John Daniel Grigas, 741680 Dudley Mountain Rd, Charlottesville, VA 22903

Critical Care Medicine
Pulmonology
Sleep Medicine

1340 S 18Th St Suite 203, Fernandina, FL 32034
904-2022963 (Phone)
Baptist Hospital Respiratory
800 Prudential Dr, Jacksonville, FL 32207
904-2022963 (Phone)
Respitory Critical Care and Sleep
1340 S 18Th St, Fernandina Beach, FL 32034
904-2022963 (Phone)

Critical Care Medicine, 1997
Internal Medicine, 1981
Pulmonary Disease, 1984
Sleep Medicine, 2009

Healthgrades Honor Roll

English
Spanish

1340 S 18Th St Suite 203, Fernandina, FL 32034
Respitory Critical Care and Sleep
1340 S 18Th St, Fernandina Beach, FL 32034
Baptist Hospital Respiratory
800 Prudential Dr, Jacksonville, FL 32207
Saint Vincent's Medical Center
1 Shircliff Way, Jacksonville, FL 32204
Baptist Medical Center
800 Prudential Drive, Jacksonville, FL 32207
Baptist Medical Center Beaches
1350 13Th Avenue South, Jacksonville Beach, FL 32250

Medical School
University Of Florida College Of Medicine
Graduated: 1977
Medical School
W Va University School Med
Graduated: 1978
Medical School
New England Deaconess Hospital
Graduated: 1981
Medical School
New England Deaconess Hospital
Graduated: 1983

Pulmonary Critical Care Medicine, Sleep Medicine

Respiratory Critical CareRespiratory Critical Care & Sleep Medicine
1325 San Marco Blvd STE 300 FL 3, Jacksonville, FL 32207
904-2022353 (phone) 904-2536964 (fax)
Site

Medical School
University of Florida College of Medicine at Gainesville
Graduated: 1977

Lung Biopsy, Allergen Immunotherapy, Pulmonary Function Tests, Vaccine Administration

Bacterial Pneumonia, Pulmonary Embolism, Sarcoidosis, Abdominal Hernia, Acute Bronchitis, Acute Myocardial Infarction (AMI), Acute Pancreatitis, Acute Renal Failure, Acute Sinusitis, Acute Upper Respiratory Tract Infections, Anemia, Angina Pectoris, Anxiety Dissociative and Somatoform Disorders, Anxiety Phobic Disorders, Atherosclerosis, Atopic Dermatitis, Atrial Fibrillation and Atrial Flutter, Attention Deficit Disorder (ADD), Bell's Palsy, Benign Prostatic Hypertrophy, Benign Thyroid Diseases, Bipolar Disorder, Bronchial Asthma, Calculus of the Urinary System, Candidiasis, Cardiac Arrhythmia, Cardiomyopathy, Chickenpox, Cholelethiasis or Cholecystitis, Chronic Bronchitis, Chronic Fatigue Syndrome, Chronic Renal Disease, Cirrhosis, Conduction Disorders, Congenital Anomalies of the Heart, Cystic Fibrosis (CF, Dementia, Diabetes Mellitus (DM), Diverticulitis, Eating Disorders, Emphysema, Endocarditis, Epilepsy, Fractures, Dislocations, Derangement, and Sprains, Gastroesophageal Reflux Disease (GERD), Gastrointestinal Hemorrhage, Glaucoma, Hearing Loss, Heart Failure, Hemolytic Anemia, Hemorrhagic stroke, Herpes Zoster, HIV Infection, Hypertension (HTN), Hyperthyroidism, Hypothyroidism, Influenza, Insomnia, Intestinal Obstruction, Intracranial Injury, Ischemic Heart Disease, Ischemic Stroke, Malignant Neoplasm of Female Breast, Melanoma, Migraine Headache, Mitral Valvular Disease, Multiple Sclerosis (MS), Myasthenia Gravis (MG), Non-Toxic Goiter, Obstructive Sleep Apnea, Osteoarthritis, Overweight and Obesity, Parkinson's Disease, Paroxysmal Supreventricular Tachycardia (PSVT), Peptic Ulcer Disease, Pericardidtis, Peripheral Nerve Disorders, Phlebitis and Thrombophlebitis, Pneumonia, Poisoning by Drugs, Meds, or Biological Substances, Post Traumatic Stress Disorder (PTSD), Pulmonary Tuberculosis (TB), Restless Leg Syndrome, Rheumatoid Arthritis, Rotator Cuff Syndrome and Allied Disorders, Schizophrenia, Scoliosis or Kyphoscoliosis, Septicemia, Sickle-Cell Disease, Skin and Subcutaneous Infections, Substance Abuse and/or Dependency, Systemic Lupus Erythematosus, Tension Headache, Thyroid Cancer, Thyroiditis, Urinary Tract Infection (UT), Valvular Heart Disease, Venous Embolism and Thrombosis, Ventral Hernia, Viral Pneumonia

English, Spanish

Dr. Grigas graduated from the University of Florida College of Medicine at Gainesville in 1977. He works in Jacksonville, FL and specializes in Pulmonary Critical Care Medicine and Sleep Medicine. Dr. Grigas is affiliated with Baptist Medical Center, Baptist Medical Center South and Baptist Medical Center-Beaches.

Internal Medicine
Pulmonary Disease
Critical Care Medicine
Sleep Medicine
Critical Care Medicine
Critical Care Medicine

Baptist Medical Center
800 Prudential Dr, Jacksonville, FL 32207

University of Florida (1977) Internal Medicine

Pulmonologist

800 Prudential Dr, Jacksonville, FL 32207

University of Florida, College of Medicine - Doctor of Medicine
Beth Israel Deaconess Medical Center - Fellowship - Pulmonary Disease (Internal Medicine)
Beth Israel Deaconess Medical Center - Residency - Family Medicine

American Board of Internal Medicine Certification in Internal Medicine
American Board of Internal Medicine Sub-certificate in Critical Care Medicine (Internal Medicine)
American Board of Internal Medicine Sub-certificate in Pulmonary Disease (Internal Medicine)
American Board of Internal Medicine Sub-certificate in Sleep Medicine (Internal Medicine)