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    Last Updated: 01/09/2026

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    MediFind found 291 doctor with experience in Vitamin D Deficiency near Mission Viejo, CA. Of these, 251 are Experienced, 38 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    291 providers found
      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      25401 Cabot Road, Suite 101, 
      Laguna Hills, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Alan Lo is a primary care provider, practicing in Internal Medicine in Laguna Hills, California. Dr. Lo is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Osteomyelitis in Children, Gaucher Disease Type 1, and Gaucher Disease Type 2. Dr. Lo is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      26800 Crown Valley Parkway, Suite 540, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nader Noorian is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Noorian is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Multiple Carboxylase Deficiency, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Infant Hyperglycemia. Dr. Noorian is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology

      Providence Medical Foundation

      26800 Crown Valley Pkwy, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joseph Barrera is an Endocrinologist in Mission Viejo, California. Dr. Barrera 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), Maturity Onset Diabetes of the Young, Hypothyroidism, and Vitamin D Deficiency.

      Learn about our expert tiers
      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology
      27700 Medical Center Road, 
      Mission Viejo, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Sam Pourbabak is an Endocrinologist in Mission Viejo, California. Dr. Pourbabak is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Nodule, Hashimoto Thyroiditis, Obesity in Children, and Hypothyroidism. Dr. Pourbabak is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      27700 Medical Center Road, 
      Mission Viejo, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tarek Hassanein is a Hepatologist in Mission Viejo, California. Dr. Hassanein is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hepatitis, Hepatitis C, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Liver Transplant.

      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      23672 Birtcher Drive, Suite A, 
      Lake Forest, CA 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mohammed Ali is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Ali is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Premature Ovarian Failure, Down Syndrome, and Hypogonadism Primary Partial Alopecia. Dr. Ali is currently accepting new patients.

      Distinguished in Vitamin D Deficiency
      Endocrinology
      Distinguished in Vitamin D Deficiency
      Endocrinology

      Scke Inc

      23141 Moulton Pkwy, Suite 102, 
      Laguna Hills, CA 
       (4.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rahil Bandukwala is an Endocrinologist in Laguna Hills, California. Dr. Bandukwala is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Obesity in Children, and Eunuchoidism Familial Hypogonadotropic.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      26902 Oso Parkway, Suite 140, 
      Mission Viejo, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Jeffrey Globus is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Globus is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, Hyperlipoproteinemia Type 4, Heterozygous Familial Hypercholesterolemia (HeFH), and Defective Apolipoprotein B-100. Dr. Globus is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      26922 Oso Parkway, Suite 380, 
      Mission Viejo, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Karl Gebhard is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Gebhard is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Genital Warts, High Cholesterol, Hypertension, and Familial Hypertension. Dr. Gebhard is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      25401 Cabot Road, Suite 101, 
      Laguna Hills, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Judy Huynh is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Huynh is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Autoerythrocyte Sensitivity. Dr. Huynh is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      Mission Viejo, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Reza Allamehzadeh is a Nephrologist in Mission Viejo, California. Dr. Allamehzadeh 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), Familial Hyperaldosteronism, Hyperaldosteronism, Vitamin D Deficiency, and Pacemaker Implantation. Dr. Allamehzadeh is currently accepting new patients.

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

      Mission Heritage Mission Viejo-Internal Medicine Suite 315

      26800 Crown Valley Pkwy Ste 315, 
      Mission Viejo, CA 
       (1.1 miles away)
      Languages Spoken:
      English

      Elizabeth Nieto is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Nieto is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Oral Herpes, Vitamin D Deficiency, and Insomnia.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Mission Viejo, CA 
       (1.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Mon-ta Tsai is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Sitosterolemia, Type 2 Diabetes (T2D), and Jaundice. Dr. Tsai is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Neil Tran is an Endocrinologist in Laguna Hills, California. Dr. Tran is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Thyroid Nodule, Obesity in Children, Ovarian Overproduction of Androgens, and Hypothyroidism. Dr. Tran is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      Laguna Hills, CA 
       (2.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeremy Motte is a primary care provider, practicing in Family Medicine in Laguna Hills, California. Dr. Motte is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Homocystinuria, Methylmalonic Acidemia with Homocystinuria, Inborn Amino Acid Metabolism Disorder, and Erectile Dysfunction (ED).

      Experienced in Vitamin D Deficiency
      Obstetrics and Gynecology
      Experienced in Vitamin D Deficiency
      Obstetrics and Gynecology
      26732 Crown Valley Parkway, Suite 381, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Patricia Wallace is an Obstetrics and Gynecologist in Mission Viejo, California. Dr. Wallace is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Pelvic Inflammatory Disease, Vulvovaginitis, Frequent or Urgent Urination, and Urinary Incontinence. Dr. Wallace is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      26732 Crown Valley Parkway, Suite 151, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Simranjit Singh is a Rheumatologist in Mission Viejo, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Erythromelalgia, Rheumatoid Vasculitis, Ankylosing Spondylitis, and Axial Spondyloarthritis (AxSpA).

      Experienced in Vitamin D Deficiency
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      26732 Crown Valley Parkway, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rama Samoori is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Samoori is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are High Cholesterol, Cirrhosis, Acne, and Familial Combined Hyperlipidemia. Dr. Samoori is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      26800 Crown Valley Parkway, Suite 325, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nina Swadener is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Swadener is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, High Cholesterol, Hypothyroidism, and Melorheostosis. Dr. Swadener is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      26800 Crown Valley Parkway, Suite 325, 
      Mission Viejo, CA 
       (2.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vy Nguyen is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

      Showing 1-20 of 291

      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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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 Mission Viejo, 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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