It was indeed a horrible experience. I had pre-booked a preventive health check-up at Clumax Indiranagar for 11 AM. However, upon arriving at the diagnostic center, I was told that the TMT test could only be done between 7 PM and 9 PM, so I would need to return later. They then asked me to undergo other tests, but all except the PFT were completed. After waiting for almost an hour, I was informed that their system had a failure and the PFT instrument needed repairs.
Overall, the place appears extremely outdated. The equipment and the technicians seem unprofessional and in need of further training. I would suggest avoiding Clumax Indiranagar in favor of other places