Summary

Dr. Michael Portillo is a family medicine physician who brings 14 years of experience to his practice in Sonora, California. He earned his medical degree from Universidad Dr Jose Matias Delgado Escuela De Medicina and completed his residency training at Merced Community Medical Center. His family medicine specialty allows him to provide comprehensive care for patients of all ages, from children to adults.

Dr. Portillo practices at multiple locations throughout Sonora, including Adventist Health Sonora and Sonora Regional Medical Center. He focuses on managing high blood pressure in both adult and pediatric patients, including emergency situations involving severe hypertension. His practice also includes speech therapy services, hearing evaluations, and swallowing assessments to support patients with communication and feeding challenges. Patients consistently rate Dr. Portillo highly, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 14 years of experience
  • 30 insurance plans accepted
  • Merced Community Medical Ctr
  • 4 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Michael Richard Portillo has 3 locations

Adventist Health Sonora

900 Mono WaySonora, CA 95370
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

Pavilion Primary Care: Adventist Health Sonora

193 South Fairview Ln CSonora, CA 95370
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

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Dr. Michael Richard Portillo, MD
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Dr. Michael Richard Portillo, MDDr. Shakeilla Smithbey, MDDr. Lubna Isho, DODr. Michelle Simi, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
4.3 
14 Years of Experience 15 Years of Experience 25 Years of Experience 32 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks Arabic, English, Spanish
Sonora , CAHouston , TXPomona , CAOrinda , CA
Med School: Universidad Dr Jose Matias Delgado Escuela De Medicina Med School: Howard University College Of Medicine Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: University Of Chicago Division Of The Biological Sciences The Pritzker School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Michael Richard Portillo

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • BLUE CROSS of CALIFORNIA - Medicare
  • Blue Shield of California
  • Central California Alliance for Health
  • CHAMPVA
  • Cigna
  • GEHA
  • Golden State Medicare Health Plan
  • Golden State Medicare Health Plan - Medicare
  • Health Net
  • Health Net - HMO
  • Humana
  • Imperial Health Plan of California
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • State Farm
  • Tricare
  • Tricare - Medicare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare

Medical Specialties

Dr. Michael Richard Portillo has the following specialty

Specialty Expertise

Dr. Michael Richard Portillo has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

14 Years Experience

Dr. Michael Richard Portillo holds an expired medical license in the state of California.

Medical License

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

Education & Training

Residency

Completed their residency at Merced Community Medical Ctr.

Medical School

Graduated from Universidad Dr Jose Matias Delgado Escuela De Medicina in 2012.

NPI Number

Dr. Portillo's NPI number is 1306235957.

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Frequently Asked Questions

Does Dr. Michael Portillo accept virtual/telehealth appointments?
Dr. Michael Portillo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Michael Portillo's office located?
Dr. Michael Portillo's office is located at 900 Mono Way, Sonora, CA, 95370.
Does Dr. Michael Portillo accept my insurance?
You can see the insurance plans that Dr. Michael Portillo accepts on their Vitals profile.
Is Dr. Michael Portillo accepting new patients?
Dr. Michael Portillo is accepting new patients on Vitals. View Dr. Michael Portillo's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Michael Portillo?
You can find contact information for Dr. Michael Portillo here on Vitals.

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