Summary

Dr. Martinez graduated from the Sidney Kimmel Medical College At Thomas Jefferson University in 2006. He works in Fresno, CA and 8 other locations and specializes in Nephrology and Internal Medicine. Dr. Martinez is affiliated with Saint Agnes Medical Center, Adventist Health Selma and Kaiser Permanente Fresno Medical Center.

Quick Facts

  • accepting new patients
  • 5
  • 20 years of experience
  • speaks Spanish, Chinese
  • Sidney Kimmel Medical College At Thomas Jefferson University
  • 1 written review
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 11 office locations
  • Male

Office Locations

Dr. Gregory Scott Martinez has 11 locations

Fresno Vascular Access Center

568 E Herndon Ave Ste 201Fresno, CA 93720
Mon8:30 am - 5:30 pm
Tue8:30 am - 5:30 pm
Wed8:30 am - 5:30 pm
Thu8:30 am - 5:30 pm
Fri8:30 am - 5:30 pm
SatClosed
SunClosed

The Nephrology Group Inc

568 E Herndon Ave Ste 201Fresno, CA 93720
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Kerman Dialysis Center

14945 W Whitesbridge AveKerman, CA 93630
Mon4:00 am - 7:00 pm
Tue4:00 am - 2:00 pm
Wed4:00 am - 7:00 pm
Thu4:00 am - 2:00 pm
Fri4:00 am - 7:00 pm
Sat4:00 am - 2:00 pm
SunClosed

The Nephrology Group Inc

800 N StSanger, CA 93657
MonClosed
Tue9:30 am - 1:30 pm
Wed12:30 pm - 4:30 pm
ThuClosed
FriClosed
SatClosed
SunClosed

The Nephrology Group Inc

1205 Evergreen StSelma, CA 93662
Mon12:30 pm - 4:30 pm
TueClosed
WedClosed
ThuClosed
Fri9:30 am - 12:30 pm
SatClosed
SunClosed

Adventist Health Selma

1141 Rose AveSelma, CA 93662

Saint Agnes Medical Center

1303 E Herndon AveFresno, CA 93720

Fresno North

6737 N WILLOW AVE STE 101FRESNO, CA 93710
Mon4:00 am - 7:00 pm
Tue4:00 am - 7:00 pm
Wed4:00 am - 7:00 pm
Thu4:00 am - 7:00 pm
Fri4:00 am - 7:00 pm
Sat4:00 am - 7:00 pm
SunClosed

Fresno Ambulatory Surgery Center

568 E HERNDON AVE STE 103FRESNO, CA 93720
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Clovis Community Medical Center

2755 Herndon AveClovis, CA 93611

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Dr. Gregory Scott Martinez, MDDr. Kevin Allen Blackney, MDDr. Caxton Aderemi Opere, MDDr. Ibrahim W Katibah, MD
NephrologyAnesthesiologyInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
20 Years of Experience 19 Years of Experience 37 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Chinese
Fresno , CAOakland , CAFresno , CAFresno , CA
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: St Louis University School Of Medicine Med School: University Of Ibadan College Of Medicine Med School: Lau Gilbert And Rose-Marie Chagoury School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Scott Martinez

  • Accepts Medicare

Medical Specialties

Dr. Gregory Scott Martinez has the following 2 specialties

Specialty Expertise

Dr. Gregory Scott Martinez has the following 9 areas of expertise

  • Chronic Kidney Disease (CKD)
  • Chronic Renal Disease
  • Dialysis
  • End Stage Renal Disease (ESRD)
  • Hemodialysis
  • Internal Medicine
  • Kidney Biopsy
  • Peritoneal Dialysis
  • Urinalysis

Certifications, License, & Education

20 Years Experience

MEDICAL LICENSE

Medical Doctor, California, 2025, Expired

EDUCATION & TRAINING

Medical School

Sidney Kimmel Medical College At Thomas Jefferson UniversityGraduated in 2006

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Frequently Asked Questions

What languages does Dr. Gregory Martinez speak?
Dr. Gregory Martinez speaks Spanish and Chinese.
Is Dr. Gregory Martinez accepting new patients?
Dr. Gregory Martinez is accepting new patients on Vitals. View Dr. Gregory Martinez's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Gregory Martinez?
You can find contact information for Dr. Gregory Martinez here on Vitals.
Does Dr. Gregory Martinez accept my insurance?
You can see the insurance plans that Dr. Gregory Martinez accepts on their Vitals profile.
Which hospitals is Dr. Gregory Martinez affiliated with?
Dr. Gregory Martinez is affiliated with Saint Agnes Medical Center, Adventist Health Selma, and Kaiser Permanente Fresno Medical Center.

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