Overview
John Ryan is a primary care provider, practicing in Internal Medicine in Riverside, Rhode Island. Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Perforation. His top areas of expertise are Hypermobile Joints, High Cholesterol, Empyema, Endovascular Embolization, and Endoscopy.
His clinical research consists of co-authoring 101 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- 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
375 Wampanoag Trl, Riverside, RI 02915
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
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Ahmed Hamed is a primary care provider, practicing in Internal Medicine in Warwick, Rhode Island. Dr. Hamed has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Perforation. His top areas of expertise are Gastrointestinal Bleeding, Cerebral Hypoxia, Atypical Pneumonia, Hip Replacement, and Colonoscopy.
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Ewa Ruggieri is a primary care provider, practicing in Internal Medicine in New London, Connecticut. Dr. Ruggieri is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Perforation. Her top areas of expertise are Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency, Pseudocholinesterase Deficiency, GTP Cyclohydrolase 1 Deficiency, Volkmann Contracture, and Endoscopy.
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
- EmpyemaDr. Ryan isAdvanced. Learn about Empyema.
- High CholesterolDr. Ryan isAdvanced. Learn about High Cholesterol.
- Hypermobile JointsDr. Ryan isAdvanced. Learn about Hypermobile Joints.
- Experienced
- Allergic RhinitisDr. Ryan isExperienced. Learn about Allergic Rhinitis.
- AnemiaDr. Ryan isExperienced. Learn about Anemia.
- AsthmaDr. Ryan isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Ryan isExperienced. Learn about Asthma in Children.
- AtherosclerosisDr. Ryan isExperienced. Learn about Atherosclerosis.
- Benign Paroxysmal Positional Vertigo