The 20 Best Vitamin D Deficiency Doctors Near Me in Skokie, IL
Find the Top Vitamin D Deficiency Experts and Specialists
Advocate Medical Group
Daniel Lazar is a primary care provider, practicing in Internal Medicine in Morton Grove, Illinois. Dr. Lazar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Dilated Cardiomyopathy (DCM), Cardiomyopathy, Achilles Tendon Rupture, and Type 2 Diabetes (T2D). Dr. Lazar is board certified in American Board Of Internal Medicine.
Advocate Medical Group
Daniel Berman is a primary care provider, practicing in Internal Medicine in Morton Grove, Illinois. Dr. Berman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Berman is board certified in American Board Of Internal Medicine.
Advocate Medical Group Family Medicine
Rahul Modi is a primary care provider, practicing in Family Medicine in Glenview, Illinois. Dr. Modi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Turner Syndrome, Perrault Syndrome, Mixed Gonadal Dysgenesis, and Osteomyelitis in Children. Dr. Modi is board certified in American Board Of Family Medicine.
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.
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
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.
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.
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
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.
Kirill Zhadovich, MD, SC
Kirill Zhadovich is a primary care provider, practicing in Internal Medicine and Palliative Medicine in Niles, Illinois. Dr. Zhadovich is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Necrosis, Diabetic Hyperglycemic Hyperosmolar Syndrome, Vitamin D Deficiency, Endoscopy, and Gastrostomy. Dr. Zhadovich is board certified in American Board Of Internal Medicine and American Board Of Hospice And Palliative 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.
ACL Central Lab
Richard Bone is a Gastroenterologist practicing medicine in Rosemont, Illinois. Dr. Bone is rated as a Distinguished 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 Cirrhosis, Vitamin D Deficiency, Macroamylasemia, and Enlarged Liver. Dr. Bone is board certified in American Board Of Internal Medicine, Gastroenterology.
Hematology Oncology Of The North Shore
Marlon Kleinman is a Hematologist and an Oncologist practicing medicine in Skokie, Illinois. Dr. Kleinman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Multiple Myeloma, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Kleinman is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
Alfonso Tafur, MD, a cardiologist and director of vascular medicine services at Endeavor Health, specializes in managing blood clot disorders and vascular disease. He provides personalized, continuing care while leading research to improve treatment options for complex conditions. Dr. Tafur listens closely to understand each patient’s experience and works to guide them through every phase of their healthcare journey with compassion and precision. Dr. Tafur is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Venous Thromboembolism (VTE), Deep Vein Thrombosis, Pulmonary Embolism, Hepato-Pancreato-Biliary Surgery, and Knee Replacement. Dr. Tafur is board certified in American Board Of Internal Medicine.
Endeavor Health Medical Group
David Roberts, MD, a pediatric orthopaedic surgeon at Endeavor Health, cares for children from infancy through adolescence with a wide range of musculoskeletal conditions. His expertise includes scoliosis, limb deformities, fractures and sports injuries. Dr. Roberts emphasizes shared decision-making with families to create individualized care plans that align with each child’s needs and goals. He is particularly focused on innovations such as 3D navigation and advanced postoperative pain management for scoliosis surgery, as well as non-surgical treatments like physical therapy, bracing and casting to help children heal and thrive. Dr. Roberts 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 Knock Knees, Scoliosis, Kohler Disease, Transcatheter Aortic Valve Replacement (TAVR), and Osteotomy. Dr. Roberts is board certified in American Board Of Orthopedic Surgery.
Presbyterian Homes
Peter Jaggard is a primary care provider, practicing in Internal Medicine and Geriatrics in Evanston, Illinois. He has been practicing medicine for over 47 years. Dr. Jaggard 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 Hospital-Acquired Pneumonia, Atypical Pneumonia, Low Sodium Level, and Lung Metastases. Dr. Jaggard is board certified in American Board Of Internal Medicine.
Last Updated: 04/28/2026



















