Dr. Cristian R. Vallejos, MD | Portland, OR | Gastroenterology

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Dr. Cristian Vallejos is a gastroenterologist and internal medicine physician who brings 26 years of experience to his practice in Portland, Oregon. He earned his medical degree from the University of California San Diego School of Medicine, providing him with a strong foundation in digestive health and comprehensive internal medicine care. Dr. Vallejos is fluent in both English and Spanish, allowing him to serve a diverse patient population.

Dr. Vallejos practices at Providence Saint Vincent Medical Center and The Oregon Clinic locations throughout Portland. He specializes in diagnosing and treating conditions such as colon polyps, abdominal pain, and ulcerative colitis. His expertise includes performing colonoscopies and other digestive system examinations to help patients maintain their gastrointestinal health. Patients consistently rate Dr. Vallejos highly, giving him an average rating of 4.7 out of 5 stars.

AI-generated from data on this provider profile.

4.7

12 Ratings
26 years of experience
speaks English, Spanish
University Of California San Diego School Of Medicine
8 written reviews
2 specialties
11 areas of expertise
2 board certifications
1 hospital affiliation
3 office locations
Male

12 ratings & reviews

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Showing 1 to 8 of 8 reviews

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Dr Vallejos is all I could want in a Doctor. He is caring, patient and thorough. He really listens.

May 16th, 2018

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Dr Vallejo’s demeanor was professional and yet friendly. Because he reviewed my medical history he was able to do what was best for me. I won’t be as apprehensive next time. ??

April 17th, 2018

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He explained everything and there was no mystery as to what was going to be done and afterwards again explained what was done and the results. Also he had a wonderful bedside manor.

April 17th, 2018

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Excellent, Excellent Doctor!!!

February 5th, 2016

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I have had "Dr. V.", (Cristian Vallejos), on my health team seeing him regularly for the 5th year now and I cannot say one negative word about him. Whenever I have been to the office I have always been treated with niceness, respect and dignity by everyone there. At the actual visit with the Dr., he spends time with me, and has from the start. He explains things, is easy to talk to and be open about YOUR personal health needs....(There is a BUT here): BUT: patients who seek HONEST, OPEN, & COMITTED care NEED to be that way THEMSELVES with all of our providers. They are not stupid and they are here to HELP! SO I personally LOVE (formerly West Hills Gastroenterology/Oregon Clinic) and hope they continue to "ROCK ON"!!! They are the ROCK STARS after all and we need them! Thank you!

April 10th, 2014

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He was a fine doctor until I had a UC flare and he put me on prednisone. I had terrible side effects and the medication didn't work, but he was unavailable to see me and did not respond to phone calls. I ended up switching to the Gastroenterology Specialists of Oregon as a result, and have been extremely happy with my decision.

June 17th, 2013

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Good Doctor if you only need one to do a routine colonoscopy or endoscopy and need no further diagnosis. Very long wait to get an appointment, it took months to get an appointment. Will not return urgent phone calls.

March 5th, 2013

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I appreciate the professionalism andattentiveness to the issue and me.Thank you for listening.

October 12th, 2010

The Oregon Clinic Gastroenterology West At Sw Barnes Road

9701 SW Barnes Rd Ste 300Portland, OR 97225

Tel: (503) 297-8081

Mon8:30 am - 5:00 pm

Tue8:30 am - 5:00 pm

Wed8:30 am - 5:00 pm

Thu8:30 am - 5:00 pm

Fri8:30 am - 5:00 pm

SatClosed

SunClosed

Providence Saint Vincent Medical Center

9205 Sw Barnes RdPortland, OR 97225

Tel: (503) 216-1234

The Oregon Clinic

541 Ne 20th Ave Ste 225Portland, OR 97232

Tel: (503) 963-2801

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Cristian R Vallejos, MD	Dr. Crystal Ann Duran, MD	Dr. Gurleen Dhami, MD	Dr. Eric Schnell, MD
Gastroenterology	Critical Care Medicine	Radiation Oncology	Anesthesiology
		Accepts New Patients
4.7 (12 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
26 Years of Experience	12 Years of Experience	15 Years of Experience	27 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English, Spanish
Portland , OR	Tualatin , OR	Vancouver , WA	Portland , OR
Med School: University Of California San Diego School Of Medicine	Med School: RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY MEDICAL CENTER	Med School: University Of Texas Medical Branch At Galveston	Med School: University Of California San Francisco School Of Medicine
Current Profile	View Profile	View Profile	View Profile

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Abdominal Pain
Acid Reflux Disease (Gastroesophageal Reflux / GERD)
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Medical School

University Of California San Diego School Of MedicineGraduated in 2000

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Is Dr. Cristian Vallejos accepting new patients?: Dr. Cristian Vallejos has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Cristian Vallejos accept my insurance?: You can see the insurance plans that Dr. Cristian Vallejos accepts on their Vitals profile.
How can I make an appointment with Dr. Cristian Vallejos?: You can find contact information for Dr. Cristian Vallejos here on Vitals.
Does Dr. Cristian Vallejos accept virtual/telehealth appointments?: Dr. Cristian Vallejos has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Cristian Vallejos's office located?: Dr. Cristian Vallejos's office is located at 9701 SW Barnes Rd Ste 300, Portland, OR, 97225.

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