Dr. Joseph Ahn, MD — Gastroenterology Doctor in Portland, OR
Gastroenterology
20 years since NPI enrollment Portland, OR
- NPI:
- 1085085486
- State license:
- MD157537 (OR)
- Taxonomy:
- Internal Medicine, Hepatology
Information last reviewed: June 2026
Sources: NPPES NPI Registry, OR state licensing board, provider-submitted updates, and public practice website.
Insurance participation and appointment availability may change. Please confirm directly with the provider before scheduling.
About this provider
Gastroenterology provider in Portland, OR. Taxonomy: Internal Medicine, Hepatology. Enrolled with CMS since 2006. License MD157537 (OR). NPI: 1497770416.
Practice address
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
(503) 494-4373
Data source
This profile is sourced from the public CMS NPI Registry. We display only fields that the registry publishes. Insurance participation, languages spoken, hours, telehealth availability, and ratings are not part of NPI data and are not shown here. Confirm those details directly with the provider's office.