Denis J. Nankervis
Experienced in Hernia

Dr. Denis J. Nankervis

General Surgery
Northwell Health
Peconic Bay Medical Group At Riverhead
1272 East Main Street, Suite 1270, 
Riverhead, NY 
On Staff At

Experienced in Hernia
Northwell Health
Peconic Bay Medical Group At Riverhead
1272 East Main Street, Suite 1270, 
Riverhead, NY 
OverviewInsuranceLocationsSimilar Doctors

Overview

Denis Nankervis is a General Surgeon in Riverhead, New York. Dr. Nankervis is rated as an Experienced provider by MediFind in the treatment of Hernia. His top areas of expertise are Cellulitis, Juvenile Angiofibroma, Gallbladder Disease, Hernia Surgery, and Gallbladder Removal.

Graduate Institution
Lake Erie College Of Osteopathic Medicine
Specialties
General Surgery
Licenses
Surgery in NY
Board Certifications
American Osteopathic Board Of Surgery
Hospital Affiliations
Peconic Bay Medical Center
Mather Hospital
Hofstra/Northwell School Of Medicine/Nursing
North Shore 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
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Health First
  • HMO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Northwell Health
  • INSURANCE PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 8 Less Insurance Carriers -

Locations

Peconic Bay Medical Group at Riverhead
1272 East Main Street, Suite 1270, Riverhead, NY 11901
Call: 631-728-0393
Other Locations
Peconic Bay Medical Group at Hampton Bays
80 East Montauk Highway, Hampton Bays, NY 11946
Peconic Bay Medical Group at Center Moriches
504 Montauk Highway, Center Moriches, NY 11934
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Gainosuke Sugiyama is a General Surgeon in Lynbrook, New York. Dr. Sugiyama is rated as an Advanced provider by MediFind in the treatment of Hernia. His top areas of expertise are Hernia, Acrospiroma, Umbilical Hernia, Gallbladder Removal, and Pancreaticoduodenectomy.

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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. Nankervis's expertise for a condition
ConditionClose
      • Advanced
      • Cellulitis
        Dr. Nankervis is
        Advanced
        . Learn about Cellulitis.
        See more Cellulitis experts
      • Experienced
      • Acrospiroma
        Dr. Nankervis is
        Experienced
        . Learn about Acrospiroma.
        See more Acrospiroma experts
      • Biliary Dyskinesia
        Dr. Nankervis is
        Experienced
        . Learn about Biliary Dyskinesia.
        See more Biliary Dyskinesia experts
      • Cholecystitis
        Dr. Nankervis is
        Experienced
        . Learn about Cholecystitis.
        See more Cholecystitis experts
      • Choledocholithiasis
        Dr. Nankervis is
        Experienced
        . Learn about Choledocholithiasis.
        See more Choledocholithiasis experts
      • Concussion
        Dr. Nankervis is
        Experienced
        . Learn about Concussion.
        See more Concussion experts
      • Delirium
        Dr. Nankervis is
        Experienced
        . Learn about Delirium.
        See more Delirium experts
      View All 29 Experienced Conditions
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