Dr. Emmanuel C. Linchangco

Victoria Sandler, MD, an endocrinologist at Endeavor Health, specializes in diabetes, thyroid, adrenal and pituitary disorders, with a focus on endocrine care during pregnancy. She combines her passion for complex problem-solving with a commitment to individualized care, especially for pregnant patients with diabetes. Dr. Sandler works closely with her patients to implement small, sustainable steps toward better health and embraces the evolving field of diabetes technology, including insulin pumps. Dr. Sandler is rated as an Advanced provider by MediFind in the treatment of Hereditary Paraganglioma-Pheochromocytoma Syndrome. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Medullary Thyroid Carcinoma.

Jennifer Balde is a primary care provider, practicing in Geriatrics and Internal Medicine in Glenview, Illinois. Dr. Balde is rated as an Advanced provider by MediFind in the treatment of Hereditary Paraganglioma-Pheochromocytoma Syndrome. Her top areas of expertise are Rickets, Osteomalacia, Peripheral Neuropathy, and Light Chain Deposition Disease (LCDD). Dr. Balde is currently accepting new patients.

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 a Distinguished provider by MediFind in the treatment of Hereditary Paraganglioma-Pheochromocytoma Syndrome. Her top areas of expertise are Hyperparathyroidism, Type 2 Diabetes (T2D), Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.