The melody of I Don’t Need No Doctor by Peter Frampton runs 225 notes across 47 bars, 3:07 long in E at 144 beats per minute. The tab sits moving up the neck in places, one note at a time — no chords to barre and no strumming pattern to keep up with. A piano backing track plays the chords and bass underneath, so the line you are learning sounds like the record even at half speed.
Prefer to strum and sing it instead? I Don’t Need No Doctor chords and lyrics.