MediFind found 745 doctor with experience in Vitamin D Deficiency near Bannockburn, IL. Of these, 622 are Experienced, 118 are Advanced and 5 are Distinguished.
Mark A Greenberger MD Sc
Mark Greenberger is a primary care provider, practicing in Internal Medicine in Highland Park, Illinois. Dr. Greenberger is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Pneumonia, Myeloproliferative Neoplasms (MPN), Heart Failure with Preserved Ejection Fraction (HFpEF), Endoscopy, and Pacemaker Implantation.
Forward Focus Medical Care LLC
Steven Lasin is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Lasin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Nasal Flaring, and Transient Ischemic Attack (TIA).
Forward Focus Medical Care LLC
Gary Schaffel is a primary care provider, practicing in Internal Medicine in Lake Forest, Illinois. Dr. Schaffel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Cough, Hemochromatosis, Vertigo, and Crohn's Disease.
Mark A Greenberger MD Sc
David Smiley is a primary care provider, practicing in Internal Medicine in Highland Park, Illinois. Dr. Smiley is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Bronchiectasis, Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), and Childhood Acute Myeloid Leukemia.
Advocate Medical Group Primary Care
Tae Choi is a primary care provider, practicing in Family Medicine in Libertyville, Illinois. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucose Phosphate Isomerase Deficiency, Congenital Sucrase-Isomaltase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Type 2 Diabetes (T2D).
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. His top areas of expertise are Turner Syndrome, Perrault Syndrome, Mixed Gonadal Dysgenesis, and Osteomyelitis in Children.
Advocate Medical Group Internal Medicine
Joseph Chimino is a primary care provider, practicing in Internal Medicine in Des Plaines, Illinois. Dr. Chimino is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).
Peter Yoon is a primary care provider, practicing in Internal Medicine in Deerfield, Illinois. Dr. Yoon has been practicing medicine for over 23 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, Gastrostomy, and Endoscopy.
Endeavor Health Medical Group
Lena Virasch is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Virasch is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Virasch is currently accepting new patients.
North Shore Primary Care S.C.
Shana Weiss is a primary care provider, practicing in Internal Medicine in Libertyville, Illinois. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Infant Hyperglycemia, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Weiss is currently accepting new patients.
Daniel Lynch is a primary care provider, practicing in Family Medicine and General Practice in Libertyville, Illinois. Dr. Lynch is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Chronic Fatigue Syndrome, Gout, Phlegmasia Cerulea Dolens, and Colonoscopy. Dr. Lynch is currently accepting new patients.
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. His top areas of expertise are Down Syndrome, Alzheimer's Disease, Hypothyroidism, and Cellulitis.
Jeffrey Garland is a primary care provider, practicing in Internal Medicine in Highland Park, Illinois. Dr. Garland is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, End-Stage Renal Disease (ESRD), High Cholesterol, and Folate Deficiency. Dr. Garland is currently accepting new patients.
Endeavor Health Medical Group
Diana Sandler is a Rheumatologist in Highland Park, Illinois. Dr. Sandler has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Calcium Pyrophosphate Arthritis, Osteoporosis, Postmenopausal Osteoporosis, and Rhizomelic Pseudopolyarthritis. Dr. Sandler is currently accepting new patients.
Yakov Ryabov is a primary care provider, practicing in Internal Medicine in Wheeling, Illinois. Dr. Ryabov is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thromboangiitis Obliterans, Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Hernia Surgery. Dr. Ryabov is currently accepting new patients.
Endeavor Health Medical Group
Inna Podoksik is a primary care provider, practicing in Internal Medicine in Vernon Hills, Illinois. Dr. Podoksik is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma. Dr. Podoksik is currently accepting new patients.
Endeavor Health Medical Group
Jason Kramer is a primary care provider, practicing in Internal Medicine in Vernon Hills, Illinois. Dr. Kramer is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Movement Disorders, Parkinson's Disease, Inclusion Body Myositis, and Aneurysm Repair. Dr. Kramer is currently accepting new patients.
Scott Cienkus is a primary care provider, practicing in Internal Medicine in Northbrook, Illinois. Dr. Cienkus is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infant Hyperglycemia, Sitosterolemia, Postmenopausal Osteoporosis, and Peripheral Neuropathy.
Irina K Harag, MD, Ltd
Irina Harag is a primary care provider, practicing in Family Medicine in Buffalo Grove, Illinois. Dr. Harag is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Attention Deficit Hyperactivity Disorder (ADHD), Hypothyroidism, Sciatica, and Maturity Onset Diabetes of the Young.
John Oh, MD, SC
John Oh is a primary care provider, practicing in Internal Medicine in Buffalo Grove, Illinois. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Congenital Sucrase-Isomaltase Deficiency.
Last Updated: 10/30/2025






