The 20 Best Type 1 Diabetes (T1D) Doctors Near Me in Bannockburn, IL
Find the Top Type 1 Diabetes (T1D) Experts and Specialists
MediFind found 166 doctor with experience in Type 1 Diabetes (T1D) near Bannockburn, IL. Of these, 124 are Experienced, 36 are Advanced and 5 are Distinguished.
Bannockburn Medical Office Endocrinology And Diabetes
Sara Chowdhury is an Endocrinologist in Bannockburn, Illinois. Dr. Chowdhury is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Cancer, Anaplastic Thyroid Cancer, and Papillary Thyroid Cancer.
Endeavor Health Medical Group
Megan Crawford, DO, an endocrinologist at Endeavor Health, provides care for patients with hormonal and metabolic conditions, including diabetes, thyroid disorders and osteoporosis. She develops personalized treatment plans that support patients in managing long-term endocrine health and improving quality of life. Dr. Crawford is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Hyperparathyroidism, Hypothyroidism, and Thyroid Cancer.
Endeavor Health Medical Group
Karolina Woloszyn Machnica, DO, an endocrinologist at Endeavor Health, provides care for patients with hormonal and metabolic disorders, including diabetes, thyroid disease and adrenal conditions. She works closely with patients to develop individualized treatment plans that support long-term endocrine health. Dr. Machnica is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Hyperparathyroidism, Type 2 Diabetes (T2D), Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.
Endeavor Health Medical Group
Kristina Todorova-Koteva, MD, an endocrinologist at Endeavor Health, provides personalized care for a broad range of hormonal and metabolic conditions. She focuses on patient education and informed decision-making, helping individuals understand their diagnosis and choose the best path forward. Dr. Todorova-Koteva believes that empowered patients are better equipped to improve their health and sustain long-term outcomes. Dr. Todorova is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Diabetic Nephropathy, Triple A Syndrome, and Thyroid Cancer.
Anthony Pick is an Endocrinologist in Lake Forest, Illinois. Dr. Pick is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Postmenopausal Osteoporosis.
Bannockburn Medical Office Endocrinology And Diabetes
Romy Block is an Endocrinologist in Bannockburn, Illinois. Dr. Block is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Hyperparathyroidism, Papillary Thyroid Cancer, Thyroid Cancer, and Medullary Thyroid Carcinoma.
Bannockburn Medical Office Endocrinology And Diabetes
Jill Apel is an Endocrinologist in Bannockburn, Illinois. Dr. Apel is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Follicular Thyroid Cancer, Medullary Thyroid Carcinoma, Papillary Thyroid Cancer, and Thyroid Cancer.
Endeavor Health Medical Group
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 rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Diabetic Neuropathy, Hyperparathyroidism, Type 2 Diabetes (T2D), and Diabetic Nephropathy.
Bannockburn Medical Office Endocrinology And Diabetes
Annie Skariah is an Endocrinologist in Bannockburn, Illinois. Dr. Skariah has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Low Blood Sugar, Thyroid Storm, Hyperthyroidism, and Prolactinoma.
Alison Kaye Audiology Consulting
Jeffrey Lieblich is an Endocrinologist in Highland Park, Illinois. Dr. Lieblich is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Papillary Thyroid Cancer, Anaplastic Thyroid Cancer, Thyroid Cancer, and Medullary Thyroid Carcinoma.
Harjyot Sandhu is an Endocrinologist in Lake Forest, Illinois. Dr. Sandhu is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Triple A Syndrome, Endoscopy, and Ureteroscopy.
IMG Endocrinology, LLC
Inessa Gelfand is an Endocrinologist in Buffalo Grove, Illinois. Dr. Gelfand is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Hyperthyroidism, Hypothyroidism, and Thyroid Storm.
Endeavor Health Medical Group
Aron Feinberg, DO, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive care and chronic disease management. He collaborates with patients to help them understand their health trajectory and supports them in making informed decisions. His clinical interests include patient education, long-term care and applying new innovations like artificial intelligence to improve health outcomes. Dr. Feinberg is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Tracheitis, Type 1 Diabetes (T1D), Heart Failure, and Crohn's Disease.
Endeavor Health Medical Group
Dipal Shah, DO, a specialist in endocrinology at Endeavor Health, combines scientific expertise with a patient-centered approach to care. Her clinical style has evolved from textbook-based methods to a more collaborative model, where she and her patients work together to tailor treatment plans. Dr. Shah values long-term patient relationships and focuses on helping people feel better while using the least amount of medication necessary. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Type 1 Diabetes (T1D), and Hyperparathyroidism.
Endeavor Health Medical Group
Victoria Ryvkin, MD, an endocrinologist at Endeavor Health, provides comprehensive care for hormonal conditions including diabetes, thyroid disorders and pituitary and adrenal gland diseases. With over 15 years of experience, she emphasizes building long-term patient relationships and using evidence-based treatments. Dr. Ryvkin is deeply involved in clinical care and health system leadership, bringing a structured, collaborative approach to improving outcomes. Dr. Ryvkin is rated as an Advanced provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Hyperparathyroidism, and Parathyroid Hyperplasia.
Endeavor Health Medical Group
Liana Billings, MD, an endocrinologist and clinical researcher at Endeavor Health, specializes in diabetes care and cardiometabolic disease. She serves as Vice Chair of Research for the Department of Medicine and directs the Clinical and Genetics Research Program in Diabetes and Cardiometabolic Disease. Dr. Billings focuses on precision medicine to better understand how genetics influence diagnosis, treatment and outcomes. Through her Precision Medicine in Diabetes Consultation Clinic, she partners with patients to personalize therapies and improve quality of life, including for those with rare forms of diabetes. Dr. Billings is rated as a Distinguished provider by MediFind in the treatment of Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Low Blood Sugar.
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 Type 1 Diabetes (T1D). Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Medullary Thyroid Carcinoma.
David Vigder, MD, SC
David Vigder is a primary care provider, practicing in Internal Medicine in Bannockburn, Illinois. Dr. Vigder is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Memory Loss, Childhood Iron Deficiency Anemia, Infant Hyperglycemia, and Maturity Onset Diabetes of the Young.
Ned Zallik, MD, PLLC
Ned Zallik is a primary care provider, practicing in Internal Medicine in Bannockburn, Illinois. Dr. Zallik is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sitosterolemia, Childhood Iron Deficiency Anemia, and Ascites.
Endeavor Health Medical Group
Jeffrey Trimark, MD, an internal medicine physician at Endeavor Health, treats a wide range of adult conditions and serves as a medical informaticist supporting primary care physicians. In addition to patient care, he designs and optimizes Epic workflows that improve efficiency and enhance the physician-patient relationship. Dr. Trimark values thorough communication and ensures patients feel heard, understood and informed during every visit. Dr. Trimark is rated as an Experienced provider by MediFind in the treatment of Type 1 Diabetes (T1D). His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Maturity Onset Diabetes of the Young, and Glucocorticoid-Remediable Aldosteronism.
Last Updated: 04/28/2026












