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Dr. Ernest Bonner Jr., MD Visit Healthgrades for information on Dr. Ernest Bonner Jr., MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Internal Medicine • Male • Age 66

OverviewBackgroundHospital Quality

Dr. Bonner Jr.'s Experience

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Dr. Bonner Jr.'s Specialties

  • Internal Medicine

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Hospital Quality

The right hospital is as important as the right doctor

John Muir Medical Center - Walnut Creek
1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Saint Rose Hospital
27200 Calaroga Ave
Hayward, CA 94545

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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

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