Gary Usher, MD

Dr. Najmuddin S. Patwa is a specialist in Pulmonary Medicine and Sleep Medicine, affiliated with Winchester Hospital. His practice is located in Woburn, MA, where he focuses on various clinical interests including asthma, chronic obstructive pulmonary disease (COPD), interstitial lung disease, lung cancer, and sleep disorders. Dr. Patwa completed his medical education at Hahnemann University Medical School and underwent his internship, residency, and fellowship at Montefiore Medical Center. He is board certified in both Pulmonary Disease and Sleep Medicine, ensuring a high standard of care for his patients. Generated from the website

The Pediatric Radiology Department at Boston Children's Hospital combines individualized care, specialty expertise, and the most advanced technology to obtain the highest quality ultrasounds for children with images that provide the most accurate diagnoses for patients ranging in age from fetal life through young adulthood. Pediatric Ultrasound, which is also known as sonography, is a painless, non-invasive imaging technique that lets us look inside your child's body without the use of radiation. It uses high-frequency sound waves to create pictures of organs, muscles, soft tissues and blood vessels.