Jonathan L Grief, MD
Specialty
Family Medicine
Languages
English
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Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
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5.0
108 reviews
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- 5.0 Reviewed on Jun 27, 2026
- Verified Review
supportive caring very professional capable on top of case
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- 5.0 Reviewed on Jun 25, 2026
- Verified Review
Takes time to listen to my concerns and gives clarity with his explanations.
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- 5.0 Reviewed on Jun 24, 2026
- Verified Review
I could write a lot, but simply put, I have been seeing him for many years. From the first day to the last time I saw him, I've NEVER had a bad experience. The most caring Doctor I've ever had. I'm not young anymore and have seen a lot of Doctors over the years. He is the best! .
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- 5.0 Reviewed on Jun 23, 2026
- Verified Review
He's a great doctor with the exception of optums time limits to spend with each patient
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- 5.0 Reviewed on Jun 12, 2026
- Verified Review
My daughter recommended him to me and know I see why. Just an easy efficient fun dr to be aroube
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- 5.0 Reviewed on Jun 10, 2026
- Verified Review
Caring, conversational, doesn't make me feel rushed, efficient, effective and knowledgeable.
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- 5.0 Reviewed on Jun 8, 2026
- Verified Review
Dr. Grief is very easy to talk to. He's thorough, and seems to genuinely care about his patients.
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- 5.0 Reviewed on Jun 7, 2026
- Verified Review
Dr. Grief is a great Dr. and person. He’s easy to talk to and makes you feel comfortable. And you can tell he cares.
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- 5.0 Reviewed on Jun 1, 2026
- Verified Review
Dr. Grief is very compassionate and listens. He actually cares, which is hard to find in a provider, now.
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Because he is respectable and cares for me and my needs. He gives time for my questions and he answers HE is knowledge on when I. Ask questions HE IS GREAT DR.
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- 5.0 Reviewed on May 29, 2026
- Verified Review
Professionalism. Appropriate amount of time listening and responding to concerns and questions.
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- 5.0 Reviewed on May 27, 2026
- Verified Review
He responds to questions very effectively, and is very thorough in his 6 month reviews of my health.
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- 5.0 Reviewed on May 27, 2026
- Verified Review
He's the only reason you get any of my money. Literally the only. I will follow him until one of us dies. He's an excellent physician who's well informed and actually cares about his patients. I only wish he was still in his own practice.
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- 5.0 Reviewed on May 26, 2026
- Verified Review
He's a good Doctor
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- 5.0 Reviewed on May 26, 2026
- Verified Review
Already have
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- 5.0 Reviewed on May 23, 2026
- Verified Review
Dr Grief is communicative about my health, any tests, he inquires about my care with other medical specialists. He is thorough, kind, and I trust him.
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- 5.0 Reviewed on May 23, 2026
- Verified Review
Dr. Grief has been my primary Dr. For over 20 yrs!!! What choice do I have??? Lol
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- 4.5 Reviewed on May 21, 2026
- Verified Review
Has answers to all my current health concerns and informs me what to expect with future concerns.
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- 5.0 Reviewed on May 8, 2026
- Verified Review
Good Doc!
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- 5.0 Reviewed on May 7, 2026
- Verified Review
Dr Grief is knowledgeable and easy to understand and talk with about any issues I may have and medically, he’s a real pro.
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Gender
Male
Board certifications
American Board of Family Medicine
Employed or contracted
Employed
Network Name
Optum Indiana
NPI
1548281967
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Insurance Accepted
This list is for informational purposes only and may not reflect the most current plans accepted by the provider. Optum accepts most major health insurance plans. Please contact your insurance company to confirm your coverage, eligibility, and the provider's participation in your plan.
- Most major plans accepted
- please call to verify.
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Medical School
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University of Louisville School of Medicine
Family Medicine
Internship
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Anderson Area Medical Center
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The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area.
*The contact information listed will direct you to a licensed representative that works with Medicare enrollees to explain Medicare Advantage and Prescription Drug Plan options. There may not be plans available in your area. Any information provided is limited to those plans offered in your area. Please contact Medicare.gov or 1-800-MEDICARE to get information on all of your options.
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