Sounds like "Word of Faith" stupidity!!!
Hobart Freeman's church in Warsaw Indiana back in the '70s FORBADE it's members to have anything to do with the Medical profession, or to take drugs - SINCE that would be an indication that your FAITH was defective - I.E. Isaiah presents Jesus as the one who PHYSICALLY HEALS, and going to doctors instead shows that you don't believe that. Hobart's "body count was over 100 by the time HE died of a treatable infection, that he'd been "Healed of" by faith.
Personally I'm on about 13 prescription drugs including 2 for pain, and Cholesterol, and diabetes, and advanced coronary artery disease - etc. Personally, SO Far I've have 13 heart attacks, two open-heart procedures, one Rotoblator procedure, 21 Stents, and an artificial Aortic bovine heart valve. Back in '90, the cardios gave me until 2004, so the joke's on them.
back in the day WoF parents were withholding insulin from their diabetic kids, and killing them "IN FAITH".
Bottom line: If you've been healed BY FAITH, then drugs won't be necessary. If some religious idiot tries to condemn you for taking medications, tem 'em to stick it where the sun don't shine, and walk away.