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    Last Updated: 10/30/2025

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    MediFind found 29 doctor with experience in Vitamin D Deficiency near Petaluma, CA. Of these, 27 are Experienced and 2 are Advanced.

    Location
    LocationClose
    29 providers found
      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      108 Lynch Creek Way, Suite 4, 
      Petaluma, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nikola Lozanov is a primary care provider, practicing in Family Medicine in Petaluma, California. Dr. Lozanov is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Methylmalonic Acidemia with Homocystinuria, Methylmalonic Acidemia, Methylmalonyl Coenzyme A Mutase Deficiency, and Homocystinuria.

      Experienced in Vitamin D Deficiency
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology
      141 Lynch Creek Way, Suite A, 
      Petaluma, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Chappell is an Endocrinologist in Petaluma, California. Dr. Chappell is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Obesity in Children, Type 2 Diabetes (T2D), and Vitamin D Deficiency. Dr. Chappell is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      104 Lynch Creek Way, Suite 10, 
      Petaluma, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Saw Aye is a primary care provider, practicing in Internal Medicine in Petaluma, California. Dr. Aye is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Urinary Tract Infection in Children, Maturity Onset Diabetes of the Young, Ogilvie Syndrome, Hip Replacement, and Ureteroscopy.

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency
      Physician Assistant
      Experienced in Vitamin D Deficiency
      Physician Assistant

      Petaluma Health Center Inc

      1179 N Mcdowell Blvd, 
      Petaluma, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Jena Hoeft is a Physician Assistant in Petaluma, California. Ms. Hoeft 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

      Petaluma Medical Center

      3900 Lakeville Hwy, 
      Petaluma, CA 
       (2.9 miles away)
      Languages Spoken:
      English

      Mallory Mullikin is a Nurse Practitioner in Petaluma, California. Ms. Mullikin is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

      Andrew I. Schwartz
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Rohnert Park Care Center

      6000 State Farm Drive, Suite 150, 
      Rohnert Park, CA 
       (8.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrew Schwartz is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Diabetic Hyperglycemic Hyperosmolar Syndrome, Memory Loss, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Schwartz is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      5900 State Farm Drive, Suite 200, 
      Rohnert Park, CA 
       (8.5 miles away)
      Languages Spoken:
      English

      Nurit Licht is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Licht is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Chronic Cough, Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Intrauterine Device Insertion.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      5900 State Farm Drive, Suite 200, 
      Rohnert Park, CA 
       (8.5 miles away)
      Experience:
      18+ years
      Languages Spoken:
      English

      Amrita Sandhu is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Sandhu 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 Maturity Onset Diabetes of the Young, Obesity in Children, Obesity, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      5900 State Farm Drive, Suite 200, 
      Rohnert Park, CA 
       (8.5 miles away)
      Languages Spoken:
      English

      John Pendleton is a primary care provider, practicing in Family Medicine in Rohnert Park, California. Dr. Pendleton 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), Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

      Sonoma Valley Community Health Center

      19270 Hwy 12, 
      Sonoma, CA 
       (9.9 miles away)
      Languages Spoken:
      English

      Janet Byrd is a Nurse Practitioner in Sonoma, California. Ms. Byrd is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

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

      Campbell And Verducci

      670 3rd St W, 
      Sonoma, CA 
       (10.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Stuart Campbell is a primary care provider, practicing in Internal Medicine in Sonoma, California. Dr. Campbell is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Restrictive Cardiomyopathy (RCM), Osteoarthritis, Gastrointestinal Bleeding, Anemia, and Hip Replacement. Dr. Campbell is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Hepatology
      Experienced in Vitamin D Deficiency
      Hepatology
      500 Doyle Park Drive, Suite 205, 
      Santa Rosa, CA 
       (15.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Robert Gish is a Hepatologist in Santa Rosa, California. Dr. Gish is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hepatitis, Nonalcoholic Steatohepatitis (NASH), Primary Biliary Cholangitis, Liver Transplant, and Liver Embolization.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      347 Andrieux St, 
      Sonoma, CA 
       (10.1 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      Yong Liu is a primary care provider, practicing in Internal Medicine in Sonoma, California. Dr. Liu has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Melorheostosis.

      Experienced in Vitamin D Deficiency
      Physician Assistant
      Experienced in Vitamin D Deficiency
      Physician Assistant

      Urgent Care Plus Telehealth Inc

      446 W Napa St, 
      Sonoma, CA 
       (10.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jarrett Lew is a Physician Assistant in Sonoma, California. Mr. Lew is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Epidural Lipomatosis and Vitamin D Deficiency.

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

      Campbell And Verducci

      670 3rd St W, 
      Sonoma, CA 
       (10.2 miles away)
      Languages Spoken:
      English

      Dennis Verducci is a primary care provider, practicing in Internal Medicine in Sonoma, California. Dr. Verducci is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteoarthritis, Gastrointestinal Bleeding, Familial Combined Hyperlipidemia, Xanthoma, and Hip Replacement.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      711 Stony Point Road, Suite 17, 
      Santa Rosa, CA 
       (12.6 miles away)
      Languages Spoken:
      English

      Vivian Worn is a Pediatrics provider in Santa Rosa, California. Dr. Worn is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Autism Spectrum Disorder, Asthma in Children, Delayed Growth, and Fetal Alcohol Syndrome (FAS).

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      1162 Montgomery Drive, Suite 2, 
      Santa Rosa, CA 
       (14.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lawrence Cooper is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Ascites, High Cholesterol, Alcoholic Cirrhosis, and Wandering Spleen. Dr. Cooper is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      1162 Montgomery Drive, Suite 2, 
      Santa Rosa, CA 
       (14.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Marlon Decastro is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Decastro is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Decastro is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      1162 Montgomery Drive, Suite 2, 
      Santa Rosa, CA 
       (14.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Monica Ferguson is a primary care provider, practicing in Internal Medicine in Santa Rosa, California. Dr. Ferguson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Postmenopausal Osteoporosis. Dr. Ferguson is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      2301 Circadian Way, Suite A, 
      Santa Rosa, CA 
       (14.6 miles away)
      Languages Spoken:
      English

      Salvador Calaf is a Nephrologist in Santa Rosa, California. Dr. Calaf 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.

      Showing 1-20 of 29

      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 Petaluma, CA?

      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 Petaluma, CA?

      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 Petaluma, CA?

      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 Petaluma, CA?

      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 Petaluma, CA?

      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 Petaluma, CA?

      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 Petaluma, CA?

      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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