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    Last Updated: 10/30/2025

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    MediFind found 72 doctor with experience in Vitamin D Deficiency near Ojai, CA. Of these, 65 are Experienced, 6 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    72 providers found
      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      1320 Maricopa Highway, Suite I, 
      Ojai, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Frederick Fauvre is a primary care provider, practicing in Internal Medicine in Ojai, California. Dr. Fauvre is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Idiopathic Hypercalciuria, Hypercalcemia, Milk-Alkali Syndrome, and Familial Hypocalciuric Hypercalcemia Type 1.

      Advanced in Vitamin D Deficiency
      Advanced in Vitamin D Deficiency
      1320 Maricopa Hwy, Suite D, 
      Ojai, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Raymond Sims is a Geriatrics provider in Ojai, California. Dr. Sims is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Familial Hypertension, Hypertension, and Idiopathic Edema.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      411 W Ojai Ave, Suite B, 
      Ojai, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Preston Arndt is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Arndt is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hepatitis, Fibrolamellar Carcinoma, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

      Learn about our expert tiers
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      Experienced in Vitamin D Deficiency
      Nurse Practitioner

      Clinicas Del Camino Real Inc

      1200 Maricopa Hwy, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Ashley Netrow is a Nurse Practitioner in Ojai, California. Ms. Netrow 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
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine

      Valley Oak Family Practice Medical Group Inc

      1202 Maricopa Hwy, Suite C, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nicole Kehoe is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Kehoe is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypertensive Heart Disease, Type 2 Diabetes (T2D), Enlarged Liver, and Pediatric Myocarditis.

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

      Community Memorial Health System

      1202 Maricopa Hwy, Suite A, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Nelson is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Nelson 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), Vitamin D Deficiency, Maturity Onset Diabetes of the Young, and Hypertension.

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

      Valley Oak Family Practice Medical Group Inc

      1202 Maricopa Hwy, Suite C, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Helen Petroff is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Petroff is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Hypothyroidism, Chronic Cough, and Familial Hypertension.

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

      Valley Oak Family Practice Medical Group Inc

      1202 Maricopa Hwy, Suite C, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maria Halvorson is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Halvorson is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Obesity in Children, Vertigo, and Hypertension.

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

      Valley Oak Family Practice Medical Group Inc

      1202 Maricopa Hwy, Suite C, 
      Ojai, CA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kristyna Fong is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Fong is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Insomnia, Type 2 Diabetes (T2D), and Obesity in Children.

      Experienced in Vitamin D Deficiency
      Geriatrics | Family Medicine
      Experienced in Vitamin D Deficiency
      Geriatrics | Family Medicine

      Community Memorial Health System

      117 Pirie Rd, Suite E, 
      Ojai, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Maziar Goshtasbi is a primary care provider, practicing in Geriatrics and Family Medicine in Ojai, California. Dr. Goshtasbi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

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

      Ojai Valley Family Medicine Group

      117 Pirie Rd, Suite D, 
      Ojai, CA 
       (1.4 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English
      Offers Telehealth

      James Halverson is a primary care provider, practicing in Family Medicine in Ojai, California. Dr. Halverson 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 High Cholesterol, Vertigo, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin D Deficiency
      Family Medicine | Internal Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine | Internal Medicine

      Clinicas Del Camino Real Inc

      500 E Main St, 
      Santa Paula, CA 
       (12.0 miles away)
      Languages Spoken:
      English

      Timothy Chen is a primary care provider, practicing in Family Medicine and Internal Medicine in Santa Paula, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Bacterial Gastroenteritis, Vitamin D Deficiency, Bronchitis, and Helicobacter Pylori Infection.

      Distinguished in Vitamin D Deficiency
      Distinguished in Vitamin D Deficiency
      2323 Knoll Dr, 219 Physician Services, 
      Ventura, CA 
       (13.6 miles away)
      Languages Spoken:
      English

      Arthur Karaguezian is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Karaguezian is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Platelet Storage Pool Deficiency, Bernard-Soulier Syndrome, and Glanzmann Thrombasthenia.

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

      Primary Medical Group Of Ventura County Inc

      10885 Telegraph Rd, 
      Ventura, CA 
       (11.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gregorio Ruelas is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Ruelas is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Apparent Mineralocorticoid Excess, Familial Hyperaldosteronism, and Hyperaldosteronism.

      Advanced in Vitamin D Deficiency
      Physician Assistant
      Advanced in Vitamin D Deficiency
      Physician Assistant

      Clinicas Del Camino Real Inc

      500 E Main St, 
      Santa Paula, CA 
       (12.0 miles away)
      Languages Spoken:
      English

      Krysta Carlson is a Physician Assistant in Santa Paula, California. Ms. Carlson is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Seasonal Affective Disorder (SAD), MAGIC Syndrome, and Chronic Spontaneous Urticaria (CSU).

      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology
      116 N Brent St, 
      Ventura, CA 
       (12.1 miles away)
      Languages Spoken:
      English

      Martha Gonzalez is an Endocrinologist in Ventura, California. Dr. Gonzalez is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Obesity in Children, Hashimoto Thyroiditis, and Vitamin D Deficiency.

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

      Primary Medical Group Of Ventura County Inc

      2772 Johnson Dr, Suite 200, 
      Ventura, CA 
       (14.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lauren Ficks is an Endocrinologist in Ventura, California. Dr. Ficks is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hyperparathyroidism, Vitamin D Deficiency, Osteoporosis, and Postmenopausal Osteoporosis.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      2953 Telegraph Rd Ste 110, 
      Ventura, CA 
       (11.4 miles away)
      Languages Spoken:
      English

      Carolyn Chase is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Chase 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, Familial Hypertension, and Hypertension.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Kaiser Permanente Ventura 888 South Hill Road Medical Offices

      888 S Hill Road, 
      Ventura, CA 
       (11.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jessalyn Nishimori is a primary care provider, practicing in Family Medicine in Ventura, California. Dr. Nishimori is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Maturity Onset Diabetes of the Young, Vertigo, and New Daily Persistent Headache (NDPH). Dr. Nishimori is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      Experienced in Vitamin D Deficiency
      Nurse Practitioner
      3555 Loma Lista Rd, Suite 100, 
      Ventura, CA 
       (11.4 miles away)
      Languages Spoken:
      English

      Barbara Holdsworth is a Nurse Practitioner in Ventura, California. Ms. Holdsworth is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Secondary Adrenal Insufficiency, Sheehan Syndrome, Vitamin D Deficiency, and Non-Alcoholic Fatty Liver Disease.

      Showing 1-20 of 72

      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 Ojai, 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 Ojai, 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 Ojai, 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 Ojai, 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 Ojai, 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 Ojai, 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 Ojai, 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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