Summary

Dr. Villarreal Alejandro graduated from the University of Puerto Rico School of Medicine in 2004. He works in Brooksville, FL and 1 other location and specializes in Emergency Medicine and Critical Care Medicine. Dr. Villarreal Alejandro is affiliated with Tampa General Hospital Brooksville.

Quick Facts

  • 4.4
  • 22 years of experience
  • 36 insurance plans accepted
  • University Of Puerto Rico School Of Medicine
  • 1 written review
  • 2 specialties
  • 3 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Onier Villarreal Alejandro has 2 locations

Tampa General Hospital Brooksville

17240 Cortez BlvdBrooksville, FL 34601

Mcalester Regional Health Center

1 E Clark Bass BlvdMcalester, OK 74501

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Dr. Onier Villarreal Alejandro, MD
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Dr. Onier Villarreal Alejandro, MDChristopher Carleo, MDDr. Auryan EsfandiariDr. Kesley Peterson
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients
4.4 
4.3 
22 Years of Experience 28 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English
Brooksville , FLEast Setauket , NYBrandon , FLBrooksville , FL
Med School: University Of Puerto Rico School Of Medicine Med School: Suny Stony Brookhealth
Current Profile
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Insurance Plans Accepted by Dr. Onier Villarreal Alejandro

  • AARP
  • Aetna
  • Aetna - Medicare
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Texas
  • CDPHP - Medicare (Advantage HMO)
  • CHAMPVA
  • Cigna
  • Evolutions Healthcare Systems
  • Freedom Health
  • HealthChoice
  • Humana
  • Humana - Medicaid (Managed)
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Meritain Health - PPO
  • Molina Healthcare
  • Mutual of Omaha
  • Optimum HealthCare
  • Optimum HealthCare - Medicare
  • Oscar Health Insurance
  • Peach State Health Plan
  • Physicians Mutual
  • Security Life
  • Tricare
  • Ultimate Health Plans
  • Ultimate Health Plans - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - PPO

Medical Specialties

Dr. Onier Villarreal Alejandro has the following 2 specialties

Specialty Expertise

Dr. Onier Villarreal Alejandro has the following 3 areas of expertise

  • Critical Care Medicine
  • Critical Care Medicine (im)
  • Surgical Critical Care (surgery)

Certifications, License, & Education

22 Years Experience

Dr. Onier Villarreal Alejandro holds an expired medical license in the state of Florida.

Medical License

Medical Doctor with an expired medical license in the state of Florida that expired in 2026.

Education & Training

Medical School

Graduated from University Of Puerto Rico School Of Medicine in 2004.

NPI Number

Dr. Villarreal Alejandro's NPI number is 1740483437.

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Frequently Asked Questions

Where is Dr. Onier Villarreal Alejandro's office located?
Dr. Onier Villarreal Alejandro's office is located at 17240 Cortez Blvd, Brooksville, FL, 34601.
How can I make an appointment with Dr. Onier Villarreal Alejandro?
You can find contact information for Dr. Onier Villarreal Alejandro here on Vitals.
Is Dr. Onier Villarreal Alejandro accepting new patients?
Dr. Onier Villarreal Alejandro has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Onier Villarreal Alejandro accept virtual/telehealth appointments?
Dr. Onier Villarreal Alejandro has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Onier Villarreal Alejandro accept my insurance?
You can see the insurance plans that Dr. Onier Villarreal Alejandro accepts on their Vitals profile.

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