Independent guides and surgeon information for informed decisions
Find a surgeon

Find a bariatric surgeon

Portland Bariatric Surgeons

Explore surgeon profiles and reported practice locations in Portland. Check current services, credentials and appointment details before choosing a surgeon.

3 surgeon profilesFeatured Listings appear first Featured Listings are paid placements ranked above other profiles. Payment does not indicate better outcomes, credentials or a clinical recommendation.
Emma Jean Patterson, MD portrait

Emma Jean Patterson, MD

Emma Jean Patterson practices bariatric and revisional surgery with Oregon Weight Loss Surgery in Portland. Her individual practice biography describes sleeve gastrectomy, gastric bypass, gastric band and revision procedures. The Oregon Medical Board record independently lists her Portland practice, medical education and surgical training.

Profile facts are sourced; see the profile for individual credential-check status.

Reported location825 NE 20th Ave, Suite 340, Portland, OR 97232

Phone503-227-5050

View full profile
Reported location · confirm with practice
Erin Thompson, MD portrait

Erin Thompson, MD

Erin Thompson, MD provides bariatric and surgical care with Willamette Valley Bariatric Institute. The clinical services described for this practice include Laparoscopic sleeve; Laparoscopic Roux-en-Y bypass; Case-by-case revision and gastric band removal. Documented education and training include South Alabama MD; Santa Barbara Cottage surgery residency; Baystate MIS/advanced GI fellowship. The listed consultation location is 254 NE Norton Lane, McMinnville OR 97128.

Profile facts are sourced; see the profile for individual credential-check status.

Reported location254 NE Norton Lane, McMinnville OR 97128

Phone503-434-6060

View full profile
Reported location · confirm with practice
Rajan Nair, MD portrait

Rajan Nair, MD

Rajan Nair is a general surgeon listed with Salem Health Medical Group. Salem Health’s January 2026 affiliated-provider roster publishes an Oak Street office in Building C, Suite4010 and a direct practice telephone. The hospital’s FY 2022–2023 nursing report also identifies him as a bariatric surgeon working on its gastric bypass and sleeve care pathways. His reported medical education is at the University of Arizona College of Medicine. Because the current bariatric program page lists other surgeons, confirm his current bariatric operating availability and consultation site with the practice.

Profile facts are sourced; see the profile for individual credential-check status.

Reported locationSalem Health Medical Group, 875 Oak Street SE, Building C, Suite 4010, Salem, OR 97301

Phone503-561-5286

View full profile
Reported location · confirm with practice