Biography

Mayra L. Rosas, MD, prioritizes communication and empathy when working with patients. She enjoys helping patients increase their quality of life.

Dr. Rosas graduated from the Universidad De Monterrey and later completed a medical residency at the University of Texas Rio Grande Valley. Her desire to make a meaningful difference in the lives of others inspired her to pursue a career in medicine. She enjoys medicine because it combines science, empathy, and problem-solving. Her role as a physician allows her to care for people during their most vulnerable moments and provides a constant challenge.

Dr. Rosas was born and raised in Matamoros, Tamaulipas, Mexico. When she's not working, she enjoys spending time with her dogs. She is especially interested in preventive medicine and helping patients manage chronic conditions such as diabetes and high blood pressure.

Locations

WellMed at Cross Roads
Call location1-956-971-9548
Get directions 1301 E Fern Ave Ste B3
McAllen,  TX 78501
Fax number1-956-686-0928
Office Hours
Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday 8 a.m. to 12 p.m.

Education and credentials

Residency
University of Texas Rio Grande Valley
Medical school
Universidad de Monterrey

Accepted insurances

We accept many major health insurance plans. Insurance plans accepted vary by doctor and can change. Please call your clinic directly to confirm what insurances are accepted.
Clinician numbers for agent use only.
Aetna (See payor website)
BCBS (8YH234)
HealthSpring (1730760323)
Humana (See payor website)*
Superior Health (See payor website)
UnitedHealthcare (See payor website)
Wellcare (1730760323)
*Beginning January 1, 2027, your WellMed doctor will no longer participate in Humana's network. You can continue seeing your WellMed doctor under your current Humana health plan through December 31,2026, and any appointments scheduled for 2026 will remain as planned.
If continuing care with your WellMed doctor is important to you, you can review your coverage and compare options during the Medicare Annual Enrollment Period (AEP). AEP continues through December 7. During this time, you can compare Medicare health plans, enroll in a different plan or choose Original Medicare. The choice of where you receive care and which Medicare coverage you select is yours.
Call 1-866-323-3601, Monday through Friday, 7 a.m. to 6 p.m. CST, for a list of plans your WellMed doctor accepts.

Patient Reviews

Learn about our survey
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8 Results

  • ★ ★ ★ ★ ★

    July 10, 2026

    Verfied Review

    5 out of 5 patient rating

    I liked her! She was very caring and concerned about followup.

  • ★ ★ ★ ★ ★

    June 26, 2026

    Verfied Review

    5 out of 5 patient rating

    SHE IS VERY PROFESSIONAL AND GREAT SERVICE.

  • ★ ★ ★ ★ ★

    May 19, 2026

    Verfied Review

    5 out of 5 patient rating

    Attentive AMA compassionate

  • ★ ★ ★ ★ ★

    May 31, 2026

    Verfied Review

    5 out of 5 patient rating

    She was very attentive and listened to my questions and gave me a sense of satisfaction.

  • ★ ★ ★ ★ ★

    April 16, 2026

    Verfied Review

    5 out of 5 patient rating

    I was very impressed with Dr. Cattazco! She is very nice and extremely knowledgeable. Great bedside manner!

  • ★ ★ ★ ★ ★

    April 28, 2026

    Verfied Review

    5 out of 5 patient rating

    Mayra is so nice about my hearing loss she takes her time to explain to people like me

  • ★ ★ ★ ★ ★

    February 15, 2026

    Verfied Review

    5 out of 5 patient rating

    Courteous, listens to concerns

  • ★ ★ ★ ★ ★

    April 12, 2025

    Verfied Review

    5 out of 5 patient rating

    My first and only time I saw Dr. Mayra Rosas Carrazco was [omitted], my PCP is Dr. Belinda Hernandez but since this visit was a follow up Dr. Rosas gave me the results of my Lab work that was done the previous week. Dr. Rosas was very nice, very professional and explained everything to me in a way I could understand everything.