The reviews listed below were collected independently of Central Ohio Urology Group through rater8. Each review represents an authentic and verified patient experience.
Great guy
(1 week ago)
May-2026
Very kind and explained in terms we could understand
(1 week ago)
May-2026
Have used Dr. G as my urology doc for YEARS now! Great bedside manner and extremly knowlegable! Would recomend him with the highest reguard!
(3 weeks ago)
May-2026
Always pleasant and professional. Also a great staff
(3 weeks ago)
May-2026
Efficient and direct
(3 weeks ago)
May-2026
Was very calming and professional
(1 month ago)
May-2026
Professional and takes the time to listen. Cares about his patients!
(1 month ago)
May-2026
Dr G has helped me immensely. I appreciate him and his team.
(1 month ago)
May-2026
a plus
kind professionaland really cared about me as a person
(1 month ago)
Apr-2026
I saw Michelle Castilla
MSN, APRN, FNP-C
Certified Nurse Practitioner
She was excellent. She spent a lot of time with me getting my history and my explanation of what was going on. Also had a urinalysis and Michelle Castilla
MSN, APRN, FNP-C
Certified Nurse Practitioner
She was excellent. She spent a lot of time with me getting my history and my explanation of what was going on. She also did an ultrasound and urinalysis. What great care I received.
(1 month ago)
Apr-2026
Read More
COUG: Pickerington
1509 Stonecreek Drive Pickerington, OH 43147
COUG: Gahanna
701 Tech Center Drive Gahanna, OH 43230
COUG: Hilliard
4674 Britton Parkway Suite 1300 Hilliard, OH 43026
Dr. William Gianakopoulos, M.D., earned his medical degree from Wright State University and completed his residency at The Ohio State University.
Great guy
Very kind and explained in terms we could understand
Have used Dr. G as my urology doc for YEARS now! Great bedside manner and extremly knowlegable! Would recomend him with the highest reguard!
Always pleasant and professional. Also a great staff
Efficient and direct
Was very calming and professional
Professional and takes the time to listen. Cares about his patients!
Dr G has helped me immensely. I appreciate him and his team.
a plus kind professionaland really cared about me as a person
I saw Michelle Castilla MSN, APRN, FNP-C Certified Nurse Practitioner She was excellent. She spent a lot of time with me getting my history and my explanation of what was going on. Also had a urinalysis and Michelle Castilla MSN, APRN, FNP-C Certified Nurse Practitioner She was excellent. She spent a lot of time with me getting my history and my explanation of what was going on. She also did an ultrasound and urinalysis. What great care I received.