Dr. Deepak Vadhan is a pulmonologist in Brooklyn, New York and is affiliated with multiple hospitals in the area, including Richmond University Medical Center and Staten Island University Hospital at Northwell Health. He received his medical degree from Grant Medical College and has been in practice for more than 20 years. Dr. Deepak Vadhan has expertise in treating pneumonia, sleep apnea, asthma, among other conditions - see all areas of expertise. Dr. Deepak Vadhan accepts Medicare, Aetna, Humana, Cigna, Blue Cross, United Healthcare - see other insurance plans accepted.