The 20 Best Hyperparathyroidism Doctors Near Me in fullerton, CA

Find the Top Hyperparathyroidism Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 85 doctor with experience in Hyperparathyroidism near fullerton, CA. Of these, 72 are Experienced and 13 are Advanced.

Location
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85 providers found
    Advanced in Hyperparathyroidism
    Endocrinology
    Advanced in Hyperparathyroidism
    Endocrinology
    Referral required
    100 East Valencia Mesa Drive, Suite 105, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jason Ling is an Endocrinologist practicing medicine in Fullerton, California. Dr. Ling is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Postmenopausal Osteoporosis, Osteoporosis, Type 2 Diabetes (T2D), and Osteopenia. Dr. Ling is currently accepting new patients.

    Advanced in Hyperparathyroidism
    Endocrinology
    Advanced in Hyperparathyroidism
    Endocrinology
    Referral required
    100 East Valencia Mesa Drive, Suite 105, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Gilbert is an Endocrinologist practicing medicine in Fullerton, California. Dr. Gilbert is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Thyroid Nodule, Hashimoto Thyroiditis, and Obesity in Children. Dr. Gilbert is currently accepting new patients.

    Advanced in Hyperparathyroidism
    General Surgery
    Advanced in Hyperparathyroidism
    General Surgery
    Referral may be required
    1950 Sunny Crest Drive, Suite 3500, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Tsinberg is a General Surgeon practicing medicine in Fullerton, California. Dr. Tsinberg is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Gallstones, Choledocholithiasis, Colostomy, and Hernia Surgery. Dr. Tsinberg is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required
    100 East Valencia Mesa Drive, Suite 105, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Saltman is an Endocrinologist practicing medicine in Fullerton, California. Dr. Saltman is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Hypothyroidism, and Thyroid Nodule. Dr. Saltman is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Southern California Kidney Consultants I

    100 E Valencia Mesa Dr, 
    Fullerton, CA 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sridhar Reddy is an Endocrinologist practicing medicine in Fullerton, California. Dr. Reddy is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Boils, Hyperparathyroidism, and Folliculitis. Dr. Reddy is board certified in American Board Of Internal Medicine. Dr. Reddy is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Aleem A Syed MD A Prof Corp

    1211 W La Palma Ave, 
    Anaheim, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aleem Syed is an Endocrinologist practicing medicine in Anaheim, California. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Type 1 Diabetes (T1D), and Obesity in Children. Dr. Syed is board certified in American Board Internal Medicine. Dr. Syed is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Chest And Critical Care Consultants

    1211 W La Palma Ave, 
    Anaheim, CA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gaytri Manek is an Endocrinologist practicing medicine in Anaheim, California. Dr. Manek is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Hyperparathyroidism, and Maturity Onset Diabetes of the Young. Dr. Manek is board certified in American Board Of Internal Medicine. Dr. Manek is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    St. Jude Heritage Fullerton-Endocrinology

    100 E Valencia Mesa Dr Ste 105, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Kuo is an Endocrinologist practicing medicine in Fullerton, California. Dr. Kuo is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Empty Sella Syndrome, Thyroid Nodule, Postmenopausal Osteoporosis, and Osteoporosis. Dr. Kuo is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Experienced in Hyperparathyroidism
    Referral may be required
    2240 North Harbor Boulevard, Suite 200, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Vuong is an Otolaryngologist practicing medicine in Fullerton, California. Dr. Vuong is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Infant Hearing Loss, DFNB1, Thyroidectomy, and Septoplasty. Dr. Vuong is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    St. Jude Heritage Fullerton-Endocrinology

    100 E Valencia Mesa Dr Ste 105, 
    Fullerton, CA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erene Sami is an Endocrinologist practicing medicine in Fullerton, California. Dr. Sami is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Anaplastic Thyroid Cancer, and Papillary Thyroid Cancer. Dr. Sami is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    Optum-Euclid

    925 S Euclid St, 
    Anaheim, CA 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sonaina Sonaina is an Endocrinologist practicing medicine in Anaheim, California. Dr. Sonaina is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Addison's Disease, and Secondary Adrenal Insufficiency. Dr. Sonaina is currently accepting new patients.

    Experienced in Hyperparathyroidism
    General Surgery
    Experienced in Hyperparathyroidism
    General Surgery
    Referral may be required

    Kaiser Foundation Hospitals Anaheim

    3460 E La Palma Ave, 
    Anaheim, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Varun Vendra is a General Surgeon practicing medicine in Anaheim, California. Dr. Vendra is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. His clinical expertise encompasses Merkel Cell Carcinoma, Thyroid Nodule, Pharyngomaxillary Space Abscess, Renal Oncocytoma, and Gastrostomy.

    Experienced in Hyperparathyroidism
    Otolaryngology
    Experienced in Hyperparathyroidism
    Otolaryngology
    Referral may be required

    Sun Medical Corporation

    1275 N Rose Dr, 
    Placentia, CA 
     (4.8 miles away)
    Languages Spoken:
    English

    Jimmy Sun is an Otolaryngologist practicing medicine in Placentia, California. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Familial Deafness, Nasal Septal Hematoma, Low Nasal Bridge, and Perichondritis. Dr. Sun is board certified in American Board Of Otolaryngology.

    Advanced in Hyperparathyroidism
    Advanced in Hyperparathyroidism
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    William Armstrong is an Otolaryngologist practicing medicine in Orange, California. Dr. Armstrong is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Leukoplakia, Thyroid Cancer, Anaplastic Thyroid Cancer, Tissue Biopsy, and Laryngectomy. Dr. Armstrong is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Advanced in Hyperparathyroidism
    Advanced in Hyperparathyroidism
    Referral required

    UC Irvine Medical Center

    101 The City Drive South, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Almoatazbellah Idriss is an Endocrinologist practicing medicine in Orange, California. Dr. Idriss is rated as an Advanced provider by MediFind in the treatment of Hyperparathyroidism. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Prolactinoma, Triple A Syndrome, Familial Glucocorticoid Deficiency, and Hypoaldosteronism. Dr. Idriss is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Endocrinology Diabetes And Metabolism. Dr. Idriss is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    UCI Health Endocrinology Services

    101 The City Drive South, Building 29, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jenny Dai-Ju is an Endocrinologist practicing medicine in Orange, California. Dr. Dai-Ju is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Osteoporosis, Postmenopausal Osteoporosis, and Thyroid Storm. Dr. Dai-Ju is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Endocrinology Diabetes And Metabolism.

    Experienced in Hyperparathyroidism
    Surgical Oncology | General Surgery
    Experienced in Hyperparathyroidism
    Surgical Oncology | General Surgery
    Referral may be required

    UCI Health Chao Family Comprehensive Cancer Center

    101 The City Drive South, Building 23, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Melissa Mao is a Surgical Oncologist and a General Surgeon practicing medicine in Orange, California. Dr. Mao is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses Follicular Thyroid Cancer, Papillary Thyroid Cancer, Hyperparathyroidism, Thyroid Cancer, and Thyroidectomy.

    Experienced in Hyperparathyroidism
    Otolaryngology
    Experienced in Hyperparathyroidism
    Otolaryngology
    Referral may be required

    UCI Health Gavin Herbert Eye Institute - Orange

    101 The City Drive South, Building 30A, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Arabic

    Yarah Haidar is an Otolaryngologist practicing medicine in Orange, California. Dr. Haidar is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses Facial Paralysis, Bell's Palsy, Tongue Cancer, Tissue Biopsy, and Gastrostomy. Dr. Haidar is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    UC Irvine Medical Center

    101 The City Drive South, Building 30, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Farsi, German
    Accepting New Patients
    Offers Telehealth

    Jasmin Lebastchi is an Endocrinologist practicing medicine in Orange, California. Dr. Lebastchi is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Pituitary Tumor, and Osteoporosis. Dr. Lebastchi is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Endocrinology Diabetes And Metabolism. Dr. Lebastchi is currently accepting new patients.

    Experienced in Hyperparathyroidism
    Endocrinology
    Experienced in Hyperparathyroidism
    Endocrinology
    Referral required

    UC Irvine Medical Center

    101 The City Drive South, Building 30, 
    Orange, CA 
     (6.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Aditi Thakkar is an Endocrinologist practicing medicine in Orange, California. She has been practicing medicine for over 10 years. Dr. Thakkar is rated as an Experienced provider by MediFind in the treatment of Hyperparathyroidism. Her clinical expertise encompasses Type 2 Diabetes (T2D), Addison's Disease, Secondary Adrenal Insufficiency, and Osteitis Fibrosa. Dr. Thakkar is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Endocrinology Diabetes And Metabolism. Dr. Thakkar is currently accepting new patients.

    Showing 1-20 of 85

    Last Updated: 09/26/2026

    What is the definition of Hyperparathyroidism?

    Hyperparathyroidism is a condition in which one or more of the parathyroid glands in your neck produce too much parathyroid hormone (PTH).

    When should I see a Hyperparathyroidism doctor near fullerton, 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 Hyperparathyroidism doctor near fullerton, 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 Hyperparathyroidism doctors near fullerton, 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 Hyperparathyroidism doctors near fullerton, 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 Hyperparathyroidism doctor near fullerton, 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 Hyperparathyroidism doctor search results page. 

    Why is it important to get a second opinion from a different Hyperparathyroidism 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 Hyperparathyroidism doctor near fullerton, 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 Hyperparathyroidism 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 Hyperparathyroidism 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 Hyperparathyroidism doctors near fullerton, CA?

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

    Look for the filter feature on the left-side of the Hyperparathyroidism 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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