Summary

Dr. Seth Persky is a gastroenterologist with 31 years of experience treating digestive system disorders and internal medicine conditions. He earned his medical degree from New York University School of Medicine and completed his residency training at Albert Einstein College of Medicine. Dr. Persky specializes in both gastroenterology and internal medicine, giving him comprehensive expertise in digestive health and overall patient care. He is fluent in English and Spanish.

Dr. Persky practices at multiple locations across Long Island, New York, including East Setauket, Wading River, and Port Jefferson, with his primary affiliation at Mather Hospital. He frequently treats patients with hemorrhoids, colon polyps, and abdominal pain. His procedural expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive conditions. Patients have given Dr. Persky an average rating of 4.0 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 31 years of experience
  • speaks English, Spanish
  • Albert Einstein College Of Medicine
  • 4 written reviews
  • 2 specialties
  • 15 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Seth Evan Persky has 6 locations

Long Island Digestive Disease Consultants

3400 Nesconset Hwy Ste 101East Setauket, NY 11733
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Northwell Health

271 New York 25A Suite 1Wading River, NY 11792
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

Advanced Surgery Center Of Long Island

1500 Route 112Port Jefferson Station, NY 11776
Mon6:00 am - 5:00 pm
Tue6:00 am - 5:00 pm
Wed6:00 am - 5:00 pm
Thu6:00 am - 5:00 pm
Fri6:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Seth Evan Persky, MD
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Dr. Seth Evan Persky, MDDr. Connie Park, MDDr. Divya Mallam, MDDr. Michael Schopis, MD
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
31 Years of Experience 16 Years of Experience 9 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
East Setauket , NYNew York , NYNEW YORK , NYNEW YORK , NY
Med School: New York University School Of Medicine Med School: State University of New York Med School: State University of New York (SUNY) Downstate Health Sciences University College of Medicine Med School: University Of Toledo College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Seth Evan Persky

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Seth Evan Persky has the following 2 specialties

Specialty Expertise

Dr. Seth Evan Persky has the following 15 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colon Cancer
  • Colonoscopy
  • Constipation
  • Gastrointestinal Hemorrhage
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis
  • Viral Human Hepatitis

Certifications, License, & Education

31 Years Experience

Dr. Seth Evan Persky 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

Residency

Completed their residency at Albert Einstein College Of Medicine.

Medical School

Graduated from New York University School Of Medicine in 1995.

NPI Number

Dr. Persky's NPI number is 1508823600.

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Frequently Asked Questions

Is Dr. Seth Persky accepting new patients?
Dr. Seth Persky is accepting new patients on Vitals. View Dr. Seth Persky's profile on Vitals to make an appointment.
Does Dr. Seth Persky accept my insurance?
You can see the insurance plans that Dr. Seth Persky accepts on their Vitals profile.
Which hospitals is Dr. Seth Persky affiliated with?
Dr. Seth Persky is affiliated with Mather Hospital.
How can I make an appointment with Dr. Seth Persky?
You can find contact information for Dr. Seth Persky here on Vitals.
What languages does Dr. Seth Persky speak?
Dr. Seth Persky speaks English and Spanish.

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