Overview
Mark Ryan is a primary care provider, practicing in Internal Medicine in Geneva, New York. Dr. Ryan is rated as an Experienced provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Hypothyroidism, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- PPO
Locations
Northern Oswego County Health Services, Inc. Dba Connextcare
David Barber is a primary care provider, practicing in Internal Medicine in Phoenix, New York. Dr. Barber is rated as an Advanced provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Boils, Folliculitis, Carbuncle, and Kidney Stones.
Cayuga Medical Associates PC
Walter Margie is a primary care provider, practicing in Internal Medicine in Ithaca, New York. Dr. Margie is rated as an Advanced provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
Port City Emergency Physicians Llp
Shakeel Usmani is an Emergency Medicine provider in Oswego, New York. Dr. Usmani is rated as an Advanced provider by MediFind in the treatment of Folliculitis. His top areas of expertise are Liver Failure, Gallbladder Disease, Inappropriate Sinus Tachycardia (IST), and Boils.
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
- Familial HypertensionDr. Ryan isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Ryan isAdvanced. Learn about Hypertension.
- HypothyroidismDr. Ryan isAdvanced. Learn about Hypothyroidism.
- Experienced
- Acute Mountain SicknessDr. Ryan isExperienced. Learn about Acute Mountain Sickness.
- ALK-Positive Non-Small Cell Lung Cancer
- AnemiaDr. Ryan isExperienced. Learn about Anemia.
- AtherosclerosisDr. Ryan isExperienced. Learn about Atherosclerosis.
- Atypical PneumoniaDr. Ryan isExperienced. Learn about Atypical Pneumonia.
- BoilsDr. Ryan isExperienced. Learn about Boils.