Overview
John O'connell is a primary care provider, practicing in Family Medicine and Geriatrics in Rolling Meadows, Illinois. Dr. O'connell is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Dementia, Alzheimer's Disease, Avian Influenza, and Heart Failure.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- 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
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- 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
Beata Styka is a Geriatrics provider in Palos Heights, Illinois. Dr. Styka is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertension, Familial Hypertension, Ureteroscopy, and Colonoscopy. Dr. Styka is currently accepting new patients.
The Board Of Trustees Of The University Of Illinois
Monica Mahajan is a primary care provider, practicing in Geriatrics and Family Medicine in Chicago, Illinois. Dr. Mahajan is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Renovascular Hypertension, Familial Hypertension, Vertebroplasty, and Bone Graft. Dr. Mahajan is currently accepting new patients.
Ned Zallik is a primary care provider, practicing in Geriatrics and Internal Medicine in Chicago, Illinois. Dr. Zallik is rated as an Advanced provider by MediFind in the treatment of Heart Failure with Preserved Ejection Fraction (HFpEF). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sitosterolemia, Childhood Iron Deficiency Anemia, and Ascites. Dr. Zallik 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
- Distinguished
- DementiaDr. O'connell isDistinguished. Learn about Dementia.
- Advanced
- Alzheimer's DiseaseDr. O'connell isAdvanced. Learn about Alzheimer's Disease.
- AnemiaDr. O'connell isAdvanced. Learn about Anemia.
- Avian InfluenzaDr. O'connell isAdvanced. Learn about Avian Influenza.
- Chronic Obstructive Pulmonary Disease (COPD)
- Heart FailureDr. O'connell isAdvanced. Learn about Heart Failure.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Experienced
- Acute Kidney FailureDr. O'connell isExperienced. Learn about Acute Kidney Failure.
- Alcoholic CirrhosisDr. O'connell isExperienced. Learn about Alcoholic Cirrhosis.
- ALK-Positive Non-Small Cell Lung CancerDr. O'connell isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- ApoplexyDr. O'connell isExperienced. Learn about Apoplexy.
- AtherosclerosisDr. O'connell isExperienced. Learn about Atherosclerosis.
- Atrial FibrillationDr. O'connell isExperienced. Learn about Atrial Fibrillation.