Summary

Dr. Alyssa Castillo is an internal medicine physician with specialized expertise in infectious diseases. She earned her medical degree from the University of Colorado School of Medicine and has been practicing for 11 years. Her dual specialty training allows her to provide comprehensive care for complex infections while maintaining a strong foundation in general internal medicine.

Dr. Castillo practices at multiple UCHealth locations throughout Colorado, including Aurora and Broomfield. She has a particular focus on treating serious infections like sepsis in patients of all ages, from newborns to adults. Her clinical expertise includes conducting specialized blood work such as complete blood counts and immunology testing to diagnose and monitor infectious conditions. She is affiliated with Massachusetts General Hospital and provides care through UCHealth's infectious disease travel clinic, where she helps patients prepare for international travel and manages travel-related health concerns.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 11 years of experience
  • 21 insurance plans accepted
  • University Of Colorado School Of Medicine
  • 2 specialties
  • 7 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Female

Office Locations

Dr. Alyssa Yang Castillo has 4 locations

Uchealth Infectious Disease Travel Clinic Anschutz Medical Campus

1635 Aurora Ct Fl 7Aurora, CO 80045
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Uchealth University Of Colorado Hospital

12605 E 16th AveAurora, CO 80045

Uchealth Broomfield Hospital

11820 Destination DrBroomfield, CO 80021

Uchealth University Of Colorado Hospital

12605 E 16th Ave Fl 1Aurora, CO 80045

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Dr. Alyssa Yang Castillo, MDDr. Julianne Imseis-Losh, DODr. Ramona Rodriguez, MDDr. Nicole Nguyen, DNP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
4.5 
11 Years of Experience 12 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Aurora , COParker , COParker , COArvada , CO
Med School: University Of Colorado School Of Medicine Med School: Rocky Vista University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Alyssa Yang Castillo

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of New Mexico
  • Blue Cross Blue Shield of Wyoming
  • CHAMPVA - HMO
  • Cigna
  • Colorado Access
  • Denver Health Medical Plan
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare - Medicare
  • Meritain Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare (Advantage HMO)

Medical Specialties

Dr. Alyssa Yang Castillo has the following 2 specialties

Specialty Expertise

Dr. Alyssa Yang Castillo has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Infectious Disease
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

11 Years Experience

MEDICAL LICENSE

Medical Doctor, Colorado, 2027, Active

EDUCATION & TRAINING

Medical School

University Of Colorado School Of MedicineGraduated in 2015

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Frequently Asked Questions

Where is Dr. Alyssa Castillo's office located?
Dr. Alyssa Castillo's office is located at 1635 Aurora Ct Fl 7, Aurora, CO, 80045.
How can I make an appointment with Dr. Alyssa Castillo?
You can find contact information for Dr. Alyssa Castillo here on Vitals.
Is Dr. Alyssa Castillo accepting new patients?
Dr. Alyssa Castillo is accepting new patients on Vitals. View Dr. Alyssa Castillo's profile on Vitals to make an appointment.
Does Dr. Alyssa Castillo accept my insurance?
You can see the insurance plans that Dr. Alyssa Castillo accepts on their Vitals profile.
Which hospitals is Dr. Alyssa Castillo affiliated with?
Dr. Alyssa Castillo is affiliated with Massachusetts General Hospital.

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