Mark Brinkman, DO

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.

Aug 23, 2025

Great staff

Jul 27, 2025

The staff is kind and efficient and the doctor is pleasant and knowledgeable

Jul 27, 2025

The staff is very friendly and Dr. Brinkman always addresses my concerns and questions. I’ll be moving to another city but will still come to Callahan just to see him. Thank you for all that you all do.

Jul 25, 2025

The staff is kind, helpful and courteous. Dr. Brinkman takes time to explain things in a manner so that you understand. Nurses, Dr’s. , lab tech and office staff are wonderful. You can tell that their office manager is doing a great job!

Jul 25, 2025

Dr. Brinkman and the staff are very friendly and professional!

Jul 25, 2025

The location The friendly Staff and Dr Brinkman

Jul 25, 2025

Everything

Jul 19, 2025

The friendly people who work there.

Jul 17, 2025

Everyone is very welcoming, friendly and helpful. And my husband and I very much like our physician, Dr. Brinkman.

Jul 14, 2025

Compassionate and caring doctor and staff. Love this clinic and Dr Brinkman

Jul 14, 2025

Friendly , caring staff. Doctors listen well. Dr. Brinkman very good.

Jul 12, 2025

Always seen in a timely manner

Jul 10, 2025

Everyone is so professional and friendly.

Jul 5, 2025

Everything

Jul 5, 2025

Prompt and professional service

Jul 4, 2025

Drs

Jul 4, 2025

Dr. Brinkman is caring and listens intently to all my concerns. Very knowledgeable and explains everything in detail. So glad we found him. Staff always friendly and helpful too.

Jun 30, 2025

The very friendly and geniune staff

Jun 26, 2025

Get all my questions answered and I if I need any medicine Dr. Brinkman sends it to my pharmacy.

Jun 26, 2025

Nice, professional, no long wait times answer questions., show that thy care for you.

Jun 26, 2025

Office good

Jun 19, 2025

Callahan Baptist Is Excellent, as ALWAYS. Personnel are efficient and Dr. Brinkman is a Great doctor, who looks for & at everything.

May 23, 2025

Best doctors office I have ever been to! Hands down the best! All of the staff are very courteous, friendly and professional. Dr. Brinkman is fantastic! He really takes the time to listen to you and treats you like family! Would and do recommend this office!

May 19, 2025

Everybody is GREAT - love Dr Brinkman, nurse, office staff, all wonderful

May 10, 2025

The staff is amazing. Courteous, kind, and friendly. Always willing to do whatever it takes to help. We couldn’t be happier with Dr. Brinkman. The entire office is like family!

May 10, 2025

Dr. Brinkman is very attentive, knowledgeable and professional. Extremely glad to have him as my PCP. Staff are also very friendly and helpful.

May 10, 2025

Dr is great

May 8, 2025

Very friendly

May 8, 2025

Dr. Brinkman, office staff and medical assistants.

May 8, 2025

I love Dr Brinkman. He listens and he thoroughly thinks through my issues. He knows who I am and why I am seeing him when he walks in the examining room. He takes the time to answer all my questions and addresses all my concerns.

May 8, 2025

Friendly and efficient

May 8, 2025

Dr Brinkman is very thorough on examinations. He explains every thing very well so it's easy to understand. So glad he came to Callahan.

May 6, 2025

Dr Brinkman is a great doctor that listens to my concern. I trust his advice and believe he cares about his patients. The office staff is usually friendly and efficient.

May 5, 2025

Friendly, efficient and clean.

May 3, 2025

The staff is friendly and courteous, Dr Brinkman is always attentive and listens to all of my questions and helpful with his information.

May 3, 2025

The staff and medical team are all friendly, professional,and knowledgeable.

May 1, 2025

Office staff and Dr. Brinkman are a pleasure to deal with

May 1, 2025

Everyone is very friendly

Apr 28, 2025

Friendly got in quickly and explained everything very throughly.

Apr 26, 2025

Friendly staff. Dr. Brinkman was very thorough and pleasant during my visit.

Apr 26, 2025

All the stsff

Apr 26, 2025

Everyone is so nice and very helpful. They treat you like a person not a number.

Apr 24, 2025

The office staff are great and we love Dr Brinkman

Apr 24, 2025

Staff

Apr 24, 2025

Friendly, professional and I'm seen in a timely manner.

Apr 21, 2025

Friendly staff. Everything was quick and efficient.

Apr 21, 2025

The doctor and staff

Apr 21, 2025

From the check-in, appointment, and to the check-out. I know that I am being both listened to and cared for by the entire staff.

Apr 19, 2025

Friendly staff. Great doctor.

Apr 19, 2025

Well run, organized Dr Brinkman