Dr. Fred Grynberg, MD is a Cardiovascular & Pulmonary Disease Specialist in Miami, FL. Dr. Grynberg has more experience with Obstructive Lung Disease, Interstitial Lung Disease, and Sleep-disordered Breathing than other specialists in his area. He is affiliated with medical facilities such as Mercy Hospital and Homestead Hospital. He is accepting new patients. Be sure to call ahead with Dr. Grynberg to book an appointment.