
Centennial Medical Group
Gastroenterology • Roseburg, OR • 1+ offices in Roseburg, Douglas County locations
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 11, 2026. How our information is sourced · Report incorrect information
About
Centennial Medical Group is a multispecialty physician group in the Roseburg area of Douglas County, Oregon, and a division of CHI Mercy Health. The group offers specialty care including gastroenterology, orthopedics, cardiology, podiatry, general surgery, pulmonology, sleep medicine, and pathology for patients of all ages.
Services Offered
Insurance & Payment
Not published.
Languages Spoken
Not published.
Social Media
Photos
Photos published by Centennial Medical Group showing the gastroenterology practice in Roseburg, OR.





What Patients Say
Overall sentiment across review platforms: mixed
- Birdeye (CMG Centennial Orthopedics & Podiatry): 3.9/5 (61)
- Birdeye (Centennial Gastroenterology Associates): 2.3/5 (52)
- Birdeye (Centennial Shaw Heart and Vascular Specialists): 4.2/5 (53)
- Nursa (Centennial Medical Group East, LLC): 3.0/5 (Not explicitly stated)
Patients praise
- knowledgeable and attentive physicians
- clear explanations of treatment plans
- friendly and personable staff in some departments
- appreciation for being made to feel safe and heard
Common complaints
- long wait times
- reports of indifferent or poor staff and physician communication
- concerns regarding professionalism and quality of care in specific departments
- frustration with administrative or diagnostic delays
"Dr. Vallario listens, cares, and explains everything, the BEST doctor I've seen in 80 years."
- Facebook page for Centennial Medical Group"Dr CK and Emily are amazingly patient and informative. I never feel rushed or like a dummy. They really take the time to explain situations, diagnosis and treatment plan."
- Birdeye review for Centennial Shaw Heart and Vascular Specialists"One of the two worst emergency rooms we have been at... We waited six hours only to have pain pills pushed on us. No ice, no water no checking in on us."
- Birdeye review for Centennial Gastroenterology AssociatesSynthesized from public review platforms as of Jul 11, 2026 - sources: [1][2][3][4].
In the News
- Natalie R. Brewer, PA - Physician Assistant in Sutherlin, OR - May 14, 2026
- Chi Mercy Health/centennial Host Third Annual Heart Health Fair | Southern Coast - Jan 27, 2026
- CHI Mercy Health informs and engages community with Third Annual Heart Health Fair - Worldnews.com - Feb 10, 2026
- Provider Newsletter: UHA Connection April 2026 - Umpqua Health - Apr 8, 2026
- New physician associates join Myrtle Creek clinic, boosting primary care in Douglas County - Oct 30, 2025
Information sourced from the clinic's website as of July 11, 2026.
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