Overview
Warren Fields is a primary care provider, practicing in Internal Medicine in Mystic, Connecticut. Dr. Fields is rated as an Advanced provider by MediFind in the treatment of COVID-19. His top areas of expertise are Lung Metastases, Gastrointestinal Bleeding, Hospital-Acquired Pneumonia, and Atypical Pneumonia.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
100 Perkins Farm Dr, Mystic, CT 06355
Yale New Haven Hospital
Albert Ko is an Internal Medicine provider in New Haven, Connecticut. Dr. Ko is rated as a Distinguished provider by MediFind in the treatment of COVID-19. His top areas of expertise are Leptospirosis, Zika Virus Disease, COVID-19, and Severe Acute Respiratory Syndrome (SARS).
Office
Harlan Krumholz is an Internal Medicine provider in New Haven, Connecticut. Dr. Krumholz is rated as an Elite provider by MediFind in the treatment of COVID-19. His top areas of expertise are Heart Attack, Heart Failure, Pulmonary Embolism, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.
Ahmed Elshazly is a primary care provider, practicing in Internal Medicine in Westerly, Rhode Island. Dr. Elshazly is rated as an Advanced provider by MediFind in the treatment of COVID-19. His top areas of expertise are Sepsis, COVID-19, Muscle Invasive Bladder Cancer, Colonoscopy, and Reconstructive Urology Surgery.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Acute Kidney FailureDr. Fields isAdvanced. Learn about Acute Kidney Failure.
- Atypical PneumoniaDr. Fields isAdvanced. Learn about Atypical Pneumonia.
- BronchitisDr. Fields isAdvanced. Learn about Bronchitis.
- CellulitisDr. Fields isAdvanced. Learn about Cellulitis.
- Chronic Obstructive Pulmonary Disease (COPD)
- CirrhosisDr. Fields isAdvanced. Learn about Cirrhosis.
- Experienced
- Acute Coronary SyndromeDr. Fields isExperienced. Learn about Acute Coronary Syndrome.
- Acute CystitisDr. Fields isExperienced. Learn about Acute Cystitis.
- Acute PancreatitisDr. Fields isExperienced. Learn about Acute Pancreatitis.
- AgranulocytosisDr. Fields isExperienced. Learn about Agranulocytosis.
- Alcoholic CirrhosisDr. Fields isExperienced. Learn about Alcoholic Cirrhosis.
- Alcoholic NeuropathyDr. Fields isExperienced. Learn about Alcoholic Neuropathy.

