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

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near Derby, CT

Last Updated: 02/22/2026

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MediFind found 326 doctor with experience in Vitamin D Deficiency near Derby, CT. Of these, 265 are Experienced, 58 are Advanced and 3 are Distinguished.

Location
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326 providers found
    Distinguished in Vitamin D Deficiency
    Endocrinology
    Distinguished in Vitamin D Deficiency
    Endocrinology

    Office

    135 Division St Ste 1, 
    Ansonia, CT 
     (1.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Liqun Song is an Endocrinologist in Ansonia, Connecticut. Dr. Song is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Obesity in Children, and Type 2 Diabetes (T2D).

    David Seifer
    Advanced in Vitamin D Deficiency
    Reproductive Medicine
    Advanced in Vitamin D Deficiency
    Reproductive Medicine

    Office

    200 W Campus Dr, 
    Orange, CT 
     (4.2 miles away)
    Languages Spoken:
    English

    David Seifer is a Reproductive Medicine provider in Orange, Connecticut. Dr. Seifer is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infertility, Polycystic Ovary Syndrome, Ovarian Cysts, and Ovarian Hyperstimulation Syndrome.

    Distinguished in Vitamin D Deficiency
    Endocrinology
    Distinguished in Vitamin D Deficiency
    Endocrinology

    Hartford Healthcare Medical Group

    115 Technology Dr Unit C101, 
    Trumbull, CT 
     (7.4 miles away)
    Languages Spoken:
    English

    Linda Wener is an Endocrinologist in Trumbull, Connecticut. Dr. Wener is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hashimoto Thyroiditis, Thyroid Nodule, and Hypothyroidism.

    Learn about our expert tiers
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    NorthShore DPC

    291 S Lambert Rd Ste 2, 
    Orange, CT 
     (4.2 miles away)
    Languages Spoken:
    English

    Abisola Afolalu is a primary care provider, practicing in Internal Medicine in Orange, Connecticut. Dr. Afolalu is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Christa Mann
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Green Health Collective

    270 Amity Rd Ste 132, 
    Woodbridge, CT 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Christa Mann is a Nurse Practitioner in Woodbridge, Connecticut. Ms. Mann is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypertension, Obesity, Type 2 Diabetes (T2D), and Hypothyroidism. Ms. Mann is currently accepting new patients.

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

    Sudipta & Bindu Dey MD INC

    127 Pines Bridge Road, 
    Beacon Falls, CT 
     (7.4 miles away)
    Languages Spoken:
    English

    Sudipta Dey is a primary care provider, practicing in Internal Medicine in Beacon Falls, Connecticut. Dr. Dey is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypothyroidism, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

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

    Sudipta & Bindu Dey MD INC

    127 Pines Bridge Road, 
    Beacon Falls, CT 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bindu Dey is a primary care provider, practicing in Internal Medicine in Beacon Falls, Connecticut. Dr. Dey is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

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

    Hartford Healthcare Medical Group

    115 Technology Dr Unit C101, 
    Trumbull, CT 
     (7.4 miles away)
    Languages Spoken:
    English

    Erika Strohmayer is an Endocrinologist in Trumbull, Connecticut. Dr. Strohmayer is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hashimoto Thyroiditis, Vitamin D Deficiency, Obesity in Children, and Thyroid Nodule.

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

    Office

    112 Quarry Rd Ste 250, 
    Trumbull, CT 
     (7.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Judith Castillo is an Endocrinologist in Trumbull, Connecticut. Dr. Castillo is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Postmenopausal Osteoporosis, Osteoporosis, and Hashimoto Thyroiditis.

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    The Hearing Center Of Bridgeport LLC

    515 N Ridgefield Ave, 
    Bridgeport, CT 
     (9.6 miles away)
    Languages Spoken:
    English

    Sheikh Yousuf is a Cardiologist in Bridgeport, Connecticut. Dr. Yousuf is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Mitral Valve Prolapse.

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

    Endocrine Assoc. Of Ct LLC

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

    Kai Yang is an Endocrinologist in Hamden, Connecticut. Dr. Yang is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hashimoto Thyroiditis, Obesity in Children, and Hypothyroidism.

    Experienced in Vitamin D Deficiency
    Bariatric Medicine
    Experienced in Vitamin D Deficiency
    Bariatric Medicine

    Hartford Healthcare Medical Group

    2 Trap Falls Rd Ste 100, 
    Shelton, CT 
     (0.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Joseph St Pierrre is a Bariatric Medicine provider in Shelton, Connecticut. Dr. St Pierrre has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity, Obesity in Children, Opioid Induced Constipation, and Abdominal Obesity Metabolic Syndrome.

    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology
    Experienced in Vitamin D Deficiency
    Obstetrics and Gynecology

    Quest Diagnostics LLC

    299 Seymour Ave, 
    Derby, CT 
     (1.0 miles away)
    Languages Spoken:
    English

    Alexander Carrese is an Obstetrics and Gynecologist in Derby, Connecticut. Dr. Carrese is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Menopause, Painful Menstrual Periods, Neuralgia, and Neonatal Ovarian Cyst.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Valley Medical Center

    135 Division St Ste 1, 
    Ansonia, CT 
     (1.0 miles away)
    Languages Spoken:
    English

    Judith Heller is a Nurse Practitioner in Ansonia, Connecticut. Ms. Heller is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Office

    135 Division St, 
    Derby, CT 
     (1.0 miles away)
    Languages Spoken:
    English

    Diana Bytyqi is a Nurse Practitioner in Derby, Connecticut. Ms. Bytyqi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Secondary Adrenal Insufficiency, and Hypoparathyroidism.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    Griffin Faculty Physicians Inc

    350 Seymour Ave, Suite 102, 
    Derby, CT 
     (1.2 miles away)
    Languages Spoken:
    English

    Angelina Silva is a Nurse Practitioner in Derby, Connecticut. Ms. Silva is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Maureen McGowan-Schwartz M.S.APRN BC LLC

    300 Seymour Ave, 
    Derby, CT 
     (1.4 miles away)
    Languages Spoken:
    English

    Carlos Schweitzer is a primary care provider, practicing in Internal Medicine in Derby, Connecticut. Dr. Schweitzer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hyperlipidemia Type 3, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Ureteroscopy, and Hip Replacement.

    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    13 Sanford Dr, 
    Shelton, CT 
     (1.7 miles away)
    Languages Spoken:
    English

    Rachel Sarmento is a Nurse Practitioner in Shelton, Connecticut. Ms. Sarmento is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Seasonal Affective Disorder (SAD) and Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    Medical Associates, LLC

    22 Westfield Avenue Suite 1, 
    Ansonia, CT 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Madhu Gowda is an Internal Medicine provider in Ansonia, Connecticut. Dr. Gowda is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough, Endoscopy, and Ureteroscopy.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Pediatric Care Associates Of Connecticut

    25 Constitution Blvd S, 
    Shelton, CT 
     (2.1 miles away)
    Languages Spoken:
    English

    Nicholas Mongillo is a Pediatrics provider in Shelton, Connecticut. Dr. Mongillo is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Oppositional Defiant Disorder (ODD), Vascular Birthmark, Proximal Symphalangism, and Syndactyly Type 1.

    Showing 1-20 of 326

    Last Updated: 02/22/2026

    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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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 Derby, 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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