Overview
John Sullivan is a primary care provider, practicing in Internal Medicine in Warwick, Rhode Island. Dr. Sullivan is highly rated in 5 conditions, according to our data. His top areas of expertise are Pneumonia, Hypothermia, Gastrointestinal Bleeding, Hospital-Acquired Pneumonia, and Pacemaker Implantation.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
Locations
455 Toll Gate Rd, Warwick, RI 02886
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Frequently Asked Questions about Dr. John Sullivan
How do I make an appointment with Dr. John Sullivan?
You can book an appointment with Dr. John Sullivan by calling their office at 401-737-7000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John Sullivan a top-rated expert for Pneumonia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John Sullivan is classified as an Advanced expert for Pneumonia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John Sullivan specialize in?
While Dr. John Sullivan is a Internal Medicine, they have specific expertise in Pneumonia, Hypothermia, and Gastrointestinal Bleeding. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. John Sullivan accept my insurance?
Dr. John Sullivan accepts most major insurance plans, including Aetna and Blue Cross Blue Shield. We recommend calling the office directly at 401-737-7000 to verify that your specific plan is currently accepted before your visit.
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
- Atypical PneumoniaDr. Sullivan isAdvanced. Learn about Atypical Pneumonia.
- Gastrointestinal BleedingDr. Sullivan isAdvanced. Learn about Gastrointestinal Bleeding.
- Hospital-Acquired PneumoniaDr. Sullivan isAdvanced. Learn about Hospital-Acquired Pneumonia.
- HypothermiaDr. Sullivan isAdvanced. Learn about Hypothermia.
- PneumoniaDr. Sullivan isAdvanced. Learn about Pneumonia.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Sullivan isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Acute Coronary SyndromeDr. Sullivan isExperienced. Learn about Acute Coronary Syndrome.
- Acute Kidney FailureDr. Sullivan isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Sullivan isExperienced. Learn about Acute Pancreatitis.
- Addison's DiseaseDr. Sullivan isExperienced. Learn about Addison's Disease.
- Adrenal Insufficiency PediatricDr. Sullivan isExperienced. Learn about Adrenal Insufficiency Pediatric.

