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 Hypothalamic Tumor. 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.
Zeenat Parveen is an Endocrinologist in Geneva, Illinois. Dr. Parveen is rated as a Distinguished provider by MediFind in the treatment of Hypothalamic Tumor. Her top areas of expertise are Empty Sella Syndrome, Rathke Cleft Cyst, Isolated ACTH Deficiency, and Pituitary Apoplexy.
Northwestern Medical Faculty Foundation
Mark Molitch is an Endocrinologist in Chicago, Illinois. Dr. Molitch is rated as an Elite provider by MediFind in the treatment of Hypothalamic Tumor. His top areas of expertise are Acromegaly, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaloid Facial Appearance Syndrome, Hormone Replacement Therapy (HRT), and Parathyroidectomy.
Colleen Majewski is an Endocrinologist in Evanston, Illinois. Dr. Majewski is rated as an Advanced provider by MediFind in the treatment of Hypothalamic Tumor. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Hypothalamic Tumor, and Pituitary Tumor.
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
- 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.
- HypothyroidismDr. Zajac isAdvanced. Learn about Hypothyroidism.
- 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.