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Ruben L. Mayer MD
Doctor
Areas Served
Forest Acres
Current Patients
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Accepted Insurance
Where Dr. Mayer Practices
Dr. Mayer's Education
Board Certified
Residency
University of Virginia, Internal MedicineMedical School
University of South Carolina School of MedicinePatient Reviews
Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.9
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December 23, 2025
I drive 1 hour to see Dr Mayer because he is a great doctor.
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December 20, 2025
Dr. Mayer is at the top of my list of outstanding physicians.
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December 14, 2025
I feel very comfortable with the care I received.
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December 13, 2025
Dr Mayer is amazing! A good listener and always explains things clearly.
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December 11, 2025
I always enjoy the caregiver’s attention to what I add to the conversation and the suggestions he gives as a result.
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December 10, 2025
Very patient and caring
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December 9, 2025
Dr Mayer has always been professional and knowledgeable about my care for over 30 years!
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December 6, 2025
Excellent medical care!
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December 5, 2025
Dr. Mayer and the Cola Med Group are terrific. The staff is always pleasant and professional and Dr Mayer is the ideal of what a physician should be. He has been my physician for over 30 years and I continued to use him after [...]. I have always been treated courteously and professionally. I thoroughly trust Dr. Mayer for all of my health concerns.
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November 26, 2025
Dr Mayer is a very caring and insightful primary physician. I have had the privilege of being his patient for many years.
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November 20, 2025
Listens and personal
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November 19, 2025
Dr Mayer was my mother's doctor for over 20 years and my doctor for the last 15 years. Dr Mayer is very professional, courteous, and intelligent. I have always been treated with the utmost respect at his office and by his staff. I trust his judgment wholeheartedly as did my mother.
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November 15, 2025
Very good information given.
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November 14, 2025
Dr. Mayer is a truly outstanding doctor and I much appreciate his and his staff's personal and medical care.
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November 14, 2025
Dr Mayer is a wonderful doctor and a fine person!
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November 9, 2025
Dr. Mayer is so caring and thoughtful! He always makes me feel like family and not a patient. He always answers any questions or concerns I have! Dr. Mayer is the best!
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November 9, 2025
Dr Mayer is incredible
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October 26, 2025
Dr. Mayer and nurse have always provided the most thorough and professional care. I have always felt comfortable discussing any issues and am confident of all recommendations.
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October 26, 2025
Ruben Mayer is the greatest.
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October 16, 2025
Dr Mayer is an excellent doctor!
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October 16, 2025
All staff and Dr Mayer are excellent.
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October 10, 2025
Dr Mayer is the best.
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October 8, 2025
He is the best.
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September 25, 2025
Like Dr Mayer so very much. He spent time paying attention to my needs!
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September 24, 2025
Dr. Mayer is great!
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September 20, 2025
A very good care team
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September 19, 2025
Always excellent care and genuine concern from Dr Mayer
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September 18, 2025
Dr Mayer is one of the best doctors that I have ever had the pleasure of knowing
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September 10, 2025
Dr. Ruben Mayer is a very caring provider and listens to my concerns.He is an excellent provider , seasoned,confident, and knowledgeable about my health.
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September 8, 2025
Dr Rubin Mayer and staff always offer outstanding medical care!
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September 5, 2025
I'm very pleased with Columbia Medical Group staff and Dr. MAYER in particular.
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August 31, 2025
Dr. Mayer and his staff are outstanding! I can always trust Dr.Mayer’s expertise, professionalism, and empathy.
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August 28, 2025
Dr. Mayer is a very compassionate & knowledgeable physician. The nurse is caring & efficient.
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August 27, 2025
Dr Mayer is one of the most respected internists in Columbia.
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August 27, 2025
Dr. Mayer is an excellent physician with many years of experience. I would highly recommend him to anyone in need of quality medical care.
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August 23, 2025
For the first time ever, I felt dismissed when I brought up weight issues and was very disappointed.
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August 21, 2025
Dr. Mayer is a wonderful, caring dr. He spends time answering all questions.
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August 18, 2025
I have never received anything but attentive, caring attention from my physician in the 30+ years I have known him
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August 18, 2025
Excellent visit.
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August 13, 2025
Dr. Mayer was wonderful. Listened to my concerns and made necessary adjustments
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August 12, 2025
I have been with Dr. Mayer and the team for many years. A very professional. I am totally confident in his range of expertise and his attention to detail.
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August 6, 2025
First class.
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August 6, 2025
Dr Mayer is an excellent Doctor. The time he takes on my annual physical gives me peace of mind.
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July 26, 2025
Excellent
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July 26, 2025
Dr Mayer is great
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July 22, 2025
Both Receptionist, Doctor, and Nurse were excellent.
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July 15, 2025
the care provider was very thorough and professional
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July 13, 2025
Very caring and takes time to listen and help.
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July 4, 2025
Dr. Mayer was very attentive and listened to all I said.excellent doctor!!
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July 4, 2025
Dr Mayer is a wonderful person and doctor
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June 22, 2025
I would definitely recommend Dr Mayer. He is thorough, a good listener, battle tested, and shows great care and concern.
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June 20, 2025
I am receiving excellent care from Dr. Mayer and his staff.
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June 16, 2025
Good attitude and doctor
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June 15, 2025
Dr. Mayer and Nurse are always very helpful, considerate and communicative.
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June 13, 2025
Dr. Mayer knows his stuff! A valuable member of your team.
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June 13, 2025
I have been a patient of Dr Ruben Mayer & have always received excellent treatment. Response to my requests for appointments has consistently been positive.
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June 8, 2025
Great office staff and Doctor!
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May 31, 2025
Dr. Mayer and staff provide excellent care! I am always confident and pleased when I receive their advice and recommendations. Thank you!
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May 10, 2025
Dr. Mayer is excellent!!
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May 10, 2025
I would refer to this provider. All the staff team are great. Dr. is caring answered all my concerns.
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April 14, 2025
Ruben Mayer is great.
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April 12, 2025
I’m thankful for Dr. Mayer!
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April 10, 2025
Dr. Mayer is always very cordial and genuinely interested in any problems I am having. He is very thorough and answers all questions completely.
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April 9, 2025
Dr Mayer is always careful and kind. He is an assett to Lexington Medical Center!
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April 5, 2025
I trust Dr. Mayer.
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April 4, 2025
Always get the best care here. Dr Mayer always exceed expectations. My wife couldn?t believe how fast they got me appointment with a doctor that they referred me to.
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April 3, 2025
I have much trust in Dr Mayer for all my medical needs
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March 28, 2025
I have been a patient for over forty years and I could not find a more thorough doctor. He always listens to me and responds promptly. He is very knowledgeable and caring! An excellent doctor who I have complete confidence in.
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March 26, 2025
Great team
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March 15, 2025
Dr. Mayer is the best!
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March 9, 2025
Dr. Mayer is the best! Kind, compassionate, and takes the time to explain things to you.
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March 9, 2025
Dr Mayer is the best!!!