Western Medicine is tomfoolery & blatant quackery! It's more important to FEEL than to THINK! Intuition is the way for Murdock, who can perform nearly any medical procedure as long as he has taken a hit of his patented Snake Oil.
Passive, always in effect.
(Sanitary conditions no longer matter during medical care. Your patients will never suffer an infection or toxic shock during treatment, even if you are performing surgery in a sewer. You may preserve harvested body parts indefinitely.)
(You may stabilize any Injury during standard treatment, no roll or equipment required.)
(Using this Power consumes some material good in addition to its other costs.)