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Phone: 346-870-0145

Core Lab Essential LLC
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Phone: 346-870-0145

Core Lab Essential LLC

Signed in as:

filler@godaddy.com

  • Home
  • OUR MISSION
  • APPOINTMENTS
  • LIST
  • ABOUT US
  • MOBILE SERVICES
  • Terms and Conditions
  • Privacy policy

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CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

CALL: Core Lab Essentials LLC - Reliable | Trustworthy |Accurate

GET TESTED ON THE GO

D.O.T. TESTING

Mobile specimen  collection or in the our office. We understand that you may get a call at anytime to take your test and we can come to you or get you registered at a satellite location.

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Work Place/Business

We are able to service you at your place of business/work place. Secure a location for service and get clearance from your superior to have our company (Core Lab Essentials) on the premises.

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Rehab/Gym

Allow us to alleviate the stress of getting to more than one appointment in a day. We can come to the rehab. ( physical therapy) / Gym between workouts. So when you're done, you can relax.

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Nursing Homes/ Assisted Living

 We proudly serve nursing homes /assisted living facilities with reliable mobile lab services: blood draws, urine specimen collection, and molecular testing.  We help reduce transportation stress for residents while allowing your staff to focus on quality care.

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HOME CARE SERVICE

Mobile Phlebotomy/Concierge service. We are able to come and service you in the comfort of your home. 

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Concierge/ mobile phlebotomy services

  Scheduling a home collection appointment with Core Lab Essentials: Please review the information below to ensure you are prepared for your appointment. We look forward to serving you.

  • One to 2 days before your  appointment, at Core Lab Essentials a team member will contact you by phone at the number provided to complete the scheduling process.
  • On the day of your appointment, your Core Lab Essentials; phlebotomist will confirm your availability and  plan to arrive during the window of time you selected.
  • If there are no unanticipated  delays, we will contact you by phone at the number provided.
  • If you need to cancel your appointment within 24 hours before your scheduled collection, ONLINE.   Please cancel online if more than 24 hours before the scheduled appointment.
  • If requesting mobile phlebotomy  services at your place of employment, please ensure that a private room is  available for sample collection prior to your scheduled appointment time.
  • Fasting may be required for some  testing include lipids (cholesterol, triglycerides, HDL) and glucose tests.
  • Fasting means don’t eat any food or drink anything other than water before your blood collection. Continue  taking all medication as prescribed and drink plenty of water.
  • Fasting is generally 8-12 hours, however, check with your doctor about requirements.
  • Follow any instructions that your doctor provides you regarding your ordered tests.

Core Lab Essentials; is committed to ensuring the safety and security of both our patients, requested home or business collections, and the employees who perform these collections. Please note that all employees who participate in home / business collections will wear a company standard uniform / scrubs and will display a company issued badge including the company logo, employee photo and first name. 

To ensure a safe collection, we require the following:

  • All pets must be secured or put away in a separate room.
  • All weapons must be secured in a safe location.
  • All household members must be fully clothed.
  • Household members must not be under the influence of drugs or alcohol.
  • Collections must occur in a  common area such as living room or family room unless the patient is bedridden.
  • Minors must have an adult caregiver present at all time.
  • Entrance / exit doors must remain unlocked while the Core Lab Essentials Certified Staff is in your residence in-home blood draw.

Please note: It is a felony to assault a healthcare worker in the line of duty. Core Lab Essentials LLC., and its employees reserve the right to refuse service.

Lab Delivery

We are dedicated to provide professional services at all times. On time delivery of  specimens are critical to the outcome of every patients results. We follow strict protocols to maintain the integrity of each specimen being transported, Temperature control and secure packaging. You trust us with you specimen.


  • OUR MISSION
  • APPOINTMENTS
  • LIST
  • ABOUT US
  • MOBILE SERVICES
  • Terms and Conditions
  • Privacy policy

Core Lab Essentials LLC

25807 Westhiemer Pkway Suite 305 Katy, TX 77494

Phone: 346-870-0145 Fax: 713-583-5707

Copyright © 2025 Core Lab Essential LLC | All Rights Reserved

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