The 20 Best Hypervitaminosis D Doctors Near Me in Irvine, CA

Find the Top Hypervitaminosis D Experts and Specialists

The 20 Best Hypervitaminosis D Doctors near Irvine, CA

Last Updated: 02/22/2026

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MediFind found 50 doctor with experience in Hypervitaminosis D near Irvine, CA. Of these, 48 are Experienced, 1 are Advanced and 1 are Distinguished.

Location
LocationClose
50 providers found
    Distinguished in Hypervitaminosis D
    Nephrology
    Distinguished in Hypervitaminosis D
    Nephrology

    UCI Health

    101 The City Dr S, 
    Orange, CA 
     (8.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ramy Hanna is a Nephrologist in Orange, California. Dr. Hanna is rated as a Distinguished provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Atypical Hemolytic Uremic Syndrome (aHUS), Hemolytic-Uremic Syndrome, D-Plus Hemolytic Uremic Syndrome, Kidney Transplant, and Parathyroidectomy.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Spectrum Internal Medicine Assoc Inc

    4870 Barranca Pkwy, 
    Irvine, CA 
     (1.8 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English

    James O'brien is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. O'brien has been practicing medicine for over 34 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Adeela R Ahsan MD Inc

    4870 Barranca Pkwy, 
    Irvine, CA 
     (1.8 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English
    Offers Telehealth

    Adeela Ahsan is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Ahsan has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Juvenile Primary Osteoporosis, Deep Vein Thrombosis, Marginal Zone Lymphoma (MZL), and Chronic Cough.

    Learn about our expert tiers
    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Irvine Multi-Speciality Surgical Care

    4900 Barranca Pkwy, 
    Irvine, CA 
     (1.9 miles away)
    Languages Spoken:
    English

    Stephen Yu is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Juvenile Primary Osteoporosis, High Cholesterol, Bacterial Gastroenteritis, and Sitosterolemia.

    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Reproductive Specialty Laboratories

    4900 Barranca Pkwy Ste 103, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Amanda Khosravi is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Khosravi is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Vitamin D Deficiency, Hypervitaminosis D, Juvenile Primary Osteoporosis, and Multiple Carboxylase Deficiency.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Office

    41 Creek Rd Ste 310, 
    Irvine, CA 
     (2.2 miles away)
    Languages Spoken:
    English

    Jeffery Young is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Young is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Vitamin D Deficiency, Insomnia, Osteomyelitis in Children, and Familial Combined Hyperlipidemia.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Optum - Irvine

    5581 Alton Pkwy, 
    Irvine, CA 
     (2.5 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Linda Alimadadian is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Alimadadian has been practicing medicine for over 28 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Osteomyelitis in Children, Vitamin D Deficiency, Sciatica, and Type 2 Diabetes (T2D). Dr. Alimadadian is currently accepting new patients.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Gottschalk Medical Plaza

    Irvine, CA 
     (3.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Katarina Veskovic is a primary care provider, practicing in Internal Medicine in Irvine, California. Dr. Veskovic is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Obesity, Juvenile Primary Osteoporosis, Diabetic Hyperglycemic Hyperosmolar Syndrome, and Obesity in Children.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Gregory A Robertson MD A Professional Medical Corp.

    20311 SW Acacia St Ste 100, 
    Newport Beach, CA 
     (4.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Gregory Robertson is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Robertson has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Hyperphenylalaninemia Due to Dehydratase Deficiency, Complement Component 2 Deficiency, Thiopurine S-Methyltransferase Deficiency, Primary Immunodeficiency (PID), and Gastrostomy.

    Experienced in Hypervitaminosis D
    Internal Medicine
    Experienced in Hypervitaminosis D
    Internal Medicine

    Office

    360 San Miguel Dr Ste 300, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sameena Syed is a primary care provider, practicing in Internal Medicine in Newport Beach, California. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Juvenile Primary Osteoporosis, High Cholesterol, Alopecia Areata, and Autosomal Recessive Hypotrichosis.

    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Newport Center Medical Group

    400 Newport Center Dr Ste 504, 
    Newport Beach, CA 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Naqvi is a primary care provider, practicing in Family Medicine in Newport Beach, California. Dr. Naqvi is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Insomnia, Eunuchoidism Familial Hypogonadotropic, and Parathyroidectomy.

    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Office

    1170 Baker St Ste H1, 
    Costa Mesa, CA 
     (4.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Thao Phan is a primary care provider, practicing in Family Medicine in Costa Mesa, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Purpura, Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, and Type 2 Diabetes (T2D).

    Experienced in Hypervitaminosis D
    Endocrinology
    Experienced in Hypervitaminosis D
    Endocrinology

    Ping H. Wang, M.D.

    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English

    Ping Wang is an Endocrinologist in Irvine, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Type 2 Diabetes (T2D), Kienbock's Disease, Maturity Onset Diabetes of the Young, Hypogonadism, and Hormone Replacement Therapy (HRT).

    Experienced in Hypervitaminosis D
    Endocrinology
    Experienced in Hypervitaminosis D
    Endocrinology

    Samar Singh, M.D.

    Irvine, CA 
     (5.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samar Singh is an Endocrinologist in Irvine, California. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Pituitary Tumor, Type 2 Diabetes (T2D), Hypothyroidism, and Maturity Onset Diabetes of the Young.

    Experienced in Hypervitaminosis D
    Endocrinology
    Experienced in Hypervitaminosis D
    Endocrinology

    Novin World Corp

    355 Placentia Ave Ste 99, 
    Newport Beach, CA 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Nikravan is an Endocrinologist in Newport Beach, California. Dr. Nikravan is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Werner Syndrome, Progeria, Processing Deficient Progeroid Laminopathies (PDPL), and Wolfram Syndrome.

    Experienced in Hypervitaminosis D
    Endocrinology
    Experienced in Hypervitaminosis D
    Endocrinology

    Saddleback Medical Group

    Laguna Hills, CA 
     (9.8 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English
    Accepting New Patients

    Cuong Ly is an Endocrinologist in Laguna Hills, California. Dr. Ly has been practicing medicine for over 27 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis. Dr. Ly is currently accepting new patients.

    Experienced in Hypervitaminosis D
    Endocrinology
    Experienced in Hypervitaminosis D
    Endocrinology

    South County Kidney & Endocrine Center

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

    Lisa Markman is an Endocrinologist in Laguna Hills, California. Dr. Markman is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Thyroid Nodule, Vitamin D Deficiency, Thyroid Storm, and Hypothyroidism.

    Advanced in Hypervitaminosis D
    Internal Medicine
    Advanced in Hypervitaminosis D
    Internal Medicine
    1010 West La Veta Avenue, Suite 610, 
    Orange, CA 
     (7.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alex Zand is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Zand is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, Gastrostomy, and Bone Graft. Dr. Zand is currently accepting new patients.

    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Horng Medical Enterprises Inc

    6340 Irvine Blvd, 
    Irvine, CA 
     (5.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Luh is a primary care provider, practicing in Family Medicine in Irvine, California. Dr. Luh is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are High Cholesterol, Juvenile Primary Osteoporosis, Cirrhosis, and Familial Combined Hyperlipidemia.

    Experienced in Hypervitaminosis D
    Family Medicine
    Experienced in Hypervitaminosis D
    Family Medicine

    Altamed Medical And Dental Group-Santa Ana Main

    1400 N Main St, 
    Santa Ana, CA 
     (5.5 miles away)
    Languages Spoken:
    English

    Ian Solomon is a primary care provider, practicing in Family Medicine in Santa Ana, California. Dr. Solomon is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Nasal Flaring, Viral Gastroenteritis, Colitis, and Multisystem Inflammatory Syndrome in Children (MIS-C).

    Showing 1-20 of 50

    Last Updated: 02/22/2026

    What is the definition of Hypervitaminosis D?

    Hypervitaminosis D is a condition that occurs after taking very high doses of vitamin D.

    When should I see a Hypervitaminosis D doctor near Irvine, 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 Hypervitaminosis D doctor near Irvine, 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 Hypervitaminosis D doctors near Irvine, 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 Hypervitaminosis D doctors near Irvine, 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 Hypervitaminosis D doctor near Irvine, 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 Hypervitaminosis D doctor search results page. 

    Why is it important to get a second opinion from a different Hypervitaminosis D 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 Hypervitaminosis D doctor near Irvine, 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 Hypervitaminosis D 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 Hypervitaminosis D 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 Hypervitaminosis D doctors near Irvine, CA?

    Look for the filter feature on the left side of the Hypervitaminosis D 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 Hypervitaminosis D doctor that offers video calls?

    Look for the filter feature on the left-side of the Hypervitaminosis D 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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