Summary

Dr. Castillo graduated from the Michigan State University College of Human Medicine in 1991. He works in Valencia, CA and 6 other locations and specializes in Pediatrics and Family Medicine. Dr. Castillo is affiliated with Henry Mayo Newhall Memorial Hospital.

Quick Facts

  • accepting new patients
  • 3.9
  • 35 years of experience
  • 23 insurance plans accepted
  • speaks English, Spanish, Tagalog
  • Michigan State University College Of Human Medicine
  • 10 written reviews
  • 2 specialties
  • 1 area of expertise
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory Castillo has 7 locations

Facey Immediate Care Valencia

26357 McBean Pkwy Ste 120Valencia, CA 91355
Mon9:00 am - 8:30 pm
Tue9:00 am - 8:30 pm
Wed9:00 am - 8:30 pm
Thu9:00 am - 8:30 pm
Fri9:00 am - 8:30 pm
Sat8:00 am - 5:30 pm
Sun8:00 am - 5:30 pm

Caremore Medical Group

9040 Telegraph RdDowney, CA 90240
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Facey Medical Group Valencia I Urgent Care

26357 McBean PkwyValencia, CA 91355
Mon8:00 am - 9:00 pm
Tue8:00 am - 9:00 pm
Wed8:00 am - 9:00 pm
Thu8:00 am - 9:00 pm
Fri8:00 am - 9:00 pm
Sat8:00 am - 6:00 pm
Sun8:00 am - 6:00 pm

Downey Regional Medical Center

11500 Brookshire AveDowney, CA 90241

Henry Mayo Newhall Memorial Hospital

23845 Mcbean PkwyValencia, CA 91355

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Dr. Gregory Castillo, MD
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Dr. Gregory Castillo, MDDr. Tracy Ching-Hue BurtonDr. Tamar HeislerDr. David John Petersen, MD
PediatricsPediatricsPediatricsFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
35 Years of Experience 18 Years of Experience 18 Years of Experience 40 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Spanish, Tagalog Speaks Chinese, Spanish Speaks English Speaks Chinese, Spanish
Valencia , CAFranklin , TNFranklin , TNMission Hills , CA
Med School: Michigan State University College Of Human Medicine Med School: University Of Alabama School Of Medicine Med School: Sackler School of Medicine -- Tel-Aviv University Med School: Keck School Of Medicine Of The University Of Southern California
Current Profile
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Insurance Plans Accepted by Dr. Gregory Castillo

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • Cigna
  • Health Alliance
  • Health Net - HMO
  • Horizon NJ Health
  • Humana
  • Humana - HMO
  • Kaiser Permanente
  • Medicaid - Medicaid
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • PacificSource Health Plans
  • SCAN Health Plan
  • SCAN Health Plan - HMO
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Gregory Castillo has the following 2 specialties

Specialty Expertise

Dr. Gregory Castillo has the following area of expertise

  • Family Medicine

Certifications, License, & Education

35 Years Experience

Education & Training

Medical School

Graduated from Michigan State University College Of Human Medicine in 1991.

NPI Number

Dr. Castillo's NPI number is 1700839917.

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Frequently Asked Questions

Is Dr. Gregory Castillo accepting new patients?
Dr. Gregory Castillo is accepting new patients on Vitals. View Dr. Gregory Castillo's profile on Vitals to make an appointment.
What languages does Dr. Gregory Castillo speak?
Dr. Gregory Castillo speaks English, Spanish, and Tagalog.
Does Dr. Gregory Castillo accept my insurance?
You can see the insurance plans that Dr. Gregory Castillo accepts on their Vitals profile.
Which hospitals is Dr. Gregory Castillo affiliated with?
Dr. Gregory Castillo is affiliated with Henry Mayo Newhall Memorial Hospital.
Where is Dr. Gregory Castillo's office located?
Dr. Gregory Castillo's office is located at 26357 McBean Pkwy Ste 120, Valencia, CA, 91355.

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