The 20 Best Vitamin D Deficiency Doctors Near Me in North Haven, CT

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 287 doctor with experience in Vitamin D Deficiency near North Haven, CT. Of these, 239 are Experienced, 46 are Advanced and 2 are Distinguished.

Location
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287 providers found
    Distinguished in Vitamin D Deficiency
    Internal Medicine
    Distinguished in Vitamin D Deficiency
    Internal Medicine

    Family Practice & Internal Medicine LLC

    52 Washington Ave Ste 4, 
    North Haven, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Fausto Petruzziello is a primary care provider, practicing in Internal Medicine in North Haven, Connecticut. Dr. Petruzziello is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 67 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Vitamin D Deficiency, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology

    Endocrine Assoc. Of Ct LLC

    1952 Whitney Ave Ste 14, 
    Hamden, CT 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kai Yang is an Endocrinologist practicing medicine in Hamden, Connecticut. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Hashimoto Thyroiditis, Obesity in Children, and Hypothyroidism.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Hartford Healthcare Medical Group

    190 Universal Dr Ste 103, 
    North Haven, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sunil Thomas is an Endocrinologist practicing medicine in North Haven, Connecticut. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Thyroid Storm, Toxic Nodular Goiter, Type 2 Diabetes (T2D), and Hyperthyroidism.

    Learn about our expert tiers
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Family Chiropractic And Wellness LLC

    2337 Whitney Ave, 
    Hamden,, CT 
     (2.3 miles away)
    Languages Spoken:
    English

    Louis Telesford is a Cardiologist practicing medicine in Hamden,, Connecticut. Dr. Telesford is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Margaret Chustecka Internal Medicine Of Greater New Haven

    1952 Whitney Ave, 
    Hamden, CT 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irina Rosewater is an Endocrinologist practicing medicine in Hamden, Connecticut. Dr. Rosewater is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Hypothyroidism.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Endocrine Assoc. Of Ct LLC

    1952 Whitney Ave Ste 14, 
    Hamden, CT 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adam Mayerson is an Endocrinologist practicing medicine in Hamden, Connecticut. Dr. Mayerson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Maturity Onset Diabetes of the Young.

    Advanced in Vitamin D Deficiency
    Physician Assistant
    Advanced in Vitamin D Deficiency
    Physician Assistant

    Family Practice And Internal Medicine, LLC

    52 Washington Ave, Suite 4, 
    North Haven, CT 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tio Livingston is a Physician Assistant practicing medicine in North Haven, Connecticut. Mr. Livingston is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Muscle Spasms, Inappropriate Sinus Tachycardia (IST), and Non-Alcoholic Fatty Liver Disease.

    Advanced in Vitamin D Deficiency
    Nurse Practitioner
    Advanced in Vitamin D Deficiency
    Nurse Practitioner

    Broadway Medical Group LLC

    2 Broadway, 
    North Haven, CT 
     (0.2 miles away)
    Languages Spoken:
    English

    Yasmeen Alsaqri is a Nurse Practitioner practicing medicine in North Haven, Connecticut. Ms. Alsaqri is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Emphysema.

    Advanced in Vitamin D Deficiency
    Physician Assistant
    Advanced in Vitamin D Deficiency
    Physician Assistant

    Caremedica

    52 Washington Ave Ste 4, 
    North Haven, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Assunta Sandor is a Physician Assistant practicing medicine in North Haven, Connecticut. Ms. Sandor is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Non-Alcoholic Fatty Liver Disease, and ALK-Positive Non-Small Cell Lung Cancer.

    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Gastroenterology-North Haven

    4 Devine St # A, 
    North Haven, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Myriam Hinojosa is a primary care provider, practicing in Family Medicine in North Haven, Connecticut. Dr. Hinojosa is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Cirrhosis, and Familial Combined Hyperlipidemia.

    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Hartford Healthcare Medical Group

    190 Universal Dr Ste 103, 
    North Haven, CT 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Francis Ruiz is a primary care provider, practicing in Family Medicine in North Haven, Connecticut. Dr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Burkitt Lymphoma, Infant Hyperglycemia, Hypertension, and Severe Acute Respiratory Syndrome (SARS).

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Ear Nose And Throat Specialists Of Ct PC

    9 Washington Ave, 
    Hamden, CT 
     (2.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Georgia Kelley is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Kelley is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Prothrombin Deficiency, Vitamin D Deficiency, Osteomyelitis in Children, and Hypertension.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Family Practice & Internal Medicine Of Spring Gren LLC

    2200 Whitney Ave Ste 100, 
    Hamden, CT 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Renu Bazaz is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Bazaz is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

    Advanced in Vitamin D Deficiency
    Nurse Practitioner
    Advanced in Vitamin D Deficiency
    Nurse Practitioner

    Family Practice And Internal Medicine, LLC

    2200 Whitney Ave, Suite 100, 
    Hamden, CT 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Alexandria Koukos is a Nurse Practitioner practicing medicine in Hamden, Connecticut. Ms. Koukos is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Muscle Spasms, and Legius Syndrome.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Hhc Physician Services, PLLC

    2080 Whitney Ave, 
    Hamden, CT 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dharini Sun is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Sun is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Sun is board certified in American Board Of Internal Medicine.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Margaret Chustecka Internal Medicine Of Greater New Haven

    1952 Whitney Ave, 
    Hamden, CT 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Morris Papernik is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Papernik is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Fibromyalgia, Mast Cell Activation Syndrome (MCAS), Rabson-Mendenhall Syndrome, and Idiopathic Hypersomnia.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Margaret Chustecka Internal Medicine Of Greater New Haven

    1952 Whitney Ave, 
    Hamden, CT 
     (2.9 miles away)
    Languages Spoken:
    English

    Benjamin Yeboah is an Internal Medicine provider practicing medicine in Hamden, Connecticut. Dr. Yeboah is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Relapsing Multiple Sclerosis (RMS), Familial Hypertension, Hypertension, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Advanced in Vitamin D Deficiency
    Nurse Practitioner
    Advanced in Vitamin D Deficiency
    Nurse Practitioner

    Margaret Chustecka Internal Medicine Of Greater New Haven

    1952 Whitney Ave, 
    Hamden, CT 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joyce Wall is a Nurse Practitioner practicing medicine in Hamden, Connecticut. Ms. Wall is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency.

    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Margaret Chustecka Internal Medicine Of Greater New Haven

    1952 Whitney Ave, 
    Hamden, CT 
     (2.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Margaret Chustecka is a primary care provider, practicing in Internal Medicine in Hamden, Connecticut. Dr. Chustecka is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology

    Cheshire Endocrinology & Internal Medicine PC

    577 S Main St, 
    Cheshire, CT 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard Kayne is an Endocrinologist practicing medicine in Cheshire, Connecticut. Dr. Kayne is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Toxic Nodular Goiter, Familial Hypertriglyceridemia, Thyroid Storm, and Graves Disease.

    Showing 1-20 of 287

    Last Updated: 04/28/2026

    What is the definition of Vitamin D Deficiency?

    Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

    When should I see a Vitamin D Deficiency doctor near North Haven, CT?

    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 D Deficiency doctor near North Haven, CT?

    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 D Deficiency doctors near North Haven, CT?

    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 D Deficiency doctors near North Haven, CT?

    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 D Deficiency doctor near North Haven, CT?

    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 D Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin D 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 D Deficiency doctor near North Haven, CT?

    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 D 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 D 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 D Deficiency doctors near North Haven, CT?

    Look for the filter feature on the left side of the Vitamin D 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 D Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin D 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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