Advanced in Necrotizing Enterocolitis

Dr. Yevhen Reznyk

Internal Medicine
Northwell Health
75 North Country Road, 
Port Jefferson, NY 
On Staff At

Advanced in Necrotizing Enterocolitis
Northwell Health
75 North Country Road, 
Port Jefferson, NY 
OverviewInsuranceLocationsSimilar Doctors

Overview

Yevhen Reznyk is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Reznyk is rated as an Advanced provider by MediFind in the treatment of Necrotizing Enterocolitis. His top areas of expertise are Necrosis, COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Colonoscopy.

Graduate Institution
I. Ya. Horbachevsky Ternopil State Medical University
Specialties
Internal Medicine
Licenses
Hospitalist in NY
Hospital Affiliations
Mather Hospital
Languages Spoken
English
Gender
Male

Insurance

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

Find your insurance
Find your insuranceClose

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
MetroPlus Health
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
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 9 Less Insurance Carriers -

Locations

75 North Country Road, Port Jefferson, NY 11777
Similar Doctors
Advanced in Necrotizing Enterocolitis
Dr. Wei K. Kao
Internal Medicine
Advanced in Necrotizing Enterocolitis
Dr. Wei K. Kao
Internal Medicine

Preferred Professional Medical Care PC

3505 Veterans Memorial Hwy, Suite C, 
Ronkonkoma, NY 
 (11.1 miles away)
631-676-7656
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Wei Kao is a primary care provider, practicing in Internal Medicine in Ronkonkoma, New York. Dr. Kao is rated as a Distinguished provider by MediFind in the treatment of Necrotizing Enterocolitis. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Anemia, and Muscle Atrophy.

Advanced in Necrotizing Enterocolitis
Dr. Azfar K. Chak
Internal Medicine
Advanced in Necrotizing Enterocolitis
Dr. Azfar K. Chak
Internal Medicine
311 N Midland Ave, Suite 2, 
Nyack, NY 
 (46.6 miles away)
Languages Spoken:
English
See accepted insurances

Azfar Chak is a primary care provider, practicing in Internal Medicine in Nyack, New York. Dr. Chak is rated as a Distinguished provider by MediFind in the treatment of Necrotizing Enterocolitis. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, and Sepsis.

Advanced in Necrotizing Enterocolitis
Dr. Narinder Dawar
Internal Medicine
Advanced in Necrotizing Enterocolitis
Dr. Narinder Dawar
Internal Medicine

Southwest Suffolk Medical PC

50 Route 25a, 
Smithtown, NY 
 (8.9 miles away)
631-862-3000
Languages Spoken:
English
See accepted insurances

Narinder Dawar is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Dawar is rated as an Advanced provider by MediFind in the treatment of Necrotizing Enterocolitis. His top areas of expertise are Acute Kidney Failure, Diverticular Disease, Sepsis, Gastrostomy, and Endoscopy.

VIEW MORE NECROTIZING ENTEROCOLITIS 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. Reznyk's expertise for a condition
ConditionClose
    • Distinguished
    • Necrosis
      Dr. Reznyk is
      Distinguished
      . Learn about Necrosis.
      See more Necrosis experts
    • Advanced
    • Acute Kidney Failure
      Dr. Reznyk is
      Advanced
      . Learn about Acute Kidney Failure.
      See more Acute Kidney Failure experts
    • Ascites
      Dr. Reznyk is
      Advanced
      . Learn about Ascites.
      See more Ascites experts
    • Atypical Pneumonia
      Dr. Reznyk is
      Advanced
      . Learn about Atypical Pneumonia.
      See more Atypical Pneumonia experts
    • Bacterial Gastroenteritis
      Dr. Reznyk is
      Advanced
      . Learn about Bacterial Gastroenteritis.
      See more Bacterial Gastroenteritis experts
    • Cellulitis
      Dr. Reznyk is
      Advanced
      . Learn about Cellulitis.
      See more Cellulitis experts
    • Chronic Obstructive Pulmonary Disease (COPD)
      Dr. Reznyk is
      Advanced
      . Learn about Chronic Obstructive Pulmonary Disease (COPD).
      See more Chronic Obstructive Pulmonary Disease (COPD) experts
    View All 24 Advanced Conditions
    • Experienced
    • Acute Pancreatitis
      Dr. Reznyk is
      Experienced
      . Learn about Acute Pancreatitis.
      See more Acute Pancreatitis experts
    • Addison's Disease
      Dr. Reznyk is
      Experienced
      . Learn about Addison's Disease.
      See more Addison's Disease experts
    • Agranulocytosis
      Dr. Reznyk is
      Experienced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • Alcoholic Cirrhosis
      Dr. Reznyk is
      Experienced
      . Learn about Alcoholic Cirrhosis.
      See more Alcoholic Cirrhosis experts
    • ALK-Positive Non-Small Cell Lung Cancer
      Dr. Reznyk is
      Experienced
      . Learn about ALK-Positive Non-Small Cell Lung Cancer.
      See more ALK-Positive Non-Small Cell Lung Cancer experts
    • Anemia
      Dr. Reznyk is
      Experienced
      . Learn about Anemia.
      See more Anemia experts
    View All 155 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Close
        0 / 1000

        Please provide us with the below insurance information:

                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.