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    Last Updated: 10/30/2025

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    MediFind found 462 doctor with experience in Transcobalamin Deficiency. Of these, 358 are Experienced, 75 are Advanced and 29 are Distinguished.

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    462 providers found
      Experienced in Transcobalamin Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Transcobalamin Deficiency
      Hematology Oncology | Hematology | Oncology

      Prisma Health University Medical Group

      210 Freeman Farm Rd, 
      Duncan, SC 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Britt Bolemon is a Hematologist Oncology specialist and a Hematologist in Duncan, South Carolina. Dr. Bolemon is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), Lung Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Bolemon is currently accepting new patients.

      Experienced in Transcobalamin Deficiency
      Internal Medicine
      Experienced in Transcobalamin Deficiency
      Internal Medicine

      Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc

      840 N 87th St, 
      Milwaukee, WI 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Laura Kleczka is a primary care provider, practicing in Internal Medicine in Milwaukee, Wisconsin. Dr. Kleczka is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Diabetic Nephropathy. Dr. Kleczka is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Transcobalamin Deficiency
      Internal Medicine
      Experienced in Transcobalamin Deficiency
      Internal Medicine
      2160 S 1st Ave, (7005 W. Noth Ave., Oak Park, Il 60302), 
      Maywood, IL 
      Languages Spoken:
      English

      William Boblick is a primary care provider, practicing in Internal Medicine in Maywood, Illinois. Dr. Boblick is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

      Learn about our expert tiers
      Experienced in Transcobalamin Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Transcobalamin Deficiency
      Hematology Oncology | Hematology | Oncology

      Prisma Health University Medical Group

      210 Freeman Farm Rd, 
      Duncan, SC 
      Languages Spoken:
      English, Mandarin
      Accepting New Patients

      Kim Yee is a Hematologist Oncology specialist and a Hematologist in Duncan, South Carolina. Dr. Yee is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Bone Marrow Aspiration. Dr. Yee is currently accepting new patients.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Palle Juul Jensens Blvd. 161, 
      Aarhus N, DK 

      Ebba Nexo practices in Aarhus N, Denmark. Ms. Nexo is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency Anemia, Malnutrition, and Vitamin B12 Deficiency.

      Distinguished in Transcobalamin Deficiency
      Family Medicine
      Distinguished in Transcobalamin Deficiency
      Family Medicine
      3628 Foothill Blvd, 
      La Crescenta, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Evlyn Avanessian is a primary care provider, practicing in Family Medicine in La Crescenta, California. Dr. Avanessian is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency, Vitamin D Deficiency, Gastrostomy, and Ureteroscopy.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Labormedizinisches Zentrum Dr. Risch, Waldeggstrasse 37, 
      Liebefeld, BE, CH 

      Urs Nydegger practices in Liebefeld, Switzerland. Nydegger is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. Their top areas of expertise are Transcobalamin Deficiency, Lactose Intolerance, Vitamin B12 Deficiency Anemia, and Malabsorption.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Dr Risch Medical Laboratories, 
      Liebefeld, BE, CH 

      Martin Risch practices in Liebefeld, Switzerland. Mr. Risch is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency Anemia, Hypertension, and Severe Acute Respiratory Syndrome (SARS).

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Bern, BE, CH 

      Lorenz Risch practices in Bern, Switzerland. Mr. Risch is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Severe Acute Respiratory Syndrome (SARS), Vitamin B12 Deficiency Anemia, and HELLP Syndrome.

      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      13620 38th Ave, Suite 6k, 
      Flushing, NY 
      Languages Spoken:
      English

      Zhu-ping Zhou is a primary care provider, practicing in Internal Medicine in Flushing, New York. Dr. Zhou is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Familial Hypertriglyceridemia, Insomnia, and Aphthous Stomatitis.

      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Internal Medicine

      Hernando Pasco Primary Care LLC

      11373 Cortez Blvd, Suite 206, 
      Brooksville, FL 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sanjay Navadia is a primary care provider, practicing in Internal Medicine in Brooksville, Florida. Dr. Navadia is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Nephrosclerosis, Renovascular Hypertension, Vertebroplasty, and Bone Graft. Dr. Navadia is currently accepting new patients.

      Distinguished in Transcobalamin Deficiency
      Geriatrics | Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Geriatrics | Internal Medicine

      Aaron D Goldberg MD Chtd

      2835 Smith Ave, Suite 207, 
      Baltimore, MD 
      Languages Spoken:
      English
      Offers Telehealth

      Aaron Goldberg is a primary care provider, practicing in Geriatrics and Internal Medicine in Baltimore, Maryland. Dr. Goldberg is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, High Cholesterol, Vitamin B12 Deficiency, and Familial Hypertension.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Ankara, TR 

      Engin Kose practices in Ankara, Turkey. Kose is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. Their top areas of expertise are Metabolic Acidosis, Vitamin B12 Deficiency, Transcobalamin Deficiency, and Biotinidase Deficiency.

      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Internal Medicine

      Meacham Medical Care PC

      374 Meacham Ave, 
      Elmont, NY 
      Languages Spoken:
      English

      Farzana Aziz is a primary care provider, practicing in Internal Medicine in Elmont, New York. Dr. Aziz is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency, Vitamin D Deficiency, and Silent Thyroiditis.

      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      1912 S Court St, A, 
      Visalia, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Gurtej Dhillon is a primary care provider, practicing in Internal Medicine in Visalia, California. Dr. Dhillon is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Hypertensive Heart Disease, Coronary Heart Disease, Endoscopy, and Hip Replacement.

      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      Distinguished in Transcobalamin Deficiency
      Internal Medicine
      200 Cottage Ave, Suite 201, 
      Manteca, CA 
      Languages Spoken:
      English

      Russell Carter is a primary care provider, practicing in Internal Medicine in Manteca, California. Dr. Carter is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Transcobalamin Deficiency, Vitamin B12 Deficiency, High Cholesterol, and Cirrhosis.

      Distinguished in Transcobalamin Deficiency
      Family Medicine
      Distinguished in Transcobalamin Deficiency
      Family Medicine
      7620 Bay Pkwy, Suite 1c, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Irina Fuchs is a primary care provider, practicing in Family Medicine in Brooklyn, New York. Dr. Fuchs is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Vitamin D Deficiency, Food Allergy, and Magnesium Deficiency.

      Distinguished in Transcobalamin Deficiency
      Family Medicine
      Distinguished in Transcobalamin Deficiency
      Family Medicine
      1781 3rd St, 
      Norco, CA 
      Languages Spoken:
      English
      Offers Telehealth

      Martin Ahn is a primary care provider, practicing in Family Medicine in Norco, California. Dr. Ahn is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Transcobalamin Deficiency.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Carl Neuberg Str. 1, 
      Hannover, NI, DE 

      Sabine Illsinger practices in Hannover, Germany. Ms. Illsinger is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. Her top areas of expertise are Transcobalamin Deficiency, Primary Lateral Sclerosis, Spinal Muscular Atrophy (SMA), and Spinal Muscular Atrophy Type 2.

      Distinguished in Transcobalamin Deficiency
      Distinguished in Transcobalamin Deficiency
      Nancy, FR 

      Jean-louis Gueant practices in Nancy, France. Gueant is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. Their top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Malnutrition, and Vitamin B12 Deficiency.

      Showing 1-20 of 462

      Last Updated: 10/30/2025

      What is the definition of Transcobalamin Deficiency?

      Transcobalamin deficiency is a disorder that impairs the transport of cobalamin (also known as vitamin B12) within the body. Cobalamin is obtained from the diet; this vitamin is found in animal products such as meat, eggs, and shellfish. An inability to transport cobalamin within the body results in cells that lack cobalamin, which they need for many functions including cell growth and division (proliferation) and DNA production. The absence of cobalamin leads to impaired growth, a shortage of blood cells, and many other signs and symptoms that usually become apparent within the first weeks or months of life.

      When should I see a Transcobalamin Deficiency doctor near me?

      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 Transcobalamin Deficiency doctor near me?

      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 Transcobalamin Deficiency doctors near me?

      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 Transcobalamin Deficiency doctors near me?

      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 Transcobalamin Deficiency doctor near me?

      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 Transcobalamin Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Transcobalamin 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 Transcobalamin Deficiency doctor near me?

      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 Transcobalamin 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 Transcobalamin 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 Transcobalamin Deficiency doctors near me?

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

      Look for the filter feature on the left-side of the Transcobalamin 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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