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Hematology/Oncology and Medical Oncology

Guillermo Lazo-Diaz , MD

Texas Oncology PA
1901 South 2nd St
Mcallen, TX 78503

(956) 687-5150

Overview

Dr. Lazo-Diaz graduated from the Universidad Autonoma De Nuevo Leon Facultad De Medicina in 1995. He works in Mcallen, TX and 3 other locations and specializes in Hematology/Oncology and Medical Oncology. Dr. Lazo-Diaz is affiliated with Rio Grande Regional Hospital and McAllen Medical Center.

Gender: Male

Years in Practice: 27 Years

Languages Spoken: Spanish and English

Specialties

Hematology/Oncology and Medical Oncology

Hospital Affiliations

  • McAllen Medical Center
  • Rio Grande Regional Hospital

Education and Training

Medical School
Universidad Autonoma De Nuevo Leon Facultad De Medicina Graduated in 1995

Main Location

Fax: (956) 668-7954
Website: texasoncology.com
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

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
Sat-
Sun-

Other Locations

Fax:
Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

N/A

Texas Oncology
1901 S Col Rowe Blvd
McAllen, TX 78503
(956) 687-5150

Fax:(956) 668-7954
Website:Not available
Accepting New Patients: No
Medicare Accepted:No
Medicaid Accepted:No

Office Hours:

N/A

Texas Oncology Mcallen
1901 S 2nd St
McAllen, TX 78503
(956) 687-5150

Fax:
Website:www.texasoncology.com
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

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
Sat-
Sun-

Insurance Plans Accepted

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter from Superior HealthPlan MRF
  • Ambetter Superior Health Plan
  • BCBS Blue Card PPO
  • BCBS TX Blue Advantage HMO
  • BCBS TX BlueChoice
  • Blue Essentials HMO
  • CIGNA Open Access Plus
  • CIGNA PPO
  • First Health PPO
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • Molina Mrktplace - TX MRF
  • Molina place TX
  • Multiplan PPO
  • Oscar Insurance TX
  • PHCS PPO
  • TX Ambetter
  • UHC Choice Plus POS
  • UHC Navigate HMO
  • UHC NAVIGATE PLUS POS
  • UHC Options PPO