The 20 Best Vitamin B12 Deficiency Doctors Near Me in New Britain, CT

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 135 doctor with experience in Vitamin B12 Deficiency near New Britain, CT. Of these, 126 are Experienced and 9 are Advanced.

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135 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Starling Physicians

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English
    Accepting New Patients

    Mark Piekarsky is a primary care provider, practicing in Internal Medicine in New Britain, Connecticut. He has been practicing medicine for over 30 years. Dr. Piekarsky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Piekarsky is board certified in American Board Of Internal Medicine. Dr. Piekarsky is currently accepting new patients.

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

    Fresenius Medical Care Of Newington

    375 Willard Ave, 
    Newington, CT 
     (3.6 miles away)
    Languages Spoken:
    English

    Maryanna Polukhin is a primary care provider, practicing in Internal Medicine in Newington, Connecticut. Dr. Polukhin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Subacute Combined Degeneration, Vitamin B12 Deficiency, Hypertension, and Familial Hypertension.

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

    Trinity Health Of New England Medical Group - Farmington Primary Care

    11 South Rd, Ste 200, 
    Farmington, CT 
     (4.3 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Accepting New Patients

    Kelly Riggieri is a Nurse Practitioner practicing medicine in Farmington, Connecticut. She has been practicing medicine for over 11 years. Ms. Riggieri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, and Seasonal Affective Disorder (SAD). Ms. Riggieri is board certified in American Nurses Credentialing Center, Nurse Practitioner, Family. Ms. Riggieri is currently accepting new patients.

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

    Trinity Health Of New England Medical Group - Farmington Primary Care

    11 South Rd, Ste 200, 
    Farmington, CT 
     (4.3 miles away)
    Experience:
    7+ years
    Languages Spoken:
    English
    Accepting New Patients

    Jamie Shawver is a primary care provider, practicing in Family Medicine in Farmington, Connecticut. She has been practicing medicine for over 7 years. Dr. Shawver is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hyperhidrosis. Dr. Shawver is board certified in American Board Of Family Medicine. Dr. Shawver is currently accepting new patients.

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

    Starling Physicians PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Jeffrey Langsam is an Internal Medicine provider practicing medicine in New Britain, Connecticut. Dr. Langsam 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 Pleuropulmonary Blastoma, ALK-Positive Non-Small Cell Lung Cancer, Lung Adenocarcinoma, and Small Cell Lung Cancer (SCLC).

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

    Starling Physicians, PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Joseph Whalen is a Nurse Practitioner practicing medicine in New Britain, Connecticut. Mr. Whalen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Heterozygous Familial Hypercholesterolemia (HeFH), Homozygous Familial Hypercholesterolemia (HoFH), and Vitamin B12 Deficiency.

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

    Starling Physicians PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Young Kwak is an Internal Medicine provider practicing medicine in New Britain, Connecticut. He has been practicing medicine for over 17 years. Dr. Kwak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Febrile Neutropenia, Vitamin D Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology

    Starling Physicians PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Barry Kemler is a Gastroenterologist practicing medicine in New Britain, Connecticut. Dr. Kemler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Gardner Syndrome, Tenesmus, Turcot Syndrome, and Familial Adenomatous Polyposis.

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

    Starling Physicians, PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Nicole Pensiero is a Nurse Practitioner practicing medicine in New Britain, Connecticut. Ms. Pensiero is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Homozygous Familial Hypercholesterolemia (HoFH), Heterozygous Familial Hypercholesterolemia (HeFH), and MAGIC Syndrome.

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

    Grove Hill Medical Center PC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Joseph Rosenblatt is an Internal Medicine provider practicing medicine in New Britain, Connecticut. Dr. Rosenblatt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Diabetic Nephropathy, Type 2 Diabetes (T2D), Hyperthyroidism, and Melorheostosis.

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

    Starling Physicians PLLC

    300 Kensington Ave, 
    New Britain, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Priya Roy is an Internal Medicine provider practicing medicine in New Britain, Connecticut. Dr. Roy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Emphysema, Heart Failure with Preserved Ejection Fraction (HFpEF), Febrile Neutropenia, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

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

    ProHealth Physicians PC

    4 Farm Springs Rd, 
    Farmington, CT 
     (3.1 miles away)
    Languages Spoken:
    English

    Alan Schwarz is a primary care provider, practicing in Family Medicine in Farmington, Connecticut. Dr. Schwarz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Complex Regional Pain Syndrome, Subacute Combined Degeneration, and Tracheitis.

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

    Starling Physicians, PLLC

    375 Willard Ave, 
    Newington, CT 
     (3.6 miles away)
    Languages Spoken:
    English

    Domenic Flammia is a Nurse Practitioner practicing medicine in Newington, Connecticut. Mr. Flammia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Muscle Spasms, Vitamin D Deficiency, Vitamin B12 Deficiency, and Epidural Lipomatosis.

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

    Starling Physicians, PLLC

    375 Willard Ave, 
    Newington, CT 
     (3.6 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Alla Kirzon is a Nurse Practitioner practicing medicine in Newington, Connecticut. She has been practicing medicine for over 10 years. Ms. Kirzon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Hartford Healthcare Medical Group

    201 N Mountain Rd Ste 203, 
    Plainville, CT 
     (4.0 miles away)
    Languages Spoken:
    English

    Joseph Sinning is an Oncologist practicing medicine in Plainville, Connecticut. Dr. Sinning is rated as an Experienced 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, Familial Pancreatic Cancer, Multiple Myeloma, Pleuropulmonary Blastoma, and Bone Marrow Aspiration.

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

    MEDcare Express LLC

    2288 Berlin Tpke, 
    Newington, CT 
     (4.1 miles away)
    Languages Spoken:
    English

    Parthsarthi Patel is a Family Medicine provider practicing medicine in Newington, Connecticut. Dr. Patel 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 Eyelid Bump, Muscle Spasms, Folliculitis, and Emphysema.

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

    Office

    300 Farmington Ave, 
    Farmington, CT 
     (4.4 miles away)
    Languages Spoken:
    English

    Michelle Zur is a primary care provider, practicing in Internal Medicine in Farmington, Connecticut. Dr. Zur is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Pneumonia, Subacute Combined Degeneration, Pulmonary Embolism, and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Palliative Medicine
    Experienced in Vitamin B12 Deficiency
    Palliative Medicine

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington, CT 
     (4.6 miles away)
    Languages Spoken:
    English

    Yesica Campos is a Palliative Medicine provider practicing medicine in Farmington, Connecticut. Dr. Campos is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

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

    University Of Connecticut Health Center

    263 Farmington Ave, 
    Farmington, CT 
     (4.6 miles away)
    Languages Spoken:
    English

    Elizabeth Cappiello is a Nurse Practitioner practicing medicine in Farmington, Connecticut. Ms. Cappiello is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses ALK-Positive Non-Small Cell Lung Cancer, Vitamin B12 Deficiency, Febrile Neutropenia, and Pediatric Low-Grade Glioma (pLGG).

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

    UConn John Dempsey Hospital

    263 Farmington Ave, 
    Farmington, CT 
     (4.6 miles away)
    Languages Spoken:
    English

    Luis Leon is a primary care provider, practicing in Internal Medicine in Farmington, Connecticut. Dr. Leon 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 Axial Spondyloarthritis (AxSpA), Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Subacute Combined Degeneration.

    Showing 1-20 of 135

    Last Updated: 04/28/2026