Ernie Riffer, MD
Specialty
Internal Medicine
Languages
English, Spanish
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
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4.6
114 reviews
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Mar 27, 2026Verified Review
Great guy. Very helpful
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Mar 27, 2026Verified Review
Kind and easy to talk with
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Mar 21, 2026Verified Review
He is excellent in every way.
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Mar 20, 2026Verified Review
He develops deep and meaningful relationships with patients.
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Mar 17, 2026Verified Review
excellent doctor , reviews past history and discusses options for care
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Mar 15, 2026Verified Review
Ernie Riffer always talks to me about any issues that I have. But I don't know anyone looking for a new doctor.
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Mar 14, 2026Verified Review
He has been my doctor since 1987. Any other questions.
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Mar 13, 2026Verified Review
Great dr
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Mar 11, 2026Verified Review
He did a good job during the exam. He also called by telephone to tell me the results of the exam which I appreciated.
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Mar 11, 2026Verified Review
Dr. Is the best doctor. So smart and so very helpful
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Mar 8, 2026Verified Review
He's a great Doctor and there is always room for improvement.
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Mar 8, 2026Verified Review
He listens well. He follow through well. He communicates well. He answers my questions.
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Mar 7, 2026Verified Review
Excellent communication, professionalism, knowledge, thoroughness and empathy/compassion
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Mar 4, 2026Verified Review
Very thorough
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Mar 4, 2026Verified Review
He was very thorough and listened to my concerns over my sudden hearing loss assuring me I had done the right thing on acting quickly
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Feb 27, 2026Verified Review
Satisfied
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Feb 21, 2026Verified Review
He has been my doctor for 10-15 years. Is very knowledgeable and easy to talk too.
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Feb 20, 2026Verified Review
been my personal physician for more than 10 years, always professional, easy to talk to, straightforward and honest
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Feb 20, 2026Verified Review
Changed my life with the allergy shot!
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Feb 19, 2026Verified Review
He is very personable and full of knowledge. He truly cares about you and is very genuine.
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About Ernie Riffer, MD
Ernie Riffer, MD is an internal medicine physician dedicated to helping patients achieve and maintain longterm wellness through healthy lifestyle habits. He earned his medical degree from the University of Illinois and completed his residency at Banner University Medical Center. Known for his calm demeanor and thoughtful approach, Dr. Riffer takes time to understand each patient's unique goals and challenges. He values continuity of care and enjoys building longterm relationships with patients and their families.
Philosophy of care
Dr. Riffers philosophy of care centers on partnership, education, and prevention. He believes that healthcare works best when patients are informed, empowered, and actively involved in their own wellbeing.
Gender
Male
Board certifications
American Board of Internal Medicine
Licenses
AZ, 17480
Employed or contracted
Employed
Network Name
OptumCare Network of Arizona
NPI
1134284268
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