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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 (2)

The overall average patient rating of Dr. Mark Yagan is Good. Dr. Yagan has been reviewed by 5 patients who have provided 2 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.7
Promptness 3.2
Courteous Staff 3.7
Accurate Diagnosis 3.7
Bedside Manner 4.0
Spends Time with Me 4.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Mark Yagan, MD is board certified in Critical Care Medicine and Pulmonary Disease.

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Yagan graduated from University of Missouri at Kansas City.


Dr. Yagan has 21 hospital affiliations:

  • Research Medical Center 
  • Wright Memorial Hospital 

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Additional Information
Dr. Mark B Yagan MD is a male Internist, has 22 years of experience and practices in Critical Care Medicine and Pulmonary Disease.
Where does Dr. Mark B. Yagan practice?
Dr. Mark Yagan has 7 office locations.
Dr. Mark Yagan practices Critical Care Medicine and Pulmonary Disease near Lees Summit, MO.
Additional practice locations include: Kansas City, MO and Overland Park, KS.
See Lees Summit Critical Care Practitioners and Lees Summit Pulmonologists.