Overview
Sean Oconnor is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Oconnor is rated as an Experienced provider by MediFind in the treatment of Accessory Pancreas. His top areas of expertise are Lung Cancer, Trigeminal Neuralgia, Chronic Cough, and Transient Erythroblastopenia of Childhood.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Locations
Endeavor Health Medical Group
Branka O'sullivan is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. O'sullivan is rated as an Advanced provider by MediFind in the treatment of Accessory Pancreas. Her top areas of expertise are Infant Hyperglycemia, Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Glucose Phosphate Isomerase Deficiency. Dr. O'sullivan is currently accepting new patients.
Loyola University Medical Center
Maureen Fearon is a primary care provider, practicing in Internal Medicine in Maywood, Illinois. Dr. Fearon is rated as a Distinguished provider by MediFind in the treatment of Accessory Pancreas. Her top areas of expertise are Juvenile Primary Osteoporosis, Shwartzman Phenomenon, Postmenopausal Osteoporosis, and Glucocorticoid-Remediable Aldosteronism. Dr. Fearon is currently accepting new patients in some locations.
Endeavor Health Medical Group
Mary Shapiro is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Shapiro is rated as an Advanced provider by MediFind in the treatment of Accessory Pancreas. Her top areas of expertise are Primary Biliary Cholangitis, Reynolds Syndrome, Varicose Veins, and Multiple Myeloma. Dr. Shapiro is currently accepting new patients.
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
- Lung CancerDr. Oconnor isAdvanced. Learn about Lung Cancer.
- Experienced
- Acute CystitisDr. Oconnor isExperienced. Learn about Acute Cystitis.
- ALK-Positive Non-Small Cell Lung CancerDr. Oconnor isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- AnemiaDr. Oconnor isExperienced. Learn about Anemia.
- AngioedemaDr. Oconnor isExperienced. Learn about Angioedema.
- BoilsDr. Oconnor isExperienced. Learn about Boils.
- CarbuncleDr. Oconnor isExperienced. Learn about Carbuncle.