Mission Regional Medical Center

Laboratory Services • Mission, TX • Since 1954 • 1 laboratory facility at Mission Regional Medical Center locations

Home/Mission/Laboratory Services/Mission Regional Medical Center

About

Mission Regional Medical Center (MRMC) is a nonprofit, 297-bed full-service hospital in Mission, Texas, part of Prime Healthcare. Founded in 1954, it serves the Rio Grande Valley with a medical staff of more than 300 physicians and a 24/7 ER. The center is nationally recognized for maternity care (5-star) and joint replacement (top 10%), and offers comprehensive medical and surgical services. Careers include a range of clinical and support roles (e.g., RN, CNA, radiology, lab).

Call clinic Visit website

Clinic Type

Laboratory Services

Address

The Laboratory at Mission Regional Medical Center, Rio Grande Valley

Phone

956-323-1300

Email

kavila@primehealthcare.com

Opening Hours

Outpatient lab: Monday–Friday 7:00 a.m.–5:00 p.m., Saturday 7:00 a.m.–11:00 a.m. No appointment required. Lab staff available 24/7 for inpatient services.

Website

https://missionrmc.org/services/laboratory/

Emergency Care

24/7 in-house inpatient laboratory services

Services Offered

laboratory services
inpatient laboratory services
outpatient laboratory services
therapeutic drug monitoring
pathology
transfusion medicine
microbiology
diagnostic testing
immunology
liver function tests
spinal fluid analysis
hemoglobin tests
cholesterol tests
anemia evaluation
urinalysis
blood count
PCR testing

Technology & Equipment

Polymerase chain reaction (PCR) testing

Insurance & Payment

—

Languages Spoken

—

FAQs

What are the outpatient lab hours?

Open Monday through Friday, 7 a.m. – 5 p.m., and Saturday from 7:00 a.m. – 11:00 a.m. No appointment is required. Community Wellness Lab draws are offered daily.

Is there a blood bank transfusion service?

Yes, a complete blood bank transfusion service is available with blood and blood products provided by United Blood Services.

Is the laboratory staffed and available 24/7?

Yes, the department is staffed 24 hours a day, 365 days a year, to complement all in-house medical needs.

How can I get more information or contact the lab?

For more information please call 956-323-1300.

Social Media

Twitter Facebook

Photos

What Patients Say

Overall sentiment across review platforms: positive

Birdeye/Google aggregate: 4.3 out of 5 stars (1,886 reviews)
Healthgrades: 73% recommend (N/A)
US News & World Report: 3 out of 5 (Patient Experience Score) (N/A)

Patients praise

Kind, compassionate, and attentive clinical staff (nurses and providers)
Clean and safe facilities
Efficient or quick care experiences in certain departments
Clear communication of care plans by specific providers

Common complaints

Long ER wait times
Poor communication between medical staff and patients/families
Billing issues and confusion over costs
Dissatisfaction with hospital management and administrative responsiveness

"The doctor is compassionate and very attentive."

— Healthgrades reviewer

"Doctors never communicated to patient, family or even to each other."

— Yelp reviewer

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

In the News

Mission Regional Outpatient Pharmacy Offers Patients a Seamless Path Home - Mission Regional Medical Center — Apr 3, 2026
Mission Regional Medical Center Launches New Service for Patients Withdrawing from Opioids and Alcohol — Sep 2, 2025
VRMC awarded laboratory services accreditation from Joint Commission | Valley Regional Medical Center — Feb 3, 2026

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.