Summary

Dr. Casillas graduated from the Keck School of Medicine of The University of Southern California in 2008. He works in Santa Rosa, CA and specializes in Emergency Medicine. Dr. Casillas is affiliated with Kaiser Permanente Santa Rosa Medical Center.

Quick Facts

  • 1
  • 18 years of experience
  • 30 insurance plans accepted
  • Keck School Of Medicine Of The University Of Southern California
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. Alejandro Saul Casillas, MDChristopher Carleo, MDDr. Frank Byoung Lee, MDDr. Alan Baron
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.3 
18 Years of Experience 28 Years of Experience 23 Years of Experience 57 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English Speaks English, Spanish, Tagalog, Portuguese Speaks English
Santa Rosa , CAEast Setauket , NYAllen , TXSanta Rosa , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: Suny Stony Brookhealth Med School: New York Medical College Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile
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Insurance Plans Accepted by Dr. Alejandro Saul Casillas

  • Aetna
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Plan of San Joaquin - Medicaid (Managed)
  • Humana
  • Humana - Medicare
  • Inland Empire Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - EPO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan
  • Medicaid
  • Medicaid - IPA
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicare
  • Partnership HealthPlan of California
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Western Health Advantage
  • Western Health Advantage - HMO

Medical Specialties

Dr. Alejandro Saul Casillas has the following specialty

Specialty Expertise

Dr. Alejandro Saul Casillas has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

18 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2026, Active

EDUCATION & TRAINING

Medical School

Keck School Of Medicine Of The University Of Southern CaliforniaGraduated in 2008

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Frequently Asked Questions

Does Dr. Alejandro Casillas accept virtual/telehealth appointments?
Dr. Alejandro Casillas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Alejandro Casillas affiliated with?
Dr. Alejandro Casillas is affiliated with Kaiser Permanente Santa Rosa Medical Center.
Does Dr. Alejandro Casillas accept my insurance?
You can see the insurance plans that Dr. Alejandro Casillas accepts on their Vitals profile.
Is Dr. Alejandro Casillas accepting new patients?
Dr. Alejandro Casillas has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Alejandro Casillas?
You can find contact information for Dr. Alejandro Casillas here on Vitals.

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