Browse Health
Internist, Critical Care Specialist
33 years of experience
Accepting new patients
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. Mark Rosen:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. Mark Rosen is Excellent. Dr. Rosen has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

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

Specialties & Research

Dr. Mark Rosen, MD is board certified in Internal Medicine and Critical Care Medicine.

Education & Awards

Dr. Rosen graduated from Loyola University Chicago, Maywood.


Dr. Rosen has 6 hospital affiliations:

  • Miller Children's Hospital 
  • Long Beach Memorial Medical Center 

> > > > Dr. Mark Rosen, MD

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Additional Information
Dr. Mark Allen Rosen MD is a male Internist, has 33 years of experience and practices in Internal Medicine and Critical Care Medicine.
Where does Dr. Mark A. Rosen practice?
Dr. Mark Rosen has 1 office location.
Dr. Mark Rosen practices Internal Medicine and Critical Care Medicine near Orange, CA.
See Orange Internists and Orange Critical Care Practitioners.