Dr. Mark Buchanan, M.D., graduated from the University of Tennessee, Phi Beta Kappa class of 1992. He earned his MD in 1996, Alpha Omega Alpha, from the University of Tennessee School of Medicine. He performed his residency at the Medical University of South Carolina from 1996-2001. He is a member of the American Board of Urology.
Dr. Mark Buchanan, M.D., graduated from the University of Tennessee, Phi Beta Kappa class of 1992. He earned his MD in 1996, Alpha Omega Alpha, from the University of Tennessee School of Medicine. He performed his residency at the Medical University of South Carolina from 1996-2001. He is a member of the American Board of Urology.
The reviews listed below were collected independently of Lowcountry Urology through rater8. Each review represents an authentic and verified patient experience.
1st time meeting Dr.Buchanan and I was immediately set at ease with his demeanor and professionalism. He offered answers to all questions I had.
(3 days ago)
Jul-2026
Mark is very competent and knowledgeable. He was able to quickly determine my situation and gave me options on how we could proceed. He also showed a genuine interest in me as a person. He cares.
(6 days ago)
Jul-2026
Dr. Buchanan has found and removed bladder cancer from me in the past 10 years. I love him! He is empathetic, caring but very professional too, What an awesome combination!! 😊❤️
(1 week ago)
Jul-2026
He is the Best !!!!!!!
(1 week ago)
Jul-2026
Not only is Dr Buchanan ialways professional but he is very personable and relatable which makes for a very comfortable process!
(1 week ago)
Jul-2026
Great Doctor👍
(1 week ago)
Jul-2026
Dr. Mark was fantastic. Excellent interaction and really took care of me during my procedure. Couldn’t be happier with my choice to go with him and would recommend him to anyone.
(1 week ago)
Jul-2026
Excellent visit! Everyone in the office is pleasant and professional!
(3 weeks ago)
Jun-2026
Well done
(3 weeks ago)
Jun-2026
Dr. Buchanan never rushes when talking with me. He listens and I feel like he cares. I am truly thankful I have him as my doctor.
(1 month ago)
Jun-2026
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Tobias Gadson
1470 Tobias Gadson Suite 201 Charleston, SC 29407
Dr. Mark Buchanan, M.D., graduated from the University of Tennessee, Phi Beta Kappa class of 1992. He earned his MD in 1996, Alpha Omega Alpha, from the University of Tennessee School of Medicine. He performed his residency at the Medical University of South Carolina from 1996-2001. He is a member of the American Board of Urology.
Mark is an outdoorsman who likes fishing, hunting, and running. He also enjoys music and cooking.
Locations Urology Clinic in West Ashley, SC — Tobias Gadson Office
1st time meeting Dr.Buchanan and I was immediately set at ease with his demeanor and professionalism. He offered answers to all questions I had.
Mark is very competent and knowledgeable. He was able to quickly determine my situation and gave me options on how we could proceed. He also showed a genuine interest in me as a person. He cares.
Dr. Buchanan has found and removed bladder cancer from me in the past 10 years. I love him! He is empathetic, caring but very professional too, What an awesome combination!! 😊❤️
He is the Best !!!!!!!
Not only is Dr Buchanan ialways professional but he is very personable and relatable which makes for a very comfortable process!
Great Doctor👍
Dr. Mark was fantastic. Excellent interaction and really took care of me during my procedure. Couldn’t be happier with my choice to go with him and would recommend him to anyone.
Excellent visit! Everyone in the office is pleasant and professional!
Well done
Dr. Buchanan never rushes when talking with me. He listens and I feel like he cares. I am truly thankful I have him as my doctor.