The program was referring to a $4,000 threshold to benefit from your medical deductions.
You can deduct a medical expense of any amount in the below area:
Type in medical expenses, sch a the search box, top right
of your screen, then click the magnifying glass
Click the jump to medical expenses, sch a link in the search results
Follow to prompts and online instructions
See Deducting Medical, Dental, and Vision Expenses