What patients are saying
Overall rating
5.00
Average wait time
5.00
Bedside manner
5.00
“Excellent service he took care of me right away. He explained what was going on and what needed to be done and how to go about it. I will definitely keep this doctor for vascular and recommend him to all family and friends ”
Bernice A.March 11, 2026
About Dr. Sean Alcantara
Dr. Sean Alcantara is a highly skilled and dedicated vascular surgeon who specializes in vascular surgery. He provides compassionate and comprehensive care to his patients at Long Island Jewish Medical Center, North Shore University Hospital, and Long Island Jewish - Forest Hills. He has office locations in Lake Success and Fresh Meadows.
Board certified in Surgery by the American Board of Surgery, Dr. Alcantara is an expert in his field. His expertise also extends to Vascular Surgery, as he is board certified by the American Board of Surgery in General-Vascular Surgery. With a deep understanding of the complexities of vascular conditions, he is able to provide innovative and effective treatment plans.
Dr. Alcantara has a wide range of areas of focus, including aortic surgery, aneurysm surgery, carotid surgery, carotid stenting, peripheral vascular disease, open and endovascular surgery, limb salvage, venous insufficiency, varicose vein disease, and dialysis access.
Dr. Alcantara earned his MD from Temple University School of Medicine and completed his residency in General Surgery at Mt Sinai West. He further honed his skills through a prestigious fellowship at Mount Sinai Hospital and Medical Center specializing in Vascular Surgery.
In addition to his clinical practice, Dr. Alcantara is actively involved in teaching and mentoring medical students and residents. He holds an academic title of Assistant Professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell. He also serves as the Associate Program Director for the Vascular Surgery Residency and Fellowship, providing valuable guidance and instruction to aspiring vascular surgeons.
With his expertise, dedication, and commitment to his patients, Dr. Alcantara strives to deliver the highest standard of care and improve the lives of those he treats. His contributions to the field of vascular surgery are invaluable, and he continues to make a positive impact on the healthcare community.
Is this doctor in your insurance network?
Enter your insurance carrier and plan
choose insurance
In-network insurances
Aetna
BlueCross BlueShield
Cigna
Emblem Health
UnitedHealthcare
UnitedHealthcare Oxford
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic skin ulcer
Varicose veins due to venous insufficiency
Peripheral vascular disease
Chronic skin ulcer
Varicose veins due to venous insufficiency
Peripheral vascular disease
Office location
Northwell Health Vascular Surgery - Central
8040 Cooper Ave, Ste 4204, Glendale, NY 11385
Education and background
Practice names
Hospital affiliations
- Long Island Jewish Medical Center
- Phelps Memorial Hospital Center
- Long Island Jewish Valley Stream
Board certifications
- American Board of Surgery
- Vascular Surgery (American Board of Surgery)
Education and training
- Medical School - Lewis Katz School of Medicine at Temple University, Doctor of Medicine
- Mount Sinai West, Residency in General Surgery
- Mount Sinai Hospital, Fellowship in Vascular Surgery
Languages spoken
- English
Provider's gender
Male
NPI number
1710290127
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
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
31 reviews
Most relevant
Excellent service he took care of me right away. He explained what was going on and what needed to be done and how to go about it. I will definitely keep this doctor for vascular and recommend him to all family and friends
March 11, 2026Bernice A.Verified patient
Less than 3 months agoInitials hiddenSource: Partner
Less than 3 months agoInitials hiddenSource: Partner
Less than 3 months agoInitials hiddenSource: Partner
Less than 3 months agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
How soon can I make an appointment with Dr. Sean Alcantara?
Generally, Dr. Sean Alcantara has appointments available on Zocdoc within 1 week. You can see Dr. Alcantara's earliest availability on Zocdoc and make an appointment online.
Is Dr. Sean Alcantara accepting new patients?
Dr. Sean Alcantara generally accepts new patients on Zocdoc. You can see Dr. Alcantara's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Sean Alcantara accept my insurance?
Choose your insurance plan to verify if Dr. Alcantara is in-network.
Can I make an appointment with Dr. Sean Alcantara online?
Yes, you can make an appointment online with Dr. Alcantara using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Sean Alcantara affiliated with?
Dr. Sean Alcantara is affiliated with Long Island Jewish Medical Center, Phelps Memorial Hospital Center, and Long Island Jewish Valley Stream.
What practice does Dr. Sean Alcantara work with?
Where is Dr. Sean Alcantara's office located?
Dr. Sean Alcantara's office is located at 8040 Cooper Ave, Glendale, NY 11385.
Which board certifications does Dr. Sean Alcantara have?
Dr. Sean Alcantara is certified by American Board of Surgery and Vascular Surgery (American Board of Surgery).
What are common reasons for patients to see Dr. Sean Alcantara?
Dr. Sean Alcantara frequently sees patients for Amputation, Carotid Artery Stenosis, Ultrasound, Varicose Vein(s), and Vascular Surgery . You can see other visit reasons for Dr. Sean Alcantara on their profile.
What languages does Dr. Sean Alcantara speak?
Dr. Sean Alcantara speaks English.
How do patients rate Dr. Sean Alcantara in reviews?
31 patients have reviewed Dr. Sean Alcantara. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.