EVSLA physicians · Los Angeles
Three Board-Certified Vascular Specialists One connected care team.
EVSLA’s board-certified interventional radiologists evaluate artery, vein and selected embolization concerns. The goal is simple: understand the problem first, then explain the next step clearly.
- Board-certified physicians
- Image-guided expertise
- Three LA-area clinics
Start with the right specialist.
Get a clear evaluation and know what to do next.
Meet your specialists
Who Will Guide Your Care?
You’ll meet directly with one of EVSLA’s board-certified specialists. The team matches your concern, imaging needs and preferred clinic with the right physician for your visit.
Harout Dermendjian, MD
Vascular & Interventional RadiologyDr. Dermendjian is a board-certified vascular and interventional radiologist whose training includes aortic disease, peripheral artery disease, oncology, women’s health, men’s health and pain management. His approach centers on a clear diagnosis before treatment planning.
Kartik P. Kansagra, MD
Vascular Interventional RadiologyDr. Kansagra is board-certified in interventional and diagnostic radiology. His clinical experience includes aortic and peripheral artery disease, selected women’s and men’s health conditions, pain management and other complex vascular concerns. He emphasizes direct communication and shared treatment decisions.
Sipan Mathevosian, MD
Interventional RadiologyDr. Mathevosian is board-certified in interventional and diagnostic radiology. His training at UCLA supports a broad image-guided practice, including vascular evaluation and selected embolization care. He focuses on matching the procedure to the patient’s anatomy and clinical goals.
One connected care team
How Our Physicians Work Together.
From your first call through follow-up, EVSLA coordinates the physician, clinic and testing that fit your needs—so every next step follows a clear plan.
Start with what you’re experiencing
Tell us about your symptoms, previous imaging and relevant medical history. We use that information to schedule the right type of visit.
Understand the cause first
Your physician reviews your symptoms, examines you and recommends only the testing needed to understand what may be causing the problem.
Review your options clearly
You receive an explanation of the findings and next steps. Care may include monitoring, medication, wound care, another specialist or a minimally invasive procedure.
Know what happens after your visit
The team coordinates your results, recommendations and follow-up so you know who is responsible and what comes next.
Areas of care
Which Conditions Do We Treat?
Our physicians evaluate vascular symptoms and selected conditions that may benefit from diagnostic imaging or minimally invasive treatment.
Artery care
Leg pain with walking, poor circulation, non-healing wounds, limb risk and aneurysm evaluation.
Vein care
Swelling, heaviness, visible veins, venous insufficiency and selected deep-vein conditions.
Embolization
Selected image-guided options for fibroids, enlarged prostate, varicocele and pelvic venous disease.
Diagnostics
Focused vascular ultrasound, ankle–brachial index and imaging review when clinically indicated.
Three Los Angeles-area clinics
Which Clinic Is Right for You?
Choose from Glendale, Simi Valley or La Cañada Flintridge. Our scheduling team will confirm which location offers the physician and services needed for your visit.
Glendale, CA 91204 Clinic details
Simi Valley, CA 93065 Clinic details
La Cañada Flintridge, CA 91011 Clinic details
Questions patients ask
What to Know About Your Care Team
What is a vascular and interventional radiologist?
A vascular and interventional radiologist is a physician trained to diagnose disease with medical imaging and to perform minimally invasive treatments through small access points, often using catheters guided by ultrasound, X-ray or CT.
Are the EVSLA physicians board-certified?
Yes. Harout Dermendjian, MD; Kartik P. Kansagra, MD; and Sipan Mathevosian, MD are board-certified in Interventional Radiology and Diagnostic Radiology by the American Board of Radiology. The official hospital profile linked in each biography provides the current credential record.
What is the difference between a vascular surgeon and an interventional radiologist?
Both may evaluate vascular disease. A vascular surgeon is trained in open and endovascular surgery. An interventional radiologist is trained to diagnose and treat disease using imaging-guided, minimally invasive techniques. The appropriate specialist depends on the condition, anatomy and treatment that may be needed.
Which EVSLA physician will I see?
Scheduling depends on your symptoms or diagnosis, existing imaging, needed service, clinic location and physician availability. EVSLA will confirm the physician and location before the appointment.
What conditions do EVSLA physicians evaluate?
The practice evaluates artery and vein conditions, non-healing wounds, aneurysms, venous insufficiency, varicose veins and selected women’s and men’s health concerns that may have an image-guided treatment option. A consultation determines whether EVSLA is the right fit for the specific problem.
Does every consultation lead to a procedure?
No. The first goal is to identify the cause and severity of the concern. A next step may be observation, medication, lifestyle care, compression, wound care, testing, referral to another specialist or a minimally invasive procedure.
Do I need a physician referral?
Referral requirements vary by insurance plan and visit type. Contact EVSLA with your insurance information, and the team can explain what is required before scheduling.
Can I choose an EVSLA clinic near me?
You may start with Glendale, Simi Valley or La Cañada Flintridge. Physician, testing and procedure availability can vary, so the scheduling team will confirm whether the requested service is available at that clinic.
Ready to Discuss Your Symptoms With a Specialist?
Request a consultation for an artery, vein, non-healing wound or selected embolization concern. We’ll review your information and help coordinate the physician, clinic and testing that fit your needs.