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    Last Updated: 10/30/2025

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    MediFind found 896 doctor with experience in Vitamin B12 Deficiency near Passaic, NJ. Of these, 768 are Experienced, 113 are Advanced and 14 are Distinguished.

    Location
    LocationClose
    896 providers found
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      304 Lakeview Ave, Suite A, 
      Clifton, NJ 
       (2.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Beatrice Onyeador is a primary care provider, practicing in Internal Medicine in Clifton, New Jersey. Dr. Onyeador is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Eosinophilic Cystitis, Obesity Hypoventilation Syndrome (OHS), and Spasticity. Dr. Onyeador is currently accepting new patients.

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

      Smgh Physician Practice Management LLC

      350 Boulevard, 
      Passaic, NJ 
       (0.5 miles away)
      Languages Spoken:
      English

      Michael Maroules is a Hematologist Oncology specialist and a Hematologist in Passaic, New Jersey. Dr. Maroules is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Myelodysplastic Syndrome (MDS), Pulmonary Embolism, Splenectomy, and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Geriatrics
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Geriatrics
      338 Chestnut St, 
      Passaic, NJ 
       (0.7 miles away)
      Languages Spoken:
      English

      Paul Demuro is a primary care provider, practicing in Family Medicine and Geriatrics in Passaic, New Jersey. Dr. Demuro is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Myelitis, AIDS Dysmorphic Syndrome, HIV/AIDS, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency
      916 Main Ave, Suite 2b, 
      Passaic, NJ 
       (0.9 miles away)
      Languages Spoken:
      English, Burmese, Mandarin, Spanish
      Accepting New Patients
      Offers Telehealth

      Alexander Swan is a Nephrologist in Passaic, New Jersey. Dr. Swan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Renovascular Hypertension, Chronic Kidney Disease, Vitamin B12 Deficiency, End-Stage Renal Disease (ESRD), and Kidney Transplant. Dr. Swan is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Gastroenterology
      Advanced in Vitamin B12 Deficiency
      Gastroenterology

      Carepoint Gastroenterology Center PC

      1300 Main Ave, Suite 1b, 
      Clifton, NJ 
       (1.8 miles away)
      Languages Spoken:
      English

      Bassam Hajjar is a Gastroenterologist in Clifton, New Jersey. Dr. Hajjar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Erosive Gastritis, Campylobacter Infection, Hemorrhoids, Gastrectomy, and Gastrostomy.

      Advanced in Vitamin B12 Deficiency
      General Surgery | Pain Medicine
      Advanced in Vitamin B12 Deficiency
      General Surgery | Pain Medicine
      71 Union Ave, Suite 210, 
      Rutherford, NJ 
       (2.2 miles away)
      Languages Spoken:
      English

      Angelo Caprio is a General Surgeon and a Pain Medicine provider in Rutherford, New Jersey. Dr. Caprio is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, SVC Obstruction, May Thurner Syndrome, and Food Allergy.

      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      476 Colfax Ave, 
      Clifton, NJ 
       (2.4 miles away)
      Languages Spoken:
      English, Spanish, Yoruba
      Accepting New Patients
      Offers Telehealth

      Richards Afonja is a Hematologist Oncology specialist and a Hematologist in Clifton, New Jersey. Dr. Afonja is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thrombocytopenia, Subacute Combined Degeneration, Vitamin B12 Deficiency, and Anemia. Dr. Afonja is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      359 Centre St, 
      Nutley, NJ 
       (3.4 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Italian
      Accepting New Patients
      Offers Telehealth

      Anthony Califano is a primary care provider, practicing in Internal Medicine in Nutley, New Jersey. Dr. Califano has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertensive Heart Disease, Enlarged Liver, Pediatric Myocarditis, Hernia Surgery, and Endoscopy. Dr. Califano is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Holistic Medicine
      Advanced in Vitamin B12 Deficiency
      Holistic Medicine
      181 Franklin Ave, Suite 201, 
      Nutley, NJ 
       (3.4 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      James Agresti is a Holistic Medicine provider in Nutley, New Jersey. Mr. Agresti is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Relapsing Multiple Sclerosis (RMS), Heart Failure with Preserved Ejection Fraction (HFpEF), and Heterozygous Familial Hypercholesterolemia (HeFH). Mr. Agresti is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      186 Long Hill Rd, 
      Little Falls, NJ 
       (4.2 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Italian
      Accepting New Patients
      Offers Telehealth

      Sylvia Coscia is a primary care provider, practicing in Internal Medicine in Little Falls, New Jersey. Dr. Coscia has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Endoscopy. Dr. Coscia is currently accepting new patients.

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

      Regional Cancer Care Associates LLC

      30 Prospect Ave, 
      Hackensack, NJ 
       (4.2 miles away)
      Languages Spoken:
      English, Burmese, Mandarin
      Accepting New Patients
      Offers Telehealth

      Aileen Chen is a Hematologist Oncology specialist and a Hematologist in Hackensack, New Jersey. Dr. Chen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Lung Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Chen is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Hackensack Meridian Health Medical Group - Specialty Care PC

      30 Prospect Ave, 
      Hackensack, NJ 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Susan Lage is a Neurologist in Hackensack, New Jersey. Dr. Lage is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lyme Disease, Congenital Cardiovascular Shunt, Normal Pressure Hydrocephalus, and Hydrocephalus. Dr. Lage is currently accepting new patients.

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

      Hackensack Meridian Health Medical Group - Specialty Care PC

      30 Prospect Ave, 
      Hackensack, NJ 
       (4.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Dunn is an Endocrinologist in Hackensack, New Jersey. Dr. Dunn is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Obesity in Children.

      Advanced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      165 Summit Ave, 
      Hackensack, NJ 
       (4.4 miles away)
      Languages Spoken:
      English, Armenian, French, Turkish
      Accepting New Patients

      Aret Kahyaoglu is a primary care provider, practicing in Pediatrics and Internal Medicine in Hackensack, New Jersey. Dr. Kahyaoglu is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Maturity Onset Diabetes of the Young, Vitamin B12 Deficiency, and Familial Hypertension. Dr. Kahyaoglu is currently accepting new patients.

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

      West Paterson Family Medical Center, PA

      1031 Mcbride Ave, D109, 
      West Paterson, NJ 
       (4.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Joseph Vitale is a primary care provider, practicing in Internal Medicine in West Paterson, New Jersey. Dr. Vitale is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), End-Stage Renal Disease (ESRD), Type 2 Diabetes (T2D), Ureteroscopy, and Endoscopy. Dr. Vitale is currently accepting new patients.

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

      Gands Medical Associates LLC

      91 Main St, 
      Paterson, NJ 
       (4.9 miles away)
      Languages Spoken:
      English, Arabic, Spanish
      Accepting New Patients
      Offers Telehealth

      Gammal Hassanien is a primary care provider, practicing in Internal Medicine in Paterson, New Jersey. Dr. Hassanien is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Type 2 Diabetes (T2D). Dr. Hassanien is currently accepting new patients.

      Distinguished in Vitamin B12 Deficiency
      Internal Medicine
      Distinguished in Vitamin B12 Deficiency
      Internal Medicine

      Cadoo Medical PC

      66 Park St, Suite 100, 
      Montclair, NJ 
       (5.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lisa Cadoo is a primary care provider, practicing in Internal Medicine in Montclair, New Jersey. Dr. Cadoo is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, X-Linked Hypophosphatemia, and Folate-Deficiency Anemia. Dr. Cadoo is currently accepting new patients.

      Distinguished in Vitamin B12 Deficiency
      Pulmonary Medicine
      Distinguished in Vitamin B12 Deficiency
      Pulmonary Medicine

      West Hudson Pulmonary Associates Corpc

      816 Kearny Ave, 
      Kearny, NJ 
       (5.3 miles away)
      Languages Spoken:
      English, Arabic
      Accepting New Patients
      Offers Telehealth

      Jehad Saliba is a Pulmonary Medicine provider in Kearny, New Jersey. Dr. Saliba is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are COVID-19, Vitamin B12 Deficiency, End-Stage Renal Disease (ESRD), Gastrostomy, and Tissue Biopsy. Dr. Saliba is currently accepting new patients.

      Distinguished in Vitamin B12 Deficiency
      Family Medicine
      Distinguished in Vitamin B12 Deficiency
      Family Medicine

      Baker Pediatrics LLC

      Edgewater, NJ 
       (8.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Iyad Baker is a primary care provider, practicing in Family Medicine in Edgewater, New Jersey. Dr. Baker is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, Gastrostomy, and Endoscopy.

      Anzhela Dvorkina
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine

      Century Medical & Dental Center

      200 Livingston St, 
      Brooklyn, NY 
       (13.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anzhela Dvorkina is a Board Certified Internal Medicine physician with over 30 years of experience. Doctor Anzhela Dvorkina graduated from State University of New York Downstate Medical Center in the year 1983 and was awarded the doctor of medicine degree. Since then she has received numerous awards from local authorities in the state of New York. Dr. Dvorkina is currently working at Century Medical & Dental Center. Her main goal is to help her patients go through any health problems with dedicated support and professionalism. Dr. Dvorkina is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Mucopolysaccharidoses (MPS), Non-Alcoholic Fatty Liver Disease, High Cholesterol, and Obesity.

      Showing 1-20 of 896

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Passaic, NJ?

      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 Passaic, NJ?

      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 Passaic, NJ?

      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 Passaic, NJ?

      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 Passaic, NJ?

      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 Passaic, NJ?

      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 Passaic, NJ?

      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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