The 20 Best Transcobalamin Deficiency Doctors Near Me

Find the Top Transcobalamin Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 449 doctor with experience in Transcobalamin Deficiency. Of these, 344 are Experienced, 75 are Advanced and 30 are Distinguished.

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449 providers found
    Experienced in Transcobalamin Deficiency
    Internal Medicine
    Experienced in Transcobalamin Deficiency
    Internal Medicine

    Bassett Prime Care Cooperstown

    1 Atwell Road, Clinic Building, 
    Cooperstown, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Maria Camargo is a primary care provider, practicing in Internal Medicine in Cooperstown, New York. Dr. Camargo is rated as an Experienced provider by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Peripheral Neuropathy, Ringworm, Acute Interstitial Pneumonia, Endoscopy, and Ureteroscopy. Dr. Camargo is board certified in American Board Of Internal Medicine, American Board Of Geriatrics, and American Board Of Hospice And Palliative Care.

    Distinguished in Transcobalamin Deficiency
    Hospital Medicine
    Distinguished in Transcobalamin Deficiency
    Hospital Medicine
    8611 Lefferts Boulevard, 
    Richmond Hills, NY 
    Languages Spoken:
    English, Bengali, Hindi, Punjabi, Urdu

    Farzana Aziz is a primary care provider, practicing in Hospital Medicine in Richmond Hills, New York. Dr. Aziz is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Vitamin B12 Deficiency, Vitamin D Deficiency, and Silent Thyroiditis.

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

    Ebba Nexo practices practicing medicine in Aarhus N, Denmark. Ms. Nexo is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Vitamin B12 Deficiency Anemia, Malnutrition, and Vitamin B12 Deficiency.

    Learn about our expert tiers
    Distinguished in Transcobalamin Deficiency
    Family Medicine
    Distinguished in Transcobalamin Deficiency
    Family Medicine

    Evlyn Avanessian, MD Inc.

    3628 Foothill Blvd, 
    Glendale, CA 
    Experience:
    23+ years
    Languages Spoken:
    English
    Offers Telehealth

    Evlyn Avanessian is a primary care provider, practicing in Family Medicine in Glendale, California. She has been practicing medicine for over 23 years. Dr. Avanessian is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Vitamin B12 Deficiency, Vitamin D Deficiency, Gastrostomy, and Ureteroscopy. Dr. Avanessian is board certified in American Board Of Family Medicine.

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

    Urs Nydegger practices practicing medicine in Liebefeld, Switzerland. Nydegger is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. They are also highly rated in 3 other conditions, according to our data. Their clinical expertise encompasses 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 practicing medicine in Liebefeld, Switzerland. Mr. Risch is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Vitamin B12 Deficiency Anemia, Severe Acute Respiratory Syndrome (SARS), and Hypertension.

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

    Lorenz Risch practices practicing medicine in Bern, Switzerland. Mr. Risch is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses 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

    Zhu Ping Zhou MD

    13620 38th Ave Ste 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. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses 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, 
    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. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Nephrosclerosis, Renovascular Hypertension, Vertebroplasty, and Bone Graft. Dr. Navadia is currently accepting new patients.

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

    Baltimore Arrhythmia Consultants PA

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

    Aaron Goldberg is a primary care provider, practicing in Internal Medicine in Baltimore, Maryland. Dr. Goldberg is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, High Cholesterol, Vitamin B12 Deficiency, and Glucocorticoid-Remediable Aldosteronism.

    Distinguished in Transcobalamin Deficiency
    Distinguished in Transcobalamin Deficiency
    Ankara, TR 

    Engin Kose practices practicing medicine in Ankara, Turkey. Kose is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. They are also highly rated in 25 other conditions, according to our data. Their clinical expertise encompasses Biotinidase Deficiency, Metabolic Acidosis, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency.

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

    Office

    1912 S Court St # A, 
    Visalia, CA 
    Languages Spoken:
    English

    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. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Enlarged Liver, Hypertensive Heart Disease, Endoscopy, and Hip Replacement.

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

    Prabhjit S. Purewal MD Inc

    200 Cottage Ave Ste 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. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Vitamin B12 Deficiency, High Cholesterol, and Cirrhosis.

    Distinguished in Transcobalamin Deficiency
    Holistic Medicine
    Distinguished in Transcobalamin Deficiency
    Holistic Medicine

    Healing Through Caring Medical PC

    7620 Bay Pkwy Ste 1C, 
    Brooklyn, NY 
    Languages Spoken:
    English
    Offers Telehealth

    Irina Fuchs is a primary care provider, practicing in Holistic Medicine in Brooklyn, New York. Ms. Fuchs is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Vitamin D Deficiency, Food Allergy, and Magnesium Deficiency.

    Distinguished in Transcobalamin Deficiency
    Family Medicine
    Distinguished in Transcobalamin Deficiency
    Family Medicine

    Allcare Family Clinic

    1781 3rd St, 
    Norco, CA 
    Experience:
    28+ years
    Languages Spoken:
    English

    Martin Ahn is a primary care provider, practicing in Family Medicine in Norco, California. He has been practicing medicine for over 28 years. Dr. Ahn is rated as a Distinguished provider by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Transcobalamin Deficiency. Dr. Ahn is board certified in American Board Of Family Medicine.

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

    Sabine Illsinger practices practicing medicine in Hannover, Germany. Ms. Illsinger is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Transcobalamin Deficiency, Primary Lateral Sclerosis, Spinal Muscular Atrophy (SMA), and Spinal Muscular Atrophy Type 2.

    Distinguished in Transcobalamin Deficiency
    Distinguished in Transcobalamin Deficiency
    Montreal, QC, CA 

    Grant Mitchell practices practicing medicine in Montreal, Canada. Mr. Mitchell is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Mckusick-Kaufman Syndrome, 3-Hydroxy-3-Methylglutaryl-CoA Lyase Deficiency, Transcobalamin Deficiency, Polymicrogyria, and Liver Transplant.

    Distinguished in Transcobalamin Deficiency
    Distinguished in Transcobalamin Deficiency
    Nancy, FR 

    Jean-louis Gueant practices practicing medicine in Nancy, France. Gueant is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. They are also highly rated in 7 other conditions, according to our data. Their clinical expertise encompasses Vitamin B12 Deficiency Anemia, Folate Deficiency, Malnutrition, and Vitamin B12 Deficiency.

    Distinguished in Transcobalamin Deficiency
    Distinguished in Transcobalamin Deficiency
    Rudolf Bultmann Str. 8, 
    Marburg An Der Lahn, HE, DE 

    Harald Renz practices practicing medicine in Marburg An Der Lahn, Germany. Mr. Renz is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Asthma, Eosinophilic Asthma, Transcobalamin Deficiency, and Allergic Rhinitis.

    Distinguished in Transcobalamin Deficiency
    Distinguished in Transcobalamin Deficiency
    B, AR 

    Hernan Eiroa practices practicing medicine in Argentina. Mr. Eiroa is rated as a Distinguished expert by MediFind in the treatment of Transcobalamin Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Transcobalamin Deficiency, Kearns-Sayre Syndrome, Urea Cycle Disorders (UCD), and Myoclonic Epilepsy.

    Showing 1-20 of 449

    Last Updated: 04/28/2026

    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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