Sheilia Similien, NP, S

Bariatric Surgery

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Expertise of Sheilia Similien, NP, S

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Sheilia Similien, APRN, is an advanced practice registered nurse with AdventHealth Medical Group's metabolic and obesity surgery practice in Celebration. Born in Newark, NY, she is a proud graduate of the University of Central Florida where she completed both her basic and advanced nursing education. Before joining our elite medical team, Sheilia was on the nursing staff at AdventHealth East Orlando for eight years followed by four years at a glycemic management practice.


Certified Diabetes Educator and board certified in advanced diabetes management.

Personal Interests

I enjoy reading mystery novels and learning to cook new meals with my family and friends.

Care Philosophy

To treat patients with compassion and respect while using the most current and effective treatment modalities and nutritional guidelines that will help people live healthier

Areas Served
Kissimmee, FL
Languages Spoken
Ages Accepted

Insurances accepted by Sheilia Similien, NP, S


The list below is for reference purposes only and is subject to change. Please check with your health plan to confirm that this doctor is included before scheduling an appointment.

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  • AARP
  • Aetna / US Healthcare - non HMO
  • Aetna / US Healthcare HMO
  • Aetna Voluntary
  • American Healthcare Alliance
  • Amerigroup
  • Assurant Health
  • Aultcare/Primetime Health Plan
  • AvMed
  • Beech Street
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Reviews and Comments for Sheilia Similien, NP, S

4.9 178 reviews , 35 comments


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