Summary

Dr. Dawn Williamson is an internal medicine and emergency medicine physician who brings 35 years of experience to her practice. She earned her medical degree from SUNY Downstate Medical Center College of Medicine, establishing a strong foundation in comprehensive patient care. Her dual specialization allows her to provide both ongoing internal medicine care and acute emergency treatment. Dr. Williamson speaks English with her patients.

Dr. Williamson practices at Mount Sinai South Nassau in Oceanside, New York. She specializes in treating conditions such as head and facial pain, abdominal pain, and hypertensive emergencies. Her expertise includes providing emergency care, performing arterial blood gas analyses, and conducting comprehensive metabolic panels to evaluate patient health. Patients have given her an average rating of 4.0 on Vitals, reflecting their confidence in her care.

AI-generated from data on this provider profile.

Quick Facts

  • 4
  • 35 years of experience
  • 47 insurance plans accepted
  • speaks English
  • Suny Downstate Medical Center College Of Medicine
  • 2 specialties
  • 1 area of expertise
  • 1 office location
  • Female

Office Location

Mount Sinai South Nassau

1 Healthy WayOceanside, NY 11572

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Dr. Dawn Ellen Williamson, MDDr. David Syng Physick Conner, MDDr. Blanca M Sckell, MDDr. Robert Joseph Fakheri, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients
4 
0 
5 
4.9 
35 Years of Experience 35 Years of Experience 42 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks Russian, Spanish Speaks Spanish, Chinese, English Speaks Spanish, English, Farsi
Oceanside , NYBrooklyn , NYFlushing , NYNew York , NY
Med School: Suny Downstate Medical Center College Of Medicine Med School: Medical College of Pennslyvania Med School: Universidad Nacional De Asuncion Med School: New York University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Dawn Ellen Williamson

  • 1199SEIU
  • 1199SEIU - Medicare (Advantage HMO)
  • AARP
  • AARP - Medicare (Advantage HMO)
  • Aetna
  • AgeWell New York
  • AmeriGroup
  • Blue Cross Blue Shield
  • CareSource
  • CareSource - Medicaid
  • CenterLight Healthcare
  • Cigna
  • Elderplan
  • Elderplan - Medicare (Advantage HMO)
  • EmblemHealth - Medicare (Advantage HMO)
  • Fidelis Care (NY)
  • First Health (Coventry Health Care)
  • Health First Health Plans
  • HealthChoice
  • HealthFirst (NY)
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Kaiser Permanente - Medicaid (Managed)
  • Longevity Health Plan
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • MedStar Family Choice
  • MetroPlus Health Plan
  • Molina Healthcare
  • Mutual of Omaha
  • MVP Health Care
  • National Vision Administrators
  • National Vision Administrators - Workers’ Compensation
  • Optum Health
  • Oscar Health Insurance
  • Tricare
  • United American
  • UnitedHealthcare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicare

Medical Specialties

Dr. Dawn Ellen Williamson has the following 2 specialties

Specialty Expertise

Dr. Dawn Ellen Williamson has the following area of expertise

  • Emergency Medicine

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, New York, 2027, Active

EDUCATION & TRAINING

Medical School

Suny Downstate Medical Center College Of MedicineGraduated in 1991

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Frequently Asked Questions

Where is Dr. Dawn Williamson's office located?
Dr. Dawn Williamson's office is located at 1 Healthy Way, Oceanside, NY, 11572.
Does Dr. Dawn Williamson accept my insurance?
You can see the insurance plans that Dr. Dawn Williamson accepts on their Vitals profile.
What languages does Dr. Dawn Williamson speak?
Dr. Dawn Williamson speaks English.
Does Dr. Dawn Williamson accept virtual/telehealth appointments?
Dr. Dawn Williamson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Dawn Williamson accepting new patients?
Dr. Dawn Williamson has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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