146 East Hospital DriveSuite 140West Columbia, SC 29169Google Maps
Dr. Sinclair's Education
Board Certified
Residency
University of Tennessee Health Science Center, Internal Medicine and Adult Neurology
Medical School
University of Health Sciences College of Osteopathic Medicine
Patient Reviews
Ratings and reviews are based on third-party surveys carried out by Press Ganey.
Average Rating: 4.7
August 6, 2025
See Dr.Sinclair for for many years, always have a pleasant experience with clerks , nurses and Dr.Sinclair
June 27, 2025
Dr . Is very caring and thorough.
June 11, 2025
Dr Sinclair is compassionate and understanding. He listens to what you are saying. I would recommend him to anyone.
May 21, 2025
Thank you very much..
May 16, 2025
Great experience, couldn’t ask for any better!
April 25, 2025
I had a very good experience with my provider. He was truly attentive to my concerns about what was going on with my health. I have a return visit. Outstanding Dr. Care.
April 9, 2025
Dr. Sinclair is always attentive, thorough and empathetic
April 4, 2025
I always feel very comfortable talking to Dr. Sinclair
March 29, 2025
The Doctor that i seen was a very good Doctor that really cared about my health care.
March 23, 2025
Dr. Sinclair is an excellent physician and good communicator.
March 23, 2025
Dr. Sinclair and I discussed my seizure disorder and changes to the medicine dosage made in November. He then listened to my concerns about numbness and tingling in my hands and recommended an EMG to determine the cause of the discomfort.
March 7, 2025
Very good doctor, very helpful
February 28, 2025
Always an excellent checkup and conversation on my health and direction.
February 27, 2025
Dr. Sinclair was very personable. He leaned forward as he spoke indicating concern. He responded to my request to spell possible conditions and ordered a test that would support one of his two diagnoses. I appreciated his gentle demeanor while delivering some fearful outcomes.
February 20, 2025
Excellent care.
February 7, 2025
I was very pleased with Dr. Sinclair. I would recommend him to others.
February 6, 2025
Doctor seemed to be in tune to my concerns and difficulties. I felt encouraged when I left.
February 5, 2025
I was seen on time, doctor and staff were all very polite. Doctor offered solutions to symptoms I was experiencing.
January 31, 2025
Dr Sinclair and the nurses are very professional and I feel like I’m getting really good care
January 27, 2025
The office is very very efficient and my doctor is wonderful. I would definitely recommend!
January 22, 2025
[...]. Dr. Sinclair was very professional answered all of our questions. Explain to us what to look for going forward. This was a very good experience.
January 18, 2025
Excellent provider!
January 8, 2025
The best . I’ve had many physician —pi
December 20, 2024
Love Dr. Sinclair, He saved my life !!
December 14, 2024
Direct eye contact, patience, calm, caring, thorough, and excellent service!
December 12, 2024
I had a wonderful experience from the referral department to the front desk as well as med help. Dr Sinclaire is absolutely one of the best and thorough dr’s that I have seen. I appreciate all his time with me.
December 7, 2024
Dr Sinclair makes me feel heard. He takes the time to listen and explain things to me.
December 2, 2024
Only problem was the very long wait for an appointment.
November 29, 2024
I find Dr to be very helpful and goes the extra step to make sure all issues are addressed.
November 24, 2024
I love Dr Sinclair
November 21, 2024
Very thorough explanation of new medication to try out for expressed symptoms
November 16, 2024
Dr. Sinclair listened. He patiently heard and responded to my concerns. He was attentive and was not rushed.
I appreciate his attention, care, and time.
November 12, 2024
Dr Sinclair was thorough and careful to explain my condition - both short & long term- and therapy needs to address it. This was very much appreciated.
November 8, 2024
Dr. Sinclair is an incredible doctor.
November 4, 2024
Very knowledgeable, professional, caring and helpful!
November 2, 2024
I thought the provider was a good listener, attentive, and took his time to understand my ailments.
October 31, 2024
Dr. Sinclair was fantastic. He took time to listen and showed appropriate concern.
October 25, 2024
Punctual, professional, personable
October 22, 2024
Very quick in receiving care; very friendly staff.
October 17, 2024
Dr. Sinclair has always been very professional and takes the time to answer and explain every question.
October 14, 2024
Very attentive & compassionate
October 11, 2024
Dr. Sinclair provided excellent information in an area I wasn't familiar with and he was attentive to my responses.
October 10, 2024
Thank you‼️
October 10, 2024
I love the detail in which everyone goes through to make sure I know what will be done during that appointment. Even though I have been coming for years now, they still prepare me each time and answer all questions
October 10, 2024
Thought he was very straight forward and insightful
About Dr. Sinclair
Douglas R. Sinclair, DO, provides comprehensive care in the evaluation,
monitoring, prevention and treatment of cognitive and general neurologic
disorders, including nervous system inflammatory diseases, Alzheimer’s
disease, multiple sclerosis, myasthenia gravis, early and late onset
dementia and Parkinson’s disease, among other conditions.
Expertise
Board certified by the American Board of Psychiatry and Neurology and a member of the American Academy of Neurology, he has 20 years of experience in adult neurology.
Background
An honors graduate of Rollins College in Winter Park, Florida, Douglas
R. Sinclair, DO, earned his medical degree from the University of Health
Sciences in Kansas City, Missouri. After his internship, Dr. Sinclair
completed his residency in adult neurology at the University of
Tennessee in Memphis, where he also served as chief resident.