Dr. Mark Dersch, M.D. attended Indiana University School of Medicine and completed his urology residency at Southern Illinois University School of Medicine. He was born and raised in the Midwest but has been a resident of Ocala since 1994. His practice focuses on stone disease, BPH, and Bladder cancer.
He is an active urologist working in our Oxford and Ocala, FL offices.
Dr. Mark Dersch, M.D. attended Indiana University School of Medicine and completed his urology residency at Southern Illinois University School of Medicine. He was born and raised in the Midwest but has been a resident of Ocala since 1994. His practice focuses on stone disease, BPH, and Bladder cancer.
He is an active urologist working in our Oxford and Ocala, FL offices.
The reviews listed below were collected independently of Advanced Urology Institute through rater8. Each review represents an authentic and verified patient experience.
He's the most personable among the many doctors in this practice. The others I've met don't even try to fake it.
(5 days ago)
Feb-2026
Great patient rapport. Dr Dersch delvers his findings in a direct yet gentile way.
(6 days ago)
Feb-2026
The doctor is five star. I had the onset of the kidney stone and it took one month to get an appointment. It took another month to get a CT scan a month after that a follow up visit. Imagine being in a kidney stone pain and taking three or four months to remove it.!!!
(1 week ago)
Feb-2026
Great doctor. I will miss him.
(2 weeks ago)
Jan-2026
Excellent treatment
(3 weeks ago)
Jan-2026
Really happy with Dr Dersch and his staff
(3 weeks ago)
Jan-2026
Dr. Dersch was very pleasant and informative. His office was very efficient setting up my appointment and follow-ups.
(1 month ago)
Jan-2026
He listens and gives all his attention towards you.
(1 month ago)
Jan-2026
Very professional and knowledgeable
(1 month ago)
Jan-2026
Very personable. Very good results from my surgery.
(1 month ago)
Jan-2026
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Oxford Ocala
12109 CR 103 Suite 1 Oxford, FL 34484
Ocala: Timber Ridge
9401 SW State Road 200 Suite 3001 Ocala, FL 34481
Ocala: Windsor Oaks
1901 SE 18th Ave Ocala, FL 34471
Dr. Mark Dersch, M.D. attended Indiana University School of Medicine and completed his urology residency at Southern Illinois University School of Medicine. He was born and raised in the Midwest but has been a resident of Ocala since 1994. His practice focuses on stone disease, BPH, and Bladder cancer.
He is an active urologist working in our Oxford and Ocala, FL offices.
He's the most personable among the many doctors in this practice. The others I've met don't even try to fake it.
Great patient rapport. Dr Dersch delvers his findings in a direct yet gentile way.
The doctor is five star. I had the onset of the kidney stone and it took one month to get an appointment. It took another month to get a CT scan a month after that a follow up visit. Imagine being in a kidney stone pain and taking three or four months to remove it.!!!
Great doctor. I will miss him.
Excellent treatment
Really happy with Dr Dersch and his staff
Dr. Dersch was very pleasant and informative. His office was very efficient setting up my appointment and follow-ups.
He listens and gives all his attention towards you.
Very professional and knowledgeable
Very personable. Very good results from my surgery.