Dr. Viju P. Deenadayalu, MD | PORTLAND, OR | Gastroenterology

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Dr. Viju Deenadayalu specializes in gastroenterology and internal medicine, providing comprehensive care for digestive health conditions. He earned his medical degree from Wright State University Boonshoft School of Medicine and has been practicing medicine for 24 years. Dr. Deenadayalu speaks English and brings extensive experience to his patient care.

Dr. Deenadayalu is affiliated with Providence Milwaukie Hospital and practices at The Oregon Clinic locations in Portland, Oregon. He focuses on treating conditions such as colon polyps, abdominal pain, and changes in bowel habits. His expertise includes performing colonoscopies and lower digestive tract procedures to help diagnose and treat various gastrointestinal concerns. Patients have given him an average rating of 4.9 out of 5 stars for his care.

AI-generated from data on this provider profile.

4.9

16 Ratings
24 years of experience
speaks English
Wright State University Boonshoft School Of Medicine
11 written reviews
2 specialties
13 areas of expertise
2 board certifications
1 hospital affiliation
2 office locations
Male

16 ratings & reviews

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Showing 1 to 10 of 11 reviews

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I was very impressed with Dr. D and his staff!! He had read my chart prior to my visit and knew exactly why I was in his office. He recommended an endoscopy which I have just had. That too was done efficiently. I am VERY impressed not only with the Oregon Clinic, but also with the Providence Health Care system.

April 17th, 2018

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Dr. Deenadayalu is one of the best doctors I have ever had. He listens, is knowledgeable, has a common sense approach and is an excellent technician for colonoscopies.

April 17th, 2018

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for Dr. Viju P Deenadayalu's caring competency!

March 27th, 2018

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Unfortunately I have had several bad experiences with specialists, but I am so grateful to have found Dr Deenadayalu. He is very sharp and is quick to figure things out, but he also had such a great bedside manner. He is soft spoken and genuinely listens to you. He has even shown concern and asked me about medical issues that do not pertain to my Celiac Disease. I have been seeing Dr Deenadayalu since 2013 and recommend him too all of my friends and family that have to see a GI Specialist.

August 2nd, 2016

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Intelligent, extremely personable doctor. I would very highly recommend him without any reservation.

September 24th, 2011

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Dr. Deenadayalu is a highly intelligent, caring, and compassionate individual. It was obvious he had thoroughly reviewed my medical records and came up with a logical care plan. He often calls me personally with lab results. He has helped me tremendously with my Crohn's disease. I would highly recommend him!

January 15th, 2011

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Great doctor. Excellent bedside manner. Explained things with clarity. Very happy with my interaction. Would highly recommend. I suspect patient review below may be from someone incapable of handiling her own life stressors and so she takes them out on her physicians because nothing she mentioned seems accurate in my experience with this doctor.

October 14th, 2010

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Excellent physician. Explained things in a concise and comprehendable manner. Would strongly recommend to friends and family.

January 24th, 2010

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Caring and kind, bright

August 19th, 2009

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He is not a very understanding doctor.

March 24th, 2009

The Oregon Clinic

1111 NE 99TH AVE STE 302PORTLAND, OR 97220

Tel: (503) 963-2760

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

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. Viju Philip Deenadayalu, MD	Dr. Ricardo Ramon Balestra, MD	Dr. Christina Isabel Baumann	Dr. Lakshmi Rangarajan Mudambi
Gastroenterology	Critical Care Medicine	Public Health & General Preventive Medicine	Critical Care Medicine

4.9 (16 Ratings)	0 (0 Ratings)	0 (0 Ratings)	5 (1 Rating)
24 Years of Experience	22 Years of Experience	19 Years of Experience	19 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English		Speaks English	Speaks English
PORTLAND , OR	PORTLAND , OR	Portland , OR	Portland , OR
Med School: Wright State University Boonshoft School Of Medicine	Med School: Universidad De Buenos Aires	Med School: University Of Michigan Medical School	Med School: Kempegowda Institute Of Medical Sciences
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
Colon Cancer
Colonoscopy
Constipation
Hemorrhoids
Hepatitis C
Inflammatory Bowel Diseases (IBD)
Internal Medicine
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Medical School

Wright State University Boonshoft School Of MedicineGraduated in 2002

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Does Dr. Viju Deenadayalu accept virtual/telehealth appointments?: Dr. Viju Deenadayalu has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Viju Deenadayalu accepting new patients?: Dr. Viju Deenadayalu has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Viju Deenadayalu speak?: Dr. Viju Deenadayalu speaks English.
Does Dr. Viju Deenadayalu accept my insurance?: You can see the insurance plans that Dr. Viju Deenadayalu accepts on their Vitals profile.
How can I make an appointment with Dr. Viju Deenadayalu?: You can find contact information for Dr. Viju Deenadayalu here on Vitals.

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