Don’t Let Infertility Stand in Your Way

Treating patients all over the Cleveland area for Male Infertility

Cleveland’s Leader in ED Treatment

Comprehensive analysis and effective ED treatment options.

Urologic Treatments

Offering Cleveland the highest quality care for a wide range of urologic conditions.

Nannan Thirumavalavan, MD

Urologist in Cleveland, OH

Nannan Thirumavalavan, MD

Nannan Thirumavalavan, MD is an expert urologist committed to providing the highest quality care to patients throughout the Cleveland area in the diagnosis and treatment of urologic conditions. Dr. Thirumavalavan is dedicated to offering patients a wide range of quality urology services including fertility treatmenttestosterone therapypenile implantsvasectomy reversals, and more.

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Expert Trained in Male Reproductive Medicine

As a fellowship-trained and board-certified urologist specializing in male reproductive medicine and microsurgery, Dr. Thirumavalavan is an expert in treating male infertility, sexual dysfunction, low testosterone, and other urologic conditions using the most advanced surgical methods. He services a wide variety of patients from the greater Cleveland and Akron area seeking state-of-the-art urologic care with a personal touch.

Dr. Nannan Thirumavalavan Video


5 Stars

Mar 25, 2023

Excellent M.D. Knowledge and patient skills are top notch. Very fortunate to be under his care!
5 Stars

Dec 1, 2021

Excellent physician very knowledgeable is eligible very concerned about his patient's health, And answers all your questions with knowledgeable information
5 Stars

Oct 4, 2021

Dr. T was patient and explained everything in detail. I was extremely happy with the staff at the facility as well. I will definitely recommend Dr. T to anyone.
5 Stars

Oct 1, 2021

I am so happy I got to see this doctor! So far he has been very helpful!!
5 Stars

Oct 1, 2021

Dr. "T" is a great guy who has obvious care for my well being. I feel very comfortable and safe in his care. Every visit has been the same; very professional, very personable, and very caring,
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News & Events

Is a Vasectomy Permanent?

Is a vasectomy permanent? Given the recent increase in interest in vasectomy, Dr. Thirumavalavan discusses the procedure in detail, and how permanent it is.…


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