Obsidian Blog

VIDEO: The Top 5 Myths About Testosterone

Testosterone, it's what makes men, MEN. But there's a lot of confusion out there about testosterone and Testosterone replacement therapy (TRT). In this short video, Marc Richman, M.D. dispels the myths and rumors and dishes out the cold hard facts. He answers...

Is Testosterone Therapy Safe for You?

Is testosterone therapy safe for you? New data has emerged regarding the potential risks of testosterone replacement therapy (TRT). Because of the issues recently raised by two new studies, on January 31, 2014, the FDA announced plans for a reassessment of the risks...

Obsidian Men’s Health Opens in Tysons Corner, Virginia

Shane Geib, M.D., and Marc Richman, M.D. — Northern Virginia urologists board-certified by the American Board of Urology, and with more than 30 years of combined experience — are proud to announce the opening of Obsidian Men’s Health. Obsidian is unique: a...

Can Supplements Improve my Testosterone Levels?

A large number of men purchase over the counter supplements in the hope of raising testosterone levels. Raising testosterone levels can certainly improve sexual function, energy and exercise performance so supplements claiming to do so are quite enticing. Sales of...

Testosterone Replacement and Heart Health: What You Should Know

Testosterone is the male hormone produced by the testicles. It's an essential hormone that functions to maintain normal sexual function, energy level and muscle mass in men. Low testosterone levels can lead to many symptoms including but not limited to sexual...

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About our Physicians

Our urologists have more than 30 years of combined experience helping men achieve and maintain a healthy sex life. More about Shane Geib, M.D. and Marc Richman, M.D.