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Summary
Dr. Nicholas Sikalas specializes in vascular surgery and general surgery, focusing on conditions affecting the blood vessels and circulatory system. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and has dedicated 18 years to surgical practice. Dr. Sikalas speaks English and brings nearly two decades of experience to his patient care.
Dr. Sikalas maintains affiliations with several prominent medical centers, including Stony Brook University Hospital, South Shore University Hospital, and The Mount Sinai Hospital in New York. He treats patients with peripheral artery disease and atherosclerosis, conditions that affect blood flow throughout the body. His practice also includes caring for patients with varicose veins and performing diagnostic procedures such as Doppler ultrasound and carotid artery ultrasound to evaluate vascular health.
Dr. Sikalas maintains affiliations with several prominent medical centers, including Stony Brook University Hospital, South Shore University Hospital, and The Mount Sinai Hospital in New York. He treats patients with peripheral artery disease and atherosclerosis, conditions that affect blood flow throughout the body. His practice also includes caring for patients with varicose veins and performing diagnostic procedures such as Doppler ultrasound and carotid artery ultrasound to evaluate vascular health.
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
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| Dr. Nicholas Sikalas, MD | Dr. John F. Gallagher, MD, FACS, RVT, RPVI | Dr. Stuart Blackwood, MD | Dr. Alexander Gart, MD |
| Vascular Surgery | Vascular Surgery | Vascular Surgery | Vascular Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 18 Years of Experience | 52 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks Spanish, Russian | |
| Stony Brook , NY | Albertson , NY | Bronx , NY | Brooklyn , NY |
| Med School: Suny Downstate Medical Center College Of Medicine | Med School: University of Chicago Pritzker School of Medicine | ||
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
- How can I make an appointment with Dr. Nicholas Sikalas?
- You can find contact information for Dr. Nicholas Sikalas here on Vitals.
- Where is Dr. Nicholas Sikalas's office located?
- Dr. Nicholas Sikalas's office is located at 101 Nicolls Rd, Stony Brook, NY, 11794.
- Does Dr. Nicholas Sikalas accept virtual/telehealth appointments?
- Dr. Nicholas Sikalas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Nicholas Sikalas accept my insurance?
- You can see the insurance plans that Dr. Nicholas Sikalas accepts on their Vitals profile.
- What languages does Dr. Nicholas Sikalas speak?
- Dr. Nicholas Sikalas speaks English.
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