Summary

Dr. Joseph Barrera is an endocrinologist specializing in diabetes and metabolism with 39 years of experience helping patients manage complex hormonal conditions. He earned his medical degree from University of California Davis School of Medicine and completed his residency at Children's Hospital in 1990, followed by a fellowship at University of California San Francisco Medical Center in 1992. Dr. Barrera speaks English.

Dr. Barrera practices at Providence Mission Hospital and sees patients through Mission Heritage Medical Group in Rancho Mission Viejo, California. He treats conditions such as high cholesterol in children and teens, hyperlipidemia, and hypothyroidism. His expertise includes performing complete blood counts, lipid panels, and thyroid hormone tests. Patients have given him an average rating of 4.1 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 39 years of experience
  • 27 insurance plans accepted
  • speaks English
  • University Of Ca San Francisco Medical Center
  • 5 written reviews
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Mission Heritage Endocrinology - Rancho Mission Viejo

28881 Airoso StRancho Mission Viejo, CA 92694

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Joseph Emil Barrera, MDDr. Ali Reza Moattari, MDDr. Frank D Yelian, MDDr. Kenneth Khanh Vu, MD
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismObstetrics & GynecologyReproductive Endocrinology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
3.8 
3.7 
3.5 
39 Years of Experience 47 Years of Experience 43 Years of Experience 38 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks Spanish, Chinese, Vietnamese, Tagalog, English Speaks English
Rancho Mission Viejo , CANewport Beach , CAIrvine , CANEWPORT BEACH , CA
Med School: University Of California Davis School Of Medicine Med School: Shiraz University Of Medical Sciences Med School: Zhejiang Medical University Med School: Loma Linda University School Of Medicine
Current Profile
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Insurance Plans Accepted by Joseph Emil Barrera

  • Accepts Medicare
  • Aetna - HMO
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare Advantage
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA HMO - Trio
  • Blue Shield of CA Medicare Advantage
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - HMO
  • Health Net - Medicare Advantage
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Multiplan PPO
  • Providence Health Plan - Medicare Advantage
  • SCAN Medicare Advantage
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Vivity by Anthem Blue Cross

Medical Specialties

Joseph Emil Barrera has the following 2 specialties

Specialty Expertise

Joseph Emil Barrera has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Endocrinology & Metabolism
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Weight Loss

Certifications, License, & Education

39 Years Experience

Joseph Emil Barrera holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at University Of Ca San Francisco Medical Center in 1992.

Residency

Completed their residency at Childrens Hospital in 1990.

Medical School

Graduated from University Of California Davis School Of Medicine in 1987.

NPI Number

Joseph Emil Barrera's NPI number is 1629054630.

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Frequently Asked Questions

Is Joseph Barrera accepting new patients?
Joseph Barrera is accepting new patients on Vitals. View Joseph Barrera's profile on Vitals to make an appointment.
Does Joseph Barrera accept my insurance?
You can see the insurance plans that Joseph Barrera accepts on their Vitals profile.
Which hospitals is Joseph Barrera affiliated with?
Joseph Barrera is affiliated with Providence Mission Hospital.
Where is Joseph Barrera's office located?
Joseph Barrera's office is located at 28881 Airoso St, Rancho Mission Viejo, CA, 92694.
What languages does Joseph Barrera speak?
Joseph Barrera speaks English.

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