Experienced in Retroperitoneal Inflammation

Dr. Nicholas Ahn

General Surgery
Stony Brook Surgical Associates Ufpc
37 Research Way, 
East Setauket, NY 

Experienced in Retroperitoneal Inflammation
Stony Brook Surgical Associates Ufpc
37 Research Way, 
East Setauket, NY 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Nicholas Ahn is a General Surgeon in East Setauket, New York. Dr. Ahn is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Diverticular Disease, Colostomy, and Gallbladder Removal.

His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Specialties
General Surgery
Licenses
Student in an Organized Health Care Education/Training Program in undefined
Hospital Affiliations
Suny/stony Brook University Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Health First
  • HMO
  • POS
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

Stony Brook Surgical Associates Ufpc
37 Research Way, East Setauket, NY 11733
Call: 631-444-4545
Other Locations
Stony Brook University Hospital
101 Nicolls Rd, Stony Brook,, NY 11794
Call: 631-444-1791

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


12 Total Publications

Robotic-Assisted Natural-Orifice Intracorporeal Anastomosis and Transrectal Extraction Procedure for Cancer: A Modified Approach With a Side-to-End Anastomosis and Stapled Colotomy Closure.
Robotic-Assisted Natural-Orifice Intracorporeal Anastomosis and Transrectal Extraction Procedure for Cancer: A Modified Approach With a Side-to-End Anastomosis and Stapled Colotomy Closure.
Journal: Diseases of the colon and rectum
Published: November 27, 2025
View All 12 Publications
Similar Doctors
Distinguished in Retroperitoneal Inflammation
Dr. Paula Denoya
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Distinguished in Retroperitoneal Inflammation
Dr. Paula Denoya
General Surgery

Stony Brook Surgical Associates Ufpc

222 E Main St Ste 209, 
Smithtown, NY 
 (7.3 miles away)
631-638-2800
Languages Spoken:
English
See accepted insurances

Paula Denoya is a General Surgeon in Smithtown, New York. Dr. Denoya is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Diverticular Disease, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

Distinguished in Retroperitoneal Inflammation
Dr. Michael J. Giuffrida
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Distinguished in Retroperitoneal Inflammation
Dr. Michael J. Giuffrida
General Surgery

Chs Physician Partners PC

2200 Northern Blvd, Suite 125, 
Greenvale, NY 
 (29.4 miles away)
516-627-5262
Languages Spoken:
English
See accepted insurances

Michael Giuffrida is a General Surgeon in Greenvale, New York. Dr. Giuffrida is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Choledocholithiasis, Retroperitoneal Inflammation, Gallbladder Removal, and Hernia Surgery.

Distinguished in Retroperitoneal Inflammation
Dr. Alexander J. Greenstein
General Surgery
Distinguished in Retroperitoneal Inflammation
Dr. Alexander J. Greenstein
General Surgery

Icahn School Of Medicine At Mount Sinai

5 E 98th St, Surgery Dept, 
New York, NY 
 (46.0 miles away)
212-241-6591
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Alexander Greenstein is a General Surgeon in New York, New York. Dr. Greenstein is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Secondary Peritonitis, Ileostomy, and Hernia Surgery.

VIEW MORE RETROPERITONEAL INFLAMMATION DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Ahn's expertise for a condition
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        • Experienced
        • Anal Cancer
          Dr. Ahn is
          Experienced
          . Learn about Anal Cancer.
          See more Anal Cancer experts
        • Bladder Reconstruction
          Dr. Ahn is
          Experienced
          . Learn about Bladder Reconstruction.
          See more Bladder Reconstruction experts
        • Colorectal Cancer
          Dr. Ahn is
          Experienced
          . Learn about Colorectal Cancer.
          See more Colorectal Cancer experts
        • Colostomy
          Dr. Ahn is
          Experienced
          . Learn about Colostomy.
          See more Colostomy experts
        • Diverticular Disease
          Dr. Ahn is
          Experienced
          . Learn about Diverticular Disease.
          See more Diverticular Disease experts
        • Familial Colorectal Cancer
          Dr. Ahn is
          Experienced
          . Learn about Familial Colorectal Cancer.
          See more Familial Colorectal Cancer experts
        View All 12 Experienced Conditions
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