Dr. Vellos was born and raised in Orland Park, Illinois where he graduated from Carl Sandburg High school. He attended Loyola University Chicago for both undergraduate and medical schools obtaining degrees in Chemistry and Economics and earning Honors in research.
Dr. Vellos was born and raised in Orland Park, Illinois where he graduated from Carl Sandburg High school. He attended Loyola University Chicago for both undergraduate and medical schools obtaining degrees in Chemistry and Economics and earning Honors in research.
The reviews listed below were collected independently of Urologic Specialists of Northwest Indiana through rater8. Each review represents an authentic and verified patient experience.
Very professional, takes care of all concerns.
(4 days ago)
Apr-2026
Dr. Vellos has been treating me about eight years with positive results. I’ve had two outpatient surgeries. his demeanor is calm. He answers my questions. gives me options. his care has given me social confidence in work and play.
(6 days ago)
Apr-2026
Very understanding and takes all the time you need!
He’s fantastic..
(6 days ago)
Apr-2026
Awesome doc, very down to earth answered all my concerns and even went a step beyond and told me if something’s not working with else was available to do and try
(1 week ago)
Apr-2026
He was friendly and answered my questions.
(1 week ago)
Apr-2026
Dr. Vellos listened to all my concerns. We talked about different strategies.
(1 month ago)
Apr-2026
Very professional, well prepared
(1 month ago)
Apr-2026
My first time seeing Dr. Vellos and I was very impressed with him. He put me at ease and explained everything about the test I was getting. He answered all my questions and addressed my concerns. I think he's a very good doctor.
(1 month ago)
Mar-2026
Unacceptable wait time, 1.75 hours
(1 month ago)
Mar-2026
Personable, proficient
(1 month ago)
Mar-2026
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Merrillville, IN
400 W 84th Drive Merrillville, IN 46410
Dr. Vellos was born and raised in Orland Park, Illinois where he graduated from Carl Sandburg High school. He attended Loyola University Chicago for both undergraduate and medical schools obtaining degrees in Chemistry and Economics and earning Honors in research.
Very professional, takes care of all concerns.
Dr. Vellos has been treating me about eight years with positive results. I’ve had two outpatient surgeries. his demeanor is calm. He answers my questions. gives me options. his care has given me social confidence in work and play.
Very understanding and takes all the time you need! He’s fantastic..
Awesome doc, very down to earth answered all my concerns and even went a step beyond and told me if something’s not working with else was available to do and try
He was friendly and answered my questions.
Dr. Vellos listened to all my concerns. We talked about different strategies.
Very professional, well prepared
My first time seeing Dr. Vellos and I was very impressed with him. He put me at ease and explained everything about the test I was getting. He answered all my questions and addressed my concerns. I think he's a very good doctor.
Unacceptable wait time, 1.75 hours
Personable, proficient