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. David Lieberman:
View the full profile to get information on:
- What's important to you
View full profile
be the first!
Specialties & Research
Dr. David Lieberman, MD is board certified in Internal Medicine and Gastroenterology.
He has special expertise in 20 Areas, including Acid Reflux Disease Gastroesophageal Reflux, Barrett Esophagus, and Bile Duct inflammation Cholangitis.17 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Lieberman graduated from University of Michigan Medical School, Ann Arbor. He has 7 awards.
Dr. Lieberman has 3 hospital affiliations:
- Veterans Affairs Medical Center - Portland
- Oregon Health Science University
- OHSU Hospital
Accepted Insurance Plans
Dr. Lieberman accepts these health insurances in at least one office:
- Providence Health Plan - 1 plan
- United Healthcare - 12 plans
- Great-West Healthcare - 3 plans
- ODS Health Plans - 3 plans
- Humana - 1 plan
- Cigna - 4 plans
- USA H & W Network - 1 plan
More Accepted Insurance