MARCUS SIMS, DO

Family Medicine

Shannon Clinic - Ozona

104 North Avenue H

Ozona, TX 76943 Directions

(325) 392-3788

4.9 out of 5

322 verified ratings

322 Ratings, 171 Comments


Dec 4, 2024
Excellent treatment provided. Kind, courteous and prompt.

Dec 4, 2024
It was a thorough examination and a solution.

Nov 28, 2024
He treats you like a person not just a number

Nov 27, 2024
Never have any trouble with my doctor

Nov 26, 2024
The provider is great

Nov 21, 2024
Our small town is very lucky to have the quality care that this doctor and clinic provide!

Nov 21, 2024
Any questions I needed answered by anyone at clinic I received an answer…..Very helpful and informative!

Nov 14, 2024
Keep up the great work and thank you all for the wonderful experience and treatment!!!!

Nov 13, 2024
Love him! Thank you for his employment at the clinic.

Nov 12, 2024
He takes time to tell you exactly what is wrong. And why the prescription will help.

Nov 6, 2024
Dr Sims and his staff are very nice and helpful. They have helped us so much with my husband’s ongoing paperwork for his employer since his cancer diagnosis. We appreciate them all so much!

Nov 5, 2024
Everyone was great

Oct 31, 2024
He listens to you and your needs

Oct 31, 2024
Still gets the job done.

Oct 31, 2024
Dr. Sims is the very best. I trust him implicitly. The staff are wonderful and very caring as always. Thank you

Oct 30, 2024
Top notch Doctor.

Oct 30, 2024
Very good

Oct 30, 2024
Great Nurse and Doctor. Candi and Dr. Sims took care of my health concerns in a very professional and appreciated way.

Oct 29, 2024
Very good people working here

Oct 21, 2024
Have been going to Dr. Sims for many years and have been more than satisfied with his care.

Oct 21, 2024
Great

Oct 15, 2024
I have absolutely NOTHING negative to say - they are all TOP NOTCH! Thank you for providing such an awesome staff!

Oct 15, 2024
Dr Sims can't be replaced by anyone in your system

Oct 9, 2024
Keep doing what you’re doing

Oct 8, 2024
Always very professional and courteous always in a very good mood.

Oct 6, 2024
Good doctor

Oct 2, 2024
Great service

Oct 2, 2024
Dr Sims is a very caring and kind doctor.

Oct 1, 2024
Have had Dr. Sims as my family provider for a long time and am very pleased and respectful of the care he provides for us.

Oct 1, 2024
I am very appreciative to the doctor and staff. Very grateful we have them the there

Sep 29, 2024
We here in Ozona are very lucky to have Dr Sims.

Sep 26, 2024
Glad we have Doctor Sims in our little community.

Sep 25, 2024
Dr. Sims is knowledgeable and able to provide me with the correct medicine. He answered all of my questions patiently and in a way I could understand.

Sep 25, 2024
Everyone was cordial and professional!

Sep 17, 2024
Dr Sims and his team are top notch

Sep 17, 2024
Dr Sims and his team do a great job for me.

Sep 17, 2024
Excellent care with courtesy and patience from the moment I walk into Ozona clinic until I walk out. We are very blessed to have the clinic and all of its personnel.

Sep 16, 2024
Dr Sims and everyone else r good to me

Sep 14, 2024
I would not trust anyone but Dr. Sims for the procedure I had. Great results and absolutely no pain involved.

Sep 11, 2024
Cordial, friendly staff. Dr. listened and gave good, solid advice. I did not feel rushed and I appreciated that.

Sep 1, 2024
Dr. Sims always has my best interests in mind and treats me appropriately

Aug 30, 2024
Your very blessed to have these people!

Aug 28, 2024
Very good

Aug 28, 2024
Always very helpful.

Aug 27, 2024
His Staff are very professional and Dr Sims is a very good doctor.

Aug 27, 2024
The administrative staff, nurses, & lab technicians are all caring, professional, knowledgeable, & friendly. They manage the added challenge of dealing with people they have known for many years as well as people from far away places that come off Interstate 10. This skill in invaluable and should not be overlooked.

Aug 27, 2024
Dr. Sims is very caring. Staff is great.

Aug 26, 2024
Everybody friendly professional and helpful

Aug 26, 2024
Dr. Sims is very kind, professional, and knowledgeable. He’s been my Dr for years.

Aug 20, 2024
Top notch doctor