Doorstep Lab Lab services provide service to check your health, for which you get the facility of many types of medical tests at your homes. We have a team of highly experienced phlebotomists who collect samples from patients' homes. You can easily book lab tests online. Once the patient books a test, the phlebotomist goes as per the agreed time slot and collects the blood/urine sample. Certified Laboratory Partner. Within 24-48 hours of sample collection, we send accurate reports to patients via email. We provide complete health checkup packages and different lab tests for you and your family. Our wide range of laboratory tests includes Dressing, Physiotherapy At Home, Blood Test Sample Collection At Home, Patient Attendant Service, Patient Home Care Service.