
Overview
Branka O'Sullivan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, wellness and chronic disease management. She partners with patients to build long-term care plans that support lasting health outcomes.
Dr. O'sullivan is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Infant Hyperglycemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.
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
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- 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
9977 Woods Dr., Suite 100, Skokie, IL 60077
Endeavor Health Medical Group
John Lin, MD, an internal medicine physician at Endeavor Health, provides primary care to adults with a focus on long-term health and preventive strategies. Inspired by early experiences with his father, a physician, Dr. Lin values the relationships he builds across generations of families. He approaches care as a collaborative journey, helping patients define their goals and connecting them with the right support along the way. Dr. Lin is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Graves Disease, Dementia, Thyroid Storm, and Tracheitis.
Endeavor Health Medical Group
Jefferson Schott, DO, an internal medicine physician at Endeavor Health, provides primary care to adults 18 and older. He emphasizes preventive care, including vaccinations and cancer screenings, and prioritizes patient involvement in shared decision-making. With a focus on early diagnosis and minimizing unnecessary testing, Dr. Schott strives to create a welcoming, efficient office experience that supports long-term health and wellbeing. Dr. Schott is rated as a Distinguished provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Lymphofollicular Hyperplasia, Toxic Nodular Goiter, Chronic Cough, and Sitosterolemia.
The Board Of Trustees Of The University Of Illinois
Anne Polick is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Polick is rated as an Advanced provider by MediFind in the treatment of Thyroid Storm. Her top areas of expertise are Thyroid Storm, Achalasia, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young.
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
- Infant HyperglycemiaDr. O'sullivan isDistinguished. Learn about Infant Hyperglycemia.
- Advanced
- Benign Paroxysmal Positional VertigoDr. O'sullivan isAdvanced. Learn about Benign Paroxysmal Positional Vertigo.
- Chronic CoughDr. O'sullivan isAdvanced. Learn about Chronic Cough.
- Congenital Sucrase-Isomaltase DeficiencyDr. O'sullivan isAdvanced. Learn about Congenital Sucrase-Isomaltase Deficiency.
- End-Stage Renal Disease (ESRD)Dr. O'sullivan isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- FaintingDr. O'sullivan isAdvanced. Learn about Fainting.
- Familial HypertensionDr. O'sullivan isAdvanced. Learn about Familial Hypertension.
- Experienced
- AbetalipoproteinemiaDr. O'sullivan isExperienced. Learn about Abetalipoproteinemia.
- Accessory PancreasDr. O'sullivan isExperienced. Learn about Accessory Pancreas.
- Acute Interstitial PneumoniaDr. O'sullivan isExperienced. Learn about Acute Interstitial Pneumonia.
- Acute Mountain SicknessDr. O'sullivan isExperienced. Learn about Acute Mountain Sickness.
- Alagille SyndromeDr. O'sullivan isExperienced. Learn about Alagille Syndrome.
- ALK-Positive Non-Small Cell Lung CancerDr. O'sullivan isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.

