Overview
Leszek Ballarin is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Ballarin is rated as an Experienced provider by MediFind in the treatment of Dysembryoplastic Neuroepithelial Tumors (DNET). His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Atherosclerosis. Dr. Ballarin is currently accepting new patients.
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
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- 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
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- OTHER COMMERCIAL
- 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
Caring Family, SC
Todd Giese is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Giese is rated as an Experienced provider by MediFind in the treatment of Dysembryoplastic Neuroepithelial Tumors (DNET). His top areas of expertise are Coccydynia, Sitosterolemia, Tracheitis, and Maturity Onset Diabetes of the Young.
Caring Family, SC
George Gancayco is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Gancayco is rated as a Distinguished provider by MediFind in the treatment of Dysembryoplastic Neuroepithelial Tumors (DNET). His top areas of expertise are Andersen-Tawil Syndrome, Hypokalemic Periodic Paralysis, Hyperkalemic Periodic Paralysis, and Thyrotoxic Periodic Paralysis.
Endeavor Health Medical Group
Bruce Massel is a primary care provider, practicing in Internal Medicine in Evanston, Illinois. Dr. Massel is rated as an Advanced provider by MediFind in the treatment of Dysembryoplastic Neuroepithelial Tumors (DNET). His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Infant Hyperglycemia. Dr. Massel 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
- AtherosclerosisDr. Ballarin isAdvanced. Learn about Atherosclerosis.
- Coronary Heart DiseaseDr. Ballarin isAdvanced. Learn about Coronary Heart Disease.
- Familial HypertensionDr. Ballarin isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Ballarin isAdvanced. Learn about Hypertension.
- Experienced
- AnemiaDr. Ballarin isExperienced. Learn about Anemia.
- Brain Stem CancerDr. Ballarin isExperienced. Learn about Brain Stem Cancer.
- Chronic CoughDr. Ballarin isExperienced. Learn about Chronic Cough.
- Chronic Obstructive Pulmonary Disease (COPD)
- Dysembryoplastic Neuroepithelial Tumors (DNET)
- Enlarged Prostate (BPH)Dr. Ballarin isExperienced. Learn about Enlarged Prostate (BPH).

