
Overview
Katarzyna G. Zarnecki, DO, a specialist in endocrinology, diabetes & metabolism at Endeavor Health, treats a range of hormonal and metabolic disorders including thyroid disease, pituitary tumors and diabetes. She speaks English and Polish and offers advanced therapies such as insulin pump management and thyroid biopsies.
Dr. Zarnecki is highly rated in 44 conditions, according to our data. Her clinical expertise encompasses Diabetic Neuropathy, Hyperparathyroidism, Type 2 Diabetes (T2D), and Diabetic Nephropathy.
Dr. Zarnecki is board certified in American Board Of Internal Medicine. She is actively involved in clinical research, co-authoring 2 peer reviewed articles.
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
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
- 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
- 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
- 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
- INSURANCE PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- 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
2151 Waukegan Rd., Suite 140, Bannockburn, IL 60015
9977 Woods Dr., Suite 300, Skokie, IL 60077
Additional Areas of Focus
Dr. Zarnecki 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.
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.
General Surgery - Froedtert Hospital
Dr. Gould joined Froedtert & the Medical College of Wisconsin as the chief of general surgery (now known as minimally invasive and gastrointestinal surgery) in 2011 after nine years in practice at the University of Wisconsin. He is currently professor of surgery and he holds the Walker Endowed Chair in General Surgery at the Medical College. He has a national reputation as a minimally invasive foregut surgeon (specializes in the surgical treatment of diseases of the stomach and esophagus) and as a bariatric surgeon (weight loss surgery). He is frequently invited to give talks on his areas of expertise, and has published extensively on these topics as well. His research focus is on clinical outcomes in foregut surgery, innovation and the development of new surgical devices and technologies, and surgical skills training through simulation. Dr. Gould is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Hiatal Hernia, Hernia, Gastroesophageal Reflux Disease (GERD), Gastric Bypass, and Endoscopy. Dr. Gould is board certified in Surgery. Dr. Gould is currently accepting new patients.
Endeavor Health Medical Group
Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy. Dr. Ujiki is board certified in American Board Of Surgery. Dr. Ujiki is currently accepting new patients.
Northwestern Medical Faculty Foundation
Mark Molitch is an Endocrinologist practicing medicine in Chicago, Illinois. Dr. Molitch is highly rated in 29 conditions, according to our data. His clinical expertise encompasses Acromegaloid Facial Appearance Syndrome, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaly, Diabetic Nephropathy, and Hormone Replacement Therapy (HRT). Dr. Molitch is currently accepting new patients.
Frequently Asked Questions about Dr. Katarzyna G. Zarnecki
How do I make an appointment with Dr. Katarzyna G. Zarnecki?
You can book an appointment with Dr. Katarzyna G. Zarnecki by calling their office at 847-663-8540. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Katarzyna G. Zarnecki a top-rated expert for Diabetic Neuropathy?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Katarzyna G. Zarnecki is classified as an Distinguished expert for Diabetic Neuropathy, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Katarzyna G. Zarnecki specialize in?
While Dr. Katarzyna G. Zarnecki is a Endocrinology, they have specific expertise in Diabetic Neuropathy, Hyperparathyroidism, and Type 2 Diabetes (T2D). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Endocrinology.
Does Dr. Katarzyna G. Zarnecki participate in research or clinical trials?
Yes. Dr. Katarzyna G. Zarnecki has published 2 articles and abstracts on conditions like Diabetic Neuropathy. You can view a list of Dr. Katarzyna G. Zarnecki's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Katarzyna G. Zarnecki accept my insurance?
Dr. Katarzyna G. Zarnecki accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 847-663-8540 to verify that your specific plan is currently accepted before your visit.
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
- Diabetic NephropathyDr. Zarnecki isDistinguished. Learn about Diabetic Nephropathy.
- Diabetic NeuropathyDr. Zarnecki isDistinguished. Learn about Diabetic Neuropathy.
- HyperparathyroidismDr. Zarnecki isDistinguished. Learn about Hyperparathyroidism.
- Type 2 Diabetes (T2D)Dr. Zarnecki isDistinguished. Learn about Type 2 Diabetes (T2D).
- Advanced
- Addison's DiseaseDr. Zarnecki isAdvanced. Learn about Addison's Disease.
- Adrenal Insufficiency PediatricDr. Zarnecki isAdvanced. Learn about Adrenal Insufficiency Pediatric.
- Anaplastic Thyroid CancerDr. Zarnecki isAdvanced. Learn about Anaplastic Thyroid Cancer.
- Congenital Adrenal Hyperplasia (CAH)Dr. Zarnecki isAdvanced. Learn about Congenital Adrenal Hyperplasia (CAH).
- Congenital Lipoid Adrenal HyperplasiaDr. Zarnecki isAdvanced. Learn about Congenital Lipoid Adrenal Hyperplasia.
- Diabetes Insipidus (DI)Dr. Zarnecki isAdvanced. Learn about Diabetes Insipidus (DI).
- Familial Glucocorticoid DeficiencyDr. Zarnecki isAdvanced. Learn about Familial Glucocorticoid Deficiency.
- Familial Hypocalciuric Hypercalcemia Type 1
- Familial Isolated HyperparathyroidismDr. Zarnecki isAdvanced. Learn about Familial Isolated Hyperparathyroidism.
- Follicular Thyroid CancerDr. Zarnecki isAdvanced. Learn about Follicular Thyroid Cancer.
- Gestational DiabetesDr. Zarnecki isAdvanced. Learn about Gestational Diabetes.
- Glucocorticoid ResistanceDr. Zarnecki isAdvanced. Learn about Glucocorticoid Resistance.
- Graves DiseaseDr. Zarnecki isAdvanced. Learn about Graves Disease.
- HypercalcemiaDr. Zarnecki isAdvanced. Learn about Hypercalcemia.
- HyperthyroidismDr. Zarnecki isAdvanced. Learn about Hyperthyroidism.
- HypoaldosteronismDr. Zarnecki isAdvanced. Learn about Hypoaldosteronism.
- HypothyroidismDr. Zarnecki isAdvanced. Learn about Hypothyroidism.
- Idiopathic HypercalciuriaDr. Zarnecki isAdvanced. Learn about Idiopathic Hypercalciuria.
- Low Blood SugarDr. Zarnecki isAdvanced. Learn about Low Blood Sugar.
- Maturity Onset Diabetes of the YoungDr. Zarnecki isAdvanced. Learn about Maturity Onset Diabetes of the Young.
- Medullary Thyroid CarcinomaDr. Zarnecki isAdvanced. Learn about Medullary Thyroid Carcinoma.
- Milk-Alkali SyndromeDr. Zarnecki isAdvanced. Learn about Milk-Alkali Syndrome.
- Neonatal Severe HyperparathyroidismDr. Zarnecki isAdvanced. Learn about Neonatal Severe Hyperparathyroidism.
- Neurohypophyseal Diabetes InsipidusDr. Zarnecki isAdvanced. Learn about Neurohypophyseal Diabetes Insipidus.
- Obesity in ChildrenDr. Zarnecki isAdvanced. Learn about Obesity in Children.
- Osteitis FibrosaDr. Zarnecki isAdvanced. Learn about Osteitis Fibrosa.
- OsteoporosisDr. Zarnecki isAdvanced. Learn about Osteoporosis.
- Papillary Thyroid CancerDr. Zarnecki isAdvanced. Learn about Papillary Thyroid Cancer.
- Parathyroid HyperplasiaDr. Zarnecki isAdvanced. Learn about Parathyroid Hyperplasia.
- Peripheral NeuropathyDr. Zarnecki isAdvanced. Learn about Peripheral Neuropathy.
- Pituitary TumorDr. Zarnecki isAdvanced. Learn about Pituitary Tumor.
- Postmenopausal OsteoporosisDr. Zarnecki isAdvanced. Learn about Postmenopausal Osteoporosis.
- ProlactinomaDr. Zarnecki isAdvanced. Learn about Prolactinoma.
- Rabson-Mendenhall SyndromeDr. Zarnecki isAdvanced. Learn about Rabson-Mendenhall Syndrome.
- Secondary Adrenal InsufficiencyDr. Zarnecki isAdvanced. Learn about Secondary Adrenal Insufficiency.
- Thyroid CancerDr. Zarnecki isAdvanced. Learn about Thyroid Cancer.
- Thyroid NoduleDr. Zarnecki isAdvanced. Learn about Thyroid Nodule.
- Thyroid StormDr. Zarnecki isAdvanced. Learn about Thyroid Storm.
- Triple A SyndromeDr. Zarnecki isAdvanced. Learn about Triple A Syndrome.
- Type 1 Diabetes (T1D)Dr. Zarnecki isAdvanced. Learn about Type 1 Diabetes (T1D).
- Experienced
- Acute Adrenal CrisisDr. Zarnecki isExperienced. Learn about Acute Adrenal Crisis.
- Adrenal Gland AdenomaDr. Zarnecki isExperienced. Learn about Adrenal Gland Adenoma.
- Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy (APECED)
- Autoimmune Polyglandular Syndrome Type 2Dr. Zarnecki isExperienced. Learn about Autoimmune Polyglandular Syndrome Type 2.
- Autosomal Dominant HypocalcemiaDr. Zarnecki isExperienced. Learn about Autosomal Dominant Hypocalcemia.
- CraniopharyngiomaDr. Zarnecki isExperienced. Learn about Craniopharyngioma.
- Cushing's diseaseDr. Zarnecki isExperienced. Learn about Cushing's disease.
- Cushing's syndromeDr. Zarnecki isExperienced. Learn about Cushing's syndrome.
- Cushing's syndrome due to Adrenal TumorDr. Zarnecki isExperienced. Learn about Cushing's syndrome due to Adrenal Tumor.
- Deafness Hypogonadism SyndromeDr. Zarnecki isExperienced. Learn about Deafness Hypogonadism Syndrome.
- Diabetic Hyperglycemic Hyperosmolar Syndrome
- Diabetic Macular Edema (DME)Dr. Zarnecki isExperienced. Learn about Diabetic Macular Edema (DME).
- Diabetic RetinopathyDr. Zarnecki isExperienced. Learn about Diabetic Retinopathy.
- Empty Sella SyndromeDr. Zarnecki isExperienced. Learn about Empty Sella Syndrome.
- End-Stage Renal Disease (ESRD)Dr. Zarnecki isExperienced. Learn about End-Stage Renal Disease (ESRD).
- Eunuchoidism Familial HypogonadotropicDr. Zarnecki isExperienced. Learn about Eunuchoidism Familial Hypogonadotropic.
- Exogenous Cushing's syndromeDr. Zarnecki isExperienced. Learn about Exogenous Cushing's syndrome.
- Familial HypertriglyceridemiaDr. Zarnecki isExperienced. Learn about Familial Hypertriglyceridemia.
- Growth Hormone Deficiency (GHD)Dr. Zarnecki isExperienced. Learn about Growth Hormone Deficiency (GHD).
- Hashimoto ThyroiditisDr. Zarnecki isExperienced. Learn about Hashimoto Thyroiditis.
- Heart Failure with Preserved Ejection Fraction (HFpEF)
- Hereditary Paraganglioma-Pheochromocytoma Syndrome
- Hirsutism in WomenDr. Zarnecki isExperienced. Learn about Hirsutism in Women.
- HyperhidrosisDr. Zarnecki isExperienced. Learn about Hyperhidrosis.
- Hypervitaminosis ADr. Zarnecki isExperienced. Learn about Hypervitaminosis A.
- HypogonadismDr. Zarnecki isExperienced. Learn about Hypogonadism.
- Hypogonadism Primary Partial AlopeciaDr. Zarnecki isExperienced. Learn about Hypogonadism Primary Partial Alopecia.
- Hypogonadotropic HypogonadismDr. Zarnecki isExperienced. Learn about Hypogonadotropic Hypogonadism.
- HypoparathyroidismDr. Zarnecki isExperienced. Learn about Hypoparathyroidism.
- HypopituitarismDr. Zarnecki isExperienced. Learn about Hypopituitarism.
- Hypothalamic TumorDr. Zarnecki isExperienced. Learn about Hypothalamic Tumor.
- Infant HyperglycemiaDr. Zarnecki isExperienced. Learn about Infant Hyperglycemia.
- InfertilityDr. Zarnecki isExperienced. Learn about Infertility.
- IPEX SyndromeDr. Zarnecki isExperienced. Learn about IPEX Syndrome.
- Isolated ACTH DeficiencyDr. Zarnecki isExperienced. Learn about Isolated ACTH Deficiency.
- Isolated Hypogonadotropic HypogonadismDr. Zarnecki isExperienced. Learn about Isolated Hypogonadotropic Hypogonadism.
- Juvenile Primary OsteoporosisDr. Zarnecki isExperienced. Learn about Juvenile Primary Osteoporosis.
- Kallmann SyndromeDr. Zarnecki isExperienced. Learn about Kallmann Syndrome.
- Klinefelter SyndromeDr. Zarnecki isExperienced. Learn about Klinefelter Syndrome.
- Male Pseudohermaphroditism with Gynecomastia
- MelasmaDr. Zarnecki isExperienced. Learn about Melasma.
- MelorheostosisDr. Zarnecki isExperienced. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Zarnecki isExperienced. Learn about Melorheostosis with Osteopoikilosis.
- Membranous NephropathyDr. Zarnecki isExperienced. Learn about Membranous Nephropathy.
- Methimazole Antenatal ExposureDr. Zarnecki isExperienced. Learn about Methimazole Antenatal Exposure.
- ObesityDr. Zarnecki isExperienced. Learn about Obesity.
- OsteopeniaDr. Zarnecki isExperienced. Learn about Osteopenia.
- PanhypopituitarismDr. Zarnecki isExperienced. Learn about Panhypopituitarism.
- Pediatric Growth Hormone DeficiencyDr. Zarnecki isExperienced. Learn about Pediatric Growth Hormone Deficiency.
- PheochromocytomaDr. Zarnecki isExperienced. Learn about Pheochromocytoma.
- Pituitary ApoplexyDr. Zarnecki isExperienced. Learn about Pituitary Apoplexy.
- Polycystic Ovary SyndromeDr. Zarnecki isExperienced. Learn about Polycystic Ovary Syndrome.
- Rathke Cleft CystDr. Zarnecki isExperienced. Learn about Rathke Cleft Cyst.
- Secondary Immunodeficiency (SID)Dr. Zarnecki isExperienced. Learn about Secondary Immunodeficiency (SID).
- Sheehan SyndromeDr. Zarnecki isExperienced. Learn about Sheehan Syndrome.
- Short Stature (Growth Disorders)Dr. Zarnecki isExperienced. Learn about Short Stature (Growth Disorders).
- Silent ThyroiditisDr. Zarnecki isExperienced. Learn about Silent Thyroiditis.
- Subacute ThyroiditisDr. Zarnecki isExperienced. Learn about Subacute Thyroiditis.
- Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH)
- Testicular FailureDr. Zarnecki isExperienced. Learn about Testicular Failure.
- Toxic Nodular GoiterDr. Zarnecki isExperienced. Learn about Toxic Nodular Goiter.
- Vitamin D DeficiencyDr. Zarnecki isExperienced. Learn about Vitamin D Deficiency.
- Wolcott Rallison SyndromeDr. Zarnecki isExperienced. Learn about Wolcott Rallison Syndrome.

