MediFind found 175 doctor with experience in Vitamin B12 Deficiency near Chicago, IL. Of these, 168 are Experienced and 7 are Advanced.
Advocate Medical Group Internal Medicine
Sivakami Thayu is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Thayu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Sitosterolemia, Macroamylasemia, and Rotor Syndrome.
Robert Havey is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Havey has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Hyperlipidemia Type 3.
Kireet Agrawal, Inc
Kireet Agrawal is a Nephrologist in Chicago, Illinois. Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Vitamin B12 Deficiency, Acute Kidney Failure, and Endoscopy.
Advocate Christ Outpatient Pavilion Oncology
Riaz Elahi is a Hematologist and an Oncologist in Oak Lawn, Illinois. Dr. Elahi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.
Theri Raby is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Raby is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Multiple Carboxylase Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Raby is currently accepting new patients.
John Acquaye-Awah is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Acquaye-Awah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypoparathyroidism, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Midwest Express Care 2 Inc
Estera Alexa is a Nurse Practitioner in Chicago, Illinois. Ms. Alexa is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Pelvic Congestion Syndrome, Respiratory Syncytial Virus (RSV) Infection, and Aseptic and Alopecic Nodules of Scalp (AANS).
Cynthia Lagone is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Lagone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Familial Combined Hyperlipidemia.
Ned Zallik is a primary care provider, practicing in Geriatrics and Internal Medicine in Chicago, Illinois. Dr. Zallik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Sitosterolemia, Childhood Iron Deficiency Anemia, and Ascites. Dr. Zallik is currently accepting new patients.
Claudia Tellez is a Hematologist Oncology provider in Chicago, Illinois. Dr. Tellez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, and Angiosarcoma. Dr. Tellez is currently accepting new patients.
Ann Allie is a Geriatrics provider in Chicago, Illinois. Dr. Allie has been practicing medicine for over 20 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Familial Hypertension, Vascular Dementia, and Idiopathic Edema.
Regina Stein is a Hematologist and an Oncologist in Chicago, Illinois. Dr. Stein has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer.
Rachel Amdur is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Amdur has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Chronic Kidney Disease, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).
Joseph Ofisi is a General Surgeon in Chicago, Illinois. Dr. Ofisi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pilonidal Sinus Disease, Gangrene, Osteomyelitis, and Pharyngomaxillary Space Abscess.
Shifa Nephrology Associates, LLC
Farheen Khan is a Nephrologist in Chicago, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and High Potassium Level.
Shifa Nephrology Associates LLC
Daniel Mead is a Nurse Practitioner in Chicago, Illinois. Mr. Mead has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD) and Vitamin B12 Deficiency.
Rush University Medical Group
Melissa Larson is a Hematologist in Chicago, Illinois. Dr. Larson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Acute Promyelocytic Leukemia, Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Gastrostomy. Dr. Larson is currently accepting new patients.
Almurtada Razok is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Razok is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Retroperitoneal Inflammation, Pharyngomaxillary Space Abscess, Diabetic Ketoacidosis, IgG4-Related Disease, and Endoscopy.
Cook County
Patrika Smith is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pericarditis, Maturity Onset Diabetes of the Young, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Smith is currently accepting new patients.
Cook County
Paul Rubinstein is an Oncologist and a Hematologist in Chicago, Illinois. Dr. Rubinstein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Non-Hodgkin Lymphoma, Kaposi Sarcoma, Primary Lymphoma of the Brain, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Rubinstein is currently accepting new patients.
Last Updated: 10/30/2025



