
Overview
Michael J. Sommerfeld, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, chronic condition management and wellness support. He works with patients to develop care plans that promote long-term health outcomes.
Dr. Sommerfeld is rated as an Experienced provider by MediFind in the treatment of Thyroid Storm. His top areas of expertise are Coronary Heart Disease, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
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
- 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 PDP
- EPO
- HMO
- 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
Locations
915 S. Waukegan Rd., Suite 200, Lake Forest, IL 60045
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
- Advanced
- Chronic CoughDr. Sommerfeld isAdvanced. Learn about Chronic Cough.
- Coronary Heart DiseaseDr. Sommerfeld isAdvanced. Learn about Coronary Heart Disease.
- Familial HypertensionDr. Sommerfeld isAdvanced. Learn about Familial Hypertension.
- Glucocorticoid-Remediable AldosteronismDr. Sommerfeld isAdvanced. Learn about Glucocorticoid-Remediable Aldosteronism.
- High CholesterolDr. Sommerfeld isAdvanced. Learn about High Cholesterol.
- HypertensionDr. Sommerfeld isAdvanced. Learn about Hypertension.
- Experienced
- AbetalipoproteinemiaDr. Sommerfeld isExperienced. Learn about Abetalipoproteinemia.
- Acute CystitisDr. Sommerfeld isExperienced. Learn about Acute Cystitis.
- ALK-Positive Non-Small Cell Lung CancerDr. Sommerfeld isExperienced. Learn about ALK-Positive Non-Small Cell Lung Cancer.
- Allergic ConjunctivitisDr. Sommerfeld isExperienced. Learn about Allergic Conjunctivitis.
- AnemiaDr. Sommerfeld isExperienced. Learn about Anemia.
- Apo A-I DeficiencyDr. Sommerfeld isExperienced. Learn about Apo A-I Deficiency.

