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.
Dr. Dersch was very pleasant and informative. His office was very efficient setting up my appointment and follow-ups.
(2 days ago)
Jan-2026
He listens and gives all his attention towards you.
(3 days ago)
Jan-2026
Very professional and knowledgeable
(6 days ago)
Jan-2026
Very personable. Very good results from my surgery.
(6 days ago)
Jan-2026
Very patient and thorough. You can tell he truly cares about each of his patients.
(1 week ago)
Jan-2026
Great Dr.
(2 weeks ago)
Dec-2025
As always
(2 weeks ago)
Dec-2025
Dr. Dersh office is a great office to go . To . His office is very welcoming , Dr. Dersh always has a smile. He makes you feel welcome to have him as a doctor.
(2 weeks ago)
Dec-2025
Dr Dersch great! I will miss him
(2 weeks ago)
Dec-2025
Great doctor and very informative
(1 month ago)
Dec-2025
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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.
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.
Very patient and thorough. You can tell he truly cares about each of his patients.
Great Dr.
As always
Dr. Dersh office is a great office to go . To . His office is very welcoming , Dr. Dersh always has a smile. He makes you feel welcome to have him as a doctor.
Dr Dersch great! I will miss him
Great doctor and very informative