| 501 | DR PB'S HEALTH & GLOW CLINIC LTD - U85110WB2006PLC109950 |
| 502 | DR ROY'S DIAGNOSTICS CENTRE PRIVATE LIMITED - U85100WB2007PTC118162 |
| 503 | DR. A B G'S PATHO SCAN CENTRE PRIVATE LIMITED - U85190WB2010PTC146861 |
| 504 | DR. BHUNIA DIAGNOSTIC CENTRE PRIVATE LIMITED - U85100WB2013PTC198993 |
| 505 | DR. CHHANG'S SUPER SPECIALTY HOSPITAL PRIVATE LIMITED - U85110WB2003PTC097225 |
| 506 | DR. D. B. SARKAR EYE HOSPITAL PRIVATE LIMITED - U85195WB1995PTC072736 |
| 507 | DR. DAS ' NURSING HOME & DIAGNOSTIC CENTRE PRIVATE LIMITED - U85195WB2007PTC118142 |
| 508 | DR. K.P. GHOSH POLYCLINIC & RESEARCH CEN TRE PVT.LTD. - U85199WB1990PTC049171 |
| 509 | DR. MOHPAL'S NURSHING HOME PRIVATE LIMITED - U85191WB2009PTC135974 |
| 510 | DR. NIHAR MUNSI INSTITUTE FOR ADVANCED SURGERY PVT. LTD. - U85110WB1994PTC065137 |
| 511 | DR. P. BANERJI'S HOMOEOPATHIC HEALTHCARE PRIVATE LIMITED - U85193WB2013PTC192570 |
| 512 | DR. ROY'S DIAGNOSTIC & IMAGING CENTRE PRIVATE LIMITED - U85100WB2010PTC141879 |
| 513 | DR. SRIVASTAVA PHARMACEUTICALS PRIVATE LIMITED - U85100WB2013PTC198132 |
| 514 | DR.DM MEDICARE & RESEARCH PRIVATE LIMITED - U85110WB2000PTC110715 |
| 515 | DREAM SOCIO WELFARE SOCIETY. - U85300WB2012NPL171708 |
| 516 | DREAMLIFE HOSPITAL & DIAGNOSTIC CENTRE PRIVATE LIMITED - U85110WB2010PTC153778 |
| 517 | DREAMWAY DIAGNOSTIC & POLYCLINIC PRIVATE LIMITED - U85100WB2011PTC163596 |
| 518 | DREAMWAY HEALTH CARE PRIVATE LIMITED - U85100WB2011PTC170586 |
| 519 | DREAMWAY PHARMACY PRIVATE LIMITED - U85120WB2012PTC171950 |
| 520 | DREAMZ LIFE CARE NURSING & DIAGNOSTIC CENTRE PRIVATE LIMITED - U85110WB2010PTC152760 |
| 521 | DREAMZ LIFE CARE SOLUTIONS PRIVATE LIMIT ED - U85100WB2009PTC140250 |
| 522 | DRISHTI EYE & RATINA HOSPITAL PRIVATE LIMITED - U85110WB2010PTC143210 |
| 523 | DRISTI PRADIP EYE CLINIC PRIVATE LIMITED - U85199WB2001PTC093932 |
| 524 | DRONACHARYA ACADEMY FOR SOCIAL WELFARE & DEVELOPMENT - U85300WB2012NPL185619 |
| 525 | DUCKLING DIAGNOSTIC CENTRE PRIVATE LIMITED - U85195WB2005PTC102758 |