The 20 Best Pituitary Tumor Doctors Near Me in westminster, CA

Find the Top Pituitary Tumor Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 122 doctor with experience in Pituitary Tumor near westminster, CA. Of these, 102 are Experienced, 16 are Advanced, 3 are Distinguished and 1 are Elite.

Location
LocationClose
122 providers found
    Elite in Pituitary Tumor
    Otolaryngology
    Elite in Pituitary Tumor
    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

    Edward Kuan is an Otolaryngologist practicing medicine in Orange, California. Dr. Kuan is rated as an Elite provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Sinus Cancer, Olfactory Neuroblastoma, Pituitary Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy. Dr. Kuan is board certified in American Board Of Otolaryngology - Head And Neck Surgery - Otolaryngology - Head And Neck Surgery.

    Distinguished in Pituitary Tumor
    Neurosurgery
    Distinguished in Pituitary Tumor
    Neurosurgery
    Referral may be required

    UCI Health Neurosurgery Services

    101 The City Drive South, Building 30, 
    Orange, CA 
     (6.0 miles away)
    Languages Spoken:
    English, Hokkien, Taiwanese
    Offers Telehealth

    Frank Hsu is a Neurosurgery provider practicing medicine in Orange, California. Dr. Hsu is rated as a Distinguished provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Astrocytoma, Normal Pressure Hydrocephalus, Meningioma, Deep Brain Stimulation, and Awake Craniotomy. Dr. Hsu is board certified in American Board Of Neurological Surgery - Neurological Surgery.

    Advanced in Pituitary Tumor
    Neurosurgery | Orthopedics
    Advanced in Pituitary Tumor
    Neurosurgery | Orthopedics
    Referral may be required

    Tien Trong Nguyen, MD

    9191 Westminster Ave, 
    Garden Grove, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Tien Nguyen is a Neurosurgery specialist and an Orthopedics provider practicing medicine in Garden Grove, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Fractured Spine, Subdural Hematoma, Vertebroplasty, and Bone Graft. Dr. Nguyen is board certified in American Board Of Neurological Surgery.

    Learn about our expert tiers
    Experienced in Pituitary Tumor
    Radiation Oncology
    Experienced in Pituitary Tumor
    Radiation Oncology
    Referral may be required

    UCI Health - Fountain Valley

    11190 Warner Avenue, Suite 115, 
    Fountain Valley, CA 
     (4.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Simon is a Radiation Oncologist practicing medicine in Fountain Valley, California. He has been practicing medicine for over 10 years. Dr. Simon is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Oligodendroglioma, Astrocytoma, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET).

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required
    18821 Delaware Street, Suite 202, 
    Huntington Beach, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Paul Rosenblit is an Endocrinologist practicing medicine in Huntington Beach, California. Dr. Rosenblit is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism. Dr. Rosenblit is currently accepting new patients.

    Distinguished in Pituitary Tumor
    Otolaryngology
    Distinguished in Pituitary Tumor
    Otolaryngology
    Referral may be required

    Timothy F. Kelley, Md. Inc.

    4910 Airport Plaza Dr, 
    Long Beach, CA 
     (9.1 miles away)
    Languages Spoken:
    English

    Timothy Kelley is an Otolaryngologist practicing medicine in Long Beach, California. Dr. Kelley is rated as a Distinguished provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Pituitary Tumor, Tongue Cancer, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Palatal Myoclonus, and Tissue Biopsy.

    Distinguished in Pituitary Tumor
    Neurosurgery
    Distinguished in Pituitary Tumor
    Neurosurgery
    Referral may be required

    Brain Tumor Center At Hoag

    3900 W Coast Hwy Ste 300, 
    Newport Beach, CA 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Louis is a Neurosurgery provider practicing medicine in Newport Beach, California. Dr. Louis is rated as a Distinguished provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Pituitary Tumor, Prolactinoma, Radiation Induced Meningioma, Balloon Sinuplasty, and Awake Craniotomy.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required
    9191 Westminster Avenue, Suite 207, 
    Garden Grove, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ole Opgaard is an Endocrinologist practicing medicine in Garden Grove, California. Dr. Opgaard is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Storm, and Peripheral Neuropathy. Dr. Opgaard is currently accepting new patients.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required

    Office

    17822 Beach Blvd Ste 442, 
    Huntington Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Punim is an Endocrinologist practicing medicine in Huntington Beach, California. Dr. Punim is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. His clinical expertise encompasses Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Thyroid Nodule, and Medullary Thyroid Carcinoma. Dr. Punim is currently accepting new patients.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required

    Hoag Medical Group

    5341 Warner Ave, 
    Huntington Beach, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Stevens is an Endocrinologist practicing medicine in Huntington Beach, California. Dr. Stevens is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), and Obesity in Children. Dr. Stevens is currently accepting new patients.

    Experienced in Pituitary Tumor
    Neurosurgery
    Experienced in Pituitary Tumor
    Neurosurgery
    Referral may be required

    Tien T Nguyen MD Inc

    18035 Brookhurst St, 
    Fountain Valley, CA 
     (4.5 miles away)
    Languages Spoken:
    English

    Onechang Lee is a Neurosurgery provider practicing medicine in Fountain Valley, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Subdural Hematoma, Chronic Subdural Hematoma, Stroke, Vertebroplasty, and Bone Graft. Dr. Lee is board certified in American Board Neurological Surgery.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required

    West Coast Surgery Center Inc.

    3772 Katella Ave Ste 107, 
    Los Alamitos, CA 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hoon-ji Choi is an Endocrinologist practicing medicine in Los Alamitos, California. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Thyroid Nodule, Osteoporosis, Postmenopausal Osteoporosis, Type 2 Diabetes (T2D), and Microvascular Decompression. Dr. Choi is currently accepting new patients.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    Endocrinology
    Referral required

    Optum-Euclid

    925 S Euclid St, 
    Anaheim, CA 
     (5.0 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 Pituitary Tumor. 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.

    Advanced in Pituitary Tumor
    Advanced in Pituitary Tumor
    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 Pituitary Tumor. 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.

    Advanced in Pituitary Tumor
    Neurosurgery
    Advanced in Pituitary Tumor
    Neurosurgery
    Referral may be required

    UCI Health Surgery Services

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

    Mark Linskey is a Neurosurgery provider practicing medicine in Orange, California. Dr. Linskey is rated as an Advanced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Trigeminal Neuralgia, Meningioma, Metastatic Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Awake Craniotomy. Dr. Linskey is board certified in American Board Of Neurological Surgery - Neurological Surgery.

    Advanced in Pituitary Tumor
    Endocrinology
    Advanced in Pituitary Tumor
    Endocrinology
    Referral required

    Steven L Eng MD Inc

    3801 Katella Ave, 
    Los Alamitos, CA 
     (5.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Eng is an Endocrinologist practicing medicine in Los Alamitos, California. Dr. Eng is rated as an Advanced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Graves Disease, and Obesity in Children. Dr. Eng is board certified in American Board Of Internal Medicine. Dr. Eng is currently accepting new patients.

    Experienced in Pituitary Tumor
    Radiation Oncology
    Experienced in Pituitary Tumor
    Radiation Oncology
    Referral may be required

    UCI Health - Los Alamitos

    3751 Katella Avenue, 
    Los Alamitos, CA 
     (5.4 miles away)
    Languages Spoken:
    English

    Jeffrey Kuo is a Radiation Oncologist practicing medicine in Los Alamitos, California. Dr. Kuo is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Pineoblastoma, Meningioma, Familial Pancreatic Cancer, and Teratocarcinosarcoma. Dr. Kuo is board certified in American Board Of Radiology - Radiation Oncology.

    Experienced in Pituitary Tumor
    Otolaryngology
    Experienced in Pituitary Tumor
    Otolaryngology
    Referral may be required

    Southern California Ear, Nose And Throat

    10861 Cherry St, 
    Los Alamitos, CA 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ayal Willner is an Otolaryngologist practicing medicine in Los Alamitos, California. Dr. Willner is rated as an Experienced provider by MediFind in the treatment of Pituitary Tumor. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Tongue Tie, Empyema, Sinusitis, and Septoplasty. Dr. Willner is board certified in American Board Of Otolaryngology and Otolaryngology. Dr. Willner is currently accepting new patients.

    Experienced in Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    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 Pituitary Tumor. 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 Pituitary Tumor
    Endocrinology
    Experienced in Pituitary Tumor
    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 Pituitary Tumor. 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.

    Showing 1-20 of 122

    Last Updated: 09/26/2026

    What is the definition of Pituitary Tumor?

    Pituitary tumors are noncancerous growths that occur in the pituitary gland. The pituitary gland is located in the brain behind the nose. There are several types of pituitary tumors. Some pituitary tumors affect the levels of hormones that control different functions of the body, causing hormone levels that are too high or too low.

    When should I see a Pituitary Tumor doctor near westminster, 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 Pituitary Tumor doctor near westminster, 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 Pituitary Tumor doctors near westminster, 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 Pituitary Tumor doctors near westminster, 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 Pituitary Tumor doctor near westminster, 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 Pituitary Tumor doctor search results page. 

    Why is it important to get a second opinion from a different Pituitary Tumor 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 Pituitary Tumor doctor near westminster, 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 Pituitary Tumor 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 Pituitary Tumor 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 Pituitary Tumor doctors near westminster, CA?

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

    Look for the filter feature on the left-side of the Pituitary Tumor 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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