MediFind found 253 doctor with experience in Vitamin B12 Deficiency near Troy, MI. Of these, 211 are Experienced, 39 are Advanced and 3 are Distinguished.
Corewell Health Beaumont Troy Hospital Hematology & Oncology - 44199 Dequindre Road
Sara Riaz is a Hematologist and an Oncologist in Troy, Michigan. Dr. Riaz has been practicing medicine for over 22 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Anemia, Breast Cancer, and Bone Marrow Aspiration. Dr. Riaz is currently accepting new patients.
Corewell Health Beaumont Troy Hospital Hematology & Oncology - 44199 Dequindre Rd
Mohammad Chisti is a Hematologist and an Oncologist in Troy, Michigan. Dr. Chisti has been practicing medicine for over 21 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Follicular Lymphoma, Chronic Myelogenous Leukemia (CML), Anemia, Bone Marrow Aspiration, and Gastrostomy. Dr. Chisti is currently accepting new patients.
Cancer & Leukemia Center
Andrew Muskovitz is a Hematologist and an Oncologist in Sterling Heights, Michigan. Dr. Muskovitz has been practicing medicine for over 21 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Small Cell Lung Cancer (SCLC), Lung Adenocarcinoma, Thrombocytopenia, Bone Marrow Aspiration, and Ureteroscopy. Dr. Muskovitz is currently accepting new patients.
Troy Medical PC
Alan Bunney is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Bunney has been practicing medicine for over 13 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sinusitis, Empyema, Tracheitis, and Obesity. Dr. Bunney is currently accepting new patients.
Michigan Primary Care PLLC
Zbigniew Purzycki is a primary care provider, practicing in Internal Medicine in Sterling Heights, Michigan. Dr. Purzycki has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Ureteroscopy, and Endoscopy. Dr. Purzycki is currently accepting new patients.
Associates In Family Practice
Fadi Oska is a primary care provider, practicing in Internal Medicine in Sterling Heights, Michigan. Dr. Oska has been practicing medicine for over 34 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Endoscopy, and Colonoscopy. Dr. Oska is currently accepting new patients.
Hematology Oncology Consultants Division Of Michigan Healthcare Professionals PC
Deepa Jagtap is a Hematologist and an Oncologist in Royal Oak, Michigan. Dr. Jagtap is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Jagtap is currently accepting new patients.
Oakland Medical Center
Jay Sandberg is a primary care provider, practicing in Internal Medicine and Geriatrics in Troy, Michigan. Dr. Sandberg has been practicing medicine for over 41 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, Familial Hypertension, Hypertension, Endoscopy, and Bone Marrow Aspiration. Dr. Sandberg is currently accepting new patients.
Center For Digestive Health
Aalia Saeed is a Gastroenterologist in Troy, Michigan. Dr. Saeed has been practicing medicine for over 25 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Trichohepatoenteric Syndrome, Diarrhea, and Gastrectomy. Dr. Saeed is currently accepting new patients.
Stonebrooke Family Physicians
Ronald Bellisario is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Bellisario 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 Sitosterolemia, Familial Hypertriglyceridemia, Balantidiasis, and High Cholesterol. Dr. Bellisario is currently accepting new patients.
Michigan Institute Of Urology
Melissa Fischer is an Urologist in Troy, Michigan. Dr. Fischer has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Urinary Incontinence, Stress Urinary Incontinence, Uterine Prolapse, Ureteroscopy, and Bladder Reconstruction. Dr. Fischer is currently accepting new patients.
William P Bowman, MD, PC
William Bowman is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Bowman 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 Gastroparesis, Diarrhea, Trichohepatoenteric Syndrome, Gastrostomy, and Colonoscopy. Dr. Bowman is currently accepting new patients.
Karle Medical Group
Malaz Alatassi is an Internal Medicine provider in Rochester Hills, Michigan. Dr. Alatassi 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Spontaneous Coronary Artery Dissection (SCAD), Vitamin D Deficiency, Colonoscopy, and Ureteroscopy. Dr. Alatassi is currently accepting new patients.
Cancer & Leukemia Center
George Howard is an Oncologist in Sterling Heights, Michigan. Dr. Howard has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Adult Immune Thrombocytopenia, Familial Colorectal Cancer, Hemangioma Thrombocytopenia Syndrome, Bone Marrow Aspiration, and Gastrostomy. Dr. Howard is currently accepting new patients.
Cancer & Leukemia Center
Adil Akhtar is a Palliative Medicine specialist and an Oncologist in Sterling Heights, Michigan. Dr. Akhtar has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, Lung Adenocarcinoma, Bone Marrow Aspiration, and Gastrostomy. Dr. Akhtar is currently accepting new patients.
Corewell Health Beaumont Troy Hospital Oncology - 44344 Dequindre Rd
Samir Alsawah is an Oncologist in Sterling Heights, Michigan. Dr. Alsawah has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Bone Marrow Aspiration. Dr. Alsawah is currently accepting new patients.
Corewell Health Beaumont Troy Hospital Oncology - 44344 Dequindre Rd
Youssef Hanna is an Oncologist in Sterling Heights, Michigan. Dr. Hanna has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC). Dr. Hanna is currently accepting new patients.
Troy Medical PC
Noor Bunney is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Bunney has been practicing medicine for over 49 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sinusitis, Empyema, Familial Hypertension, Endoscopy, and Colonoscopy. Dr. Bunney is currently accepting new patients.
Michigan Medical Doctors, PLLC
James Mackenzie is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Mackenzie has been practicing medicine for over 55 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Glossitis, Familial Hypertriglyceridemia, and Pernicious Anemia. Dr. Mackenzie is currently accepting new patients.
Troy Primary Care
Hadeel Kado is a primary care provider, practicing in Family Medicine in Troy, Michigan. Dr. Kado 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 Macroamylasemia, High Cholesterol, Obesity in Children, and Obesity. Dr. Kado is currently accepting new patients.
Last Updated: 10/30/2025

















