Author

Dr. Ryan Flannigan, MD


Dr. Ryan Flannigan is a surgeon-scientist in the Department of Urologic Sciences at the University of British Columbia. He practices in Vancouver as a sub-specialized Urologist in erectile dysfunction, Peyronie’s disease, low testosterone, infertility, reconstructive penile surgery, and reproductive microsurgery, including vasectomy reversals.
Dr. Ryan Flannigan, MD
  • Can Alcohol Lower Testosterone?

    By Dr. Ryan Flannigan, MD • October 9, 2024
    Urologist and surgeon scientist, Dr. Ryan Flannigan shares what men need to know about how alcohol affects testosterone, the symptoms of low levels, and how to increase it safely.
    Read More

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