
Overview
Brian J. Stojak, MD, a family medicine physician at Endeavor Health, provides comprehensive care for individuals and families across all ages. He has clinical interests in adolescent health, pediatric care, adult wellness, LGBTQ+ health and integrative medicine. Dr. Stojak works in partnership with patients to support their overall wellbeing and long-term health.
Dr. Stojak is rated as an Advanced provider by MediFind in the treatment of Familial Hypopituitarism. His top areas of expertise are Familial Hypopituitarism, Gonorrhea, Abetalipoproteinemia, and Familial HDL Deficiency.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
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
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- 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
- 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
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- EPO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- 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
- EPO
- PPO
- INSURANCE PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- 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
5346 N. Clark St., The Clark, Chicago, IL 60640
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Whole Health, MD, LLC
Marco Delacruz is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Delacruz is rated as an Advanced provider by MediFind in the treatment of Familial Hypopituitarism. His top areas of expertise are Familial Hypopituitarism, Homocystinuria, Methylmalonic Acidemia with Homocystinuria, and Vitamin D Deficiency.
Endeavor Health Medical Group
Thomas R. Schumacher, DO, a family medicine physician at Endeavor Health, provides primary care with a focus on holistic, preventive healthcare. He partners with patients to develop personalized treatment plans that support lifelong wellness. His clinical interests include women’s health and disease prevention. Dr. Schumacher is rated as an Advanced provider by MediFind in the treatment of Familial Hypopituitarism. His top areas of expertise are Vitamin D Deficiency, Familial Hypopituitarism, Autosomal Recessive Hypotrichosis, and Alopecia Areata.
Endeavor Health Medical Group
Piotr Zasadny, DO, a family medicine physician at Endeavor Health, delivers whole-person care to patients of all ages. With a background in osteopathic medicine and myofascial release therapy, he integrates hands-on techniques with evidence-based treatment. Dr. Zasadny emphasizes continuity and connection, building lasting relationships that support his patients’ physical, emotional and spiritual health. Dr. Zasadny is rated as an Experienced provider by MediFind in the treatment of Familial Hypopituitarism. His top areas of expertise are Swimmer's Ear, Familial Hypopituitarism, Jock Itch, and Familial Chronic Mucocutaneous Candidiasis.
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
- AbetalipoproteinemiaDr. Stojak isAdvanced. Learn about Abetalipoproteinemia.
- Alopecia AreataDr. Stojak isAdvanced. Learn about Alopecia Areata.
- Apo A-I DeficiencyDr. Stojak isAdvanced. Learn about Apo A-I Deficiency.
- Autosomal Recessive HypotrichosisDr. Stojak isAdvanced. Learn about Autosomal Recessive Hypotrichosis.
- Chorea-AcanthocytosisDr. Stojak isAdvanced. Learn about Chorea-Acanthocytosis.
- Familial HDL DeficiencyDr. Stojak isAdvanced. Learn about Familial HDL Deficiency.
- Experienced
- AcrospiromaDr. Stojak isExperienced. Learn about Acrospiroma.
- Acute CystitisDr. Stojak isExperienced. Learn about Acute Cystitis.
- Allergic RhinitisDr. Stojak isExperienced. Learn about Allergic Rhinitis.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Celiac DiseaseDr. Stojak isExperienced. Learn about Celiac Disease.
- CellulitisDr. Stojak isExperienced. Learn about Cellulitis.


