23 years of experience
Video profile
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).

Patient Reviews

Patient comments (5)

The overall average patient rating of Dr. Stephen Katz is Good. Dr. Katz has been reviewed by 7 patients who have provided 5 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 3.3
Courteous Staff 3.3
Accurate Diagnosis 3.3
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.0

Specialties & Research

Dr. Stephen Katz, MD is board certified in Internal Medicine.

  • He has special expertise in 1 area:
  • Immune Deficiency-Skin Disorders

Education & Awards

Dr. Katz graduated from University of Maryland , Baltimore.


Dr. Katz has 3 hospital affiliations:

  • Anne Arundel Medical Center 
  • Montgomery General Hospital Inc 
  • National Institutes of Health - Clinical Center 

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Additional Information
Dr. Stephen Jay Katz MD is a male Internist, has 23 years of experience and practices in Internal Medicine.
Where does Dr. Stephen J. Katz practice?
Dr. Stephen Katz has 2 office locations.
Dr. Stephen Katz practices Internal Medicine near Severna Park, MD.
Additional practice locations include: Clinton, MD.
See Severna Park Internists.