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    Last Updated: 10/30/2025

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    MediFind found 19 doctor with experience in Vitamin D Deficiency near Janesville, WI. Of these, 18 are Experienced and 1 are Advanced.

    Location
    LocationClose
    19 providers found
      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine

      Mercy Health System Corporation

      1000 Mineral Point Ave, 
      Janesville, WI 
       (0.4 miles away)
      Languages Spoken:
      English

      Jennifer Hussli is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Hussli is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Diabetic Neuropathy, Small Cell Lung Cancer (SCLC), Lung Cancer, and Breast Cancer in Men.

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

      Mercy Health System Corporation

      1010 N Washington St, 
      Janesville, WI 
       (0.4 miles away)
      Languages Spoken:
      English, Spanish

      Enrique Perez is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Perez is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Maturity Onset Diabetes of the Young, and Beriberi.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology

      Mercy Health System Corporation

      1000 Mineral Point Ave, 
      Janesville, WI 
       (0.4 miles away)
      Languages Spoken:
      English

      Emily Robinson is a Hematologist Oncology specialist and a Hematologist in Janesville, Wisconsin. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Mantle Cell Lymphoma (MCL), Desmoplastic Small Round Cell Tumor, Paget Disease of the Breast, and Small Cell Lung Cancer (SCLC).

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin D Deficiency
      Pediatrics | Internal Medicine

      Mercy Health System Corporation

      1000 Mineral Point Ave, 
      Janesville, WI 
       (0.4 miles away)
      Languages Spoken:
      English

      Kristen Goelzer is a primary care provider, practicing in Pediatrics and Internal Medicine in Janesville, Wisconsin. Dr. Goelzer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Thyroid Storm, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Chronic Cough.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Mercy Health System Corporation

      1000 Mineral Point Ave, 
      Janesville, WI 
       (0.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      William Kinderknecht is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Kinderknecht is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypothyroidism, Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Kinderknecht is currently accepting new patients.

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

      Dean Health Systems Inc

      3200 E Racine St, 
      Janesville, WI 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Divya Sharma is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Pulmonary Fibrosis, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

      Experienced in Vitamin D Deficiency
      Palliative Medicine
      Experienced in Vitamin D Deficiency
      Palliative Medicine
      3200 E Racine St, 
      Janesville, WI 
       (2.7 miles away)
      Languages Spoken:
      English

      Kathryn Lilley is a Palliative Medicine provider in Janesville, Wisconsin. Dr. Lilley is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Pulmonary Fibrosis, Heart Failure with Preserved Ejection Fraction (HFpEF), Vitamin D Deficiency, and Fractured Spine.

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

      Dean Health Systems Inc

      3200 E Racine St, 
      Janesville, WI 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nancy Rainiero is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Rainiero is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Anemia, Lung Metastases, Osmotic Diuresis, and Maturity Onset Diabetes of the Young.

      Experienced in Vitamin D Deficiency
      Nephrology | Hospital Medicine
      Experienced in Vitamin D Deficiency
      Nephrology | Hospital Medicine

      Dean Health Systems Inc

      3200 E Racine St, 
      Janesville, WI 
       (2.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Charles Stuart is a Nephrologist and a Hospital Medicine provider in Janesville, Wisconsin. Dr. Stuart is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Chronic Kidney Disease, Nephrosclerosis, Renovascular Hypertension, and End-Stage Renal Disease (ESRD). Dr. Stuart is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      3200 E Racine St, 
      Janesville, WI 
       (2.7 miles away)
      Languages Spoken:
      English

      Eric Lyerla is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Lyerla is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Cholesterol, and Cluster Headache.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Mercy Health System Corporation

      3524 E Milwaukee St, 
      Janesville, WI 
       (2.9 miles away)
      Languages Spoken:
      English

      Patrick Litonjua is an Endocrinologist in Janesville, Wisconsin. Dr. Litonjua 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), Thyroid Storm, Maturity Onset Diabetes of the Young, and Hyperthyroidism.

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

      Mercy Health System Corporation

      3524 E Milwaukee St, 
      Janesville, WI 
       (2.9 miles away)
      Languages Spoken:
      English

      Ryndon Bautista is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Bautista is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Lung Metastases, Chronic Cough, and Fabry Disease.

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

      Mercy Health System Corporation

      3524 E Milwaukee St, 
      Janesville, WI 
       (2.9 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English

      Kristine Arndt is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Arndt has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      County Of Rock County Clerk

      1717 Ctr Ave, 
      Janesville, WI 
       (4.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Beth Blakeslee is a Psychiatrist in Janesville, Wisconsin. Dr. Blakeslee is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Schizoaffective Disorder, Schizophrenia, Vitamin D Deficiency, and Bipolar Disorder (BPD). Dr. Blakeslee is currently accepting new patients.

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

      Bouc Family Wellness Center, LLC

      3005 S Riverside Dr, Suite 101, 
      Beloit, WI 
       (8.7 miles away)
      Languages Spoken:
      English

      Geoffrey Bouc is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Bouc is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hypothyroidism, Lyme Disease, Obesity in Children, and Vitamin D Deficiency.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Rna Of Rockford, PLLC

      1969 W Hart Rd, 
      Beloit, WI 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Charles Sweeney is a Nephrologist in Beloit, Wisconsin. Dr. Sweeney is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Nephrosclerosis. Dr. Sweeney is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Rna Of Rockford, PLLC

      1969 W Hart Rd, 
      Beloit, WI 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joanna Niemiec is a Nephrologist in Beloit, Wisconsin. Dr. Niemiec is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Renovascular Hypertension, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Acute Kidney Failure. Dr. Niemiec is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Rna Of Rockford, PLLC

      1969 W Hart Rd, 
      Beloit, WI 
       (9.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michael Robertson is a Nephrologist in Beloit, Wisconsin. Dr. Robertson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Renovascular Hypertension, Acute Kidney Failure, and Chronic Kidney Disease. Dr. Robertson is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine | General Practice
      Experienced in Vitamin D Deficiency
      Family Medicine | General Practice

      Dean Health Systems Inc

      11051 N Sherman Rd, 
      Edgerton, WI 
       (10.5 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English

      Kenneth Betts is a primary care provider, practicing in Family Medicine and General Practice in Edgerton, Wisconsin. Dr. Betts has been practicing medicine for over 44 years and 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), Shwartzman Phenomenon, Maturity Onset Diabetes of the Young, and Diabetic Nephropathy.

      Showing 1-19 of 19

      Last Updated: 10/30/2025

      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 Janesville, WI?

      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 Janesville, WI?

      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 Janesville, WI?

      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 Janesville, WI?

      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 Janesville, WI?

      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 Janesville, WI?

      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 Janesville, WI?

      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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