Summary

Dr. Patrick O'Hollaren is a pediatric urologist who brings nearly four decades of surgical expertise to his practice. He completed his medical degree at Oregon Health & Science University School of Medicine and pursued specialized training through multiple residencies at Yale-New Haven Hospital and Yale University School of Medicine. His fellowship at Texas Children's Hospital in 1994 provided advanced training in pediatric urology. With 39 years of experience in surgery, urology, and pediatrics, Dr. O'Hollaren combines extensive knowledge with a focus on young patients' unique needs. He communicates with patients and families in English.

Dr. O'Hollaren practices at Providence Pediatric Urology in Portland, Oregon, and maintains affiliations with Legacy Emanuel Medical Center. His clinical expertise includes managing urinary retention and providing postoperative pain relief for pediatric patients. He performs specialized procedures such as caudal anesthesia and epidural steroid injections, which help manage pain and improve comfort during recovery. Patients have given him an average rating of 4.7 stars, reflecting their confidence in his compassionate care and surgical skill.
Read More Read less

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 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

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Providence Pediatric Urology - St. Vincent

9135 SW Barnes Rd Ste 763Portland, OR 97225

Compare with Similar Doctors

Patrick Sean O'hollaren, MD
Dr. Matthew Lewis, MD
Dr. Robert Lawrence, MD
Dr. Judith Ann Bays, MD
Patrick Sean O'hollaren, MDDr. Matthew Lewis, MDDr. Robert Lawrence, MDDr. Judith Ann Bays, MD
SurgerySurgeryAllergy & ImmunologyPediatrics
Accepts New Patients Accepts New Patients
4.7 
39 Years of Experience 16 Years of Experience 50 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English
Portland , ORPortland , ORPortland , ORPortland , OR
Med School: Oregon Health & Science University School of Medicine Med School: Oregon Health & Science University School Of Medicine Med School: Medical College Of Wisconsin
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Patrick Sean O'hollaren

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna PROV Employee POS
  • Age Right (Marquis Advantage)
  • BCBS Federal
  • Champ VA
  • Cigna Open Access Plus
  • Cigna PPO
  • First Choice Health Network
  • Medicaid OR Plus Open Card
  • Medicare A&B
  • Moda Connexus Network
  • Providence ElderPlace PACE
  • Providence Health Plan
  • Regence BCBS EPO - Out of State
  • Regence BCBS PAR
  • Regence BCBS PPO
  • Regence BCBS PPP
  • Samaritan Health Plan Med Advantage
  • Tricare for Life
  • Tricare Prime
  • Tricare Select
  • Tricare US Family Health Plan
  • Tricare West
  • United Healthcare Charter/Charter Plus
  • United Healthcare Choice/Choice Plus
  • United Healthcare Complete Care HMO
  • United Healthcare Med Advantage HMO
  • United Healthcare Nexus ACO Network
  • United Healthcare POS
  • United Healthcare PPO
  • United Healthcare Surest

Medical Specialties

Patrick Sean O'hollaren has the following 4 specialties

Specialty Expertise

Patrick Sean O'hollaren has the following 12 areas of expertise

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

Certifications, License, & Education

39 Years Experience

Patrick Sean O'hollaren holds an expired medical license in the state of Oregon.

Medical License

Medical Doctor with an expired medical license in the state of Oregon that expired in 2025.

Education & Training

Fellowship

Completed their fellowship at Texas Childrens Hospital in 1994.

Residency

Completed their residency at Yale New Haven Hospital in 1992, Yale-New Haven Hospital in 1992, Yale University School of Medicine in 1989, and Yale-New Haven Hospital in 1989.

Internship

Completed their internship at Yale University Internal Medicine Residency in 1988.

Medical School

Graduated from Oregon Health & Science University School of Medicine in 1987.

NPI Number

Patrick Sean O'hollaren's NPI number is 1891782868.

Similar doctors

Frequently Asked Questions

How can I make an appointment with Patrick O'hollaren?
You can find contact information for Patrick O'hollaren here on Vitals.
Does Patrick O'hollaren accept my insurance?
You can see the insurance plans that Patrick O'hollaren accepts on their Vitals profile.
Is Patrick O'hollaren accepting new patients?
Patrick O'hollaren is accepting new patients on Vitals. View Patrick O'hollaren's profile on Vitals to make an appointment.
Does Patrick O'hollaren accept virtual/telehealth appointments?
Patrick O'hollaren has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Patrick O'hollaren's office located?
Patrick O'hollaren's office is located at 9135 SW Barnes Rd Ste 763, Portland, OR, 97225.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.