Medical Laboratory Scientist Mindlance IncorporatedMedical Laboratory ScientistClifton, NJ$30–$40 / hourContractorFull timeTop 3/5 Skills: laboratory's procedures for specimen handling and processing, test analyses. Job Location: Clifton NJ (Only Local candidates).
Licensed Practical/Vocational Nurse (LPN/LVN) Allen Medical Staffing Inc.Licensed Practical/Vocational Nurse (LPN/LVN)New York, NY$40–$43 / hourFull timePart timeThe Licensed Practical Nurse (LPN) provides direct patient care to patients living with HIV/AIDS under the supervision of a Registered Nurse (RN) or physician, ensuring the health, safety, and well-being of patients. The LPN is responsible for administering medications, monitoring patient conditions, documenting care, and collaborating with interdisciplinary healthcare teams to deliver high-quality, patient-centered care.
Unit Manager (RN) Laurel Ridge Center for Health & RehabilitationUnit Manager (RN)Armonk, NYToday, our centers include more than 40 premier providers of short-term rehabilitation, skilled nursing, and post-hospital care including several named “Best Of” by US News & World Report. When you join the team at a National center, you join a team that provides life-changing care to thousands of patients, residents, and families in a Great Place to Work Certified environment.
NewAdministrative Coordinator – Records Management (Multiple Positions) LaGuardia Community CollegeAdministrative Coordinator – Records Management (Multiple Positions)Queens, NY$48,647–$63,003 / yearFull timep tabindex="0">https://cuny.jobs/queens-ny/administrative-coordinator-records-management-multiple-positions/9646C0CA4E4448E0920AC9AE89C0951C/job/ . Visit www.cuny.edu, access the employment page, log in or create a new user account, and search for this vacancy using the Job ID or Title.
NewPsychiatric Nurse Practitioner JobotPsychiatric Nurse PractitionerNew York, NY$155,000–$185,000 / yearOur multidisciplinary team delivers primary care, behavioral health, substance use treatment, care coordination, and preventive services through a patient-centered model focused on improving health outcomes and reducing healthcare disparities. This provider collaborates closely with primary care providers, therapists, case managers, and care coordination teams to deliver integrated, trauma-informed behavioral healthcare.
Intake Specialist JobotIntake SpecialistUniondale, NY$55,000–$65,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This is an excellent opportunity for someone with legal intake, customer service, medical office, call center, or law firm experience who enjoys helping people, thrives in a fast-paced environment, and can communicate with empathy and professionalism during difficult situations.
Ambulatory Surgery Nurse Manager (ASC) Monday - Friday 7 AM to 3:30 PM JobotAmbulatory Surgery Nurse Manager (ASC) Monday - Friday 7 AM to 3:30 PMSleepy Hollow, NY$135,000–$145,000 / yearThis 200 bed hospital has a state-of-the-art Ambulatory Surgery Center, Level 3 Trauma Center / ER with a dedicated Pediatric Emergency Unit, an Express Care area for non-life-threatening emergency cases and cardiac catheterization lab, and is recognized for the exceptional care in cancer surgery, joint replacement, cardiac care, treatment of stroke, breast imaging, sleep medicine, diabetes education and treatment of substance use disorders. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
NewLegal Billing Coordinator JobotLegal Billing CoordinatorNew York, NY$60,000–$90,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewADON / Infection Prevention RN — Skilled Nursing JobotADON / Infection Prevention RN — Skilled NursingBaldwin, NY$130,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The building is clean, staffed well, and supported by leaders who understand that infection prevention only works when operations, nursing, pharmacy, education, and unit leadership are all pulling in the same direction.
Family Nurse Practictioner - Pediatric Primary Care Clinic - Bilingual Mandarin JobotFamily Nurse Practictioner - Pediatric Primary Care Clinic - Bilingual MandarinQueens, NY$125,000–$175,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Family Practice Nurse Practitioner JobotFamily Practice Nurse PractitionerPlainfield, NJ$100,000–$130,000 / year
ADON JobotADONNew York, NY$125,000–$140,000 / yearMaster’s Degree in Nursing Administration, Education, Clinical Specialty or equivalent field and five years of satisfactory nursing experience, of which three years shall have been in a supervisory or teaching capacity; or a Baccalaureate Degree in Nursing and six years of satisfactory nursing experience, four years of which shall have been in a supervisory or teaching capacity. Conducts regular meetings with Head Nurses/Charge Nurses and clinical staff, performs unit rounds, manages unit dashboards, observes staff performance according to established criteria, evaluates nursing care practices and procedures, and takes appropriate corrective actions.
Licensed Practical Nurse (LPN) - Outpatient - DAYS JobotLicensed Practical Nurse (LPN) - Outpatient - DAYSRockaway, NJ$50,000–$60,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Contact: https://jobot.com/apply/licensed-practical-nurse-lpn-outpatient-days/1605318389?utm_source=Monster
NewCertified Medical Assistant JobotCertified Medical AssistantPlainfield, NJ$18–$22.50 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role includes performing clinical tasks such as vital signs collection, EKG testing, phlebotomy, patient intake, and exam room preparation to ensure efficient and high-quality patient care.
ONSITE RN Clinical Care Coordinator at Prestigious Hospital (Manhattan) JobotONSITE RN Clinical Care Coordinator at Prestigious Hospital (Manhattan)New York, NY$100,000–$119,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A NYC Metro Healthcare organization with over 100+ years of success in the community offering several services including hospice and palliative care, rehabilitation, and skilled nursing.
Director of Nursing JobotDirector of NursingQueens, NY$190,000–$210,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewRN Team Leader for Homecare - Brooklyn NY JobotRN Team Leader for Homecare - Brooklyn NYNew York, NY$125,000–$140,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. RN Homecare Team Leader will assume the ongoing, primary responsibility to coordinate, implement and continually evaluate the home care needs of your patients.
LPN - Detox JobotLPN - DetoxNorth Bergen, NJ$50,000–$60,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
NewLPN JobotLPNNew York, NY$64,000–$75,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Following each patient’s plan of care, the LPN provides direct care and documents each visit using the Netsmart EMR system; reporting any changes in the patient's condition to the RN Case Manager.
Hospice Nurse Practitioner for Pediatric patients (15K New Hire Bonus and PENSION) JobotHospice Nurse Practitioner for Pediatric patients (15K New Hire Bonus and PENSION)New York, NY$130,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. He/she will also help build a teaching curriculum on pediatric aspects of hospice care that will be of use to our hospice workers who are engaged in pediatric care through cross coverage or for when young adolescents are incorporated into adult hospice teams.
Intake Coordinator-Spanish Speaking JobotIntake Coordinator-Spanish SpeakingNew York, NY$55,000–$70,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With 20 attorneys, they are able to handle a wide variety of cases, including motor vehicle accidents, premise liability, Labor Law, workers' compensation, product liability, and more.
Hospice Clinical Coordinator RN (Inpatient Hospice) JobotHospice Clinical Coordinator RN (Inpatient Hospice)New York, NY$105,000–$122,000 / yearThis role partners closely with hospital teams, physicians, case managers, and interdisciplinary hospice professionals to evaluate patients for hospice services, coordinate admissions, provide inpatient hospice support, and ensure patients receive exceptional end-of-life care. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Ambulatory Surgery Registered Nurse Manager JobotAmbulatory Surgery Registered Nurse ManagerWest Nyack, NY$135,000–$145,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our leadership team is hands-on and collaborative, ensuring staff are supported, workflows are optimized, and patients receive seamless care from start to finish.
NewRN Team Manager JobotRN Team ManagerNew York, NY$115,000–$143,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A NYC Metro Healthcare organization with over 100+ years of success in the community offering several services including hospice and palliative care, rehabilitation, and skilled nursing.
NewHomecare CHHA Coordinator of Care RN - Manhattan JobotHomecare CHHA Coordinator of Care RN - ManhattanNew York, NY$115,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Completes and submits OASIS assessments, reassessments, transfers, resumption of care, discharges, and significant changes in condition in accordance with Agency defined time frames.
RN Hospice Manager with 15K Sign on Bonus (Bronx NY) JobotRN Hospice Manager with 15K Sign on Bonus (Bronx NY)The Bronx, NY$150,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The RN Hospice Manager will empower staff RN Case Managers through mentoring excellence in pain and symptom management along with focusing on patient and family goals of care.
Accounting Manager - Client Accounting Services JobotAccounting Manager - Client Accounting ServicesHolmdel, NJ$90,000–$110,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.
Conflicts and New Business Intake Coordinator JobotConflicts and New Business Intake CoordinatorNew York, NY$65,000–$85,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In this role you will be responsible for providing exceptional customer service, maintaining daily workflow, running and clearing conflict checks, and making adjustments for clients for any matters that arise!
NewManager of Client Relations (Nuclear Industry) JobotManager of Client Relations (Nuclear Industry)New York, NY$170,000–$230,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will represent a full portfolio of engineered products and services, working closely with engineering, manufacturing, and project teams to deliver high impact solutions to clients.
Receptionist Beacon Hill Staffing Group, LLCReceptionistNew York, New York$36–$38 / hourFull timeLearn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.
NewDermatology Medical Receptionist - Queens The Dermatology SpecialistsDermatology Medical Receptionist - QueensFlushing, NY$18.50–$18.50Full timeThis vacancy does require weekend flexibility and must be able to work between the hours of 8:45 am to 7:00 pm (start/end time may change depending on site).. We are the fastest growing Dermatology practice in the North East with 50+ locations thus far, throughout 4 New York City boroughs, Delaware, and Pennsylvania.
NewSenior Architect & Full Stack Developer – Front Office Technology JobotSenior Architect & Full Stack Developer – Front Office TechnologyNew York, NY$200,000–$220,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will work closely with traders and business users to design, build, and maintain robust, high-performance technology platforms that drive valuation, trading workflows, performance tracking, and asset surveillance.
Office Manager Beacon Hill Staffing Group, LLCOffice ManagerNew York, New York$65,000–$75,000 / yearFull timeLearn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. Our niche brands offer a complete suite of staffing services to emerging growth companies and the Fortune 500 across market sectors, career specialties/disciplines and industries.
Office Manager/Assistant Beacon Hill Staffing Group, LLCOffice Manager/AssistantGreenwich, Connecticut$110,000–$130,000 / yearFull timeLearn more about Beacon Hill and our specialty divisions, Beacon Hill Associates, Beacon Hill Financial, Beacon Hill HR, Beacon Hill Legal, Beacon Hill Life Sciences and Beacon Hill Technologies by visiting www.bhsg.com. This is a front‑of‑house and operations‑focused role that will sit at reception while also supporting internal teams and helping maintain a high‑end, client‑ready office environment.
NewPediatric Nurse Practitioner Mitchell MartinPediatric Nurse PractitionerForest Hills, NY$85–$90 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You can access our privacy policy here https://www.mitchellmartin.com/privacy-policy .
NewAssociate Medical Director Mitchell MartinAssociate Medical DirectorNew York, NY$225,000–$240,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Associate Medical Director - New York, NY (Onsite) - Full Time - Mon-Fri 09:00am-05:00pm - $225,000-$240,000 Per Year.
Nurse Practitioner - Neurology Mitchell MartinNurse Practitioner - NeurologyNew York, NY$170,000–$190,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • The role involves patient care coordination, multidisciplinary collaboration, and research operations, requiring proficiency in electronic medical records and data tools.
Licensed Practical Nurse Mitchell MartinLicensed Practical NurseMontebello, NY$38–$40 / hourThis position requires a Licensed Practical Nurse to provide care in a modern assisted living facility in Rockland County, NY. • Candidates should be prepared to use electronic medical records systems and work independently while coordinating with on-site medical staff.
NewLicensed Practical Nurse (Bilingual Women’s Health) Mitchell MartinLicensed Practical Nurse (Bilingual Women’s Health)Newark, NJ$30–$33 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You can access our privacy policy here https://www.mitchellmartin.com/privacy-policy .
Nurse Practitioner Mitchell MartinNurse PractitionerBronx, NY$63.70–$91 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • Responsibilities include patient care coordination, chronic illness management, and utilizing electronic health records.
Dermatology Nurse Practitioner or Physician Assistant Mitchell MartinDermatology Nurse Practitioner or Physician AssistantMiddletown, NJ$80–$90 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Dermatology Nurse Practitioner or Physician Assistant - Middletown, NJ (Onsite) - Full Time - Varied Weekdays, 1 Weekend Day/Month - $80.00-$90.00 Per HR.
NewAllergy Nurse Practitioner or Physician Assistant Mitchell MartinAllergy Nurse Practitioner or Physician AssistantSuffern, NY$70–$80 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You can access our privacy policy here https://www.mitchellmartin.com/privacy-policy .
NewAllergy Nurse Practitioner or Physician's Assistant Fellowship Mitchell MartinAllergy Nurse Practitioner or Physician's Assistant FellowshipSuffern, NY$75,000–$80,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You can access our privacy policy here https://www.mitchellmartin.com/privacy-policy .
Nurse Practitioner/Physician Assistant - Aesthetic Injector Mitchell MartinNurse Practitioner/Physician Assistant - Aesthetic InjectorGreenwich, CT$165,000–$175,000 / yearNurse Practitioner/Physician Assistant - Aesthetic Injector - Greenwich, CT (Onsite) - Full Time - Mon-Fri 09:00am-05:00pm, 1 evening per week till 7pm, 1 Saturday a Month - $165,000-$175,000K - 3K Signing Bonus. By applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods.
Assistant Nurse Manager Mitchell MartinAssistant Nurse ManagerBronx, NY$95,000–$100,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Assistant Nurse Manager - Onsite Bronx, NY - Full Time - Mon-Fri Rotating Saturdays 08:00 AM - 04:00 PM-$95,000-$100,000 Per Year.
Nurse Manager Mitchell MartinNurse ManagerBronx, NY$100,000–$105,000 / yearBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. Nurse Manager - Bronx, NY (Onsite )- Full Time - Mon-Fri Rotating Saturdays 08:00AM - 04:00PM - $100,000-$105,000 Per Year.
NewMedical Assistant - Primary Care, Bethpage Mitchell MartinMedical Assistant - Primary Care, BethpageBethpage, NY$17.64–$25.20 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. You can access our privacy policy here https://www.mitchellmartin.com/privacy-policy .
NewClinical Director (LCSW or LMSW) - Behavioral Health Mitchell MartinClinical Director (LCSW or LMSW) - Behavioral HealthStaten Island, NY$100,000–$120,000 / yearA well-established behavioral health organization serving individuals through residential and outpatient programs is seeking a Clinical Director (LCSW or LMSW) to join its leadership team. • The Clinical Director will drive accountability, ensure regulatory excellence, and elevate the quality and consistency of care across the organization.
NewMedical Assistant - Primary Care, Annadale Mitchell MartinMedical Assistant - Primary Care, AnnadaleStaten Island, NY$17.64–$25.20 / hourBy applying for this job, you agree to receive AI-generated calls, text messages, and/or emails from Mitchell Martin Inc and its affiliates and contracted partners at various frequency through traditional and automated methods. • The role requires working onsite in a family medicine setting, providing support in specimen collection and quality assurance.