
Overview
Seng Leong is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Leong is rated as an Experienced provider by MediFind in the treatment of Bronchiectasis. His top areas of expertise are Ascites, Familial Colorectal Cancer, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Gastrostomy.
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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- 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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- OTHER COMMERCIAL
- PPO
- 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
- MEDICARE MAPD
- MEDICARE SNP
Locations
27750 W Highway, Ste 240, Barrington, IL 60010
Endeavor Health Medical Group
Christopher J. Winslow, MD, a pulmonologist at Endeavor Health, specializes in pulmonary and critical care medicine. He treats respiratory conditions including ARDS, interstitial lung disease and chronic cough. Dr. Winslow performs procedures such as bronchoscopy, arterial catheterization and cardiopulmonary stress testing to support diagnostic evaluation and guide patient care. Dr. Winslow is rated as a Distinguished provider by MediFind in the treatment of Bronchiectasis. His top areas of expertise are Lung Metastases, Pneumonia, Bronchiectasis, Gastrostomy, and Pacemaker Implantation.
Elm Place Medical Group
David Smiley is a primary care provider, practicing in Internal Medicine in Highland Park, Illinois. Dr. Smiley is rated as an Advanced provider by MediFind in the treatment of Bronchiectasis. His top areas of expertise are Bronchiectasis, Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), and Childhood Acute Myeloid Leukemia.
Endeavor Health Medical Group
Tomasz J. Kuzniar, MD, a pulmonologist and critical care specialist at Endeavor Health, cares for patients with sleep disorders, lung disease and respiratory failure. He treats asthma, COPD, sleep apnea and lung nodules. Fluent in English, French and Polish, Dr. Kuzniar offers bronchoscopy, thoracentesis and sleep studies to support lung and cardiac health. Dr. Kuzniar is rated as a Distinguished provider by MediFind in the treatment of Bronchiectasis. His top areas of expertise are Obstructive Sleep Apnea, Central Sleep Apnea, Lung Metastases, Endoscopy, and Gastrostomy.
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
- AscitesDr. Leong isAdvanced. Learn about Ascites.
- Enlarged LiverDr. Leong isAdvanced. Learn about Enlarged Liver.
- Familial Colorectal CancerDr. Leong isAdvanced. Learn about Familial Colorectal Cancer.
- Familial HypertensionDr. Leong isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable Aldosteronism
- Hereditary Spastic ParaparesisDr. Leong isAdvanced. Learn about Hereditary Spastic Paraparesis.
- Experienced
- Acrogeria, Gottron TypeDr. Leong isExperienced. Learn about Acrogeria, Gottron Type.
- Acute CystitisDr. Leong isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Leong isExperienced. Learn about Acute Kidney Failure.
- Advanced BronchoscopyDr. Leong isExperienced. Learn about Advanced Bronchoscopy.
- Alcoholic CirrhosisDr. Leong isExperienced. Learn about Alcoholic Cirrhosis.
- AnemiaDr. Leong isExperienced. Learn about Anemia.



