Tanya Colliflower
Avenue,MD
Summary
Dedicated and compassionate Registered Nurse with over 27 years of progressive clinical experience across home health, ambulatory surgery, and primary care environments. Recognized for delivering evidence-based, patient-centered care, fostering trust, and maintaining the highest standards of safety and confidentiality. Skilled in clinical leadership, interdisciplinary collaboration, and staff mentorship. Committed to continuous improvement in patient outcomes and operational efficiency.
Overview
24
24
years of professional experience
1
1
Certification
Work History
Registered Nurse, GraceAnne Dorney Cardiopulmonary Rehab
MedStar St. Mary’s Hospital
Leonardtown, MD
01.2026 - Current
- Assist in development of individualized cardiac and pulmonary rehab programs for clients seeking monitored rehab therapy
- Enhance patient satisfaction by providing compassionate, holistic nursing care that addressed physical, emotional, and spiritual needs.
- Provide education on lifestyle modifications to improve cardiovascular and respiratory health
- Monitor vital signs and documented changes in condition, ensuring timely interventions for patient safety.
Registered Nurse, Same Day Surgery
Calvert Health
Prince Frederick, MD
01.2026 - Current
- Care of diverse surgical patient population during the preoperative, intraoperative, and postoperative periods, ensuring patient safety and comfort.
- Conducted preoperative assessments and liaised with anesthesia teams to optimize patient readiness and reduce delays.
- Develop and deliver individualized discharge instructions to improve recovery compliance and satisfaction.
Delegating School Nurse
Mother Catherine Academy
Mechanicsville, MD
09.2021 - Current
- Oversee all aspects of student health management, including medication administration and emergency care
- Design and implement individualized health plans for students with chronic and acute conditions
- Manage immunization compliance within the school population to prevent the spread of communicable diseases.
- Maintain upkeep on defibrillators, blood pressure monitors and first aid kits to keep resources in working condition for emergencies.
- Maintain accurate student health records and comply with all relevant local and state health regulations.
Registered Nurse
MedStar Health Home Care
Greenbelt, MD
03.2025 - 01.2026
- Perform comprehensive in-home assessments and develop individualized, evidence-based care plans.
- Deliver skilled nursing care including wound management, IV therapy, and chronic disease education.
- Partner with physicians and allied health professionals to promote seamless continuity of care.
- Improve patient adherence and satisfaction through consistent communication and compassionate teaching.
Registered Nurse
Leonardtown Surgery Center
Leonardtown, MD
09.2014 - 10.2024
- Provided preoperative, intraoperative, and postoperative care to a diverse surgical population, ensuring patient safety and comfort.
- Conducted preoperative assessments and liaised with anesthesia teams to optimize patient readiness and reduce delays.
- Developed and delivered individualized discharge instructions to improve recovery compliance and satisfaction.
- Maintained monthly crash cart checks, preop/PACU scheduling, and regulatory compliance, ensuring full readiness for emergency response.
- Recognized by peers and leadership for exceptional teamwork and patient advocacy.
Registered Nurse
Hollywood Medical Center
Hollywood, MD
05.2002 - 02.2018
- Administered conscious sedation and monitored patients pre-, intra-, and post-procedure for safety and comfort.
- Managed infection control through meticulous cleaning and sterilization of instruments and equipment.
- Served as a key point of contact for telephone triage, patient follow-up, and chronic disease management education.
- Streamlined clinic efficiency by standardizing prior authorization and supply management procedures.
Education
Bachelor of Science in Nursing -
Bowie State University
05-2001
Associate Degree in Nursing - undefined
Charles County Community College
05-1998
Skills
- Clinical Expertise: Patient Assessment
- PreOperative and Post Operative patient care
- Wound Care Management
- Medication Management
- IV Therapy including PICC Line Care
- Chronic Disease Education
- Professional Skills: Leadership & Training
- Patient Advocacy
- Care Coordination
- Emergency Response
- Time Management
- Compassionate Communication
Certification
- Registered Nurse, State of Maryland–License #R139617
- Emergency Medical Technician – Basic
- CPR, ACLS – Current
Timeline
Registered Nurse, GraceAnne Dorney Cardiopulmonary Rehab
MedStar St. Mary’s Hospital
01.2026 - Current
Registered Nurse, Same Day Surgery
Calvert Health
01.2026 - Current
Registered Nurse
MedStar Health Home Care
03.2025 - 01.2026
Delegating School Nurse
Mother Catherine Academy
09.2021 - Current
Registered Nurse
Leonardtown Surgery Center
09.2014 - 10.2024
Registered Nurse
Hollywood Medical Center
05.2002 - 02.2018
Associate Degree in Nursing - undefined
Charles County Community College
Bachelor of Science in Nursing -
Bowie State University
PROFESSIONAL LEADERSHIP
- Captain, Seventh District Volunteer Rescue Squad–June 1994 – Present
- Lead emergency response teams during critical incidents requiring calm, efficient decision-making. Coordinate operations with fire, EMS, and law enforcement agencies to ensure seamless response. Direct departmental training, mentorship, and competency assessments for new recruits. Oversee equipment readiness and supply management to maintain peak operational performance.