About Pulmonary & Critical Care Associates and Sleep Diagnostic Center
Pulmonary & Critical Care Associates and Sleep Diagnostic Center, established in 1991, is a medical clinic located at 19455 Deerfield Ave #206, Leesburg, VA 20176. The clinic specializes in pulmonary and sleep medicine, offering a full range of diagnostic and therapeutic services. Patients appreciate the professionalism and kindness of the staff. Dr. Rennert is frequently highlighted for his caring attitude and ability to address lung and CPAP issues effectively. Many patients express confidence in the care provided by Dr. Naghshin and his team, noting their excellent service and personalized attention. The clinic is known for accommodating urgent appointments, demonstrating a commitment to timely patient care. Overall, patients highly recommend this practice for its expertise in pulmonary and sleep disorders, ensuring they can breathe easier and sleep better.
Dr Douglas Rennert is the best Pulmonologist I have seen. He has a very caring attitude and try’s to solve all the problems the patient has w/lungs & CPAP. Thank you for your service! Georgia
Pulmonologists are often booked weeks in advance, but I couldn’t wait that long to address an issue. I was out on a wait list and had an appt the next day due to a cancellation. Dr Rennert and his staff were professional and courteous.
Dr. Rennert is amazing. He took care of me from the get go, explained my situation, answered all questions and I felt like I was exactly where I needed to be for care. From check in to appointment, great practice.