The 20 Best Vitamin D Deficiency Doctors Near Me in Newbury Park, CA

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 122 doctor with experience in Vitamin D Deficiency near Newbury Park, CA. Of these, 107 are Experienced and 15 are Advanced.

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122 providers found
    Experienced in Vitamin D Deficiency
    Gastroenterology
    Experienced in Vitamin D Deficiency
    Gastroenterology

    Advanced Gastroentrology Inc

    555 Marin St, Ste 270, 
    Thousand Oaks, CA 
     (1.5 miles away)
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients

    Telehealth visits are available.Our mission is to build patient trust and to be the catalyst for a healthier lifestyle through prevention, early detection and our innovative approach to GI care.. Dr. Simoni is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Malabsorption, Visceromegaly, Trichohepatoenteric Syndrome, Endoscopy, and Colonoscopy. Dr. Simoni is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Simoni is currently accepting new patients.

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

    Community Memorial Health System

    5800 Santa Rosa Rd Ste 149, 
    Camarillo, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michelle Levin is an Endocrinologist practicing medicine in Camarillo, California. Dr. Levin is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hyperparathyroidism, Diabetic Neuropathy, and Hypothyroidism.

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

    Primary Care & Specialty Care - Dignity Health Medical Group - Camarillo, CA

    5051 Verdugo Wy, Ste 100 & Ste 110, 
    Camarillo, CA 
     (5.0 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    I treat every patient as if they are my family or friends. I listen to my patients and treat them with the utmost respect, dedication, and commitment that I show my family and loved ones, putting their best health interests first. I treat the patient, not just a symptom or an ailment. I do my best to preserve the trust my patients place in me. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Bone Graft, and Vertebroplasty. Dr. Patel is currently accepting new patients.

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

    Office

    415 Rolling Oaks Dr Ste 250, 
    Thousand Oaks, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Ashraf Nashed is a Cardiologist practicing medicine in Thousand Oaks, California. Dr. Nashed is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Restrictive Cardiomyopathy (RCM), Apolipoprotein C2 Deficiency, Hyperlipoproteinemia Type 5, Familial Lipoprotein Lipase Deficiency, and Pacemaker Implantation.

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

    Oaks Internal Medicine

    3295 Old Conejo Rd, 
    Newbury Park, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Asra Siddiqui is a primary care provider, practicing in Internal Medicine in Newbury Park, California. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Hemangioma Thrombocytopenia Syndrome, and Thrombocytopenia. Dr. Siddiqui is currently accepting new patients.

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Russell Hines is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Hines is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, Colonoscopy, and Endoscopy. Dr. Hines is currently accepting new patients.

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

    Advanced Care Multispecialty Medical Group Apc

    325 Rolling Oaks Dr Ste 130, 
    Thousand Oaks, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Hashim Mapara is a Nephrologist and a Hospital Medicine provider practicing medicine in Thousand Oaks, California. Dr. Mapara is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Low Sodium Level, Chronic Kidney Disease, and Necrosis. Dr. Mapara is board certified in Internal Medicine and Internal Medicine (Sub: Nephrology). Dr. Mapara is currently accepting new patients.

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

    Agoura Family Practice

    3180 Willow Ln Ste 102, 
    Westlake Village, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Zoya Furman is a primary care provider, practicing in Internal Medicine in Westlake Village, California. Dr. Furman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Maturity Onset Diabetes of the Young, and Familial Hypertension. Dr. Furman is currently accepting new patients.

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

    Clinicas Del Camino Real Inc

    1000 Newbury Rd, Suite 150, 
    Newbury Park, CA 
     (0.2 miles away)
    Languages Spoken:
    English

    Krysta Carlson is a Physician Assistant practicing medicine in Newbury Park, California. Ms. Carlson is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Seasonal Affective Disorder (SAD), MAGIC Syndrome, and Chronic Spontaneous Urticaria (CSU).

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

    Clinicas Del Camino Real

    1000 Newbury Rd, Ste 150, 
    Newbury Park, CA 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Offers high-quality, individualized care with compassion. Believes communication and collaboration with patients is the foundation for effective relationships. Through effective education, patients are empowered to partner in their care and achieve their health goals. Dr. Pawar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Familial Combined Hyperlipidemia. Dr. Pawar is board certified in Family Medicine. Dr. Pawar is currently accepting new patients.

    Advanced in Vitamin D Deficiency
    Rheumatology
    Advanced in Vitamin D Deficiency
    Rheumatology

    Shariar Cohen MD Corp.

    566 Saint Charles Dr, 
    Thousand Oaks, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shariar Cohen is a Rheumatologist practicing medicine in Thousand Oaks, California. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Ankylosing Spondylitis, Rheumatoid Lung Disease, Rheumatoid Pneumoconiosis, and Axial Spondyloarthritis (AxSpA).

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

    Arroyo Oaks Medical Associates, Inc

    2230 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Manoj Aswani is a primary care provider, practicing in Internal Medicine in Thousand Oaks, California. Dr. Aswani is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Hypertension, Familial Hypertension, Pacemaker Implantation, and Endoscopy.

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

    UCLA Heart And Vascular Services

    100 Moody Ct Ste 200, 
    Thousand Oaks, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Mccarthy is an Internal Medicine provider practicing medicine in Thousand Oaks, California. Dr. Mccarthy is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Smoldering Multiple Myeloma, and Vocal Cord Dysfunction.

    Advanced in Vitamin D Deficiency
    Rheumatology
    Advanced in Vitamin D Deficiency
    Rheumatology

    Advanced Rheumatology

    2230 Lynn Rd Ste 330, 
    Thousand Oaks, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elvira Lindwall is a Rheumatologist practicing medicine in Thousand Oaks, California. Dr. Lindwall is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Ankylosing Spondylitis, Axial Spondyloarthritis (AxSpA), Rheumatoid Pneumoconiosis, and Rheumatoid Lung Disease.

    Advanced in Vitamin D Deficiency
    Pulmonary Medicine
    Advanced in Vitamin D Deficiency
    Pulmonary Medicine

    Michelle A Marine MD Inc.

    555 Marin St Ste 110, 
    Thousand Oaks, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Andres Giron is a Pulmonary Medicine provider practicing medicine in Thousand Oaks, California. Dr. Giron is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Small Cell Lung Cancer (SCLC), and Lung Adenocarcinoma.

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

    Dayamed Inc.

    32144 Agoura Rd Ste 206, 
    Westlake Village, CA 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anil Daya is an Internal Medicine provider practicing medicine in Westlake Village, California. Dr. Daya is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Secondary Adrenal Insufficiency, Adrenal Insufficiency Pediatric, Vitamin D Deficiency, and Menopause.

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

    Primary Care & Specialty Care - Dignity Health Medical Group - Camarillo, CA

    5051 Verdugo Wy, Ste 100 & Ste 110, 
    Camarillo, CA 
     (5.0 miles away)
    Languages Spoken:
    English, Farsi
    Accepting New Patients
    Offers Telehealth

    I embrace a holistic philosophy that values patient-centered approach with evidence-based practices, technology, and ethical principles. I collaborate with our community specialists to provide compassionate care with up to date expertise. Dr. Jamal is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Chronic Cough, Vitamin D Deficiency, Tracheitis, and Ogilvie Syndrome. Dr. Jamal is board certified in Internal Medicine. Dr. Jamal is currently accepting new patients.

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

    Primary Care & Specialty Care - Dignity Health Medical Group - Camarillo, CA

    5051 Verdugo Wy, Ste 100 & Ste 110, 
    Camarillo, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    I offer high-quality, individualized care with compassion. Communication and collaboration with my patients are the foundation for effective relationships. Patients can partner in their care and achieve their health goals through effective education. Dr. Balloch is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Breast Cancer, Chronic Cough, Premature Ovarian Failure, and Vertigo. Dr. Balloch is board certified in Family Medicine.

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

    Primary Care & Specialty Care - Dignity Health Medical Group - Camarillo, CA

    5051 Verdugo Wy, Ste 100 & Ste 110, 
    Camarillo, CA 
     (5.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    I’m guided by compassion, competence, and a commitment to comprehensive patient care. I believe in treating the whole person, not just their disease, and in the importance of continuous learning to maintain the highest level of care. I am committed to serving my patients with the utmost respect, professionalism, and dedication. Dr. Skinner is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Allergic Conjunctivitis, Bietti Crystalline Dystrophy (BCD), Conjunctivitis (Pink Eye), and Chronic Cough. Dr. Skinner is board certified in Internal Medicine. Dr. Skinner is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Dermatology
    Experienced in Vitamin D Deficiency
    Dermatology

    Ross S. Kaplan, MD Private Practice

    3615 Las Posas Rd, Ste F100, 
    Camarillo, CA 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Ross Kaplan, MD is a Dermatologist Specialist in Camarillo, CA. He graduated from University of California, Los Angeles in 1994.Ross S. Kaplan, MD received his Doctor of Medicine from UCLA in 1994. He then received Dermatology specialty training at the University of California-Irvine. He also completed a Howard Hughes Fellowship in laser research at Massachusetts General Hospital (Harvard) in Boston. Dr. Kaplan is board certified by the American Board of Dermatology.Dr. Kaplan cares for all types of skin problems with an emphasis on skin cancer. His interest in cutting edge laser technology and therapy has made our office the most advanced in the area. Dr. Kaplan is one of a select group of skin care specialist physicians invited to join Allergan’s National Exchange Forum. This group is comprised of nationally renowned thought leaders in facial aesthetics. He trains other doctors in his office for the use of Botox, fillers and lasers. He has developed our prescription strength Firm and Fade cream which treats pigment, texture and tone of skin. Dr. Kaplan’s experience on how skin ages makes him exceptionally suited to treat your skin care needs and concerns. His approach to skin care is compassionate and caring. Through the use of comprehensive skin exams and the latest technology, his goal is for your skin to be healthy and beautiful. He has been voted #1 dermatologist in Ventura County for 6 consecutive years. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Neurocutaneous Melanosis, Giant Congenital Melanocytic Nevus, Familial Atypical Multiple Mole Melanoma Syndrome, and Giant Congenital Nevus. Dr. Kaplan is board certified in Dermatology. Dr. Kaplan is currently accepting new patients.

    Showing 1-20 of 122

    Last Updated: 04/28/2026

    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 Newbury Park, 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 Newbury Park, 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 Newbury Park, 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 Newbury Park, 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 Newbury Park, 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 Newbury Park, 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 Newbury Park, 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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