Dr. Jacek Zajac
Overview
Jacek Zajac is an Endocrinologist in Lombard, Illinois. Dr. Zajac is rated as an Experienced provider by MediFind in the treatment of Pediatric Growth Hormone Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Thyroid Storm, Triple A Syndrome, and Ureteroscopy.
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
- 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
- HMO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- 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
- EPO
- HMO
- PPO
- 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
2500 S Highland Ave, Lombard, IL 60148
Additional Areas of Focus
Dr. Zajac has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
Endeavor Health Medical Group
Lisa P. Purdy, MD, a specialist in endocrinology, diabetes & metabolism at Endeavor Health, manages a wide range of hormonal and metabolic conditions. She treats diabetes, thyroid disorders, adrenal and calcium imbalances and endocrine complications during pregnancy. Dr. Purdy delivers care for both common and complex endocrine concerns. Dr. Purdy is rated as a Distinguished provider by MediFind in the treatment of Pediatric Growth Hormone Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Anaplastic Thyroid Cancer.
Loyola University Medical Center
Gerald Charnogursky is an Endocrinologist in Maywood, Illinois. Dr. Charnogursky is rated as a Distinguished provider by MediFind in the treatment of Pediatric Growth Hormone Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Diabetic Nephropathy, and Type 1 Diabetes (T1D).
Endeavor Health Medical Group
Stephanie Drobac, MD, a pediatric endocrinologist at Endeavor Health, specializes in hormone-related conditions affecting children and adolescents. She treats a variety of endocrine disorders including diabetes, adrenal and thyroid conditions, and growth concerns. Dr. Drobac partners with families to support healthy development and long-term wellbeing. Dr. Drobac is rated as an Advanced provider by MediFind in the treatment of Pediatric Growth Hormone Deficiency. Her top areas of expertise are Idiopathic Short Stature (ISS), Familial Short Stature (FSS), Short Stature (Growth Disorders), and Precocious Puberty.
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
- Maturity Onset Diabetes of the YoungDr. Zajac isDistinguished. Learn about Maturity Onset Diabetes of the Young.
- Advanced
- Adrenal Insufficiency PediatricDr. Zajac isAdvanced. Learn about Adrenal Insufficiency Pediatric.
- Familial Glucocorticoid Deficiency
- Glucocorticoid ResistanceDr. Zajac isAdvanced. Learn about Glucocorticoid Resistance.
- Graves DiseaseDr. Zajac isAdvanced. Learn about Graves Disease.
- HyperthyroidismDr. Zajac isAdvanced. Learn about Hyperthyroidism.
- HypoaldosteronismDr. Zajac isAdvanced. Learn about Hypoaldosteronism.
- Experienced
- Abdominal Obesity Metabolic SyndromeDr. Zajac isExperienced. Learn about Abdominal Obesity Metabolic Syndrome.
- Addison's DiseaseDr. Zajac isExperienced. Learn about Addison's Disease.
- Alopecia AreataDr. Zajac isExperienced. Learn about Alopecia Areata.
- Anaplastic Thyroid CancerDr. Zajac isExperienced. Learn about Anaplastic Thyroid Cancer.
- Autosomal Recessive HypotrichosisDr. Zajac isExperienced. Learn about Autosomal Recessive Hypotrichosis.
- Cytochrome C Oxidase DeficiencyDr. Zajac isExperienced. Learn about Cytochrome C Oxidase Deficiency.