
Class of 1977, Residency in Internal Medicine, Fellowship in Pulmonary Diseases, Residency - ID, Fellowship 2, Residency - ID
Medical Registration Verified
Dr. John Daniel Grigas is a Internal Medicine,General Physician and Pulmonologist in Jacksonville 32207, JACKSONVILLE and has an experience of 49 years in these fields. Dr. John Daniel Grigas practices at Richard Alton Reid Md in Jacksonville 32207, JACKSONVILLE. He completed Fellowship from Beth Israel Deaconess Medical Center in 1983,Medical School from University Of Florida College Of Medicine in 1977 and Internship from W Va University School of Medicine in 1978. Some of the services provided by the doctor are: Telehealth,Asthma Treatment,Sleep Study,Sleep Study and Sleep Medicine etc.
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14 Surgeries & Treatments

Telehealth

Sleep Medicine
PULMONOLOGY
Pulmonary Disease
Pleural Disease

Sleep Study
Pulmonary Rehabilitation Services
Sleep Apnea

Hypoxemia
COPD (Chronic Obstructive Pulmonary Disease)