Browse Health
Emergency Physician
31 years of experience
Accepting new patients
Video profile
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. Alexander Rosenau:

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  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (1)

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

Patient Ratings
Ease of Appointment 5.0
Promptness 2.3
Courteous Staff 3.7
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 5.0

Specialties & Research

Dr. Alexander Rosenau, DO is board certified in Emergency Medicine.

  • He has special expertise in 2 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Infectious Disease

Education & Awards

Dr. Rosenau graduated from Philadelphia College of Osteopathic Medicine.


Dr. Rosenau has 3 hospital affiliations:

  • Sacred Heart Hospital/Allentown 
  • Lehigh Valley Hospital 
  • Lehigh Valley Hospital - Muhlenberg 


  • English

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Additional Information
Dr. Alexander M Rosenau DO is a male Emergency Medicine Specialist, has 31 years of experience and practices in Emergency Medicine.
Where does Dr. Alexander M. Rosenau practice?
Dr. Alexander Rosenau has 1 office location.
Dr. Alexander Rosenau practices Emergency Medicine near Allentown, PA.
See Allentown Emergency Physicians.