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    Last Updated: 01/09/2026

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    MediFind found 16 doctor with experience in Vitamin B12 Deficiency Anemia near Castle Rock, CO. Of these, 15 are Experienced and 1 are Advanced.

    Location
    LocationClose
    16 providers found
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      831 S Perry St, Suite 200, 
      Castle Rock, CO 
       (0.7 miles away)
      Languages Spoken:
      English

      Drew Werner is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Werner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Hypothyroidism, Hyperlipidemia Type 3, Obesity in Children, and Hypertension.

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

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alyssa Nash is a primary care provider, practicing in Internal Medicine in Castle Rock, Colorado. Dr. Nash is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Postmenopausal Osteoporosis, Childhood Iron Deficiency Anemia, Ventricular Tachycardia, and Melorheostosis with Osteopoikilosis. Dr. Nash is currently accepting new patients.

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

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bonnie Nowak is a primary care provider, practicing in Internal Medicine in Castle Rock, Colorado. Dr. Nowak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Postmenopausal Osteoporosis, Obesity in Children, Chronic Kidney Disease, and Hypothyroidism. Dr. Nowak is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Stephanie Dettlebach is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Dettlebach is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Type 2 Diabetes (T2D), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Dettlebach is currently accepting new patients.

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

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Anna Wilkins is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Wilkins is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Nodular Lymphocyte-Predominant Hodgkin Lymphoma (NLPHL), and Chronic Cough. Dr. Wilkins is currently accepting new patients.

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

      Poudre Valley Medical Group LLC

      4404 Barranca Ln, Unit 101, 
      Castle Rock, CO 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Bryan Reider is a primary care provider, practicing in Family Medicine in Castle Rock, Colorado. Dr. Reider is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Hodgkin Lymphoma. Dr. Reider is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine | Pediatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine | Pediatrics | Internal Medicine
      2352 Meadows Blvd, Ste 300, 
      Castle Rock, CO 
       (2.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michelle Eason-Delhougne is a primary care provider, practicing in Family Medicine and Internal Medicine in Castle Rock, Colorado. Dr. Eason-Delhougne is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Cellulitis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), and Neuralgia. Dr. Eason-Delhougne is currently accepting new patients.

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

      Poudre Valley Medical Group LLC

      16990 Village Ctr Dr E, Primary Care Women's Welln, 
      Parker, CO 
       (8.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Amy Scanlan is a primary care provider, practicing in Family Medicine in Parker, Colorado. Dr. Scanlan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Recurrent Peripheral Facial Palsy, Bell's Palsy, Facial Paralysis, and Vitamin B12 Deficiency Anemia. Dr. Scanlan is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency Anemia
      Geriatrics | Internal Medicine
      Advanced in Vitamin B12 Deficiency Anemia
      Geriatrics | Internal Medicine

      University Physicians Incorporated

      9540 Park Meadows Dr, 
      Lone Tree, CO 
       (12.6 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Hebrew, Spanish
      Accepting New Patients
      Offers Telehealth

      Bennett Parnes is a primary care provider, practicing in Geriatrics and Internal Medicine in Lone Tree, Colorado. Dr. Parnes has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Coronary Heart Disease, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Parnes is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Internal Medicine
      10099 Ridgegate Parkway, #200, 
      Lone Tree, CO 
       (10.8 miles away)
      Languages Spoken:
      English

      Nikhilesh Srinivasan is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Srinivasan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Pernicious Anemia, Autoimmune Hemolytic Anemia, and Vitamin B12 Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency Anemia
      Experienced in Vitamin B12 Deficiency Anemia

      Lone Tree Family Practice PLLC

      10103 RidgeGate Pkwy, Ste G23, 
      Lone Tree, CO 
       (10.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Manojkumar Bupathi is an Oncologist in Lone Tree, Colorado. Dr. Bupathi has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Urothelial Cancer, Breast Cancer, Paget Disease of the Breast, and Chromophobe Renal Cell Carcinoma. Dr. Bupathi is currently accepting new patients.

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

      Advanced Integrative Medicine PC

      10455 Park Meadows Dr, Suite 1, 
      Lone Tree, CO 
       (11.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Randall Snook is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Snook is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Hypothyroidism, Menopause, Obesity in Children, and Vertigo.

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

      Poudre Valley Medical Group LLC

      9695 S Yosemite St, Suite 224 Uchmg Primary Ca, 
      Lone Tree, CO 
       (11.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kevin Hou is a primary care provider, practicing in Internal Medicine in Lone Tree, Colorado. Dr. Hou is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Vitamin D Deficiency, Drowsiness, Excessive Daytime Sleepiness, and Hypothyroidism. Dr. Hou is currently accepting new patients.

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

      Optumcare Colorado Medical Group LLC

      9695 S Yosemite St, Suite 324, 
      Lone Tree, CO 
       (11.7 miles away)
      Languages Spoken:
      English

      Mary Coleman is a primary care provider, practicing in Family Medicine in Lone Tree, Colorado. Dr. Coleman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Insomnia, Oral Herpes, Hypothyroidism, and Autosomal Recessive Hypotrichosis.

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

      Lone Tree Medical Offices

      10240 Park Meadows Dr, 
      Lone Tree, CO 
       (12.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Thomas Kenney is a Hematologist Oncology specialist and a Hematologist in Lone Tree, Colorado. Dr. Kenney is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Lung Adenocarcinoma, Squamous Cell Lung Carcinoma, ALK-Positive Non-Small Cell Lung Cancer, and Small Cell Lung Cancer (SCLC). Dr. Kenney is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      Experienced in Vitamin B12 Deficiency Anemia
      Family Medicine
      8080 Park Meadows Dr, 
      Lonetree, CO 
       (13.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Debra Bislip is a primary care provider, practicing in Family Medicine in Lonetree, Colorado. Dr. Bislip is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Urinary Incontinence, Enlarged Prostate (BPH), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Bislip is currently accepting new patients.

      Showing 1-16 of 16

      Last Updated: 01/09/2026

      What is the definition of Vitamin B12 Deficiency Anemia?

      Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia.

      Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12.

      When should I see a Vitamin B12 Deficiency Anemia doctor near Castle Rock, CO?

      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 Anemia doctor near Castle Rock, CO?

      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 Anemia doctors near Castle Rock, CO?

      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 Anemia doctors near Castle Rock, CO?

      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 Anemia doctor near Castle Rock, CO?

      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 Anemia doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 Deficiency Anemia 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 Anemia doctor near Castle Rock, CO?

      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 Anemia 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 Anemia 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 Anemia doctors near Castle Rock, CO?

      Look for the filter feature on the left side of the Vitamin B12 Deficiency Anemia 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 Anemia doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 Deficiency Anemia 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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