Ambulance Services Sylhet. Sylhet, a major city in northeastern Bangladesh, is well-served by several reliable ambulance services that operate 24/7 to meet urgent medical transportation needs. Whether it’s a medical emergency, inter-district patient transfer, or freezer ambulance requirement, Sylhet offers a range of ambulance options—from general and AC ambulances to ICU-equipped and freezer vans. These services are critical in supporting local hospitals like MAG Osmani Medical College and Sylhet Sadar Hospital.