Dr. Patrick S. O'hollaren, MD | Portland, OR | Surgery

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Dr. Patrick O'Hollaren is a surgeon specializing in urology with 39 years of experience treating patients. He earned his medical degree from Oregon Health & Science University School of Medicine and completed his urology residency at Yale New Haven Hospital. Dr. O'Hollaren is board-certified in urology by the American Board of Urology and speaks English.

Dr. O'Hollaren practices at Providence Pediatric Urology - St. Vincent in Portland, Oregon, and maintains hospital privileges at Legacy Emanuel Medical Center. His expertise includes treating conditions such as postoperative pain and urinary retention issues. He performs specialized procedures including epidural steroid injections and lumbar epidural treatments to help manage patient discomfort. Patients rate Dr. O'Hollaren 4.7 out of 5 stars on average.

AI-generated from data on this provider profile.

accepting new patients
4.7

51 Ratings
39 years of experience
30 insurance plans accepted
speaks English
Texas Childrens Hospital
42 written reviews
1 award
4 specialties
12 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. O'hollaren's Ratings and Reviews

4.7

51 Ratings with 42 written Reviews

Average Wait Time 7 Minutes

How was your appointment with
Dr. O'hollaren?

Patients’ Perspective

Gave an accurate diagnosis: (5) Did WellNeeds Improvement (2)
Had a good bedside manner: (5) Did WellNeeds Improvement (2)
Spent time with me: (5) Did WellNeeds Improvement (2)
Provided follow-up after the visit: (5) Did WellNeeds Improvement (2)
Flexible scheduling: (4) Did WellNeeds Improvement (3)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

Patients frequently praise Dr. Patrick Sean Ohollaren for his kindness, excellent bedside manner, and ability to put both children and parents at ease. They appreciate his knowledge, patience in explaining procedures, and willingness to answer all questions, often highlighting the professionalism and efficiency of his team. However, some negative feedback advises seeking a second opinion, particularly when surgery is suggested, and mentions that his fast speech can be difficult for some to follow. Overall, despite minimal negative feedback, patients express high satisfaction with his care and approach.

AI-generated from the text of patient reviews

51 ratings & reviews

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Showing 1 to 10 of 42 reviews

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Dr O'halloran was very kind to my son and put him at ease during our consolation. My son is much less nervous at the prospect of surgery following this interaction. He took the time necessary to answer all question myself and my wife had.

March 19th, 2026 | Source: Partner

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Loved the Dr. Excellent bedside manner. Answered all of our questions patiently and kindly!

February 26th, 2026 | Source: Partner

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I urge you to get a second opinion, especially when surgery is advised

January 13th, 2026

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The provider was extremely knowledgeable and took the time to answer all of our questions.

November 29th, 2025 | Source: Partner

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Dr. O'Halloren has been a wonderful doctor and has taken very good care of my child. He is very personable and listens and allows us to be apart of the care for our child. He hands down is the best Dr we have ever had.

August 14th, 2025 | Source: Partner

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The staff & provider made us feel well cared for. They were efficient & helpful.

June 29th, 2025 | Source: Partner

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Great team and support.

June 12th, 2025 | Source: Partner

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He spoke very quickly for my son - but I was able to tell him what the doc said.

April 16th, 2025 | Source: Partner

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This was the first time ever that I never had to wait for a doctor to show up. The MA got my son situated, then Dr OHollaren came in right after. He was kind, knowledgeable, and so easy to talk to. Only met him once, but I loved Dr. OHollaren!

February 20th, 2025 | Source: Partner

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Well explained from the doctor the procedure my son will be having. I have spoken to another specialist and didn't like the first specialist but Doctor o hallaren went straight to the point.

February 10th, 2025 | Source: Partner

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Providence Pediatric Urology - St. Vincent

9135 SW Barnes Rd Ste 763Portland, OR 97225

Tel: (503) 216-6560


Dr. Patrick Sean O'hollaren, MD	Dr. Matthew Lewis, MD	Dr. Esther Lokyan Yue, MD	Dr. Thomas J Anderson, MD
Surgery	Surgery	Pediatrics	Pediatrics
Accepts New Patients	Accepts New Patients		Accepts New Patients
4.7 (51 Ratings)	0 (0 Ratings)	5 (1 Rating)	0 (0 Ratings)
39 Years of Experience	16 Years of Experience	19 Years of Experience	21 Years of Experience
Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks English	Speaks English
Portland , OR	Portland , OR	Portland , OR	Beaverton , OR
Med School: Oregon Health & Science University School of Medicine	Med School: Oregon Health & Science University School Of Medicine	Med School: University Of Michigan Medical School	Med School: Michigan State University College Of Human Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Bladder Issues
Erectile Dysfunction (ED)
Hydronephrosis
Hypospadias
Internist/pediatrician
Kidney Stones
Overactive Urinary Bladder
Pediatric Surgeon
Prostate Cancer
Prostatitis
Urologic Emergencies
Urologist

MEDICAL LICENSE

Medical Doctor, Oregon, 2025, Expired

EDUCATION & TRAINING

Fellowship

Texas Childrens Hospital1994

Residency

Yale New Haven Hospital1992

Yale-New Haven Hospital1992

Yale University School of Medicine1989

Yale-New Haven Hospital1989

Internship

Yale University Internal Medicine Residency1988

Medical School

Oregon Health & Science University School of MedicineGraduated in 1987

Dr. Catherine Chau Henning
Nurse Practitioner
| Portland, OR
(0)
Dr. Ramya Mishra Jariwala, MD
Pediatrics
13 Years Exp | Portland, OR
(0)
Dr. Christine Danielle Guenzi, MD
Pediatrics
12 Years Exp | Oregon City, OR
(0)
Dr. Tamara Mislowsky Grigsby, MD
Pediatrics
39 Years Exp | Portland, OR
(8)
Dr. Rachel Marian Effros, MD
Pediatrics
31 Years Exp | Vancouver, WA
(0)
Dr. Emily Mary Nebzydoski, MD
Pediatrics
13 Years Exp | Dickson City, PA
(0)
Dr. Arija Ingrid Iverson, MD
Pediatrics
13 Years Exp | Portland, OR
(0)
Dr. Cathy Zhou, MD
Diagnostic Radiology
12 Years Exp | Portland, OR
(0)
Dr. Michael Joseph Mccaffrey Cosimini, MD
Pediatrics
15 Years Exp | Portland, OR
(0)
Dr. William James Senders, MD
Pediatrics
15 Years Exp | Portland, OR
(0)

Does Dr. Patrick O'hollaren accept my insurance?: You can see the insurance plans that Dr. Patrick O'hollaren accepts on their Vitals profile.
Where is Dr. Patrick O'hollaren's office located?: Dr. Patrick O'hollaren's office is located at 9135 SW Barnes Rd Ste 763, Portland, OR, 97225.
How can I make an appointment with Dr. Patrick O'hollaren?: You can find contact information for Dr. Patrick O'hollaren here on Vitals.
What languages does Dr. Patrick O'hollaren speak?: Dr. Patrick O'hollaren speaks English.
Is Dr. Patrick O'hollaren accepting new patients?: Dr. Patrick O'hollaren is accepting new patients on Vitals. View Dr. Patrick O'hollaren's profile on Vitals to make an appointment.

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