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Dr. Dennis M. O'Brien Jr., MD Visit Healthgrades for information on Dr. Dennis M. O'Brien Jr., MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Pediatric Hematology & Oncology • Male • Age 42

7950 W Jefferson Blvd Ste 217
Fort Wayne, IN 46804
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. O'Brien Jr.:


Dr. O'Brien Jr.'s Experience

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Hospital Quality

The right hospital is as important as the right doctor

Lutheran Hospital of Indiana
7950 W Jefferson Blvd
Fort Wayne, IN 46804

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. O'Brien Jr.


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know


Appointments & Offices

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Accepting new patients?

  • Yes
Saint Joseph Medical Group
Dennis O'Brien, MD
7950 W Jefferson Blvd Ste 217
Fort Wayne, IN 46804
Lutheran Medical Group
Children's ACancer Center
7950 W Jefferson Blvd
Fort Wayne, IN 46804
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready

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