5
1 Rating with 1 written Review
Summary
Dr. Fernando Diaz brings specialized expertise in oncology, internal medicine, and geriatric medicine to his practice. He completed his medical education at Escuela De Medicina Ignacio A Santos and has dedicated 15 years to caring for patients across these interconnected specialties. His extensive experience allows him to provide comprehensive cancer care while addressing the unique medical needs of older adults and managing complex internal medicine conditions.
Dr. Diaz practices at multiple locations throughout McAllen, Texas, including Texas Oncology McAllen and several major medical centers such as Rio Grande Regional Hospital and McAllen Medical Center. He specializes in treating various forms of breast cancer, including metastatic and recurrent cases, as well as Paget disease of the breast. His approach to patient care includes thorough diagnostic testing through complete blood counts, white blood cell differentials, and comprehensive metabolic panels to ensure accurate …monitoring and treatment planning. Patients consistently rate his care highly, giving him a perfect 5.0 average rating.
Read More Read less Dr. Diaz practices at multiple locations throughout McAllen, Texas, including Texas Oncology McAllen and several major medical centers such as Rio Grande Regional Hospital and McAllen Medical Center. He specializes in treating various forms of breast cancer, including metastatic and recurrent cases, as well as Paget disease of the breast. His approach to patient care includes thorough diagnostic testing through complete blood counts, white blood cell differentials, and comprehensive metabolic panels to ensure accurate …monitoring and treatment planning. Patients consistently rate his care highly, giving him a perfect 5.0 average rating.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 15 years of experience
- 18 insurance plans accepted
- Escuela De Medicina Ignacio A Santos
- 1 written review
- 3 specialties
- 4 areas of expertise
- 6 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Fernando Cristobal Diaz has 6 locationsTexas Oncology Mcallen
1901 S 2nd StMcAllen, TX 78503 Tel: (956) 687-5150
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
Compare with Similar Doctors
 |  |  |  |
| Dr. Fernando Cristobal Diaz | Dr. Aftab Mahmood, MD | Dr. Rafee Talukder, MD | Dr. Jian Guan, MD, PhD |
| Oncology | Oncology | Oncology | Oncology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 15 Years of Experience | 7 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English, Urdu | Speaks Bengali, English | Speaks English, Mandarin | |
| McAllen , TX | Corpus Christi , TX | Houston , TX | Houston , TX |
| Med School: Escuela De Medicina Ignacio A Santos | Med School: Baqai Medical University - Karachi, Pakistan | Med School: University of Texas Health Science Center San Antonio Long School of Medicine | Med School: Tongji Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Fernando Cristobal Diaz
Medical Specialties
Dr. Fernando Cristobal Diaz has the following 3 specialties
Specialty Expertise
Dr. Fernando Cristobal Diaz has the following 4 areas of expertise
Certifications, License, & Education
15 Years Experience
Dr. Fernando Cristobal 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 expired in 2026.
Education & Training
Medical School
Graduated from Escuela De Medicina Ignacio A Santos in 2011.
NPI Number
Dr. Diaz's NPI number is 1902333545.
Similar Doctors
Frequently Asked Questions
- Is Dr. Fernando Diaz accepting new patients?
- Dr. Fernando Diaz is accepting new patients on Vitals. View Dr. Fernando Diaz's profile on Vitals to make an appointment.
- Does Dr. Fernando Diaz accept my insurance?
- You can see the insurance plans that Dr. Fernando Diaz accepts on their Vitals profile.
- Where is Dr. Fernando Diaz's office located?
- Dr. Fernando Diaz's office is located at 1901 S 2nd St, McAllen, TX, 78503.
- Does Dr. Fernando Diaz accept virtual/telehealth appointments?
- Dr. Fernando Diaz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Fernando Diaz?
- You can find contact information for Dr. Fernando Diaz here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
