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Dr. John Ray Sr., MD Visit Healthgrades for information on Dr. John Ray Sr., MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Radiation Oncology • Male • Age 74

255 Professional Ct Ste A
Riverdale, GA 30274
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Ray Sr.:


Dr. Ray Sr.'s Experience

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Hospital Quality

The right hospital is as important as the right doctor

Wellstar Cobb Hospital
3950 Austell Rd
Austell, GA 30106
Wellstar Douglas Hospital
8954 Hospital Dr
Douglasville, GA 30134

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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

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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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Emory Radtn Onclgy St Josph Hsp
Emory Radtn Onclgy St Josph Hsp
255 Professional Ct Ste A
Riverdale, GA 30274
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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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