The 20 Best Vitamin B12 Deficiency Doctors Near Me in mountain lakes, NJ

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 182 doctor with experience in Vitamin B12 Deficiency near mountain lakes, NJ. Of these, 159 are Experienced, 18 are Advanced and 5 are Distinguished.

Location
LocationClose
182 providers found
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Princeton Pathology & Lab Medicine PA

    25 Pocono Rd, 
    Denville, NJ 
     (0.8 miles away)
    Languages Spoken:
    English, Romanian
    Accepting New Patients
    Offers Telehealth

    Elena Lumezanu is a Rheumatologist practicing medicine in Denville, New Jersey. Dr. Lumezanu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Rhizomelic Pseudopolyarthritis, and Polymyalgia Rheumatica. Dr. Lumezanu is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Carol G. Simon Cancer Center

    100 Madison Avenue, Suite C3402, 
    Morristown, NJ 
     (6.7 miles away)
    Languages Spoken:
    English, Hebrew, Spanish
    Accepting New Patients

    Jason Levitz is a Hematologist and an Oncologist practicing medicine in Morristown, New Jersey. Dr. Levitz is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Polycythemia Vera, Colorectal Cancer, Familial Colorectal Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration. Dr. Levitz is board certified in American Board Of Internal Medicine. Dr. Levitz is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oncology And Hematology Specialists, PA

    333 Route 46 West, 
    Mountain Lakes, NJ 
     (0.8 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients

    Fazal Bari is a Hematologist and an Oncologist practicing medicine in Mountain Lakes, New Jersey. Dr. Bari is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Colorectal Cancer, Myelodysplastic Syndrome (MDS), and Familial Colorectal Cancer. Dr. Bari is board certified in American Board Of Internal Medicine. Dr. Bari is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Primary Care Partners Peter Dabrowski MD PC

    115 Route 46 West, Suite A3, 
    Mountain Lakes, NJ 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Dabrowski is a primary care provider, practicing in Internal Medicine in Mountain Lakes, New Jersey. Dr. Dabrowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency. Dr. Dabrowski is board certified in American Board Of Internal Medicine. Dr. Dabrowski is currently accepting new patients.

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

    Denville Associates Of Internal Medicine

    16 Pocono Road, Suite 317, 
    Denville, NJ 
     (1.1 miles away)
    Languages Spoken:
    English, Mandarin, Romanian, Spanish
    Accepting New Patients
    Offers Telehealth

    Michael Nicolai is a primary care provider, practicing in Internal Medicine in Denville, New Jersey. Dr. Nicolai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Crohn's Disease, and Hip Replacement. Dr. Nicolai is board certified in American Board Of Internal Medicine. Dr. Nicolai is currently accepting new patients.

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

    Denville Associates Of Internal Medicine

    16 Pocono Road, Suite 317, 
    Denville, NJ 
     (1.1 miles away)
    Languages Spoken:
    English, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Robert Collum is a primary care provider, practicing in Internal Medicine in Denville, New Jersey. Dr. Collum is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Cold-Induced Sweating Syndrome, Dopamine Beta-Hydroxylase Deficiency, Shapiro Syndrome, Hip Replacement, and Endoscopy. Dr. Collum is board certified in American Board Of Internal Medicine. Dr. Collum is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Vascular Surgery
    Experienced in Vitamin B12 Deficiency
    Vascular Surgery
    Referral may be required

    Primary Care Partners Eastern Vascular Associates

    16 Pocono Road, Suite 313, 
    Denville, NJ 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Gironta is a Vascular Surgeon practicing medicine in Denville, New Jersey. Dr. Gironta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Idiopathic Edema, Lymphedema, Meige Disease, and Primary Intestinal Lymphangiectasia. Dr. Gironta is board certified in American Board Of Internal Medicine. Dr. Gironta is currently accepting new patients.

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

    Atlantic Medical Group Primary Care At Parsippany

    50 Cherry Hill Road, Suite 301, 
    Parsippany, NJ 
     (1.2 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Jignasa Patel is a primary care provider, practicing in Internal Medicine in Parsippany, New Jersey. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Acquired Tracheomalacia, Tracheobronchomalacia, Loin Pain Hematuria Syndrome, and Vitamin B12 Deficiency. Dr. Patel is board certified in American Board Of Internal Medicine. Dr. Patel is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oncology And Hematology Specialists, PA

    23 Pocono Road, Suite 100, 
    Denville, NJ 
     (1.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christopher Tully is a Hematologist and an Oncologist practicing medicine in Denville, New Jersey. Dr. Tully is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Lung Cancer, Familial Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Tully is board certified in American Board Of Internal Medicine. Dr. Tully is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Interventional Cardiology | Cardiology | Nuclear Medicine
    Experienced in Vitamin B12 Deficiency
    Interventional Cardiology | Cardiology | Nuclear Medicine
    Referral may be required

    Advanced Cardiology, LLC

    65 Ridgedale Avenue, 
    Cedar Knolls, NJ 
     (4.3 miles away)
    Languages Spoken:
    English, Bengali, Hindi
    Accepting New Patients

    Sumit Som is an Interventional Cardiologist and a Cardiologist practicing medicine in Cedar Knolls, New Jersey. Dr. Som is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Atherosclerosis, Coronary Heart Disease, Familial Progressive Cardiac Conduction Defect, Heart Failure with Preserved Ejection Fraction (HFpEF), and Atherectomy. Dr. Som is board certified in National Board Of Echocardiography, Board Of Nuclear Cardiology, and American Board Of Internal Medicine. Dr. Som is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Carol G. Simon Cancer Center

    100 Madison Avenue, Suite C3402, 
    Morristown, NJ 
     (6.7 miles away)
    Languages Spoken:
    English, Spanish, Urdu
    Accepting New Patients

    Muhammad Abbasi is a Hematologist and an Oncologist practicing medicine in Morristown, New Jersey. Dr. Abbasi is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, Angiosarcoma, and Bone Marrow Aspiration. Dr. Abbasi is board certified in American Board Of Internal Medicine. Dr. Abbasi is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oncology And Hematology Specialists

    100 Madison Avenue, Carol G. Simon Cancer Center Suite C3402, 
    Morristown, NJ 
     (6.7 miles away)
    Languages Spoken:
    English, French, Spanish, Urdu
    Accepting New Patients

    Naveed Jan is a Hematologist and an Oncologist practicing medicine in Morristown, New Jersey. Dr. Jan is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Thrombocytopenia, and Vitamin B12 Deficiency. Dr. Jan is board certified in American Board Of Internal Medicine. Dr. Jan is currently accepting new patients.

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

    CH MH Services (NJ) LLC

    63 Beaverbrook Rd, 
    Lincoln Park, NJ 
     (8.0 miles away)
    Languages Spoken:
    English, Malayalam
    Accepting New Patients

    Viju Vijaysadan is a primary care provider, practicing in Internal Medicine in Lincoln Park, New Jersey. Dr. Vijaysadan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pyridoxine Deficiency, Myeloperoxidase Deficiency, Acatalasemia, Bone Marrow Aspiration, and Endoscopy. Dr. Vijaysadan is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Endocrinology
    Distinguished in Vitamin B12 Deficiency
    Endocrinology
    Referral required

    H Stephen Fletcher MD PA

    200 S Orange Ave, 
    Livingston, NJ 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Garbowit is an Endocrinologist practicing medicine in Livingston, New Jersey. Dr. Garbowit is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Diabetic Neuropathy, Vitamin B12 Deficiency, and Type 2 Diabetes (T2D). Dr. Garbowit is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Endocrinology
    Distinguished in Vitamin B12 Deficiency
    Endocrinology
    Referral required

    H Stephen Fletcher MD PA

    200 S Orange Ave, 
    Livingston, NJ 
     (9.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Samuel Dower is an Endocrinologist practicing medicine in Livingston, New Jersey. Dr. Dower is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Pediatric Growth Hormone Deficiency, and Isolated Hypogonadotropic Hypogonadism. Dr. Dower is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Advanced Care Oncology And Hematology

    385 Morris Avenue, Suite 100, 
    Springfield, NJ 
     (13.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ashish Shah is a Hematologist and an Oncologist practicing medicine in Springfield, New Jersey. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia with Maturation, and Bone Marrow Aspiration. Dr. Shah is board certified in American Board Of Internal Medicine. Dr. Shah is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Advanced Care Oncology And Hematology

    385 Morris Avenue, Suite 100, 
    Springfield, NJ 
     (13.9 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Ashish Khot is a Hematologist and an Oncologist practicing medicine in Springfield, New Jersey. Dr. Khot is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Anemia, Urothelial Cancer, Muscle Invasive Bladder Cancer, and Colorectal Cancer. Dr. Khot is board certified in American Board Of Internal Medicine. Dr. Khot is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Advanced Care Oncology And Hematology

    385 Morris Avenue, Suite 100, 
    Springfield, NJ 
     (13.9 miles away)
    Languages Spoken:
    English, Gujarati , Hindi
    Accepting New Patients

    Rujuta Saksena is a Hematologist and an Oncologist practicing medicine in Springfield, New Jersey. Dr. Saksena is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, and Primitive Neuroectodermal Tumor (PNET). Dr. Saksena is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Oncology & Hematology Specialists P.A.

    333 US Highway 46, 
    Mountain Lakes, NJ 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ruby Hanna is a Hematologist and an Oncologist practicing medicine in Mountain Lakes, New Jersey. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Breast Cancer, and Paget Disease of the Breast. Dr. Hanna is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    Minuteclinic Diagnostic Of New Jersey LLC

    276 E Main St, 
    Denville, NJ 
     (1.3 miles away)
    Languages Spoken:
    English

    Kenisha Mclennon is a Nurse Practitioner practicing medicine in Denville, New Jersey. Mclennon, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

    Showing 1-20 of 182

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near mountain lakes, 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 mountain lakes, 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 mountain lakes, 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 mountain lakes, 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 mountain lakes, 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 mountain lakes, 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 mountain lakes, 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 

    Read more about our Content Policy.