Browse Health
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. Joseph Black:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (0)

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

Specialties & Research

Dr. Joseph Black, MD is board certified in Internal Medicine.

Education & Awards

Dr. Black graduated from Oregon Health & Science University, Portland.


Dr. Black has 1 hospital affiliations:

  • Oregon Health & Science University Hospitals And Clinics 

> > > > Dr. Joseph Black, MD

Similar doctors nearby

Dr. Diane Elliot

Internal Medicine
36 years experience
Portland, OR

Dr. Matthew Bentz

Internal Medicine
3 years experience
Portland, OR

Dr. Dia Karanouh

Internal Medicine
21 years experience
Portland, OR

Dr. Susan Yeh

Internal Medicine
17 years experience
Portland, OR

Dr. George Demetrion

Internal Medicine
18 years experience
Portland, OR

Dr. Gloria Myers

Internal Medicine
27 years experience
Portland, OR
Search All Similar Doctors
Additional Information
Dr. Joseph Loren Black MD is a male Internist, has 32 years of experience and practices in Internal Medicine.
Where does Dr. Joseph L. Black practice?
Dr. Joseph Black has 5 office locations.
Dr. Joseph Black practices Internal Medicine near Portland, OR.
Additional practice locations include: Scappoose, OR.
See Portland Internists.