Summary

Dr. Joy Martinez is a family medicine physician who has been caring for patients for over two decades. She earned her medical degree from the University of the East/Ramon Magsaysay Memorial Medical Center College of Medicine and brings 26 years of experience to her practice. Dr. Martinez is fluent in both Spanish and English, allowing her to serve diverse communities effectively.

Dr. Martinez practices at multiple locations throughout San Diego, including Palomar Medical Center and Kaiser Permanente San Diego Medical Center. She focuses on managing chronic conditions such as high blood pressure and type 2 diabetes in both adults and young patients. Her approach includes comprehensive blood work and metabolic testing to monitor patient health. Patients have given Dr. Martinez an average rating of 2.5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 2.5
  • 26 years of experience
  • 31 insurance plans accepted
  • speaks Spanish, English
  • Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med
  • 3 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations
  • Female

Patients’ Perspective

  • Spent time with me
  • Provided follow-up after the visit
  • Flexible scheduling

Office Locations

Dr. Joy Cornista Martinez has 3 locations

Dr. Joy Cornista Martinez

4405 Vandever AveSan Diego, CA 92120
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

San Diego Medical Center

4647 Zion AveSan Diego, CA 92120

Kaiser Permanente San Diego Medical Center

9455 Clairemont Mesa BlvdSan Diego, CA 92123

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Dr. Joy Cornista Martinez, MD
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Dr. Joy Cornista Martinez, MDDr. Samantha Von Ins, MDDr. David Byron, MDHelix Virtual Care
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.5 
26 Years of Experience 16 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks Spanish, English Speaks Spanish, Vietnamese
San Diego , CAPlacentia , CATuscon , AZBoca Raton , FL
Med School: Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med Med School: University Of California Irvine College 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. Joy Cornista Martinez

  • Accepts Medicaid
  • Aetna
  • Alignment Health Plan
  • AltaMed Senior BuenaCare (PACE)
  • Anthem Blue Cross
  • Blue Cross Blue Shield of Oklahoma
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CalOptima
  • CalOptima - Medicaid (Managed)
  • CHAMPVA
  • Cigna
  • Commonwealth Care Alliance
  • Community Health Group
  • Community Health Group - Medicaid (HMO Plans)
  • Contra Costa Health Plan
  • Health Net
  • Health Plan of San Joaquin
  • HealthPartners
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare - Medicare
  • Molina Healthcare
  • Molina Healthcare - Medicaid
  • Optum Health
  • Sharp Health Plan
  • Tricare
  • UnitedHealthcare

Medical Specialties

Dr. Joy Cornista Martinez has the following specialty

Specialty Expertise

Dr. Joy Cornista Martinez has the following 7 areas of expertise

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

Certifications, License, & Education

26 Years Experience

Dr. Joy Cornista Martinez 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 2027.

Education & Training

Medical School

Graduated from Univ Of The East/Ramon Magsaysay Memorial Medical Center College Of Med in 2000.

NPI Number

Dr. Martinez's NPI number is 1720291008.

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Frequently Asked Questions

Is Dr. Joy Cornista Martinez accepting new patients?
Dr. Joy Cornista Martinez has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Joy Cornista Martinez's office located?
Dr. Joy Cornista Martinez's office is located at 4405 Vandever Ave, San Diego, CA, 92120.
Which hospitals is Dr. Joy Cornista Martinez affiliated with?
Dr. Joy Cornista Martinez is affiliated with Palomar Medical Center.
Does Dr. Joy Cornista Martinez accept my insurance?
You can see the insurance plans that Dr. Joy Cornista Martinez accepts on their Vitals profile.
What languages does Dr. Joy Cornista Martinez speak?
Dr. Joy Cornista Martinez speaks Spanish and English.

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