Summary

Dr. Melissa Martinez-Diaz is an internal medicine physician who graduated from Universidad Autonoma de Guadalajara medical school. She completed her residency at Elmhurst Memorial Healthcare in 2004 and has been practicing medicine for 26 years. Dr. Martinez-Diaz brings extensive experience in managing complex medical conditions and speaks English with her patients.

Dr. Martinez-Diaz is affiliated with Valley Baptist Medical Center Brownsville and practices in San Antonio, Texas. She specializes in treating diabetes complications and chronic kidney disease, helping patients manage these complex conditions effectively. Her expertise includes performing glucose testing and home blood glucose monitoring to help patients track their health. Patients have given Dr. Martinez-Diaz an average rating of 5.0 on Vitals, reflecting their confidence in her care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 5
  • 26 years of experience
  • 37 insurance plans accepted
  • speaks English
  • Elmhurst Memorial Healthcare
  • 18 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

Melissa Martinez-Diaz

720 Pleasanton RdSan Antonio, TX 78214
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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Melissa Martinez-Diaz, MDDr. Richa Mittal, MDMaftuna Kayumova, MDDr. Nilesh Vyas, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
26 Years of Experience 22 Years of Experience 41 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Hindi Speaks English
San Antonio , TXFrisco , TXPlano , TXWebster , TX
Med School: Universidad Autonoma de Guadalajara Med School: UT Health Science Center at San Antonio Med School: Baroda Medical College
Current Profile
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Insurance Plans Accepted by Melissa Martinez-Diaz

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - HMO
  • Ambetter
  • AmeriGroup
  • AmeriGroup - Medicare (Advantage HMO)
  • Blue Cross Blue Shield of Texas
  • Blue Cross Blue Shield of Texas - HMO
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Devoted Health
  • Envolve Benefit Options
  • EyeMed
  • Golden Rule
  • Humana
  • Humana - HMO
  • Humana - PPO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Molina Healthcare - Medicaid (Managed)
  • Premier Health Plan
  • SCAN Health Plan
  • Spectera
  • STLDentalPlan| LLC
  • Superior Vision
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Community Plan

Medical Specialties

Melissa Martinez-Diaz has the following specialty

Specialty Expertise

Melissa Martinez-Diaz has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

26 Years Experience

Melissa Martinez-Diaz holds an active medical license in the state of Texas.

Medical License

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

Education & Training

Residency

Completed their residency at Elmhurst Memorial Healthcare in 2004.

Medical School

Graduated from Universidad Autonoma de Guadalajara in 2000.

NPI Number

Melissa Martinez-Diaz's NPI number is 1255350427.

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Frequently Asked Questions

How can I make an appointment with Melissa Martinez-Diaz?
You can find contact information for Melissa Martinez-Diaz here on Vitals.
What languages does Melissa Martinez-Diaz speak?
Melissa Martinez-Diaz speaks English.
Is Melissa Martinez-Diaz accepting new patients?
Melissa Martinez-Diaz is accepting new patients on Vitals. View Melissa Martinez-Diaz's profile on Vitals to make an appointment.
Does Melissa Martinez-Diaz accept my insurance?
You can see the insurance plans that Melissa Martinez-Diaz accepts on their Vitals profile.
Where is Melissa Martinez-Diaz's office located?
Melissa Martinez-Diaz's office is located at 720 Pleasanton Rd, San Antonio, TX, 78214.

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