Summary

Dr. Martina Gregorio is a family medicine physician with additional expertise in surgery, bringing three decades of clinical experience to her practice. She earned her medical degree from Northwestern University Feinberg School of Medicine, establishing a strong foundation for her comprehensive approach to patient care. Her dual specialization allows her to provide both primary care services and surgical interventions when needed.

Dr. Gregorio practices at Mission Hospital in Mission Viejo, California, and maintains affiliations with KAISER PERMANENTE DOWNEY MEDICAL CENTER and Providence Mission Hospital. She specializes in caring for patients with Alzheimer's disease and cognitive impairment, helping families navigate these challenging conditions. Her surgical skills include chronic wound care and wound debridement procedures, which are essential for patients with complex healing needs. Patients have given Dr. Gregorio an average rating of 3.5 stars for her care.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 30 years of experience
  • NORTHWESTERN UNIVERSITY THE FEINBERG SCHOOL OF MEDICINE
  • 1 written review
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 2 hospital affiliations
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Mission Hospital

27700 Medical Center RdMission Viejo, CA 92691

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Dr. Martina Orden Gregorio, MD
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Dr. Martina Orden Gregorio, MDDr. Mona Salib Ghobrial, MDDr. James L. Pearson, MDDr. David Byron, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
30 Years of Experience 9 Years of Experience 16 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Arabic Speaks English
Mission Viejo , CANewport Beach , CASeal Beach , CATuscon , AZ
Med School: NORTHWESTERN UNIVERSITY THE FEINBERG SCHOOL OF MEDICINE Med School: Ain Shams University, Bachelor of Medicine, Bachelor of Surgery Med School: St Georges University School Of Medicine Med School: Ben-Gurion University Of The Negev Faculty Of Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Martina Orden Gregorio

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Martina Orden Gregorio has the following 2 specialties

Specialty Expertise

Dr. Martina Orden Gregorio has the following 9 areas of expertise

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

Certifications, License, & Education

30 Years Experience

Dr. Martina Orden Gregorio 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 2025.

Education & Training

Medical School

Graduated from NORTHWESTERN UNIVERSITY THE FEINBERG SCHOOL OF MEDICINE and Northwestern University Feinberg School Of Medicine in 1996.

NPI Number

Dr. Gregorio's NPI number is 1750458766.

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Frequently Asked Questions

Is Dr. Martina Gregorio accepting new patients?
Dr. Martina Gregorio has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Martina Gregorio accept virtual/telehealth appointments?
Dr. Martina Gregorio has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Martina Gregorio's office located?
Dr. Martina Gregorio's office is located at 27700 Medical Center Rd, Mission Viejo, CA, 92691.
How can I make an appointment with Dr. Martina Gregorio?
You can find contact information for Dr. Martina Gregorio here on Vitals.
Does Dr. Martina Gregorio accept my insurance?
You can see the insurance plans that Dr. Martina Gregorio accepts on their Vitals profile.

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