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    Last Updated: 01/09/2026

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    MediFind found 272 doctor with experience in Vitamin B12 Deficiency near Colorado, US. Of these, 250 are Experienced, 21 are Advanced and 1 are Distinguished.

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    LocationClose
    272 providers found
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Intermountain Health Amber Creek - Primary Care

      13421 Quebec St, 
      Thornton, CO 
      Experience:
      30+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mira Lee is a primary care provider, practicing in Family Medicine in Thornton, Colorado. Dr. Lee has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Infant Hyperglycemia, High Cholesterol, Hypothyroidism, and Subacute Combined Degeneration. Dr. Lee is currently accepting new patients.

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

      Patterson Primary Care Clinic

      2570 Patterson Road, 
      Grand Junction, CO 
      Experience:
      40+ years
      Languages Spoken:
      English
      Offers Telehealth

      Peter Weigel is a primary care provider, practicing in Internal Medicine in Grand Junction, Colorado. Dr. Weigel has been practicing medicine for over 40 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Ureteroscopy, and Pacemaker Implantation.

      Distinguished in Vitamin B12 Deficiency
      Distinguished in Vitamin B12 Deficiency

      Rocky Mountain Cancer Centers LLP - Thornton Radiation

      8820 Huron St, 
      Thornton, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Praveena Solipuram is an Oncologist in Thornton, Colorado. Dr. Solipuram is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Lynch Syndrome. Dr. Solipuram is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Cardiology | Hospital Medicine
      Advanced in Vitamin B12 Deficiency
      Cardiology | Hospital Medicine

      Kaiser Permanente Lone Tree Medical Offices - Cardiology Department

      10240 Park Meadows Dr, 
      Lone Tree, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Justin Edward is a Cardiologist and a Hospital Medicine provider in Lone Tree, Colorado. Dr. Edward is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Inappropriate Sinus Tachycardia (IST), Arrhythmias, Ventricular Tachycardia, and Cardiac Ablation. Dr. Edward is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Peak Gastroenterology Associates

      2920 N Cascade Ave, 3rd Fl Ste 300, 
      Colorado Springs, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Douglas Nguyen is a Gastroenterologist in Colorado Springs, Colorado. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Hemorrhagic Proctocolitis, Colonoscopy, and Endoscopy. Dr. Nguyen is currently accepting new patients.

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

      Cancer Centers Of Colorado - Platte Valley Hospital

      1606 Prairie Center Parkway, Suite 270, 
      Brighton, CO 
      Experience:
      34+ years
      Languages Spoken:
      English
      Accepting New Patients

      Firas Muwalla is a Hematologist Oncology provider in Brighton, Colorado. Dr. Muwalla 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 Anemia, Childhood Iron Deficiency Anemia, Paget Disease of the Breast, and Inflammatory Breast Cancer. Dr. Muwalla is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Intensive Care Medicine
      Experienced in Vitamin B12 Deficiency
      Intensive Care Medicine

      Critical Care Pulmonary And Sleep Associates Professional LLP

      274 Union Blvd Ste 200, 
      Lakewood, CO 
      Languages Spoken:
      English

      Amelia Bowman is an Intensive Care Medicine provider in Lakewood, Colorado. Dr. Bowman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.

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

      Rocky Mountain Primary Care

      8585 W 14th Ave, Ste B2, 
      Lakewood, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Aimee Nelson is a primary care provider, practicing in Family Medicine in Lakewood, Colorado. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Subacute Combined Degeneration, and Vitamin B12 Deficiency. Dr. Nelson is currently accepting new patients.

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

      Good Samaritan Hospital - Cancer Centers Of Colorado

      340 Exempla Circle, 
      Lafayette, CO 
      Experience:
      14+ years
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Accurso is a Hematologist Oncology specialist and a Hematologist in Lafayette, Colorado. Dr. Accurso has been practicing medicine for over 14 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Large-Cell Immunoblastic Lymphoma, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      NJH Western Oncology Hematology

      400 Indiana Street, Suite 230, 
      Golden, CO 
      Languages Spoken:
      English, Italian, Spanish
      Accepting New Patients

      Christopher Jones is an Oncologist in Golden, Colorado. Dr. Jones 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, Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, and Multiple Myeloma. Dr. Jones is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Rocky Mountain Cancer Centers LLP

      1800 Williams St, Ste 200, 
      Denver, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Allen Cohn is an Oncologist in Denver, Colorado. Dr. Cohn is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Gastroesophageal Junction Cancer, Agranulocytosis, Ampullary Cancer, Lymphadenectomy, and Tissue Biopsy. Dr. Cohn is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Denver Endocrinology Diabetes & Thyroid Center PC

      799 E Hampden Avenue, Suite 525, 
      Englewood, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Lori Gerard is an Endocrinologist in Englewood, Colorado. Dr. Gerard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 1 Diabetes (T1D), Obesity in Children, Hypothyroidism, and Hashimoto Thyroiditis.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Rocky Mountain Gastroenterology Associates, PLLC

      1001 Southpark Dr., 
      Littleton, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Frederick Harris is a Gastroenterologist in Littleton, Colorado. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bowel Incontinence, Colitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Advanced Neurological Evaluation And Treatment Center PC

      1601 E 19th Ave Ste 4400, 
      Denver, CO 
      Languages Spoken:
      English

      Alexander Feldman is a Neurologist in Denver, Colorado. Dr. Feldman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Transient Ischemic Attack (TIA), Migraine, Cerebellar Degeneration, and Peripheral Neuropathy.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      University Physicians Incorporated

      12605 E 16th Ave, Uchealth Anschutz Medical, 
      Aurora, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Sally Stabler is a Hematologist in Aurora, Colorado. Dr. Stabler is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Thrombocytopenia, Hemophilic Arthropathy, and Hemophilia A. Dr. Stabler is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Optumcare Colorado Medical Group LLC

      1625 Medical Ctr Pt, Suite 290, 
      Colorado Springs, CO 
      Languages Spoken:
      English
      Offers Telehealth

      Teng Chang is a primary care provider, practicing in Internal Medicine in Colorado Springs, Colorado. Dr. Chang is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, High Cholesterol, Myositis, and Macrophagic Myofasciitis.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Rocky Mountain Cancer Centers LLP - Lakewood - Medical Oncol

      11750 W 2nd Pl, Plz 1 Ste 160, 
      Lakewood, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nauman Moazzam is an Oncologist in Lakewood, Colorado. Dr. Moazzam is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Moazzam is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Rocky Mountain Senior Care

      5920 McIntyre St, 
      Golden, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Christopher Unrein is an Internal Medicine provider in Golden, Colorado. Dr. Unrein is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Dementia, Magnesium Deficiency, and Vitamin D Deficiency. Dr. Unrein is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Rocky Mountain Cancer Centers LLP

      1800 Williams St, Ste 200, 
      Denver, CO 
      Languages Spoken:
      English
      Accepting New Patients

      Robert Jotte is a Hematologist and an Oncologist in Denver, Colorado. Dr. Jotte is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma. Dr. Jotte is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Oncology | Hematology
      Advanced in Vitamin B12 Deficiency
      Oncology | Hematology

      Lutheran Hospital Association Of The San Luis Valley

      106 Blanca Ave, 
      Alamosa, CO 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      William Harrer is an Oncologist and a Hematologist in Alamosa, Colorado. Dr. Harrer is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Polycythemia Vera, Thrombocytopenia, Familial Colorectal Cancer, and Vitamin B12 Deficiency. Dr. Harrer is currently accepting new patients.

      Showing 1-20 of 272

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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 in Colorado, US?

      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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