Profile Photo of Dr. John R. Gray, MD

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

Specializes in Nephrology • Male • Age 55

OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

Key things you need to know about
Dr. Gray:


Dr. Gray's Experience

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Dr. Gray's Specialties

  • Nephrology

Procedures Dr. Gray Performs

Conditions Dr. Gray Treats

MoreGet the facts on Dr. Gray


Hospital Quality

The right hospital is as important as the right doctor

AllinaHealth - Mercy Hospital
4050 Coon Rapids Blvd NW
Coon Rapids, MN 55433
North Memorial Medical Center
3300 Oakdale Ave N
Robbinsdale, MN 55422

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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. Gray

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Your feedback will help other patients make informed decisions, and let the doctor know how he's doing.


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
Kidney Specialists of Minnesota PA
Hutchinson Clinic
1095 Highway 15 S
Hutchinson, MN 55350
Kidney Specialists of Minnesota PA
Richfield Clinic
6601 Lyndale Ave S Ste 220
Richfield, MN 55423
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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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