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

Find the Top Vitamin D Deficiency Experts and Specialists

The 20 Best Vitamin D Deficiency Doctors near Darby, PA

Last Updated: 02/22/2026

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MediFind found 690 doctor with experience in Vitamin D Deficiency near Darby, PA. Of these, 634 are Experienced, 52 are Advanced and 4 are Distinguished.

Location
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690 providers found
    Jeffrey S. Freeman
    Experienced in Vitamin D Deficiency
    Endocrinology | Internal Medicine
    Experienced in Vitamin D Deficiency
    Endocrinology | Internal Medicine

    Jeffrey S. Freeman DO

    4190 City Ave, Ste 324, 
    Philadelphia, PA 
     (6.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    . Dr. Freeman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Low Blood Sugar, and Graves Disease.

    Rita A. Kubicky
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology

    St. Christopher's Pediatric Associates Endocrinology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Kubicky is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Acanthosis Nigricans, Type A Insulin Resistance Syndrome, Pseudohypoparathyroidism, and Albright's Hereditary Osteodystrophy.

    Elizabeth A. Suarez
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology

    St. Christopher's Pediatric Associates Endocrinology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Suarez is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Short Stature (Growth Disorders), Idiopathic Short Stature (ISS), Familial Short Stature (FSS), and Precocious Puberty.

    Learn about our expert tiers
    Advanced in Vitamin D Deficiency
    Pediatric Endocrinology
    Advanced in Vitamin D Deficiency
    Pediatric Endocrinology

    Office

    3401 Civic Center Blvd, 
    Philadelphia, PA 
     (4.0 miles away)
    Languages Spoken:
    English

    Andrea Kelly is a Pediatric Endocrinologist in Philadelphia, Pennsylvania. Dr. Kelly is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Exocrine Pancreatic Insufficiency, Newborn Low Blood Sugar, Vitamin D Deficiency, Low Blood Sugar, and Hormone Replacement Therapy (HRT).

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Penn Rodebaugh Diabetes Center

    3400 Civic Center Boulevard, West Pavilion, 4th Floor, 
    Philadelphia, PA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christina Mitchell is an Endocrinologist in Philadelphia, Pennsylvania. Dr. Mitchell is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Thyroid Cancer, Anaplastic Thyroid Cancer, Follicular Thyroid Cancer, and Papillary Thyroid Cancer. Dr. Mitchell is currently accepting new patients.

    Roy D. Bloom
    Experienced in Vitamin D Deficiency
    Nephrology
    Experienced in Vitamin D Deficiency
    Nephrology

    Penn Renal Electrolyte And Hypertension Perelman

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Roy Bloom is a Nephrologist in Philadelphia, Pennsylvania. Dr. Bloom is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Pseudohypoaldosteronism Type 2, Liddle Syndrome, Chronic Kidney Disease, Kidney Transplant, and Nephrectomy. Dr. Bloom is currently accepting new patients.

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

    University Of Penn-Medical Group

    3400 Civic Ctr Blvd, 
    Philadelphia, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Caroline Kim is an Endocrinologist in Philadelphia, Pennsylvania. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Thyroid Cancer, Follicular Thyroid Cancer, Anaplastic Thyroid Cancer, and Papillary Thyroid Cancer.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    University Of Penn-Medical Group

    3400 Civic Ctr Blvd, 
    Philadelphia, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mona Al Mukaddam is an Endocrinologist in Philadelphia, Pennsylvania. Dr. Al Mukaddam is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osteoporosis, Postmenopausal Osteoporosis, Juvenile Primary Osteoporosis, Hypothyroidism, and Fasciotomy.

    Edward J. Filippone
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency
    2228 South Broad Street, 
    Philadelphia, PA 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Edward Filippone is a Nephrologist in Philadelphia, Pennsylvania. Dr. Filippone is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, Glomerulonephritis, Kidney Transplant, and Hip Replacement. Dr. Filippone is currently accepting new patients.

    Hannah R. Troutman
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Jefferson Health – Navy Yard

    3 Crescent Drive, 
    Philadelphia, PA 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hannah Troutman is a Nephrologist in Philadelphia, Pennsylvania. Dr. Troutman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Low Sodium Level. Dr. Troutman is currently accepting new patients.

    Advanced in Vitamin D Deficiency
    Advanced in Vitamin D Deficiency

    Delaware Valley Community Health, Inc

    1412 Fairmount Ave, Fairmont Primary Care Center, 
    Philadelphia, PA 
     (5.6 miles away)
    Languages Spoken:
    English

    . Dr. Martinez is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Delayed Growth, Vitamin D Deficiency, Obesity in Children, and Autism Spectrum Disorder.

    Nataly Apollonsky
    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    St. Christopher's Pediatric Associates Hematology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Apollonsky is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sickle Cell Disease, Congenital Hemolytic Anemia, Hemolytic Anemia, and Hemoglobinopathy.

    Andreea S. Marinescu
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology

    St. Christopher's Pediatric Associates Endocrinology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Marinescu is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Precocious Puberty, Short Stature (Growth Disorders), Familial Short Stature (FSS), and Idiopathic Short Stature (ISS).

    Kimberly B. Fuld
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology | Pediatrics
    Experienced in Vitamin D Deficiency
    Pediatric Endocrinology | Pediatrics

    St. Christopher's Pediatric Associates

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Fuld is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Precocious Puberty, Short Stature (Growth Disorders), Sheehan Syndrome, and Hypogonadism.

    Erin E. Held
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    St. Christopher's Pediatric Associates Gastroenterology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Ms. Held is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Non-Alcoholic Fatty Liver Disease, Vitamin D Deficiency, Nonalcoholic Steatohepatitis (NASH), and Short Stature (Growth Disorders).

    Vesta Salehi
    Experienced in Vitamin D Deficiency
    Pediatric Gastroenterology | Pediatrics
    Experienced in Vitamin D Deficiency
    Pediatric Gastroenterology | Pediatrics

    St. Christopher's Pediatric Associates Gastroenterology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Salehi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Malnutrition, Delayed Growth, Obesity, and Chronic Pain.

    Miriam C. Gilday
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    St. Christopher's Pediatric Associates Hematology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Ms. Gilday is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

    Jillian D. Dellamonica
    Experienced in Vitamin D Deficiency
    Nurse Practitioner
    Experienced in Vitamin D Deficiency
    Nurse Practitioner

    St. Christopher's Pediatric Associates Gastroenterology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Ms. Dellamonica 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 Vascular Birthmark.

    Dana B. Toib
    Experienced in Vitamin D Deficiency
    Pediatric Rheumatology | Pediatrics
    Experienced in Vitamin D Deficiency
    Pediatric Rheumatology | Pediatrics

    St. Christopher's Pediatric Associates Rheumatology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
     (9.4 miles away)
    Languages Spoken:
    English

    . Dr. Toib is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Juvenile Idiopathic Arthritis (JIA), Juvenile Dermatomyositis, Kawasaki Disease, and Autism Spectrum Disorder.

    Edward B. Ruby
    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology
    1501 Lansdowne Avenue, Suite 203, 
    Darby, PA 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Ruby is an Endocrinologist in Darby, Pennsylvania. Dr. Ruby is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Toxic Nodular Goiter, Thyroid Storm, Hyperthyroidism, and Pendred Syndrome.

    Showing 1-20 of 690

    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 Darby, 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 Darby, 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 Darby, 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 Darby, 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 Darby, 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 Darby, 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 Darby, 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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