The 20 Best Vitamin D Deficiency Doctors Near Me in Downingtown, PA

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 163 doctor with experience in Vitamin D Deficiency near Downingtown, PA. Of these, 130 are Experienced, 32 are Advanced and 1 are Distinguished.

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163 providers found
    Experienced in Vitamin D Deficiency
    Family Medicine | Holistic Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine | Holistic Medicine

    Tandigm Physician Services

    770 W. Lincoln Highway The Commons At Oakland, 
    Exton, PA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Ms. Kaliner is rated as an Experienced 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 Pelvic Floor Dysfunction, Muscle Spasms, Heterozygous Familial Hypercholesterolemia (HeFH), and Homozygous Familial Hypercholesterolemia (HoFH). Ms. Kaliner is board certified in American Osteopathic Board Of Family Physicians.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Rheumatology And Arthritis Care Center

    766 West Lincoln Highway, The Commons At Oaklands, 
    Exton, PA 
     (4.0 miles away)
    Languages Spoken:
    English, Hindi, Tamil, Telugu

    . Dr. Shanmugam is rated as an Experienced 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 Psoriatic Arthritis, Psoriasis, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Shanmugam is board certified in American Board Of Internal Medicine.

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

    Penn Primary Care Exton

    495 Thomas Jones Way, Suite 100, 
    Exton, PA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jennifer Keah is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Keah is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Insomnia, High Cholesterol, Cerebral Palsy, and Moebius Syndrome. Dr. Keah is board certified in Family Medicine, 2009. Dr. Keah is currently accepting new patients.

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

    Brandywine Valley Infectious Disease Associates, LLC

    213 Reeceville Road, Suite 27, 
    Coatesville, PA 
     (4.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Raida Rabah is an Infectious Disease provider practicing medicine in Coatesville, Pennsylvania. Dr. Rabah is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Myelitis, HIV/AIDS, AIDS Dysmorphic Syndrome, and Osteomyelitis. Dr. Rabah is board certified in Infectious Disease, 1992. Dr. Rabah is currently accepting new patients.

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

    Ira M. Thal, MD

    1615 E Boot Rd, 
    West Chester, PA 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Thal is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Anemia, Alzheimer's Disease, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI). Dr. Thal is board certified in American Board Of Internal Medicine.

    Advanced in Vitamin D Deficiency
    Podiatric Medicine
    Advanced in Vitamin D Deficiency
    Podiatric Medicine

    Healthmark Foot & Ankle

    824 Main Street, Suite 303, 
    Phoenixville, PA 
     (12.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Romansky is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Metatarsalgia, Tendinitis, High Arch, and Vitamin D Deficiency. Dr. Romansky is board certified in American Board Of Foot And Ankle Surgery.

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

    Office

    142 Wallace Ave, 
    Downingtown, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Vitasta Bamezai is a primary care provider, practicing in Internal Medicine in Downingtown, Pennsylvania. Dr. Bamezai is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

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

    Office

    142 Wallace Ave, 
    Downingtown, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harmony Bonnes is a primary care provider, practicing in Family Medicine in Downingtown, Pennsylvania. Dr. Bonnes is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Obesity, High Cholesterol, and Nasal Flaring.

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

    Office

    142 Wallace Ave Ste 201, 
    Downingtown, PA 
     (1.5 miles away)
    Languages Spoken:
    English

    Rannette Schurtz is a primary care provider, practicing in Family Medicine in Downingtown, Pennsylvania. Dr. Schurtz is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Obesity in Children, Obesity, and High Cholesterol.

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

    Office

    142 Wallace Ave Ste 201, 
    Downingtown, PA 
     (1.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Laurie Taylor is a Nurse Practitioner practicing medicine in Downingtown, Pennsylvania. She has been practicing medicine for over 17 years. Ms. Taylor 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 Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Vitamin D Deficiency, Seasonal Affective Disorder (SAD), and Inappropriate Sinus Tachycardia (IST).

    Experienced in Vitamin D Deficiency
    Pediatrics | General Practice
    Experienced in Vitamin D Deficiency
    Pediatrics | General Practice

    Nemours Children's Health, Exton

    101 Arrandale Blvd., Suite 103, 
    Exton, PA 
     (2.6 miles away)
    Experience:
    13+ years
    Languages Spoken:
    English

    I love getting to know my patients and families. Through developing relationships, I can best treat children. I love children. I love how they see the world and especially how they see medicine. From very early in life, I knew I wanted to be a pediatrician. I loved science and I loved being around kids. My love of pediatrics has only grown throughout the years as I meet new people and learn new things. I tell people all the time, I have the best job in the world. I am passionate about treating children as a whole and partnering with them through childhood. My goal is to make the doctor’s office a safe place for children to be themselves and discuss concerns. I am also passionate about teaching. I have had amazing mentors and teachers in my life and want to give back the time and education that was given me. Also, teaching keeps me on my toes!. Dr. Hagelstein is rated as an Experienced 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 Common Cold, Food Allergy, Obesity in Children, and Chronic Idiopathic Constipation (CIC). Dr. Hagelstein is board certified in American Board Of Pediatrics.

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

    Ingleside Medical Associates Thorndale

    200 Municipal Drive, 
    Thorndale, PA 
     (2.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    William Brown is a primary care provider, practicing in Family Medicine in Thorndale, Pennsylvania. Dr. Brown is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 68 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Pacemaker Implantation. Dr. Brown is board certified in Family Medicine, 1995. Dr. Brown is currently accepting new patients.

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

    Ingleside Medical Associates LLC

    200 Municipal Dr, 
    Thorndale, PA 
     (2.8 miles away)
    Languages Spoken:
    English

    Christopher Schreier is a primary care provider, practicing in Family Medicine in Thorndale, Pennsylvania. Dr. Schreier is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Colonoscopy, and Endoscopy.

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

    Ingleside Medical Associates LLC

    200 Municipal Dr, 
    Thorndale, PA 
     (2.8 miles away)
    Languages Spoken:
    English

    Inez Stoltzfus is a primary care provider, practicing in Family Medicine in Thorndale, Pennsylvania. Dr. Stoltzfus is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Endoscopy, and Hip Replacement.

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

    Ingleside Medical Associates LLC

    200 Municipal Dr, 
    Thorndale, PA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Carnuccio is a primary care provider, practicing in Family Medicine in Thorndale, Pennsylvania. Dr. Carnuccio is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, Endoscopy, and Hernia Surgery.

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

    PentaHealth Village Family Medicine At Lionville

    93 W Devon Dr, 
    Exton, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    Ian Holgado is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Holgado is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, Glucose-Galactose Malabsorption Deficiency, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).

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

    PentaHealth Village Family Medicine At Lionville

    93 W Devon Dr, 
    Exton, PA 
     (3.6 miles away)
    Languages Spoken:
    English

    John Khalifa is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Khalifa is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Melanoma of the Eye, Osteomyelitis in Children, and Familial Hypertension.

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

    PentaHealth Colonial Family Practice

    217 Reeceville Rd, 
    Coatesville, PA 
     (4.7 miles away)
    Languages Spoken:
    English

    Gene Uhler is a primary care provider, practicing in Family Medicine in Coatesville, Pennsylvania. Dr. Uhler is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    PentaHealth Endocrinology

    795 E Marshall St, 
    West Chester, PA 
     (5.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Bruno is an Endocrinologist practicing medicine in West Chester, Pennsylvania. Dr. Bruno is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Hyperthyroidism, and Obesity in Children.

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    PentaHealth Endocrinology West Chester

    795 East Marshall Street, Suite G2, 
    West Chester, PA 
     (5.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mariele Briones is an Endocrinologist practicing medicine in West Chester, Pennsylvania. Dr. Briones is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Obesity in Children, and Hashimoto Thyroiditis. Dr. Briones is board certified in Endocrinology, Diabetes, & Metabolism, 2006. Dr. Briones is currently accepting new patients.

    Showing 1-20 of 163

    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 Downingtown, PA?

    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 Downingtown, PA?

    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 Downingtown, PA?

    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 Downingtown, PA?

    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 Downingtown, PA?

    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 Downingtown, PA?

    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 Downingtown, PA?

    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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