Dr. Tigran Khachatryan, MD, PhD.

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Dr. Tigran Khachatryan, MD, PhD.

Advanced Neurological and Neurointerventional Care

Board-certified neurological and neurovascular care led by Dr. Tigran Khachatryan, MD, PhD. Patients receive thorough evaluation and minimally invasive treatment options to address complex brain, spine, and vascular conditions.

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Peer-Reviewed Publications

List of Publications
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Years of Practice

100,000+ Patient Visits

Rated 4.9 of 5

List of Accepted Insurances
  • Double Board-Certified in Neurology and Vascular Neurology
  • PHD Degree obtained in 2012
  • Neurology Residency Completed in 2022 at University Of California Irvine & Neurointerventional Fellowship in 2025
  • 20+ Peer-Reviewed Publications
  • 2 United States Medical Technology Patents
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“Care works best when it is precise, patient-centered, and grounded by evidence.”

Tigran Khachatryan, MD, PhD

Armenian Neuroscience Institute

Clinical Background

Advanced Neurovascular Care Guided by Training, Research, and Compassion

Dr. Tigran Khachatryan, MD, PhD, is a fellowship-trained neurovascular and interventional neurologist with advanced training in the United States and Europe. His work focuses on precise diagnosis, minimally invasive treatment, and compassionate care for patients with neurological, cerebrovascular, and spine-related concerns.

My Focus

Delivering specialized neurovascular and endovascular neurology care with a clear plan, careful follow-up, and attention to the details that matter to each patient.

My Commitment

Providing rapid access to experienced neurological evaluation and advanced minimally invasive procedures when appropriate, supported by ongoing research and innovation.

Services

Conditions Treated

Dr. Tigran Khachatryan evaluates complex neurovascular and spine-related conditions and offers minimally invasive, evidence-based treatment options when appropriate. Here are some of the most commonly treated conditions:
Unruptured Cerebral Aneurysm

Unruptured Cerebral Aneurysm

A weak, bulging area in a brain artery that has not bled. Many cause no symptoms and are found on imaging. Cerebral angiography helps estimate rupture risk and whether monitoring or minimally invasive embolization is needed.

Venolymphatic Malformations of the Head and Neck

Venolymphatic Malformations of the Head and Neck

It is a non-cancerous cluster of abnormal veins and lymphatic channels in the soft tissues of the head or neck. It may cause swelling and pain. Sclerotherapy may be used to shrink the malformation in appropriate patients.

Arteriovenous Malformations (AVMs)

Arteriovenous Malformations (AVMs)

A tangled connection between arteries and veins, most often in the brain, that bypasses normal capillaries. This can raise the risk of bleeding or seizures. Angiography helps define the AVM and guide treatment options such as embolization in some cases.

Carotid Artery Stenosis

Carotid Artery Stenosis

Narrowing of the carotid arteries that limits blood flow to the brain and increases stroke risk. Diagnostic imaging guides whether angioplasty and stenting may be appropriate.

Dural Arteriovenous Fistula (DAVF)

Dural Arteriovenous Fistula (DAVF)

An abnormal connection between an artery and a vein located in the Dura Mater, the outer covering of the brain. Depending on how it drains, it can cause symptoms like headaches, ringing in the ear, and carry a risk of bleeding.

Chronic Subdural Hematoma

Chronic Subdural Hematoma

A gradual buildup of blood on the brain’s surface that affects movements, balance, memory, or alertness. Middle meningeal artery embolization may be considered after careful evaluation.

Idiopathic Intracranial Hypertension

Idiopathic Intracranial Hypertension

A condition involving increased pressure around the brain, often causing headaches or vision changes. Evaluation may include lumbar puncture and venous studies, with stenting considered in select cases.

Spinal Compression Fracture

Spinal Compression Fracture

A vertebral fracture that causes persistent back pain and reduced mobility. Minimally invasive treatments such as balloon kyphoplasty may help stabilize the fracture and reduce discomfort.

Acute Ischemic Stroke

Acute Ischemic Stroke

Occurs when a blood vessel supplying the brain becomes blocked. Some patients may be evaluated for mechanical thrombectomy, sometimes combined with angioplasty or stenting, depending on imaging and timing.

Brain Arteriovenous Malformation (AVM)

Brain Arteriovenous Malformation (AVM)

A Brain Arteriovenous Malformation (AVM) is an abnormal cluster of blood vessels where arteries connect directly to veins. This alters the normal pathway of blood flow in the brain and can raise concerns about bleeding or other neurological symptoms.

Carotid Artery Stenosis

Carotid Artery Stenosis

Carotid artery stenosis is a narrowing of one or both carotid arteries, the major blood vessels in the neck that carry blood to the brain. The most common cause is a buildup of fatty plaque inside the vessel wall.

Faqs

Answers to the Most Commonly Asked Questions

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(833) 888-9933

Simple Process

A Clear Path to Specialized Neurological Care

Starting care with a neurologist should feel organized and supportive. Each step helps you access expert evaluation and appropriate treatment without unnecessary delays.

01.

Watch for Symptoms

If you are experiencing persistent headaches, vision problems, dizziness, weakness, numbness, balance issues, stroke-related symptoms, or unexplained pain, having a diagnosis is important.

02.

Schedule Your Visit

Call the office to arrange an appointment that fits your schedule. New patient visits and expedited consultations may be available depending on clinical urgency and availability.

03.

Review Medical Information

Before your visit, my staff will gather relevant history, imaging, and prior records. This preparation allows your consultation to focus on understanding your condition and next steps.

04.

Meet With the Physician

You will receive a thorough evaluation by Dr. Tigran Khachatryan. Together, you will review findings, discuss treatment options, and determine a care plan based on your needs.

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Award-Winning Physician

Recipient of national honors, including the President’s Prize of Armenia, recognizing significant contributions to the advancement of neurological care.

International Training Excellence

Extensively trained across leading medical centers in the United States and Europe, bringing global standards and advanced neurological care to every patient.

Dual Board-Certified Expertise

Board-certified in both General and Vascular Neurology, offering diagnosis, prevention, and treatment of complex neurological and cerebrovascular conditions.

Research-Driven Treatment

Author of over 20 peer-reviewed publications and holder of U.S. medical technology patents, ensuring patients benefit from scientifically grounded treatments.

Blog & Articles

Stay Updated on Neurological Care and Research

Explore educational articles covering neurological conditions, minimally invasive procedures, and advances in vascular and endovascular neurology.

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