The 20 Best COVID-19 Doctors Near Me in South Portland, ME
Find the Top COVID-19 Experts and Specialists
Office
Phyllidia Ku-Ruth is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Ku-Ruth is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Generalized Anxiety Disorder (GAD), and Osteomyelitis in Children. Dr. Ku-Ruth is currently accepting new patients.
Intermed PA
James Zeitlin is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Zeitlin is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, and Postmenopausal Osteoporosis. Dr. Zeitlin is currently accepting new patients.
Intermed PA
Charles Cathcart is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Cathcart is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Gout. Dr. Cathcart is currently accepting new patients.
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Common conditions include: Long Haul COVID
Mainehealth Maine Medical Center
David Grimaldi is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Grimaldi is rated as an Advanced 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 Sepsis, Acute Respiratory Distress Syndrome (ARDS), Hospital-Acquired Pneumonia, Endoscopy, and Splenectomy.
Intermed
Peter Emery is a primary care provider, practicing in Internal Medicine in South Portland, Maine. Dr. Emery is rated as an Experienced 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 High Cholesterol, Hypertension, Hypothyroidism, and Gout. Dr. Emery is currently accepting new patients.
Office
Kristy Murray-Pulsifer is a primary care provider, practicing in Family Medicine in South Portland, Maine. Dr. Murray-Pulsifer 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 Generalized Anxiety Disorder (GAD), Hypothyroidism, Obesity in Children, Celiac Disease, and Intrauterine Device Insertion. Dr. Murray-Pulsifer is currently accepting new patients.
Dermatology Associates LLC
Mairead Baker is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Baker is rated as an Experienced provider by MediFind in the treatment of COVID-19. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Warts, Psoriasis, COVID-19, and Plaque Psoriasis. Dr. Baker is currently accepting new patients.
Intermed PA
Matthew Belcher is a primary care provider, practicing in Family Medicine in South Portland, Maine. Dr. Belcher 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 Generalized Anxiety Disorder (GAD), High Cholesterol, Infant Hyperglycemia, and Type 2 Diabetes (T2D). Dr. Belcher is currently accepting new patients.
Mainehealth Maine Medical Center
Douglas Sawyer is a Cardiologist practicing medicine in Portland,, Maine. Dr. Sawyer is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Cardiomyopathy, Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery. Dr. Sawyer is currently accepting new patients.
Northern Light Mercy Cardiovascular Care
Adam Karpman is a Cardiologist practicing medicine in Portland, Maine. Dr. Karpman is rated as an Advanced provider by MediFind in the treatment of COVID-19. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Necrosis, Pediatric Myocarditis, Pulmonary Edema, Pacemaker Implantation, and Cardiac Ablation. Dr. Karpman is currently accepting new patients.
Office
Daniel Diekema is an Infectious Disease provider practicing medicine in South Portland, Maine. He has been practicing medicine for over 37 years. Dr. Diekema is rated as an Experienced provider by MediFind in the treatment of COVID-19. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Methicillin-Resistant Staphylococcus Aureus (MRSA), Sepsis, Severe Acute Respiratory Syndrome (SARS), and COVID-19. Dr. Diekema is currently accepting new patients.
Mercy Hospital
Douglas Ertman is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Ertman 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 Lymphangitis, Chronic Cough, Cellulitis, and Contact Dermatitis.
Mainehealth
Nathan Lawrence is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Lawrence is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Acute Cystitis, Type 2 Diabetes (T2D), Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19. Dr. Lawrence is currently accepting new patients.
Intermed
Douglas Barr is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Barr 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 Sitosterolemia, Cleft Tongue, Generalized Anxiety Disorder (GAD), and Vertigo.
Mainehealth Maine Medical Center
Kathleen Fairfield is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Fairfield is rated as an Experienced provider by MediFind in the treatment of COVID-19. Her clinical expertise encompasses COVID-19, Colorectal Cancer, Severe Acute Respiratory Syndrome (SARS), Endocarditis, and Colonoscopy.
Mainehealth Maine Medical Center
Robert Anderson is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Headache, Delirium, Peptic Ulcer, and Necrosis. Dr. Anderson is currently accepting new patients.
Mainehealth Maine Medical Center
Michael Tozier is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Tozier is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Sepsis, and Stroke.
Mainehealth Maine Medical Center
Timothy Botler is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Botler is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Stroke, Sepsis, Acute Kidney Failure, Endoscopy, and Gastrostomy.
Mainehealth Maine Medical Center
Innocent Ndzana is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Ndzana is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Sepsis, Acute Kidney Failure, Multisystem Inflammatory Syndrome in Children (MIS-C), Endoscopy, and Ureteroscopy.
Mainehealth Maine Medical Center
Marc Jacquet is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Jacquet is rated as an Experienced provider by MediFind in the treatment of COVID-19. His clinical expertise encompasses Stroke, Sepsis, Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Gastrostomy.
Last Updated: 09/26/2026