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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. Derek Landan:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (16)

The overall average patient rating of Dr. Derek Landan, Gastroenterologist is Excellent. Dr. Landan has been reviewed by 50 patients who have provided 16 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.8
Courteous Staff 3.9
Accurate Diagnosis 4.6
Bedside Manner 4.9
Spends Time with Me 4.8
Follows Up After Visit 3.8

Specialties & Research

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Landan graduated from Northeastern Ohio Universities, Rootstown. He has 5 awards.

Patients' Choice Award (2008 - 2009, 2013 - 2014)
Compassionate Doctor Recognition (2009, 2013)
Top 10 Doctor - State (2014)
Top 10 Doctor - Metro Area (2014)
Phoenix Metro Area
Top 10 Doctor - City (2014)
Scottsdale, AZ


Dr. Landan has 1 hospital affiliations:

  • Scottsdale Memorial Hospital 

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Additional Information
Dr. Derek Landan MD is a male Internist, has 19 years of experience and practices in Gastroenterology.
Where does Dr. Derek Landan practice?
Dr. Derek Landan has 1 office location.
Dr. Derek Landan practices Gastroenterology near Phoenix, AZ.
See Phoenix Gastroenterologists.