MediFind found 38 doctor with experience in Vitamin B12 Deficiency near Aurora, IL. Of these, 34 are Experienced and 4 are Advanced.
Advocate Medical Group Primary Care
Kristen Counts is a primary care provider, practicing in Family Medicine in Aurora, Illinois. Dr. Counts is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Rheumatoid Vasculitis.
Advocate Infusion Center
Ryan Engel is a Hematologist and an Oncologist in Aurora, Illinois. Dr. Engel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Paget Disease of the Breast.
Advocate Medical Group Primary Care
Shilpa Dave is an Internal Medicine provider in Aurora, Illinois. Dr. Dave is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Osteomyelitis in Children, Hypertension, Obesity in Children, and Pediatric Myocarditis.
Rush University Medical Group
Joseph Meschi is a Hematologist Oncology specialist and a Hematologist in Aurora, Illinois. Dr. Meschi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Inflammatory Breast Cancer. Dr. Meschi is currently accepting new patients.
Rush-Copley Medical Group Nfp
Philip Moore is a primary care provider, practicing in Internal Medicine in Aurora, Illinois. Dr. Moore is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myelodysplastic Syndrome (MDS), Hospital-Acquired Pneumonia, Atypical Pneumonia, Hip Replacement, and Endoscopy. Dr. Moore is currently accepting new patients.
Rajani Kosuri is a Nephrologist in Aurora, Illinois. Dr. Kosuri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Acute Kidney Failure, Necrosis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.
Arun Kumar, MD, SC
Arun Kumar is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Kumar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Fetal Parvovirus Syndrome, Parvovirus Antenatal Infection, Vitamin B12 Deficiency, Gastrostomy, and Hernia Surgery.
Advocate Medical Group Nephrology
Atif Fakhruddin is a Nephrologist in Oswego, Illinois. Dr. Fakhruddin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Nephrosclerosis.
Advocate Medical Group Internal Medicine
John Karesh is a primary care provider, practicing in Internal Medicine in Oswego, Illinois. Dr. Karesh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Cholesterol, and Fibromyalgia.
Peter Cladis is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Cladis has been practicing medicine for over 46 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Waldenstrom Macroglobulinemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Muscle Invasive Bladder Cancer, and Endoscopy.
Thomas Eng is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Eng is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Pulmonary Fibrosis, and Acute Interstitial Pneumonia.
Robert Calabria is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Calabria has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Habib Shaikh is a Hematologist and an Oncologist in Geneva, Illinois. Dr. Shaikh has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Large-Cell Immunoblastic Lymphoma, Non-Hodgkin Lymphoma, Leukocytosis, and Familial Prostate Cancer.
Robert Rozner is a primary care provider, practicing in Family Medicine in Naperville, Illinois. Dr. Rozner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Metastases, Sitosterolemia, High Cholesterol, and Pneumonia. Dr. Rozner is currently accepting new patients.
Robert Rivers is a primary care provider, practicing in Family Medicine in Batavia, Illinois. Dr. Rivers is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypothyroidism, Sitosterolemia, and Chronic Cough. Dr. Rivers is currently accepting new patients.
Premier Internists Of Naperville Inc
Cicily Jones is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Jones is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Metastases, Dementia, Familial Hypertension, and Hypertension. Dr. Jones is currently accepting new patients.
Premier Internists Of Naperville Inc
Litty Cyriac is a Nurse Practitioner in Naperville, Illinois. Ms. Cyriac is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency. Ms. Cyriac is currently accepting new patients.
Michael Fremgen is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Fremgen has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypothyroidism, Obesity in Children, Hyperlipidemia Type 3, Endoscopy, and Pacemaker Implantation. Dr. Fremgen is currently accepting new patients.
Endeavor Health Medical Group
Maria Quejada is a Hematologist Oncology specialist and a Hematologist in Naperville, Illinois. Dr. Quejada is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, and Small Cell Lung Cancer (SCLC). Dr. Quejada is currently accepting new patients.
Sumitha Panicker is a primary care provider, practicing in Internal Medicine in Naperville, Illinois. Dr. Panicker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Necrosis, Cellulitis, Renovascular Hypertension, Ureteroscopy, and Endoscopy. Dr. Panicker is currently accepting new patients.
Last Updated: 10/30/2025









