The 20 Best COVID-19 Doctors Near Me in Placentia, CA
Find the Top COVID-19 Experts and Specialists
Caduceus Medical Group
Dennis Ponzio is a primary care provider, practicing in Pediatrics and Family Medicine in Yorba Linda, California. He has been practicing medicine for over 38 years. Dr. Ponzio is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Ponzio is board certified in American Board Of Family Medicine.
Saadah Alrajab is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Alrajab is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Atypical Pneumonia, Cerebral Hypoxia, Pneumonia, Hospital-Acquired Pneumonia, and Gastrostomy. Dr. Alrajab is currently accepting new patients.
Saadah Alrajab MD MPH Inc.
Paul Simpson is an Intensive Care Medicine provider practicing medicine in Fullerton, California. Dr. Simpson is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Fasciotomy, and Gastrostomy.
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Mark Weissig is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Weissig is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Interstitial Lung Disease, Asthma in Children, Asthma, and Acute Interstitial Pneumonia. Dr. Weissig is currently accepting new patients.
John Lee is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
Murtaza Bharmal is an Interventional Cardiologist practicing medicine in Fullerton, California. Dr. Bharmal is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Cardiac Arrest, COVID-19, Angina, and Coronary Heart Disease. Dr. Bharmal is currently accepting new patients.
Andy Tran is a Palliative Medicine specialist and a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrostomy, and Endoscopy.
Errajith Desilva is a Neurologist and a Sleep Medicine provider practicing medicine in Fullerton, California. Dr. Desilva is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Insomnia, Drowsiness, Gastrostomy, and Endoscopy. Dr. Desilva is currently accepting new patients.
Farhan Khabaz is a Palliative Medicine specialist and a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Khabaz is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Atypical Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Bone Marrow Aspiration.
Providence St. Jude Medical Center
Harry Peled is a Cardiologist practicing medicine in Fullerton, California. Dr. Peled is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Heart Attack, and Pediatric Myocarditis.
Providence St. Jude Medical Center
Jennifer Hahr is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Hahr is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Ogilvie Syndrome, Acute Coronary Syndrome, Endoscopy, and Vertebroplasty. Dr. Hahr is currently accepting new patients.
Lawrence Kim is a Pulmonary Medicine provider practicing medicine in Fullerton, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lung Metastases, Pneumonia, Lung Nodules, Allergic Bronchopulmonary Aspergillosis, and Gastrostomy. Dr. Kim is currently accepting new patients.
Providence St. Jude Medical Center
Adrian Bose is an Intensive Care Medicine provider practicing medicine in Fullerton, California. Dr. Bose is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Pneumonia, Pulmonary Hypertension, Atypical Pneumonia, Gastrostomy, and Endoscopy.
Harishchandra Patel is an Interventional Cardiologist practicing medicine in Anaheim, California. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Atrial Fibrillation, Heart Attack, Pacemaker Implantation, and Cardiac Ablation. Dr. Patel is currently accepting new patients.
Uci Health-Placentia Linda
Abraham Harn is a primary care provider, practicing in Internal Medicine in Placentia, California. Dr. Harn is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Sepsis, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Hernia Surgery, and Endoscopy.
Marque Medical Clinics Inc
Richard Lu is a primary care provider, practicing in Family Medicine in Orange, California. He has been practicing medicine for over 26 years. Dr. Lu is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Parinaud Oculoglandular Syndrome, Cellulitis, Lymphangitis, Hip Resurfacing, and Hip Replacement.
Caduceus Medical Group-Yorba Linda Suite 250
Michael Hall is a primary care provider, practicing in Family Medicine in Yorba Linda, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Bronchiolitis Obliterans, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.
Caduceus Physicians Medical Group
Olesya Brissey is a primary care provider, practicing in Internal Medicine in Yorba Linda, California. She has been practicing medicine for over 34 years. Dr. Brissey is rated as an Experienced provider by MediFind in the treatment of COVID-19. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Brissey is board certified in American Board Of Internal Medicine.
Office
Katarzyna Twardowska is a primary care provider, practicing in Internal Medicine in Anaheim, California. Dr. Twardowska is rated as an Advanced provider by MediFind in the treatment of COVID-19. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Volkmann Contracture, Peptic Ulcer, Gastrostomy, and Endoscopy.
Longs Drug Stores California L.L.C.
Ketsana Vilaysane is a primary care provider, practicing in Family Medicine in Fullerton, California. Dr. Vilaysane is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Sinusitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Peptic Ulcer.
Last Updated: 04/28/2026


