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    Last Updated: 01/09/2026

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    MediFind found 322 doctor with experience in Vitamin D Deficiency near Lansdale, PA. Of these, 293 are Experienced, 27 are Advanced and 2 are Distinguished.

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    LocationClose
    322 providers found
      Jonathan D. Slusser
      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Endocrine Specialists - Lansdale

      125 Medical Campus Drive, Suite 220, Medical Arts Building, 
      Lansdale, PA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jonathan Slusser is an Endocrinologist in Lansdale, Pennsylvania. Dr. Slusser is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hyperparathyroidism, Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), and Postmenopausal Osteoporosis. Dr. Slusser is currently accepting new patients.

      Kimberly Zawistoski
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine

      Primary Care Associates Of Lansdale

      125 Medical Campus Drive, Suite 215, 
      Lansdale, PA 
       (0.9 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English
      Accepting New Patients

      Kimberly Zawistoski is a primary care provider, practicing in Pediatrics and Family Medicine in Lansdale, Pennsylvania. Dr. Zawistoski has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Zawistoski is currently accepting new patients.

      Allison Snyder
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine

      Primary Care Associates Of Lansdale

      125 Medical Campus Drive, Suite 215, 
      Lansdale, PA 
       (0.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Allison Snyder is a Pediatrics specialist and a Family Medicine provider in Lansdale, Pennsylvania. Dr. Snyder 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 Obesity. Dr. Snyder is currently accepting new patients.

      Learn about our expert tiers
      Susan H. Kennedy
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      826 North Broad Street, 
      Lansdale, PA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Susan Kennedy is a primary care provider, practicing in Family Medicine in Lansdale, Pennsylvania. Dr. Kennedy is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Melanoma of the Eye, Infantile Axonal Neuropathy, Congenital Insensitivity to Pain with Anhidrosis, and Hereditary Sensory and Autonomic Neuropathy Type 2. Dr. Kennedy is currently accepting new patients.

      Morris J. Kliger
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      1019 South Broad Street, Lansdale Medical Center, 
      Lansdale, PA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Morris Kliger is a primary care provider, practicing in Family Medicine in Lansdale, Pennsylvania. Dr. Kliger is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Xanthoma, Familial Combined Hyperlipidemia, and Cirrhosis. Dr. Kliger is currently accepting new patients.

      Sandra J. Knudsen
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      826 North Broad Street, 
      Lansdale, PA 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sandra Knudsen is a primary care provider, practicing in Family Medicine in Lansdale, Pennsylvania. Dr. Knudsen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Amaurosis Fugax, Chronic Cough, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Knudsen is currently accepting new patients.

      Evan J. Kessler
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      1970 North Broad Street, 
      Lansdale, PA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Evan Kessler is a primary care provider, practicing in Family Medicine in Lansdale, Pennsylvania. Dr. Kessler is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Type 2 Diabetes (T2D). Dr. Kessler is currently accepting new patients.

      Kathleen Leary
      Experienced in Vitamin D Deficiency
      Family Medicine | Pediatrics
      Experienced in Vitamin D Deficiency
      Family Medicine | Pediatrics

      Jefferson Primary Care – Chalfont

      1700 Horizon Drive, Suite 203, 
      Chalfont, PA 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kathleen Leary is a primary care provider, practicing in Pediatrics and Family Medicine in Chalfont, Pennsylvania. Dr. Leary is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Osmotic Diuresis, Plantar Fasciitis, Folate Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Leary is currently accepting new patients.

      Brett S. Fissel
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine

      Jefferson Primary Care – Chalfont

      1700 Horizon Drive, Suite 203, 
      Chalfont, PA 
       (3.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Brett Fissel is a primary care provider, practicing in Pediatrics and Family Medicine in Chalfont, Pennsylvania. Dr. Fissel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Vitamin B12 Deficiency Anemia.

      Evan E. Neft
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine

      Jefferson Primary Care – Chalfont

      1700 Horizon Drive, Suite 203, 
      Chalfont, PA 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Evan Neft is a Pediatrics specialist and a Family Medicine provider in Chalfont, Pennsylvania. Dr. Neft is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Concussion and Vitamin D Deficiency. Dr. Neft is currently accepting new patients.

      Ram Jhingan
      Experienced in Vitamin D Deficiency
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology

      Jefferson Health – Blue Bell At Dekalb Pike

      676 DeKalb Pike, 
      Blue Bell, PA 
       (5.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ram Jhingan is an Endocrinologist in Blue Bell, Pennsylvania. Dr. Jhingan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Hypothyroidism, Type 2 Diabetes (T2D), and Thyroid Nodule.

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

      Detweiler Family Medicine

      1970 N Broad St, 
      Lansdale, PA 
       (1.6 miles away)
      Languages Spoken:
      English

      Robert Davis is a Nurse Practitioner in Lansdale, Pennsylvania. Mr. Davis is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top area of expertise is Vitamin D Deficiency.

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

      Penn Primary Care Lansdale

      1970 North Broad Street, 
      Lansdale, PA 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Clare Rech is a primary care provider, practicing in Family Medicine in Lansdale, Pennsylvania. Dr. Rech is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Hypopituitarism, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      James W. Mahoney
      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Abington Plaza Medical Associates – Warrington

      1380 Easton Road, 
      Warrington, PA 
       (7.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      James Mahoney is a primary care provider, practicing in Internal Medicine in Warrington, Pennsylvania. Dr. Mahoney is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infant Hyperglycemia, Aplastic Anemia, Maturity Onset Diabetes of the Young, Hip Replacement, and Ureteroscopy.

      Ned M. Weiss
      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology
      3 Village Road, Suite 10, 
      Horsham, PA 
       (8.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ned Weiss is an Endocrinologist in Horsham, Pennsylvania. Dr. Weiss is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), and Vitamin B12 Deficiency. Dr. Weiss is currently accepting new patients.

      Glenn Mcgrath
      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology

      Endocrine Specialists

      118 Welsh Road, 
      Horsham, PA 
       (9.2 miles away)
      Languages Spoken:
      English, French
      Accepting New Patients
      Offers Telehealth

      Glenn Mcgrath is an Endocrinologist in Horsham, Pennsylvania. Dr. Mcgrath is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Hyperparathyroidism, and Toxic Nodular Goiter. Dr. Mcgrath is currently accepting new patients.

      Anthony G. Wydan
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Horsham Family Practice

      1116 Horsham Road, Suite 10, 
      Ambler, PA 
       (5.5 miles away)
      Languages Spoken:
      English

      Anthony Wydan is a primary care provider, practicing in Family Medicine in Ambler, Pennsylvania. Dr. Wydan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Multiple Endocrine Neoplasia Type 2, and Multiple Endocrine Neoplasia.

      Michelle L. Ecker
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      714 North Bethlehem Pike, Suite 101, 
      Ambler, PA 
       (5.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michelle Ecker is a primary care provider, practicing in Internal Medicine in Ambler, Pennsylvania. Dr. Ecker is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Lung Metastases, Hypertension, Familial Hypertension, Pacemaker Implantation, and Endoscopy. Dr. Ecker is currently accepting new patients.

      Jennie M. Campbell
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Springhouse Internal Medicine

      605 N Bethlehem Pike, 
      Lower Gwynedd, PA 
       (5.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jennie Campbell is a primary care provider, practicing in Internal Medicine in Lower Gwynedd, Pennsylvania. Dr. Campbell is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Idiopathic Edema, Collagenous Colitis, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Eileen Beale
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Family Medicine

      Ambler Medical Associates – Lower Gwynedd

      605 N Bethlehem Pike, 
      Lower Gwynedd, PA 
       (5.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eileen Beale is a primary care provider, practicing in Pediatrics and Family Medicine in Lower Gwynedd, Pennsylvania. Dr. Beale is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are High Cholesterol, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Sciatica.

      Showing 1-20 of 322

      Last Updated: 01/09/2026

      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 Lansdale, 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 Lansdale, 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 Lansdale, 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 Lansdale, 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 Lansdale, 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 Lansdale, 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 Lansdale, 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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