advertisement
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 Siemienczuk:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Siemienczuk? Share your experience.
Write a Review

Specialties & Research

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


Education & Awards

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


Affiliations

Dr. Siemienczuk has 3 hospital affiliations:

  • Providence Portland Medical Center 
  • Providence St Vincent Medical Center 
  • Providence Health System Oregon 

> > > > Dr. Joseph Siemienczuk, MD

Similar doctors nearby

Dr. Ronald Dworkin

Internal Medicine
28 years experience
Portland, OR

Dr. Stephen Campbell

Internal Medicine
36 years experience
Portland, OR

Dr. David Gilbert

Internal Medicine
48 years experience
Portland, OR

Dr. Michelle Guitteau

Internal Medicine
18 years experience
Portland, OR

Dr. Diane Karl

Internal Medicine
42 years experience
Portland, OR

Dr. Wai Lee

Allergy & Immunology
17 years experience
Portland, OR
Search All Similar Doctors
Additional Information
Dr. Joseph N Siemienczuk MD is a male Internist, has 34 years of experience and practices in Internal Medicine.
Where does Dr. Joseph N. Siemienczuk practice?
Dr. Joseph Siemienczuk has 1 office location.
Dr. Joseph Siemienczuk practices Internal Medicine near Portland, OR.
See Portland Internists.