Field Diagnostics
The Best Lab, Wellness, & Medical Training Services in Texasโผ๏ธ๐๐ซถ๐ฝ๐
Del Rio๐
401 W. Cantu Rd. Suite F
Uvalde๐
998 E. Main St.
Field Diagnostics, LLC was formed as an alternative to traditional lab collections focusing on Mobile Phlebotomy during the beginning of the Covid-19 Pandemic. In August of 2021, our focus shifted to Covid-19 Testing sites in various communities in South West Texas such as Del Rio, Eagle Pass, Crystal City, McAllen, and San Antonio. We now offer a variety of testing options for patients, healthcar
06/17/2026
๐ June is Menโs Health Awareness Month ๐
Men often put their health last, but early detection and preventive care can make all the difference. This month serves as an important reminder that taking care of yourself isnโt just important for youโitโs important for your family, your career, and your community.
At Field Diagnostics, weโre proud to help connect our communities with the laboratory testing services they need to take control of their health and wellness.
Take time this month to schedule your checkups, complete your lab work, and prioritize your health.
๐งช Labs Made Simple.
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๐ Uvalde Location
998 E. Main St.
Uvalde, TX 78801
๐ Del Rio Location
401 W. Cantu Rd., Suite F
Del Rio, TX 78840
06/15/2026
๐ Exciting News from Field Diagnostics! ๐
We are proud to announce our new partnership with Clinical Pathology Laboratories (CPL)! Both our Del Rio and Uvalde locations are now CPL specimen collection sites.
This partnership allows for faster turnaround times, streamlined reporting to healthcare providers who utilize CPL as their preferred laboratory, and convenient access for patients to view their results through the CPL patient portal.
At Field Diagnostics, we are continually working to bring the highest quality laboratory services and greater convenience to the communities we serve. Thank you for trusting us with your healthcare needs!
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๐ Uvalde Location
998 E. Main St.
Uvalde, Texas 78801
๐ Office: (830) 261-5031
๐ Hours: MondayโFriday, 7:00 AM โ 2:00 PM
๐ Del Rio Location
401 W. Cantu Rd., Suite F
Del Rio, Texas 78840
๐ Office: (830) 313-7060
๐ Hours: MondayโFriday, 8:00 AM โ 3:00 PM
06/10/2026
๐ฅ Put some PEP in your step! ๐ฅ
Field Diagnostics is now offering Peptides and Weight Loss Injections at BOTH our Del Rio and Uvalde locations! ๐
Whether youโre looking to support weight loss, boost energy, improve recovery, enhance wellness, or optimize your health goals, we have options available to help you get there. ๐ชโจ
Contact us today for more information or to schedule your consultation! Contact our Nurse here ๐๐ฝ Erica Campos, RN
All peptide therapies require a consultation with a licensed healthcare provider. All medications are fulfilled by a trusted pharmacy and shipped directly to the patient.
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06/08/2026
๐๐ฅ Peptide Update! Iโve personally been taking and offering some of the most talked-about peptides available today:
๐ฆพ BPC-157 + TB-500 (โWolverine Stackโ)
โ
Supports recovery from injuries
โ
May help reduce inflammation
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Promotes tissue, tendon, ligament, and muscle healing
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Helps speed up recovery from workouts and everyday wear and tear
โก SS-31
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Supports mitochondrial health and energy production
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May improve endurance and performance
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Helps combat cellular stress and oxidative damage
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Supports overall wellness, recovery, and healthy aging
Whether youโre looking to recover faster, optimize performance, improve energy levels, or support long-term wellness, peptides may be a valuable tool in your health journey.
Available at Field Diagnostics Del Rรญo & Uvalde๐
Message us today to learn more! ๐ช๐งฌ
SS31 Recovery Wellness HealthyAging DelRioTX UvaldeTX
06/04/2026
Busy day at both our Del Rio and Uvalde locationsโผ๏ธ
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05/29/2026
Field Diagnostics is growing, and weโre looking for a motivated Marketing / Sales Representative to help expand our presence throughout San Antonio, Southwest Texas, and the US/Mexico Border region.
Weโre seeking someone who is driven, professional, and passionate about building relationships in the healthcare and business community.
Responsibilities may include:
โข Business development
โข Community outreach
โข Marketing and brand growth
โข Building referral relationships
โข Representing Field Diagnostics across the region
If youโre interested in joining a fast-growing company and making an impact, please send your resume to:
[email protected]
05/27/2026
Learn why Field Diagnostics is the Preferred Lab for Patients, Providers, Students, and Employers across South Texas ๐
From routine & specialty lab work to occupational testing, our team is committed to providing accurate results, fast turnaround times, affordable options, and convenient mobile services across South Texas.
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Walk-ins welcome
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All insurances accepted
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All doctors orders accepted
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Low-cost options available for uninsured patients
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Mobile & same-day services
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15+ years of Lab experience
๐ Del Rio Location
401 W. Cantu Rd. Suite F
(830) 313-7060
๐ Uvalde Location
998 E. Main St.
(830) 261-5031
Serving our communities with trusted laboratory solutions โ with more locations coming soon!
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05/22/2026
๐ Peptide Friday at Field Diagnostics ๐๐ฅณ
Looking to optimize your health and wellness? Peptides may assist with:
โข Weight loss & metabolism support
โข Skin rejuvenation & anti-aging
โข Hair growth & hair health
โข Muscle recovery & performance
โข Energy & vitality
โข Sleep support
โข Joint recovery & inflammation support
Message us today to learn more about our peptide options and how we can help you reach your goals.
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05/22/2026
Just a reminder๐ฅณ
Both locations will be closed Memorial Day Monday 05/25โผ๏ธ๐บ๐ธ
In observance of Memorial Day, both our Del Rio and Uvalde locations will be closed on Monday, May 25th. ๐บ๐ธ
We honor and remember all those who made the ultimate sacrifice for our country. We will resume normal business hours the following day.
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05/19/2026
In observance of Memorial Day, both our Del Rio and Uvalde locations will be closed on Monday, May 25th. ๐บ๐ธ
We honor and remember all those who made the ultimate sacrifice for our country. We will resume normal business hours the following day.
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Contact the school
Address
401 W. Cantu Road Suite F
Del Rio, TX
78840
Opening Hours
| Monday | 8am - 3pm |
| Tuesday | 8am - 3pm |
| Wednesday | 8am - 3pm |
| Thursday | 8am - 3pm |
| Friday | 8am - 3pm |