are critical to our understanding of endocrine problems.

The Park Lab of Park Clinic is open 24/7. Telephone: 89610 16952 & 33401 99000 ext 124. Park Endocrinology Service (PES, put logo) functions out of Park Lab under Dr Sudip Chatterjee's supervision. PES does all standard hormone tests. Some less common tests like GAD, IA-2, C Peptide (needed for type 1 diabetes patients) are done at approximately 40% lower rates. Lab staff are always happy to discuss about test results.

It is often possible to give a sample, and consult with Dr Chatterjee the same afternoon with the lab reports.

No two labs will give exactly the same value for many hormone tests. This is because tests are done with imported kits . Different manufacturers quote their own normal ranges which vary slightly from kit to kit.

PES does not usually do home collections as we are concerned the sample may deteriorate in transit.