Summary
Overview
Work History
Education
Skills
Personal Information
Timeline
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TANGELA HALL

Aurora,CO

Summary

Seasoned Registered Nurse and Medical Case Manager with over 30 years in diverse healthcare settings, including complex case management and oncology infusion. Expertise in multidisciplinary care coordination and utilization review, driving patient outcomes and resource optimization. Committed to delivering patient-centered care while effectively managing costs across varied clinical environments.

Overview

43
43
years of professional experience

Work History

Medical Nurse Case Manager

PINNACOL ASSURANCE
Denver, CO
10.2017 - 05.2026
  • Managed 70+ complex workers' compensation claims daily, coordinating care across multi-disciplinary provider networks.
  • Managed complex claims for Colorado's largest workers' compensation carrier, ensuring comprehensive care coordination and support for injured workers.
  • Advocated for injured workers by partnering with healthcare teams on individualized treatment plan development and implementation.
  • Monitored treatment plans and organized follow-up appointments for injured workers, facilitating timely access to necessary medical services.
  • Coordinated utilization review processes to ensure evidence-based, cost-effective treatment approvals.
  • Collaborated with claims personnel and stakeholders to resolve medical and claims issues expeditiously, reducing claim duration and costs.
  • Leveraged AI-powered platforms and predictive analytics to streamline documentation, identify high-risk cases early, and accelerate prior authorization workflows.

Medical Case Manager

MICHIGAN CASE MANAGEMENT
Ann Arbor, MI
08.2013 - 09.2017
  • Provided comprehensive case management for auto and workers' compensation clients with diverse injuries including TBI, SCI, orthopedic, and mental health conditions.
  • Performed nursing assessments and coordinated care across provider networks while communicating patient status changes to physicians.
  • Scheduled and coordinated assessments, appointments, and care meetings to ensure comprehensive support for assigned clients.
  • Coordinated discharge planning activities and arranged post-discharge follow-up appointments to facilitate smooth transitions for patients.

Registered Nurse – Chemotherapy Infusion Treatment Nurse

UNIVERSITY OF MICHIGAN OUTPATIENT CANCER RESEARCH CENTER
Ann Arbor, MI
06.2012 - 06.2013
  • Administered chemotherapy, biotherapy, blood products, and parenteral infusions in outpatient oncology setting, monitoring patients for adverse reactions and side effects to ensure safe treatment.
  • Managed complex symptom profiles including pain, nausea, myelosuppression, and nutritional deficits in collaboration with oncologists to optimize patient care.
  • Assessed oncology patients at outpatient cancer research center.
  • Coordinated care with physicians and research team to streamline treatment protocols and enhance patient outcomes.

Registered Nurse – Infusion Clinician

COMPLETE INFUSION SERVICES
Livonia, MI
05.2008 - 06.2012
  • Administered parenteral fluids, pharmacological agents, and blood components including Immunoglobulin, Steroids, Chemotherapy, and Narcotics.
  • Maintained expert proficiency in vascular access device management (Med Ports, Hickman, Broviac, PICCs) and infection control protocols.
  • Monitored vital signs and observed reactions during infusion procedures.
  • Coordinated care with physicians, pharmacists, and clinic staff.
  • Prepared infusion supplies and verified orders for COMPLETE INFUSION SERVICES visits.

Registered Nurse – Visiting Nurse

MICHIGAN VISITING NURSES
Ann Arbor, MI
02.2003 - 04.2008
  • Provided skilled home care nursing and disease management education for multi-patient caseload, ensuring compliance with insurance reimbursement and Joint Commission standards.
  • Monitored vital signs, administered injections, and provided assistance with medical procedures.
  • Coordinated interdisciplinary care with therapists, social workers, and family caregivers to enhance patient outcomes.
  • Collaborated with physicians, nurses, therapists, social workers and other healthcare professionals to develop individualized treatment plans for each patient.
  • Assessed, planned, implemented and evaluated nursing care for assigned patients.
  • Utilized critical thinking skills to assess clinical situations quickly and accurately.
  • Provided wound care using infection control and safety protocols.
  • Delivered education to patients and families on recovery processes, medication management, and self-care strategies.
  • Performed home assessments for postpartum mothers and their babies to monitor recovery and provide support.

Medical Sales Specialist

PDI – ASTRAZENECA PHARMACEUTICALS
Aurora, CO
01.1997 - 08.2001
  • Promoted cardiovascular and GI therapeutics (Nexium, Toradol, Interferon, Versed) across assigned territory; ranked Top 10% nationally with consistent 100%+ goal attainment.
  • Presented products utilizing approved clinical and brand messaging to effectively communicate value and drive adoption among healthcare providers.
  • Coordinated office visits to enhance provider engagement and followed up with customers to strengthen relationships and support ongoing engagement.
  • Established relationships with healthcare providers and office managers.
  • Recognized as 1999 Regional Rookie of the Year and 2000 District Representative of the Year for outstanding sales performance and contribution to team success.

Senior Territory Sales Manager

Hoffman-LaRoche
Denver, Colorado
04.1988 - 12.1997

Managed territory sales strategy for Hoffman-LaRoche pharmaceutical products.

  • Analyzed market trends, competitive landscape, pricing strategies, customer needs and preferences to develop actionable sales plans.
  • Planned territory coverage using CRM tools and sales data.
  • Monitored competitor activity and adjusted territory sales approach.
  • Coordinated product presentations with medical and market access teams.

Charge Nurse

Humana Hospital
Aurora, CO
03.1987 - 04.1988
  • Coordinated patient assignments and staffing coverage across hospital nursing teams.
  • Assessed patient conditions and prioritized urgent care needs.
  • Monitored medication administration and patient safety protocols.
  • Responded to emergencies and supported rapid clinical interventions.
  • Served as a preceptor for new nurses by providing orientation to unit policies and procedures, coaching on clinical skills, and mentoring on professional development issues.

Staff Registered Nurse

COLUMBIA MEDICAL CENTER
Aurora, CO
05.1983 - 01.1988
  • Provided compassionate bedside nursing care to diverse patient population in fast-paced hospital environment.
  • Provided postpartum, antepartum, C-section, gynecological, and newborn care; recipient of the Nursing Excellence in Education and Nursing Stewardship Awards.
  • Assessed oncology infusion patients before treatment and reviewed symptoms, allergies, and vital signs.
  • Administered and monitored chemotherapy regimens, biotherapy agents, supportive care medications, hydration therapy and blood products through peripheral and central lines following provider orders and protocols.
  • Educated patients on infusion care, side effects, and follow-up instructions to ensure understanding and safe recovery post-discharge.
  • Prepared and organized medical equipment and tools to support physician during patient examinations and treatments.
  • Utilized computerized Resource and Patient Management System (RPMS) and Electronic Health Record (EHR) system.
  • Maintained strict patient data procedures to comply with HIPAA laws and prevent information breaches.

Education

Bachelor of Science - Nursing

UNIVERSITY OF NORTHERN COLORADO
Greeley, CO
05-1983

Skills

  • Medical Case Management
  • Workers' compensation
  • Utilization Review
  • Prior Authorization
  • Care coordination
  • Chronic condition management
  • Catastrophic care management
  • Oncology & Infusion Nursing
  • Vascular access management
  • Telephonic Triage
  • Patient Advocacy
  • Patient education
  • Regulatory Compliance
  • Electronic Health Records (EHR)
  • AI clinical workflows
  • Claims Management Systems
  • Utilization review
  • Coordination tools
  • Documentation tools
  • Microsoft Office Suite
  • Triage systems
  • Maternity Care Coordination
  • Women's Health Management
  • Pregnancy Care Coordination
  • Team collaboration

Personal Information

Title: Occupational Health Medical Case Manager | Registered Nurse

Timeline

Medical Nurse Case Manager

PINNACOL ASSURANCE
10.2017 - 05.2026

Medical Case Manager

MICHIGAN CASE MANAGEMENT
08.2013 - 09.2017

Registered Nurse – Chemotherapy Infusion Treatment Nurse

UNIVERSITY OF MICHIGAN OUTPATIENT CANCER RESEARCH CENTER
06.2012 - 06.2013

Registered Nurse – Infusion Clinician

COMPLETE INFUSION SERVICES
05.2008 - 06.2012

Registered Nurse – Visiting Nurse

MICHIGAN VISITING NURSES
02.2003 - 04.2008

Medical Sales Specialist

PDI – ASTRAZENECA PHARMACEUTICALS
01.1997 - 08.2001

Senior Territory Sales Manager

Hoffman-LaRoche
04.1988 - 12.1997

Charge Nurse

Humana Hospital
03.1987 - 04.1988

Staff Registered Nurse

COLUMBIA MEDICAL CENTER
05.1983 - 01.1988

Bachelor of Science - Nursing

UNIVERSITY OF NORTHERN COLORADO
TANGELA HALL