OpenDoc Health Key

A clear path—from deciding to preparing

Is It Time to Consider Joint Replacement?

Understand how arthritis is affecting your life, whether joint replacement may fit your situation, and what to do next. Take the TJS Fit Score.

No account or contact information is required to complete the free guidance and receive your score. OpenDoc Health Key sign-in and a data agreement begin only when you request the full report, secure sharing, or a specific surgeon.

TJS FIT SCORE REPORT CARDPrivate
out of 100

Your Joint Replacement Fit Score

One clear score, built from six clinical signals.
1

Pain burden

20%
2

Functional loss

22%
3

Quality-of-life impact

16%
4

X-ray severity

18%
5

Joint-problem match

18%
6

Treatment history

6%

Reported separately: expectations, medical optimization, physical preparation, and home support—so you can see exactly what to improve without lowering your Fit Score.

Your path

Five decisions. One connected journey.

Move through the stages in order, or return to any stage whenever you need it.