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Summary
Dr. Nicholas Sikalas treats peripheral artery disease, atherosclerosis, and varicose veins, and performs Doppler ultrasound and carotid artery ultrasound. He practices vascular surgery and surgery and has 18 years of experience. Dr. Sikalas is affiliated with Stony Brook University Hospital, South Shore University Hospital, Huntington Hospital, The Mount Sinai Hospital, and Syosset Hospital. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and sees patients at locations in Stony Brook, Mineola, Huntington, Bay Shore, Syosset, and New York, NY.
Overview based on verified provider data
Quick Facts
- 18 years of experience
- speaks English
- Suny Downstate Medical Center College Of Medicine
- 2 specialties
- 2 areas of expertise
- 5 hospital affiliations
- 6 office locations
- Male
Office Locations
Dr. Nicholas Sikalas has 6 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Nicholas Sikalas, MD | Dr. Stuart Blackwood, MD | Dr. Chaim I. Fishfeld, DO, FACOS | Dr. Sean P. Wengerter, MD |
| Vascular Surgery | Vascular Surgery | Vascular Surgery | Vascular Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 18 Years of Experience | 17 Years of Experience | 13 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks French, Spanish | Speaks English | |
| Stony Brook , NY | Bronx , NY | Staten Island , NY | Pomona , NY |
| Med School: Suny Downstate Medical Center College Of Medicine | Med School: St. Georges University | Med School: New York College of Osteopathic Medicine | Med School: Rutgers New Jersey Medical School |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nicholas Sikalas
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Nicholas Sikalas has the following 2 specialties
Specialty Expertise
Dr. Nicholas Sikalas has the following 2 areas of expertise
Certifications, License, & Education
18 Years Experience
Dr. Nicholas Sikalas holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Medical School
Graduated from Suny Downstate Medical Center College Of Medicine in 2008.
NPI Number
Dr. Sikalas' NPI number is 1720307002.
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Frequently Asked Questions
- Where is Dr. Nicholas Sikalas's office located?
- Dr. Nicholas Sikalas's office is located at 101 Nicolls Rd, Stony Brook, NY, 11794.
- Is Dr. Nicholas Sikalas accepting new patients?
- Dr. Nicholas Sikalas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Nicholas Sikalas speak?
- Dr. Nicholas Sikalas speaks English.
- Does Dr. Nicholas Sikalas accept my insurance?
- You can see the insurance plans that Dr. Nicholas Sikalas accepts on their Vitals profile.
- Which hospitals is Dr. Nicholas Sikalas affiliated with?
- Dr. Nicholas Sikalas is affiliated with STONY BROOK UNIVERSITY HOSPITAL, South Shore University Hospital, Huntington Hospital, The Mount Sinai Hospital, and SYOSSET HOSPITAL.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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