The 20 Best Vitamin D Deficiency Doctors Near Me in Evanston, IL
Find the Top Vitamin D Deficiency Experts and Specialists
Advocate Memory Center
Anthony Mccormack is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Mccormack is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Mccormack is board certified in American Board Of Family Medicine.
Advocate Medical Group Geriatric Medicine
Cristina Manta is a primary care provider, practicing in Geriatrics in Park Ridge, Illinois. Dr. Manta is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Idiopathic Edema, Vitamin D Deficiency, Vertigo, and Glucocorticoid-Remediable Aldosteronism. Dr. Manta is board certified in American Board Of Internal Medicine, Geriatric Medicine.
Advocate Heart Institute
Harry Cohen is a Cardiologist practicing medicine in Chicago, Illinois. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Mitral Valve Regurgitation, Angina, Atherosclerosis, and Coronary Heart Disease. Dr. Cohen is board certified in American Board Of Internal Medicine, Cardiovascular Disease.
Endeavor Health Medical Group
Stuart Sprague, DO, a nephrologist at Endeavor Health, brings decades of clinical experience and research to the care of patients with kidney disease. His work spans rare diseases, mineral metabolism and complex diagnostic challenges. Dr. Sprague is known for a patient-centered approach, especially for those who don’t fit typical treatment algorithms, and he continues to explore innovations in dialysis and artificial kidney development. Dr. Sprague is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, Hypercalcemia, Milk-Alkali Syndrome, Parathyroidectomy, and Kidney Transplant. Dr. Sprague is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Jini H. Han, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on prevention, wellness and chronic disease management. She treats a wide range of health conditions and works with patients to develop personalized care plans that support long-term health goals. Dr. Han is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Lung Nodules, BRCA Positive Breast Cancer, and HER2 Negative Breast Cancer. Dr. Han is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Diana Sandler, MD, a rheumatologist at Endeavor Health, provides long-term care for patients with autoimmune diseases such as rheumatoid arthritis, lupus and vasculitis. A third-generation physician, she brings a deep respect for the patient-provider relationship and tailors treatment plans to each person’s lifestyle and needs. Dr. Sandler values listening, trust and collaboration to help patients regain quality of life. Dr. Sandler is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Calcium Pyrophosphate Arthritis, Osteoporosis, Postmenopausal Osteoporosis, and Rhizomelic Pseudopolyarthritis. Dr. Sandler is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Justin B. Gan, MD, a rheumatologist at Endeavor Health, specializes in the treatment of autoimmune and inflammatory conditions. He manages complex diseases such as lupus, dermatomyositis, gout and ankylosing spondylitis. Dr. Gan performs procedures like arthrocentesis and steroid injections to help relieve joint inflammation and improve mobility. Dr. Gan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Calcium Pyrophosphate Arthritis, Polymyalgia Rheumatica, Rhizomelic Pseudopolyarthritis, and Relapsing Polychondritis. Dr. Gan is board certified in American Board Of Internal Medicine.
Robert A. Hozman, MD, SC
Robert Hozman is an Internal Medicine specialist and a Rheumatologist practicing medicine in Skokie, Illinois. He has been practicing medicine for over 44 years. Dr. Hozman is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Rheumatoid Arthritis (RA), IgG4-Related Disease, Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and Light Chain Deposition Disease (LCDD). Dr. Hozman is board certified in American Board Of Internal Medicine.
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 an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 48 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Medullary Thyroid Carcinoma. Dr. Purdy is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Branka O'Sullivan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, wellness and chronic disease management. She partners with patients to build long-term care plans that support lasting health outcomes. Dr. O'sullivan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Infant Hyperglycemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency. Dr. O'sullivan is board certified in American Board Of Internal Medicine.
Advocate Medical Group Adult Down Syndrome
Brian Chicoine is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Chicoine is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Down Syndrome, Alzheimer's Disease, Hypothyroidism, and Cellulitis. Dr. Chicoine is board certified in American Board Of Family Medicine.
Endeavor Health Medical Group
Amit Ray is a Neurologist practicing medicine in Evanston, Illinois. Dr. Ray is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Seizures, Memory Loss, Partial Familial Epilepsy, and Epilepsy. Dr. Ray is board certified in American Board Of Psychiatry And Neurology.
Endeavor Health Medical Group
Ervin Denham, MD, a minimally invasive and general surgeon at Endeavor Health, performs abdominal surgeries using advanced techniques designed to reduce pain and recovery time. He believes in shared decision-making, ensuring patients are informed and actively involved in their care. With more than 20 years of experience, Dr. Denham also stays current with emerging endoscopic procedures that further minimize incisions and speed recovery. Dr. Denham is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Juvenile Angiofibroma, Sleeve Gastrectomy, and Endoscopy. Dr. Denham is board certified in American Board Of Surgery.
Endeavor Health Medical Group
Amanda Myers, MD, a rheumatologist at Endeavor Health, provides care for patients with autoimmune and inflammatory conditions. She sees patients regularly to manage chronic health conditions and supports individualized care rooted in shared decision-making and patient education. Dr. Myers is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Rheumatoid Vasculitis, and Osteopenia. Dr. Myers is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Bob H. Sun, MD, a rheumatologist at Endeavor Health, provides care for autoimmune and inflammatory conditions affecting the joints and connective tissues. His clinical expertise includes rheumatoid arthritis, osteoarthritis, ankylosing spondylitis and crystalline arthropathies. Dr. Sun offers comprehensive evaluations and evidence-based treatment to help reduce pain and support joint function. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Chondrocalcinosis 2, Calcium Pyrophosphate Arthritis, Polymyalgia Rheumatica, and Rhizomelic Pseudopolyarthritis. Dr. Sun is board certified in American Board Of Internal Medicine.
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 rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 29 other 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.
Endeavor Health Medical Group
Robert A. Gordon, MD, a cardiologist at Endeavor Health, specializes in advanced heart failure and transplant cardiology. With expertise in mechanical circulatory support, he treats patients with complex cardiac conditions and helps guide long-term management of heart failure through advanced therapies and multidisciplinary care. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Transplant, and Cardiac Ablation. Dr. Gordon is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Louisa Ho, MD, a nephrologist at Endeavor Health, brings a collaborative and analytical approach to kidney care. With a strong foundation in both science and patient communication, she works closely with individuals to identify underlying causes of kidney disease and craft personalized treatment plans. Dr. Ho integrates lab analysis, imaging and patient history into a problem-solving model, helping patients understand their options and take an active role in their health decisions. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, Endoscopy, and Ureteroscopy. Dr. Ho is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Liliana Osadchuk, MD, a nephrologist at Endeavor Health, specializes in the diagnosis and management of kidney diseases and hypertension. She provides individualized treatment plans to support renal function, manage chronic kidney conditions and guide patients through complex care needs. Dr. Osadchuk is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Hypophosphatemia. Dr. Osadchuk is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Christina Boutsicaris, MD, a rheumatologist at Endeavor Health, treats patients with arthritis and autoimmune conditions, including rheumatoid arthritis, psoriatic arthritis and gout. She focuses on helping patients improve function, manage long-term symptoms and maintain their quality of life. Dr. Boutsicaris specializes in complex systemic autoimmune diseases and collaborates with other specialists to deliver coordinated, individualized care. Dr. Boutsicaris is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Chondrocalcinosis 2, Juvenile Primary Osteoporosis, Reactive Arthritis, and Calcium Pyrophosphate Arthritis. Dr. Boutsicaris is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026



















