The 20 Best Endoscopic Transnasal Transsphenoidal Surgery Doctors near Phoenix, AZ

Find the Experts and Specialists who perform Endoscopic Transnasal Transsphenoidal Surgery

Last Updated: 04/28/2026

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MediFind found 8 doctor with experience in Endoscopic Transnasal Transsphenoidal Surgery near Phoenix, AZ. Of these, 5 are Advanced, 1 are Distinguished, 1 are Elite and 1 are Experienced.

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8 providers found
    Elite in Endoscopic Transnasal Transsphenoidal Surgery
    Elite in Endoscopic Transnasal Transsphenoidal Surgery

    Barrow Brain And Spine

    2910 N 3rd Ave, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Little specializes in treating brain tumors (e.g., meningioma, glioma, etc) and pituitary tumors (e.g. acromegaly, Cushings disease, pituitary adenoma), trigeminal neuralgia, and Chiari malformation. He is the Surgical Director of the Barrow Pituitary Center and the Director of the Barrow Skull Base Program. He works with an experienced team of doctors and nurses to provide you with a treatment plan tailored for your concerns. He is dedicated to providing exceptional customer service. When selecting a neurosurgeon, experience matters; Dr. Little performs more pituitary surgery than any surgeon in the Southwest. Dr. Little believes in patient education and empowering his patients to be partners in directing their treatment. Dr. Little emphasizes minimally invasive surgical techniques whenever possible.Dr. Little also directs an impactful clinical research program that is laser-focused on helping patients and developing new treatments for brain tumors. He has received numerous awards for his research.At BBS, we put our patients first.  We are committed to treating our patients with compassion and to providing innovative and sound medical options for the treatment of our patient's neurological conditions.  As a patient of BBS, your health and well-being are important to us.  The neurosurgeons, physiatrists, hospital staff, neurological institute, and other members of our multidisciplinary team work together with one goal in mind - helping you get well. Dr. Little is rated as an Elite provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Pituitary Tumor, Hypothalamic Tumor, Brain Tumor, Endoscopic Transnasal Transsphenoidal Surgery, and Balloon Sinuplasty. Dr. Little is currently accepting new patients.

    Distinguished in Endoscopic Transnasal Transsphenoidal Surgery
    Otolaryngology
    Distinguished in Endoscopic Transnasal Transsphenoidal Surgery
    Otolaryngology

    Arizona Otolaryngology Consultants, PC

    2222 E Highland Ave, Ste 204, 
    Phoenix, AZ 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Milligan is an Otolaryngologist practicing medicine in Phoenix, Arizona. Dr. Milligan is rated as a Distinguished provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Nasal Polyps, Pituitary Tumor, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopic Transnasal Transsphenoidal Surgery, and Endoscopy. Dr. Milligan is board certified in Otolaryngology. Dr. Milligan is currently accepting new patients.

    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Plastic Surgery
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Plastic Surgery

    Valley Ear, Nose And Throat

    926 E McDowell Rd Ste 207, 
    Phoenix, AZ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Haegen is a Plastic Surgeon practicing medicine in Phoenix, Arizona. Dr. Haegen is rated as an Advanced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Empyema, Endoscopic Transnasal Transsphenoidal Surgery, and Myringotomy. Dr. Haegen is board certified in American Board Of Otolaryngology - Head And Neck Surgery. Dr. Haegen is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Plastic Surgery
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Plastic Surgery

    Valley Ear, Nose And Throat

    1515 N 9th St Ste B, 
    Phoenix, AZ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Rehl is a Plastic Surgeon practicing medicine in Phoenix, Arizona. Dr. Rehl is rated as an Advanced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Nasal Polyps, Sinusitis, Ethmoiditis, and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Rehl is board certified in American Board Of Otolaryngology - Head And Neck Surgery. Dr. Rehl is currently accepting new patients.

    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Endocrinology
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Endocrinology

    Barrow Neuro-Endocrine Clinic

    240 W Thomas Rd, Suite 404, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English, Malay, Mandarin
    Accepting New Patients
    Offers Telehealth

    Kevin C. J. Yuen, MD, is a neuroendocrinologist and Medical Director of the Pituitary Program at Barrow Neurological Institute, specializing in the management of hypothalamic-pituitary disorders. He is double board-certified in Endocrinology and Internal Medicine by the American Board of Internal Medicine, and General Medical Council in the UK.Dr. Yuen's expertise includes clinical and research interest in the management of pituitary and adrenal disorders, particularly adults with growth hormone deficiency, acromegaly, hypogonadism, Cushing's disease and adrenal insufficiency.  He also has a particular interest in neuroendocrine disorders in young adult cancer survivors and adults with traumatic brain injury.  His research is devoted to new diagnostics and treatments of pituitary disorders.Dr. Yuen completed his medical degree from the University of Sheffield. He completed his residency in internal medicine at the University of Southampton, UK, clinical and research fellowship in Endocrinology at the University of Cambridge, UK, and clinical and research instructor at Oregon Health and Science University, Portland OR. Dr. Yuen is active in international collaborative studies and has published numerous peer-reviewed medical articles.My mission, along with the Dignity Health Medical Group, is to focus on innovative clinical care and the pursuit of excellence through scholarly activities. This allows me to provide patients with state-of-the-art patient services and exceptional patient experiences. Dr. Yuen is rated as an Advanced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Growth Hormone Deficiency (GHD), Hypopituitarism, Sheehan Syndrome, Hormone Replacement Therapy (HRT), and Endoscopic Transnasal Transsphenoidal Surgery. Dr. Yuen is board certified in Internal Medicine (Sub: Endocrinology, Diabetes & Met and Internal Medicine. Dr. Yuen is currently accepting new patients.

    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery

    Barrow ENT & Skull Base Surgery

    2910 N. 3rd Ave., Suite 330, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Griffin Santarelli is an Otolaryngologist practicing medicine in Phoenix, Arizona. Dr. Santarelli is rated as an Advanced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ozena, Palatal Myoclonus, Nonallergic Rhinopathy, Endoscopic Transnasal Transsphenoidal Surgery, and Laryngectomy. Dr. Santarelli is currently accepting new patients.

    Experienced in Endoscopic Transnasal Transsphenoidal Surgery
    Endocrinology
    Experienced in Endoscopic Transnasal Transsphenoidal Surgery
    Endocrinology

    Medical Specialists

    2200 N 3rd St, 
    Phoenix, AZ 
     (1.6 miles away)
    Languages Spoken:
    English

    Laura Knecht is an Endocrinologist practicing medicine in Phoenix, Arizona. Dr. Knecht is rated as an Experienced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Pituitary Tumor, Hypothalamic Tumor, Panhypopituitarism, Type 1 Diabetes (T1D), and Endoscopic Transnasal Transsphenoidal Surgery.

    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Family Medicine
    Advanced in Endoscopic Transnasal Transsphenoidal Surgery
    Family Medicine

    St. Joseph's Hospital And Medical Center

    350 W Thomas Rd, 
    Phoenix, AZ 
     (2.3 miles away)
    Languages Spoken:
    English

    Kevin Cleary is a Family Medicine provider practicing medicine in Phoenix, Arizona. Dr. Cleary is rated as an Advanced provider by MediFind in Endoscopic Transnasal Transsphenoidal Surgery. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Endoscopic Transnasal Transsphenoidal Surgery and Osteotomy.

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    Last Updated: 04/28/2026

    When should I see an Endoscopic Transnasal Transsphenoidal Surgery doctor near Phoenix, AZ?

    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 an Endoscopic Transnasal Transsphenoidal Surgery doctor near Phoenix, AZ?

    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 Endoscopic Transnasal Transsphenoidal Surgery doctors near Phoenix, AZ?

    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 Endoscopic Transnasal Transsphenoidal Surgery doctors near Phoenix, AZ?

    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 an Endoscopic Transnasal Transsphenoidal Surgery doctor near Phoenix, AZ?

    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 Endoscopic Transnasal Transsphenoidal Surgery doctor search results page. 

    Why is it important to get a second opinion from a different Endoscopic Transnasal Transsphenoidal Surgery 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 an Endoscopic Transnasal Transsphenoidal Surgery doctor near Phoenix, AZ?

    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 Endoscopic Transnasal Transsphenoidal Surgery 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 Endoscopic Transnasal Transsphenoidal Surgery 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 Endoscopic Transnasal Transsphenoidal Surgery doctors near Phoenix, AZ?

    Look for the filter feature on the left side of the Endoscopic Transnasal Transsphenoidal Surgery 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 an Endoscopic Transnasal Transsphenoidal Surgery doctor that offers video calls?

    Look for the filter feature on the left-side of the Endoscopic Transnasal Transsphenoidal Surgery 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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