MediFind found 74 doctor with experience in Vitamin B12 Deficiency near Mchenry, IL. Of these, 59 are Experienced, 12 are Advanced and 3 are Distinguished.
Advocate Medical Group
Arun Narang is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Narang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Erosive Gastritis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy.
Advocate Infusion Center
Sandeep Chunduri is a Hematologist and an Oncologist in Crystal Lake, Illinois. Dr. Chunduri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), Anal Cancer, and Bone Marrow Aspiration.
John Anderson is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Iron Deficiency Anemia.
Ifzal Bangash is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Bangash is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Metastases, Hypothyroidism, Obesity in Children, and Acute Kidney Failure.
William Stinson is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Stinson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, Testicular Failure, and Chronic Cough.
Lisa Glosson is a primary care provider, practicing in Family Medicine in Woodstock, Illinois. Dr. Glosson is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Chronic Obstructive Pulmonary Disease (COPD), Acute Cystitis, and Obesity.
Regina Stilling is a Nurse Practitioner in Mchenry, Illinois. Ms. Stilling is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Nodules, Small Lymphocytic Lymphoma (SLL), Vitamin D Deficiency, and Vitamin B12 Deficiency.
Barbara Burrell is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Burrell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Anemia, Obesity in Children, High Cholesterol, and Non-Muscle Invasive Bladder Cancer.
Midwestern Institute Of Health, Ltd
Leonard Ginzburg is a primary care provider, practicing in Family Medicine in Round Lake Beach, Illinois. Dr. Ginzburg is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Retinopathy Arteriosclerotic, Urinary Tract Infection in Children, Inborn Amino Acid Metabolism Disorder, and Acquired Tracheomalacia.
Cheryl Glombicki is a Nurse Practitioner in Mchenry, Illinois. Ms. Glombicki is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Emphysema, Vitamin D Deficiency, and Heart Failure with Preserved Ejection Fraction (HFpEF).
Kidney Care Center Crystal Lake, LLC
Tisha Tan is a Nephrologist in Crystal Lake, Illinois. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Acute Kidney Failure, Low Sodium Level, Necrosis, and Chronic Kidney Disease.
Advocate Medical Group Internal Medicine
Sanjeev Gupta is a primary care provider, practicing in Internal Medicine in Crystal Lake, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Low Sodium Level, Hypercalcemia, Milk-Alkali Syndrome, Hip Replacement, and Knee Replacement.
Northwestern Medical Group
Paul Grindstaff is a Neurologist in Crystal Lake, Illinois. Dr. Grindstaff is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Seizures, Peripheral Neuropathy, Vitamin B12 Deficiency Anemia, and Memory Loss. Dr. Grindstaff is currently accepting new patients.
Benjamin Nager is a Neurologist in Crystal Lake, Illinois. Dr. Nager is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obstructive Sleep Apnea, Seizures, Vitamin B12 Deficiency Anemia, and Central Sleep Apnea.
Family Medicine Specialists S.C.
Jennifer Bellucci-Jackson is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Bellucci-Jackson is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Generalized Anxiety Disorder (GAD), Type 2 Diabetes (T2D), Sinusitis, and Empyema. Dr. Bellucci-Jackson is currently accepting new patients.
Family Medicine Specialists S.C.
David Alengo is a primary care provider, practicing in Family Medicine in Wauconda, Illinois. Dr. Alengo is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Vitamin D Deficiency, Generalized Anxiety Disorder (GAD), and Attention Deficit Hyperactivity Disorder (ADHD). Dr. Alengo is currently accepting new patients.
Joseph Emmons is a primary care provider, practicing in Internal Medicine in Woodstock, Illinois. Dr. Emmons is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Peripheral Neuropathy, Relapsing Multiple Sclerosis (RMS), Obesity in Children, Hypertension, and Bone Marrow Aspiration.
Mark Stolar is a primary care provider, practicing in Endocrinologist in Woodstock, Illinois. Dr. Stolar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Boils, Kidney Stones, Breast Cancer, and Hypothyroidism.
James Skopec is a primary care provider, practicing in Internal Medicine in Mchenry, Illinois. Dr. Skopec is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Otitis, Non-Hodgkin Lymphoma, Richter Syndrome, and Chronic B-Cell Leukemia (CBCL).
Family Medicine Specialists
Nicole Wagner is a Nurse Practitioner in Wauconda, Illinois. Ms. Wagner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Balantidiasis, and Respiratory Syncytial Virus (RSV) Infection.
Last Updated: 01/09/2026











