Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 33 doctor with experience in Vitamin B12 Deficiency near Frederick, MD. Of these, 30 are Experienced and 3 are Advanced.

    Location
    LocationClose
    33 providers found
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      City Of Frederick Department Of Housing And Human Services

      100 S Market Street, 
      Frederick, MD 
       (4.6 miles away)
      Languages Spoken:
      English

      Margarita Kullick is a Nephrologist in Frederick, Maryland. Dr. Kullick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.

      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner
      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner

      Frederick Health Hospital Inc

      7211 Bank Ct, 
      Frederick, MD 
       (2.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Linda Muehl is a Nurse Practitioner in Frederick, Maryland. Ms. Muehl is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Activated PI3K Delta Syndrome (APDS), Vitamin D Deficiency, Vitamin B12 Deficiency, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      7211 Bank Ct, Suite 150, 
      Frederick, MD 
       (2.1 miles away)
      Languages Spoken:
      English, Arabic, Hindi, Punjabi, Urdu
      Accepting New Patients

      Nouman Asif is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Asif is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Anemia, and Thrombocytopenia. Dr. Asif is currently accepting new patients.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Maryland Oncology Hematology PA

      7211 Bank Ct, Suite 150, 
      Frederick, MD 
       (2.1 miles away)
      Languages Spoken:
      English, Urdu
      Accepting New Patients
      Offers Telehealth

      Sadaf Taimur is a Hematologist Oncology specialist and a Hematologist in Frederick, Maryland. Dr. Taimur is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Paget Disease of the Breast, and Pulmonary Embolism. Dr. Taimur is currently accepting new patients.

      Martin M. Sarkar
      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Frederick Primary Care Associates

      9093 Ridgefield Dr, 104, 
      Frederick, MD 
       (3.5 miles away)
      Experience:
      21+ years
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Sarkar was raised in Augusta, Georgia. He attended Mercer University for his undergraduate degree and went onto West Virginia School of Osteopathic Medicine where he completed their Doctorate Program in 2004. Dr. Sarkar furthered his education with completion of the residency program at Dwight D. Eisenhower Army Medical Center in 2007. Dr. Sarkar is an Army Veteran and has held many leadership positions during his extensive career. He has experience with thyroid ultrasound and fine needle aspiration biopsies, Continuous Glucose Monitors (CGM), and Insulin pumps. Dr. Sarkar offers expert care for various metabolic, pituitary, and diabetes-related conditions, osteoporosis, and thyroid disease, including thyroid cancer and thyroid nodules. His clinical focus is on managing diabetes, its complications, and associated comorbidities with the use of novel therapies as well as emerging technologies, including continuous glucose monitors and insulin pumps. Dr. Sarkar is excited to start his new position with FPCA and help us provide excellent care to the Frederick community!Outside of work, Dr. Sarkar enjoys traveling, watching sports, and spending time with his 3 children. He has also participated in the community with the American Diabetes Association-Maryland Chapter and Greater Baltimore Temple. His favorite travel destination to date is Switzerland and looks forward to travelling to many other locations in the future. With his extensive expertise, Dr. Sarkar is excited to. Dr. Sarkar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Thyroid Nodule.

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

      Frederick Health Medical Group LLC

      501 W 7th St, Suite 104, 
      Frederick, MD 
       (0.8 miles away)
      Languages Spoken:
      English, Filipino, Spanish
      Accepting New Patients
      Offers Telehealth

      Jose Acol is a primary care provider, practicing in Family Medicine in Frederick, Maryland. Dr. Acol is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Hypothyroidism. Dr. Acol is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      814 Toll House Ave, 
      Frederick, MD 
       (0.8 miles away)
      Languages Spoken:
      English, Hindi, Urdu
      Accepting New Patients

      Sibte Kazmi is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Kazmi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Kazmi is currently accepting new patients.

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

      Privia Care Center LLC

      110 Baughmans Ln, Suite 140, 
      Frederick, MD 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Eugene Newmier is a primary care provider, practicing in Family Medicine in Frederick, Maryland. Dr. Newmier is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and High Cholesterol. Dr. Newmier is currently accepting new patients.

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

      Privia Care Center LLC

      110 Baughmans Ln, Suite 140, 
      Frederick, MD 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Megan Harmer is a Nurse Practitioner in Frederick, Maryland. Ms. Harmer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency and Vitamin B12 Deficiency. Ms. Harmer is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1562 Opossumtown Pike, 
      Frederick, MD 
       (1.6 miles away)
      Languages Spoken:
      English

      Robert Kaufmann is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Kaufmann is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypothyroidism, Anemia, Sitosterolemia, and Type 2 Diabetes (T2D).

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

      Frederick Health Medical Group LLC

      1562 Opossumtown Pike, 
      Frederick, MD 
       (1.6 miles away)
      Languages Spoken:
      English, German
      Accepting New Patients
      Offers Telehealth

      Patrick Mansky is an Oncologist and a Pediatric Hematologist Oncology provider in Frederick, Maryland. Dr. Mansky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Melanoma. Dr. Mansky is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Hospital Medicine
      196 Thomas Johnson Dr, 
      Frederick, MD 
       (1.7 miles away)
      Languages Spoken:
      English, Hindi, Telugu
      Accepting New Patients
      Offers Telehealth

      Praveen Bolarum is a Hospital Medicine provider in Frederick, Maryland. Dr. Bolarum is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Gallbladder Disease, Gastrostomy, and Endoscopy. Dr. Bolarum is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Neuromusculoskeletal Medicine | Neurology
      Experienced in Vitamin B12 Deficiency
      Neuromusculoskeletal Medicine | Neurology

      Comprehensive Neurology Services, PA

      196 Thomas Johnson Dr, Suite 120, 
      Frederick, MD 
       (1.7 miles away)
      Languages Spoken:
      English, Urdu
      Accepting New Patients
      Offers Telehealth

      Shahid Rafiq is a Neuromusculoskeletal Medicine specialist and a Neurologist in Frederick, Maryland. Dr. Rafiq 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), Seizures, Stroke, and Migraine. Dr. Rafiq is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, Suite 6, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English, Punjabi
      Accepting New Patients
      Offers Telehealth

      Manzar Shafi is a primary care provider, practicing in Geriatrics and Internal Medicine in Frederick, Maryland. Dr. Shafi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 1 Diabetes (T1D). Dr. Shafi is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | General Practice
      Experienced in Vitamin B12 Deficiency
      Family Medicine | General Practice

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, Suite 6, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English, Hindi, Punjabi, Urdu
      Accepting New Patients
      Offers Telehealth

      Amreen Aziz is a primary care provider, practicing in Family Medicine and General Practice in Frederick, Maryland. Dr. Aziz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Sinusitis. Dr. Aziz is currently accepting new patients.

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

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrea Kaleta is a primary care provider, practicing in Family Medicine in Frederick, Maryland. Dr. Kaleta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Obesity, Obesity in Children, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Kaleta is currently accepting new patients.

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

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, Suite 6, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English, Creoles And Pidgins, French, Hindi, Tamil
      Accepting New Patients
      Offers Telehealth

      Usha Sivakumar is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Sivakumar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency. Dr. Sivakumar is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | Sports Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Sports Medicine

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, Suite 6, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English, Hindi, Nepali, Punjabi
      Accepting New Patients
      Offers Telehealth

      Vikram Sodhi is a Sports Medicine provider in Frederick, Maryland. Dr. Sodhi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Concussion, Emphysema, Atrial Tachycardia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT). Dr. Sodhi is currently accepting new patients.

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

      Amber Hill Physical Therapy Inc

      187 Thomas Johnson Dr, 
      Frederick, MD 
       (1.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Scott Zaft is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Zaft is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol. Dr. Zaft is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency
      97 Thomas Johnson Dr, 
      Frederick, MD 
       (2.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bert Williams is an Urologist in Frederick, Maryland. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Enlarged Prostate (BPH), Prostate Cancer, Familial Prostate Cancer, Ureteroscopy, and Prostatectomy. Dr. Williams is currently accepting new patients.

      Showing 1-20 of 33

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Frederick, MD?

      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 Frederick, MD?

      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 Frederick, MD?

      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 Frederick, MD?

      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 Frederick, MD?

      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 Frederick, MD?

      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 Frederick, MD?

      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 

      Read more about our Content Policy