
Dr. Nicholas Karanikolas, MD
Urologist
619.6 mi · 21-33, 31 Street, Astoria, NY 11105
At a glance
5.00 stars (30 reviews)
100% are satisfied with this provider ·
Accepts 11 insurances
Aetna, Affinity Health Plan, Cigna, Emblem Health, UnitedHealthcare, more+ ·
Has 20+ years of experience
Graduated from State University of New York, Downstate Medical Center, Doctor of Medicine
Works at Northwell Smith Institute for Urology - Metro
Office location
Northwell Health Physician Partners of Astoria
619.6 mi · 21-33, 31 Street, Astoria, NY, 11105
Nicholas Karanikolas does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
Cigna
Emblem Health
UnitedHealthcare
Aetna
Cigna
Emblem Health
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Kidney stone disease
Enlarged prostate
Acute urinary tract infection
Urine flow blockage
Kidney and ureter procedures
Endoscopy of the urethra and bladder
Kidney stone disease
Enlarged prostate
Acute urinary tract infection
Urine flow blockage
More about Dr. Nicholas Karanikolas, MD
Dr. Nicholas Karanikolas is a highly experienced and caring urologist. Currently, he offers his expertise at Northwell Smith Institute for Urology - Western and is affiliated with Lenox Hill Hospital. Patients in Staten Island and Astoria, NY, can see Dr. Karanikolas for multiple conditions like urinary tract infections, erectile dysfunction, and vasectomies.
As part of his formal education, Dr. Karanikolas earned his medical degree from the State University of New York, Downstate Medical Center, where he also completed his residency. He then advanced his training by completing a fellowship at Memorial Sloan Kettering Cancer Center. Dr. Karanikolas is also board-certified by the American Board of Urology.
Dr. Karanikolas is devoted to the well-being of his patients. He believes in listening to them and creating a partnership to improve lifelong health.
Education & experience
Education
State University of New York, Downstate Medical Center, Doctor of Medicine
State University of New York, Downstate Medical Center (Residency)
Memorial Sloan Kettering Cancer Center (Fellowship)
Practice
Affiliation
Lenox Hill Hospital
Certifications
American Board of Urology
Awards and publications
Castle Connolly Top Doctor
Background
Languages spoken
English
Gender
Male
NPI number
#1457417297
Nicholas Karanikolas does not participate in Zocdoc to offer online booking at this time
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Next available: Oct 7Offers telehealth
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Dr. Natan Bar-Chama, MD
Urologist
New York, NY, 10022
Offers telehealth
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Offers telehealth

Dr. Jed Kaminetsky, MD
Urologist
4.751,815 reviews
2.5 mi145 E 32nd St, 10th Fl, New York, NY, 10016
4.751,815 reviews
2.5 mi145 E 32nd St, 10th Fl, New York, NY, 10016

Dr. David Shusterman, MD
Urologist
4.421,332 reviews
2 mi800 2nd Ave, Fl 9, New York, NY, 10017
Next available: Oct 7
4.421,332 reviews
2 mi800 2nd Ave, Fl 9, New York, NY, 10017
Next available: Oct 7

Dr. Elliot Nadelson, MD
Urologist
4.561,180 reviews
2.5 mi154 East 85th St, New York, NY, 10028
Next available: Oct 7
4.561,180 reviews
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Next available: Oct 7
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Urologist
4.741,573 reviews
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Next available: Oct 7Offers telehealth
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Next available: Oct 7Offers telehealth

Dr. Michael Rotman, MD
Urologist
4.743,736 reviews
2.5 mi285 Lexington Ave, 2nd Fl, New York, NY, 10016
Next available: Oct 12
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2.5 mi285 Lexington Ave, 2nd Fl, New York, NY, 10016
Next available: Oct 12

Dr. Jerry Blaivas, MD
Urologist
4.9355 reviews
2 mi445 E 77th St, New York, NY, 10075
Offers telehealth
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Offers telehealth
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
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
30 reviews
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Which hospital is Dr. Nicholas Karanikolas affiliated with?
Dr. Nicholas Karanikolas is affiliated with Lenox Hill Hospital.
What practice does Dr. Nicholas Karanikolas work with?
Dr. Nicholas Karanikolas works with Northwell Smith Institute for Urology - Metro.
Where is Dr. Nicholas Karanikolas's office located?
Dr. Nicholas Karanikolas's office is located at 21-33, Astoria, NY 11105.
Which board certifications does Dr. Nicholas Karanikolas have?
Dr. Nicholas Karanikolas is certified by American Board of Urology.
What are common reasons for patients to see Dr. Nicholas Karanikolas?
Dr. Nicholas Karanikolas frequently sees patients for COVID-19 Antibody Test, Infertility Consultation, Sexually Transmitted Infection (STI), Urinary Tract Infection (UTI), and Urology Consultation. You can see other visit reasons for Dr. Nicholas Karanikolas on their profile.
What languages does Dr. Nicholas Karanikolas speak?
Dr. Nicholas Karanikolas speaks English.