Summary

Dr. Yoon graduated from the New York University School of Medicine in 1998. She works in Smithtown, NY and 1 other location and specializes in Plastic Surgery, Other Specialty and Surgery. Dr. Yoon is affiliated with Saint Catherine Of Siena Medical Center.

Quick Facts

  • 4.7
  • 28 years of experience
  • 17 insurance plans accepted
  • speaks Spanish, Korean
  • New York University School Of Medicine
  • 7 written reviews
  • 3 specialties
  • 8 areas of expertise
  • 3 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Female

Office Locations

Dr. Diana Y Yoon has 2 locations

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Dr. Diana Y Yoon, MD
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Dr. Diana Y Yoon, MDDr. Monica WaliaDr. Charles Kenneth Herman, MDDr. William H. E. Romero, MD
Plastic SurgeryPlastic SurgeryPlastic SurgeryPlastic Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.6 
4.7 
28 Years of Experience 26 Years of Experience 45 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks Spanish, Korean Speaks English, Spanish Speaks English
Smithtown , NYPort Jefferson Station , NYBlue Bell , PADix Hills , NY
Med School: New York University School Of Medicine Med School: Albany Medical College Med School: University Of The Philippines
Current Profile
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Insurance Plans Accepted by Dr. Diana Y Yoon

  • Aetna
  • Aetna - HMO
  • Anthem Blue Cross
  • Cigna
  • EmblemHealth
  • EmblemHealth - Medicare (Advantage HMO)
  • Empire Blue Cross Blue Shield
  • Fidelis Care (NY)
  • Health First Health Plans
  • HealthFirst (NY)
  • MagnaCare
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare Oxford
  • UnitedHealthcare Oxford - HMO

Medical Specialties

Dr. Diana Y Yoon has the following 3 specialties

Specialty Expertise

Dr. Diana Y Yoon has the following 8 areas of expertise

  • Cosmetic Surgery
  • Dermabrasion
  • Hair Restoration
  • Laser Resurfacing
  • Other
  • Reconstructive Surgery
  • Skin Cancer
  • Surgery

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2026, Active

EDUCATION & TRAINING

Medical School

New York University School Of MedicineGraduated in 1998

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Frequently Asked Questions

What languages does Dr. Diana Yoon speak?
Dr. Diana Yoon speaks Spanish and Korean.
Which hospitals is Dr. Diana Yoon affiliated with?
Dr. Diana Yoon is affiliated with Saint Catherine Of Siena Medical Center.
How can I make an appointment with Dr. Diana Yoon?
You can find contact information for Dr. Diana Yoon here on Vitals.
Where is Dr. Diana Yoon's office located?
Dr. Diana Yoon's office is located at 50 Route 25a, Smithtown, NY, 11787.
Does Dr. Diana Yoon accept my insurance?
You can see the insurance plans that Dr. Diana Yoon accepts on their Vitals profile.

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