MARCUS SIMS, DO
Family Medicine
Shannon Clinic - Ozona
104 North Avenue H
Ozona, TX 76943 Directions
4.9 out of 5
265 verified ratings
265 Ratings, 152 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.
May 15, 2025
There is not a person at this practice that I would not trust with my Healthcare. They are all great!
May 12, 2025
We completely trust Dr. Sims with our cares
May 9, 2025
Great no complaints
May 6, 2025
Dr. Sims is wonderful. I live in Del Rio but see Dr. Sims for my medical needs.
May 1, 2025
Best doctor. Caring and understanding. I feel very comfortable with him and trust how he wants to treat me.
Apr 26, 2025
Marcus is an excellent doctor and he and the Ozona Clinic provide exceptional care.
Apr 24, 2025
Good nursing staff! Good doctor! Receptionists friendly
Apr 23, 2025
Thankful to have him.
Apr 23, 2025
Just overall good healthcare
Apr 20, 2025
I could not have trusted any other doctor with my child. Doctor Sims and staff were so caring, and provided such excellent care! I definitely recommend this facility, and most definitely Dr. Sims. Need more doctors like him.
Apr 18, 2025
Doctor sims is the only doctor I trust with my son
Apr 17, 2025
Professionalism
Apr 16, 2025
Lori, Romi and Dr Sims all great
Apr 13, 2025
I trust Dr.Sims with my life and the staff is awesome
Apr 9, 2025
Great doctor!!!
Apr 9, 2025
He’s just a caring physician
Apr 3, 2025
He’s the BEST! Truly cares for his patients.
Apr 3, 2025
Marcus and the staff were very attentive and professional
Mar 31, 2025
Excellent & fast service. Dr listened & took time to run test.
Mar 26, 2025
Dr. Sims and Dr. Ted hackle and San Angelo have been very good to me and have done their best to see that my health has been restored
Mar 25, 2025
Great job!
Mar 23, 2025
So fortunate to have Shannon here in Ozona along with these great people serving our community ! Thank You
Mar 20, 2025
Very Good
Mar 20, 2025
Dr. Sims is a great Dr. thank you.
Mar 19, 2025
They do a very good job
Mar 19, 2025
I will behave myself better next visit..maybe? Thank you all for the caring and patience. Your the greatest.
Mar 18, 2025
Good work
Mar 12, 2025
The very best Dr I have ever visited
Mar 12, 2025
He is a good doctor,
Mar 9, 2025
Good honest feedback and great personal care.
Mar 4, 2025
I would recommend this medical facility above any because on Dr Sims and everyone who works there. I would put them up against anyone in their profession and they would always come out on top. Exceptional staff.
Feb 25, 2025
Dr. Sims listened and had the experience as to what to do. Within a couple of hours I was feeling better.
Feb 23, 2025
Dr Sims takes time to visit and explain. He’s great.
Feb 22, 2025
Doctor sims is the best doctor
Feb 19, 2025
The people in the Ozona clinic, whether it’s the people who draw our blood, take our vitals or the friendly reception desk that greet us by our name with a smile, are unmatched for their professionalism. We are very happy that the lab techs, without exception, draw our blood, ON THE FIRST DRAW, without leaving bruises that people our age usually must endure!
Feb 19, 2025
Grateful for their care
Feb 12, 2025
Dr. Sims us the BEST!!!
Feb 12, 2025
Fully explains the situation and how to fix it
Feb 12, 2025
I would love recommend Dr. Simms to anyone
Feb 9, 2025
Because Dr. Sims is a very good doctor
Feb 6, 2025
Helpful, caring staff
Jan 30, 2025
Good service
Jan 30, 2025
Dr Sims is a respected person and doctor as per patients in Ozona and Big Lake !
Jan 30, 2025
Just the timely manner I was attended and my medication was already at the pharmacy by 11: 00
Jan 27, 2025
I’ve been going to Dr. Sims for over 30 years. I trust him to treat me.
Jan 22, 2025
Dr Sims was very thorough and answers all my questions.
Jan 20, 2025
Dr Sims is very good at this job. He not only is familiar with my background, he is also very concerned for me. He goes above and beyond of each of his patients.
Jan 19, 2025
Always helpful
Jan 16, 2025
Doctor sims is the best
Jan 14, 2025
Treat you with respect.