Summary

Dr. Mark Dibenedetto is an internal medicine physician who earned his medical degree from SUNY Downstate Medical Center College of Medicine. With four decades of clinical experience, he brings extensive knowledge to adult healthcare and preventive medicine. Dr. Dibenedetto is fluent in English, Portuguese, and Spanish, allowing him to communicate effectively with diverse patient populations.

Dr. Dibenedetto practices at Saint Charles Hospital and maintains locations in Port Jefferson, New York. He specializes in managing high blood pressure and hypertensive emergencies, providing comprehensive care for patients with cardiovascular concerns. His practice focuses on preventive services including flu vaccinations and adult immunizations, while he also performs heart rhythm evaluations using electrocardiograms. Patients rate him 4.7 out of 5 stars for his medical care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 41 years of experience
  • 26 insurance plans accepted
  • speaks English, Portuguese, Spanish
  • Suny Downstate Medical Center College Of Medicine
  • 2 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Mark Joseph Dibenedetto has 3 locations

Village Internal Medicine

710 Main StPort Jefferson, NY 11777
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 - 4:00 pm
SatClosed
SunClosed

Saint Charles Hospital

200 Belle Terre RdPort Jefferson, NY 11777

Mather Hospital

75 N Country RdPort Jefferson, NY 11777

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Dr. Mark Joseph Dibenedetto, MDNatalie Howard, MSN, DNPDr. Eric Yoon, MDDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
41 Years of Experience 6 Years of Experience 5 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Portuguese, Spanish Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Port Jefferson , NYNew York City , NYNew York , NYMesquite , TX
Med School: Suny Downstate Medical Center College Of Medicine Med School: State University of New York Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. Mark Joseph Dibenedetto

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Cigna
  • EmblemHealth
  • EmblemHealth - HMO
  • EmblemHealth - Medicare
  • Fidelis Care (NY)
  • HealthFirst (NY)
  • Humana
  • Humana - Medicare
  • MagnaCare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Northwell Direct
  • Transamerica
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Oxford

Medical Specialties

Dr. Mark Joseph Dibenedetto has the following specialty

Specialty Expertise

Dr. Mark Joseph Dibenedetto has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

41 Years Experience

Dr. Mark Joseph Dibenedetto holds an active medical license in the state of New York.

Medical License

Medical Doctor with an active medical license in the state of New York that expires in 2026.

Education & Training

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1985.

NPI Number

Dr. Dibenedetto's NPI number is 1619940269.

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Frequently Asked Questions

Is Dr. Mark Dibenedetto accepting new patients?
Dr. Mark Dibenedetto is accepting new patients on Vitals. View Dr. Mark Dibenedetto's profile on Vitals to make an appointment.
Does Dr. Mark Dibenedetto accept my insurance?
You can see the insurance plans that Dr. Mark Dibenedetto accepts on their Vitals profile.
How can I make an appointment with Dr. Mark Dibenedetto?
You can find contact information for Dr. Mark Dibenedetto here on Vitals.
Does Dr. Mark Dibenedetto accept virtual/telehealth appointments?
Dr. Mark Dibenedetto has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Mark Dibenedetto affiliated with?
Dr. Mark Dibenedetto is affiliated with Saint Charles Hospital.

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