr. Daniel Siegel, MD

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Additional Information
Dr. Daniel Orin Siegel MD is a male Internist, has 21 years of experience and practices in Internal Medicine.
Where does Dr. Daniel O. Siegel practice?
Dr. Daniel Siegel has 1 office location.
Dr. Daniel Siegel practices Internal Medicine near Denver, CO.
See Denver Internists.