Dr. John Roller, MD
Dr. John Roller, MD is a hematologist in Phoenix, AZ and has over 5 years of experience in the medical field. He graduated from NORTH DAKOTA STATE UNIVERSITY / MERITCARE HOSPITAL CONSORTIUM in 2016. He is affiliated with Banner University Medical Center Phoenix.
Practice
925 E McDowell Rd Phoenix, AZ 85006Make an Appointment
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About Me
biography
Dr. John Roller, MD is a hematologist in Phoenix, AZ and has over 5 years of experience in the medical field. He graduated from NORTH DAKOTA STATE UNIVERSITY / MERITCARE HOSPITAL CONSORTIUM in 2016. He is affiliated with Banner University Medical Center Phoenix.Hematology
Medical Oncology
Internal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
North Dakota State University / Meritcare Hospital Consortium
Medical School, 2016
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Locations
Practice
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- Fax
- Hours
- Mon: 8:00am - 4:00pm
- Tue: 8:00am - 4:00pm
- Wed: 8:00am - 4:00pm
- Thu: 8:00am - 4:00pm
- Fri: 8:00am - 4:00pm
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Practice
Affiliated Hospitals
- Recipient of 17
hospital awardsView all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
75%Patients said that doctors always listened to them and explained things well1% lower than the national average
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Compare Dr. Roller with our nearby Hematologists at Mayo.