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Dr. Dimitri Sigounas, MD

Dr. Dimitri Sigounas, MD

Neurosurgeon
2150 Pennsylvania Ave NW, 7th Fl, Washington, DC
4.87
“Dr. Sigonis was the best! He took the time to explain everything in a way that was easy to understand. He was professional, friendly, caring and did not rush. He takes the time with his patients to answer all questions and ensures you understand any next steps in care. Highly recommend him. ”
Aimee I.June 18, 2021
Excellent wait time
100% of patients waited less than 30 minutes

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What patients are saying

Overall rating

4.87

Average wait time

4.69

Bedside manner

4.92
“Dr. Sigonis was the best! He took the time to explain everything in a way that was easy to understand. He was professional, friendly, caring and did not rush. He takes the time with his patients to answer all questions and ensures you understand any next steps in care. Highly recommend him. ”
Aimee I.June 18, 2021
“Dr. Sigounas is an excellent doctor who is caring, informative, and outstanding at what he does. Considering most patients who go to speak with him for neurosurgery are likely nervous, he has an outstanding way of making patients feel calm about the procedure and confident in his abilities to carry out the procedure safely and accurately. I would definitely recommend Dr. Sigounas to anyone looking for a neurosurgeon and will continue to go to him for any and all procedures that he is willing to do and that fall under his purview. Can’t recommend him enough! ”
Jennifer L.April 8, 2019

About Dr. Dimitri Sigounas

Dimitri Sigounas, M.D. is a neurosurgeon and interventional neuroradiologist at The GW Medical Faculty Associates. He specializes in cerebrovascular disorders, including aneurysms, arteriovenous malformations (AVM's), vascular brain masses, carotid occlusive disease, and stroke. He has expertise in the endovascular and open treatment of aneurysms and the embolization of AVM’s. Dr. Sigounas is also skilled in carotid stenting/endarterectomy, stroke interventions, and delivery of intra-arterial chemotherapy. Additionally, he performs microvascular decompression for chronic pain syndromes and trigeminal neuralgia. He is one of the few neurosurgeons in Washington, D.C. with dual expertise in both open neurosurgical as well as minimally invasive interventional techniques for the treatment of neurologic disease, which affords him a unique perspective in determining the optimal treatment for each individual patient's needs using the most advanced technologies. Dr. Sigounas graduated with an A.B. degree with honors from Harvard University. He subsequently received his M.D. from the University of North Carolina-Chapel Hill School of Medicine, where he was granted a Doris Duke Clinical Fellowship. Dr. Sigounas did his surgical internship and neurosurgical residency training, as well as serving as chief resident, at New York-Presbyterian Hospital/Weill Cornell Medical College and Memorial Sloan-Kettering Cancer Center. He completed specialized fellowship training in endovascular neurosurgery/interventional neuroradiology at New York-Presbyterian Hospital/Weill Cornell Medical College. He has surgical and interventional expertise in treating numerous vascular diseases of the brain and spine.

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Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Craniotomy
Craniotomy

Other popular visit reasons

Back Pain
Carpal Tunnel Syndrome
Cavernoma
Deep Brain Stimulation
Neck Pain
Neurosurgery Consultation
Spine Deformation / Scoliosis
Vascular Malformation
Back Pain
Carpal Tunnel Syndrome
Cavernoma
Deep Brain Stimulation

Office location

George Washington Medical Faculty Associates
2150 Pennsylvania Ave NW, 7th Fl, Washington, DC 20037
Get directions

Education and background

Practice names

Hospital affiliations

  • The George Washington University Hospital

Education and training

  • Medical School - University of North Carolina, Doctor of Medicine
  • NewYork-Presbyterian Hospital / Weill Cornell Medical Center, Residency in Neurosurgery
  • Memorial Sloan Kettering Cancer Center, Residency in Neurosurgery
  • NewYork-Presbyterian Hospital / Weill Cornell Medical Center (Internship)
  • Memorial Sloan Kettering Cancer Center (Internship)
  • NewYork-Presbyterian Hospital / Weill Cornell Medical Center, Fellowship in Endovascular Neurosurgery and Interventional Neuroradiology

Languages spoken

  • English

Provider's gender

Male

NPI number

1528228749

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.87
Wait time
4.69
Bedside manner
4.92
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Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
38 reviews
Most relevant
Always pleasant after surgery of course. Kind & friendly & professional. Put me at ease from the beginning of my journey.
Recd great news so the visit was more than great. Dr. Sigounas & staff are A++. Recardo is awesome!
It was great for me. He is a professional willing to explain the health situation to his patient.
Visit was great! Staff was awesome and Dr. Sigounas is superb!
Dr. Sigonis was the best! He took the time to explain everything in a way that was easy to understand. He was professional, friendly, caring and did not rush. He takes the time with his patients to answer all questions and ensures you understand any next steps in care. Highly recommend him.
Verified patient
Dr. Sigounas is an excellent doctor who is caring, informative, and outstanding at what he does. Considering most patients who go to speak with him for neurosurgery are likely nervous, he has an outstanding way of making patients feel calm about the procedure and confident in his abilities to carry out the procedure safely and accurately. I would definitely recommend Dr. Sigounas to anyone looking for a neurosurgeon and will continue to go to him for any and all procedures that he is willing to do and that fall under his purview. Can’t recommend him enough!
Verified patient
Excellent Doctor
It was a very smooth experience. Everyone was very helpful and professional. Dr. Sigounos really explained the procedure and was very patient.
Everytime I call or have an appointment w/ Dr. Sigounas he is very responsive and timely. He has listened to everything I have had to say regardless of how crazy it seems. He is very kind and caring. I would highly reccoment Dr. Sigounas to anyone & everyone.
Verified patient
Verified patient
Frequently asked questions

How soon can I make an appointment with Dr. Dimitri Sigounas?

Generally, Dr. Dimitri Sigounas has appointments available on Zocdoc within 1 week. You can see Dr. Sigounas's earliest availability on Zocdoc and make an appointment online.

Is Dr. Dimitri Sigounas accepting new patients?

Dr. Dimitri Sigounas generally accepts new patients on Zocdoc. You can see Dr. Sigounas's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Dimitri Sigounas accept my insurance?

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Can I make an appointment with Dr. Dimitri Sigounas online?

Yes, you can make an appointment online with Dr. Sigounas using Zocdoc. It’s simple, secure, and free.

Which hospital is Dr. Dimitri Sigounas affiliated with?

Dr. Dimitri Sigounas is affiliated with The George Washington University Hospital.

What practice does Dr. Dimitri Sigounas work with?

Where is Dr. Dimitri Sigounas's office located?

Dr. Dimitri Sigounas's office is located at 2150 Pennsylvania Ave NW, Washington, DC 20037.

What are common reasons for patients to see Dr. Dimitri Sigounas?

Dr. Dimitri Sigounas frequently sees patients for Back Pain, Carpal Tunnel Syndrome, Neck Pain, Neurosurgery Consultation, and Spine Deformation / Scoliosis . You can see other visit reasons for Dr. Dimitri Sigounas on their profile.

What languages does Dr. Dimitri Sigounas speak?

Dr. Dimitri Sigounas speaks English.

How do patients rate Dr. Dimitri Sigounas in reviews?

38 patients have reviewed Dr. Dimitri Sigounas. The overall rating for this doctor is 4.87/5. They have a 4.92/5 rating for bedside manner and a 4.69/5 rating for wait time. You can read individual reviews and ratings on their profile.

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