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    Last Updated: 10/30/2025

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    MediFind found 264 doctor with experience in Vitamin D Deficiency near Rancho Santa Margarita, CA. Of these, 226 are Experienced, 36 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    264 providers found
      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin D Deficiency
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      16300 Sand Canyon Ave, Suite 207, 
      Irvine, CA 
       (9.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Luke Chen is a Hematologist Oncology specialist and a Hematologist in Irvine, California. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Clear Cell Sarcoma, Renal Cell Carcinoma (RCC), Chromophobe Renal Cell Carcinoma, WT1-Related Wilms Tumor Syndromes, and Prostatectomy.

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

      Centers For Family Medicine Gp

      29873 Santa Margarita Pkwy, Suite 100, 
      Rancho Santa Margarita, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Shaparak Kamarei is a primary care provider, practicing in Internal Medicine in Rancho Santa Margarita, California. Dr. Kamarei is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Insomnia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      23672 Birtcher Drive, Suite A, 
      Lake Forest, CA 
       (4.8 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.

      Learn about our expert tiers
      Distinguished in Vitamin D Deficiency
      Endocrinology
      Distinguished in Vitamin D Deficiency
      Endocrinology

      Scke Inc

      23141 Moulton Pkwy, Suite 102, 
      Laguna Hills, CA 
       (7.5 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 Male Pseudohermaphroditism with Gynecomastia.

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

      Centers For Family Medicine Gp

      29873 Santa Margarita Pkwy, Suite 100, 
      Rancho Santa Margarita, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Faranak Ghazi is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Ghazi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

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

      Centers For Family Medicine Gp

      29873 Santa Margarita Pkwy, Suite 100, 
      Rancho Santa Margarita, CA 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lauren Canchola is a Nurse Practitioner in Rancho Santa Margarita, California. Ms. Canchola 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

      Memorialcare Medical Foundation

      Rancho Santa Margarita, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Marjan Karimabadi is a primary care provider, practicing in Family Medicine in Rancho Santa Margarita, California. Dr. Karimabadi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Vitamin D Deficiency.

      Experienced in Vitamin D Deficiency
      Physician Assistant
      Experienced in Vitamin D Deficiency
      Physician Assistant
      Rancho Santa Margarita, CA 
       (1.5 miles away)
      Languages Spoken:
      English

      Tri Tran is a Physician Assistant in Rancho Santa Margarita, California. Mr. Tran is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top area of expertise is Vitamin D Deficiency.

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

      Portola Medical Services PC

      29100 Portola Pkwy, Suite B, 
      Lake Forest, CA 
       (3.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Matthew Zeller is a primary care provider, practicing in Family Medicine in Lake Forest, California. Dr. Zeller is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Cellulitis, Tracheitis, Neuralgia, and Papular Urticaria.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency
      Mission Viejo, CA 
       (4.1 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
      Endocrinology
      Experienced in Vitamin D Deficiency
      Endocrinology
      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Helen Stosel is an Endocrinologist in Mission Viejo, California. Dr. Stosel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hashimoto Thyroiditis, Obesity in Children, Hypothyroidism, and Juvenile Primary Osteoporosis.

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

      Kolvita Family Medical Group, Inc.

      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Linda Davis is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Folate Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

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

      Memorialcare Medical Foundation

      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Saghi Rokhshadfar is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Rokhshadfar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), High Cholesterol, and Congenital Sucrase-Isomaltase Deficiency.

      Experienced in Vitamin D Deficiency
      Experienced in Vitamin D Deficiency

      Memorialcare Medical Foundation

      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Golshan Fahimi is a Neurologist in Mission Viejo, California. Dr. Fahimi is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Seizures, Migraine, Memory Loss, and Stroke.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      26800 Crown Valley Pkwy Ste 325, 
      Mission Viejo, CA 
       (4.1 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

      Memorialcare Medical Foundation

      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gracia Covarrubias is a primary care provider, practicing in Internal Medicine in Mission Viejo, California. Dr. Covarrubias is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

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

      Memorialcare Medical Foundation

      Mission Viejo, CA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nishchal Kumar is a primary care provider, practicing in Family Medicine in Mission Viejo, California. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Osteomyelitis in Children, Type 2 Diabetes (T2D), Cleft Tongue, and Multisystem Inflammatory Syndrome in Children (MIS-C).

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Mission Viejo, CA 
       (4.1 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
      Family Medicine
      Experienced in Vitamin D Deficiency
      Family Medicine
      26730 Towne Centre Drive, Suite 102, 
      Foothill Ranch, CA 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Hamid Eskandari is a primary care provider, practicing in Family Medicine in Foothill Ranch, California. Dr. Eskandari is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Dementia, Anemia, Movement Disorders, and Parkinson's Disease. Dr. Eskandari is currently accepting new patients.

      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine
      22621 Lake Forest Drive, Suite D1, 
      Lake Forest, CA 
       (4.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Madineth Muy is a primary care provider, practicing in Internal Medicine in Lake Forest, California. Dr. Muy is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Sitosterolemia, Obesity in Children, and Hypertension.

      Showing 1-20 of 264

      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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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 Rancho Santa Margarita, 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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