Sleep Doc Direct is a sleep and respiratory care provider focused on making treatment convenient and affordable. Led by pulmonary and sleep specialist Dr. Deep Ramachandran, the organization offers at-home testing and virtual consultations, with services designed to help patients address sleep apnea and other sleep or breathing concerns. Its home sleep testing process involves ordering a test, scheduling an online doctor visit, completing the test at home, and receiving results. The company states that its FDA-approved tests are easy to use and accurate, and offers insurance acceptance alongside web-exclusive pricing.

Sleep Doc Direct also provides PLUS Breathing, a respiratory care service for people experiencing symptoms such as shortness of breath, wheezing, or persistent cough. The service includes specialized evaluations, diagnostic testing, and treatment. For patients seeking alternatives to CPAP, the brand features options including SomnoFit-S, Daybreak Dental, and ULT-ePAP. Patients can book appointments, consult with a sleep specialist, and access test instructions, educational resources, and information about locations, fees, and policies.