Manipal Hospital — Lab charges

Address:

646, 6th Main road, HAL 3rd Stage

Manipal hospital, Old airport road.
Yest I did following lab test at Manipal TSH, FT4, Total Vit D and AMH. These test cost me 10400, and today I checked with Thyrocare, they are charging 3010Rs for same test. Manipal has clearly taken 75% excess on all test. I can understand charging double but charging 75% is way too much. They were also not emergency tests of something.