Summary

Dr. Wassim Diab is an internal medicine physician who earned his medical degree from Lebanese University Faculty of Medical Sciences. With 22 years of experience in internal medicine, he brings extensive knowledge to caring for adult patients with a wide range of health conditions. Dr. Diab is fluent in both Spanish and English, allowing him to communicate effectively with diverse patient populations.

Dr. Diab practices at Staten Island University Hospital in Staten Island, New York, where he provides comprehensive internal medicine care. He specializes in managing high blood pressure and hypertensive emergencies, helping patients control these serious cardiovascular conditions. His practice also includes hospice care and palliative care services, focusing on comfort and quality of life for patients facing serious illnesses. Patients have given him an average rating of 4.4 out of 5 stars on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.4
  • 22 years of experience
  • speaks Spanish, English
  • Lebanese University Faculty Of Medical Sciences
  • 4 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 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. Wassim Mustafa Ali Diab has 3 locations

Northwell Health Physician Partners

475 Seaview AveStaten Island, NY 10305
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

SIUH Hospitalist Program

475 Seaview Ave # H2256Staten Island, NY 10305

Staten Island University Hospital

475 Seaview AveStaten Island, NY 10305

Compare with Similar Doctors

Dr. Wassim Mustafa Ali Diab, MD
Dr. Ayman Attia, MD
Dr. Lisa Persaud, MD
Danijela S. Zotovic, MD
Dr. Wassim Mustafa Ali Diab, MDDr. Ayman Attia, MDDr. Lisa Persaud, MDDanijela S. Zotovic, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
4.3 
4.6 
22 Years of Experience 22 Years of Experience 20 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish, English Speaks English, Arabic Speaks English, Spanish
Staten Island , NYAstoria , NYHicksville , NYNew York , NY
Med School: Lebanese University Faculty Of Medical Sciences Med School: Forest Hills Med School: St Georges University School Of Medicine Med School: University Of Belgrade Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Wassim Mustafa Ali Diab

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Wassim Mustafa Ali Diab has the following specialty

Specialty Expertise

Dr. Wassim Mustafa Ali Diab has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

22 Years Experience

Dr. Wassim Mustafa Ali Diab 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

Medical School

Graduated from Lebanese University Faculty Of Medical Sciences in 2004.

NPI Number

Dr. Diab's NPI number is 1821245184.

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Frequently Asked Questions

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

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