Dr. Karl F. Brenner, MD

Internal Medicine

Primary Care Dominos Farms

4200 Whitehall Dr, Suite 130

Ann Arbor, MI 48105 Directions

ihacares.com

4.8 out of 5

632 verified ratings

632 Ratings, 156 Comments


The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.
Jul 17, 2025
Great

Jul 1, 2025
All good

Jun 19, 2025
Courteous, professional and respectful. Very knowledgeable and suggests interventions based on evidence based medicine.

Jun 18, 2025
Diligent and professional. Knowledgeable and professional. Helped me achieve the goal of maintaining my blood pressure within normal range.

Jun 16, 2025
Very thorough

Jun 4, 2025
Team approach to dealing with me and my pharmacist Reem Carl have a regular ophthalmologist that I see. I have a wound care doctor and I have a skin care doctor. So I feel like I have people looking out for me.

Jun 3, 2025
Very helpful Always listens

May 28, 2025
everyone was great.

May 22, 2025
I am very pleased with the quality of service and consistency.

May 21, 2025
Professional, caring and he provided useful instructions and encouragement. Well done!

May 19, 2025
Too many mistakes made in prescriptions

May 5, 2025
Dr. Brenner listened carefully to my health concerns and asked great questions before suggesting treatments.

Apr 29, 2025
Awesome

Apr 29, 2025
The patient should be allowed to have the choice of seeing a physician or a PA. The next years appointment card given to me was for the PA. I only noticed it once I returned home. This practice has traditionally been excellent from my past experiences with the physician and staff,, however in this instance everything seemed to be hurriedly done. I sincerely hope that physicians can take charge of the patient’s ultimate health and wellbeing.

Apr 28, 2025
Sue offered and assisted with a wheel chair

Apr 23, 2025
He is very interested.

Apr 21, 2025
All good

Apr 9, 2025
He was very personable and professional.

Apr 8, 2025
pleased with my experience

Mar 28, 2025
Dr Brenner is very through and professional. He has a caring nature. Takes time with me and my many conditions

Mar 27, 2025
Stay positive about profession

Mar 18, 2025
compassionate, takes time to answer questions

Mar 12, 2025
Excellent!

Mar 6, 2025
welcome info and diagnosis

Mar 4, 2025
Dr Brenner answered all of my questions and concerns!

Mar 3, 2025
I wouldn't want to go anywhere else as long as he is available.

Feb 18, 2025
Never felt rushed

Feb 12, 2025
I plan on staying with this outfit for the duration.

Feb 6, 2025
Best ever.

Feb 6, 2025
He was terrific. Seemed to know just what he was doing and still managed to ask a lot of additional questions to gain more detail on my situation.

Feb 5, 2025
I have been his patient for 26 years . He is good

Jan 30, 2025
ALWAYS CONCERNEED ABOUT ME

Jan 21, 2025
Excellent

Jan 21, 2025
Always attentive of my needs

Jan 20, 2025
Enjoyed interaction with Dr. Brenner

Jan 20, 2025
He was honest about limitations and course of treatment.

Jan 15, 2025
Always excellent

Jan 13, 2025
Dr. Brenner took the time to listen to my concerns. We came up with a treatment and follow up plan. I am very grateful for his time and expertise.

Jan 6, 2025
All good

Jan 6, 2025
👍💪

Dec 31, 2024
Thank you for being so kind and caring! It really means a lot!!!

Dec 23, 2024
Dr Brenner always takes time to explain and answer all my questions and concersn

Dec 17, 2024
Dr Brenner listened to my condition and prescribed the care needed to make my sickness vastly improve

Dec 16, 2024
up to date, friendly, caring

Dec 16, 2024
Very professional

Dec 16, 2024
No significant complaint but things were rushed a bit causing me to forget to ask a few minor questions. Not a big deal. Dr. needed to move on to deal with others so it is up to me to be quicker to ask those few things I forgot.

Dec 16, 2024
Dr. Brenner is a wonderful Doctor. He takes the time to listen to his patients and answers any questions you have.

Dec 12, 2024
Very personal, professional, and knowledgeable.

Dec 10, 2024
Thank you!

Dec 5, 2024
Over the past few years, Dr. Karl and I have developed in person relationship. I feel team approach to treat my type two diabetes with a plan for an ophthalmologist care doctor pharmacist that has helped me to improve numbers to switch to CGM. That has been a big difference in my overall fitness And disease state