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    Last Updated: 01/09/2026

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    MediFind found 179 doctor with experience in Vitamin B12 Deficiency near Shelby Township, MI. Of these, 145 are Experienced, 31 are Advanced and 3 are Distinguished.

    Location
    LocationClose
    179 providers found
      Steven J. Thibault
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Silver Pine Medical Group

      53950 Van Dyke Avenue, 
      Shelby Township, MI 
       (1.2 miles away)
      Experience:
      41+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Steven Thibault is a primary care provider, practicing in Family Medicine in Shelby Township, Michigan. Dr. Thibault 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, Hypertension, Familial Hypertension, and Obesity. Dr. Thibault is currently accepting new patients.

      David W. Calton
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Washington Family Medicine

      8180 26 Mile Rd, Suite 100, 
      Shelby Township, MI 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      David Calton is a primary care provider, practicing in Family Medicine in Shelby Township, Michigan. Dr. Calton is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Renovascular Hypertension, Nephrosclerosis, Diabetic Nephropathy, Pacemaker Implantation, and Ureteroscopy. Dr. Calton is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine

      Longevity Health Institute

      633 South Boulevard East, Suite 2200, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      29+ years
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      James Lewerenz is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Lewerenz has been practicing medicine for over 29 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inborn Amino Acid Metabolism Disorder, Anemia, Irritable Bowel Syndrome (IBS), and Insomnia. Dr. Lewerenz is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Allergy and Immunology
      Advanced in Vitamin B12 Deficiency
      Allergy and Immunology

      Rochester Family Medical Center

      2710 South Rochester Road, Suite 3, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English, Hindi, Punjabi
      Accepting New Patients
      Offers Telehealth

      Gursharan Dhillon is an Allergy and Immunologist in Rochester Hills, Michigan. Dr. Dhillon has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Vitamin B12 Deficiency, Vitamin D Deficiency, and Food Allergy. Dr. Dhillon is currently accepting new patients.

      Mohammad Mobayed
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Oakland Macomb Cancer Specialists

      3950 South Rochester Road, Suite 1400, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      22+ years
      Languages Spoken:
      English
      Accepting New Patients

      Mohammad Mobayed is an Oncologist in Rochester Hills, Michigan. Dr. Mobayed 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 Lung Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, Squamous Cell Lung Carcinoma, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Mobayed is currently accepting new patients.

      Racheed Atassi
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Precise Medical

      1701 South Boulevard East, Suite B75, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      32+ years
      Languages Spoken:
      English, Arabic
      Accepting New Patients

      Racheed Atassi is a primary care provider, practicing in Internal Medicine in Rochester Hills, Michigan. Dr. Atassi has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Heart Attack, Gastrostomy, and Ureteroscopy. Dr. Atassi is currently accepting new patients.

      Kelly Z. Ortwine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      PRISM Family Medicine

      1701 South Boulevard East, Suite 240, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      29+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kelly Ortwine is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Ortwine has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Sitosterolemia, Lung Cancer, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Ortwine is currently accepting new patients.

      Richard T. Wille
      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Center For Digestive Health

      1701 South Boulevard East, Suite 300, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Richard Wille is a Gastroenterologist in Rochester Hills, Michigan. Dr. Wille has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Painful Swallowing, and Endoscopy. Dr. Wille is currently accepting new patients.

      Anezi E. Bakken
      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Center For Digestive Health

      1701 South Boulevard East, Suite 300, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      35+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anezi Bakken is a Gastroenterologist in Rochester Hills, Michigan. Dr. Bakken has been practicing medicine for over 35 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hemorrhagic Proctocolitis, Ulcerative Colitis, Gastric Dysmotility, Endoscopy, and Gastrectomy. Dr. Bakken is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Stony Creek Internal Medicine, PLC

      52930 Mound Road, 
      Shelby Township, MI 
       (1.2 miles away)
      Experience:
      27+ years
      Languages Spoken:
      English
      Accepting New Patients

      Lisa Hall is a primary care provider, practicing in Internal Medicine in Shelby Township, Michigan. Dr. Hall 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 Sitosterolemia, High Cholesterol, Vitamin D Deficiency, and Type 2 Diabetes (T2D). Dr. Hall is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      Cancer & Leukemia Center

      53960 Van Dyke Avenue, 
      Shelby Township, MI 
       (1.2 miles away)
      Experience:
      8+ years
      Languages Spoken:
      English
      Offers Telehealth

      Jacklyn Griffin is a Nurse Practitioner in Shelby Township, Michigan. Ms. Griffin has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Venous Thromboembolism (VTE), Febrile Neutropenia, ALK-Positive Non-Small Cell Lung Cancer, and Gallbladder Adenocarcinoma.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      Cancer & Leukemia Center

      53960 Van Dyke Avenue, 
      Shelby Township, MI 
       (1.2 miles away)
      Experience:
      8+ years
      Languages Spoken:
      English

      Casey Renno is a Nurse Practitioner in Shelby Township, Michigan. Ms. Renno has been practicing medicine for over 8 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Smoldering Multiple Myeloma, Venous Thromboembolism (VTE), and Gastroesophageal Junction Cancer.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Cornerstone Schoenherr Family Practice

      13350 24 Mile Road, Suite 200, 
      Shelby Township, MI 
       (1.9 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kelly Machesky is a primary care provider, practicing in Family Medicine in Shelby Township, Michigan. Dr. Machesky has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Bronchiolitis Obliterans, Industrial Bronchitis, Hypothyroidism, and Cirrhosis. Dr. Machesky is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      St Clair Nephrology

      45650 Schoenherr Road, 
      Utica, MI 
       (2.1 miles away)
      Experience:
      23+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Christopher Provenzano is a Nephrologist in Utica, Michigan. Dr. Provenzano has been practicing medicine for over 23 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Tubular Necrosis, Renovascular Hypertension, Acute Kidney Failure, Nephrosclerosis, and Gastrostomy. Dr. Provenzano is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology

      Premier Hematology Oncology Care

      1701 South Boulevard East, Suite B75, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      26+ years
      Languages Spoken:
      English
      Accepting New Patients

      Savitha Kadakol is a Hematologist and an Oncologist in Rochester Hills, Michigan. Dr. Kadakol has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, Idiopathic Pulmonary Hemosiderosis, Hemosiderosis, and Bone Marrow Aspiration. Dr. Kadakol is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Oakland Medical Group - Division Of Clinical Hematology & Medical Oncology - Rochester Hills

      633 South Boulevard East, Suite 1200, 
      Rochester Hills, MI 
       (4.8 miles away)
      Experience:
      31+ years
      Languages Spoken:
      English
      Accepting New Patients

      Lynette Sutkowi is an Oncologist in Rochester Hills, Michigan. Dr. Sutkowi has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Large-Cell Immunoblastic Lymphoma, Testicular Yolk Sac Tumor, Virilizing Ovarian Tumor, and Ovarian Carcinosarcoma. Dr. Sutkowi is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Colleen Kennedy, DO, PC

      427 West University Drive, 
      Rochester, MI 
       (4.8 miles away)
      Experience:
      32+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Colleen Kennedy is a primary care provider, practicing in Family Medicine in Rochester, Michigan. Dr. Kennedy 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 Peripheral Neuropathy, Hypothyroidism, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Kennedy is currently accepting new patients.

      Zbigniew Purzycki
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Michigan Primary Care PLLC

      41400 Dequindre Road, Suite 121, 
      Sterling Heights, MI 
       (5.1 miles away)
      Experience:
      36+ years
      Languages Spoken:
      English, Polish, Ukrainian
      Accepting New Patients
      Offers Telehealth

      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 Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Ureteroscopy, and Endoscopy. Dr. Purzycki is currently accepting new patients.

      Andrew A. Muskovitz
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology | Geriatrics
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology | Geriatrics

      Cancer & Leukemia Center

      44344 Dequindre Road, Suite 260, 
      Sterling Heights, MI 
       (5.4 miles away)
      Experience:
      21+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      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 Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Thrombocytopenia, Bone Marrow Aspiration, and Ureteroscopy. Dr. Muskovitz is currently accepting new patients.

      Sara S. Riaz
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Corewell Health Beaumont Troy Hospital Hematology & Oncology - 44199 Dequindre Road

      44199 Dequindre Road, Suite G-10, 
      Troy, MI 
       (5.4 miles away)
      Experience:
      22+ years
      Languages Spoken:
      English, Urdu
      Accepting New Patients
      Offers Telehealth

      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 Pancreatic Cancer, Familial Pancreatic Cancer, Anemia, Breast Cancer, and Bone Marrow Aspiration. Dr. Riaz is currently accepting new patients.

      Showing 1-20 of 179

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Shelby Township, MI?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Vitamin B12 Deficiency doctor near Shelby Township, MI?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Vitamin B12 Deficiency doctors near Shelby Township, MI?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Vitamin B12 Deficiency doctors near Shelby Township, MI?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Vitamin B12 Deficiency doctor near Shelby Township, MI?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 Deficiency doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Vitamin B12 Deficiency doctor near Shelby Township, MI?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Vitamin B12 Deficiency doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Vitamin B12 Deficiency doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Vitamin B12 Deficiency doctors near Shelby Township, MI?

      Look for the filter feature on the left side of the Vitamin B12 Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Vitamin B12 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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