LESLIE A. STEFANOWICZ, M.S.N., FNP-BC - AAP Practitioner

EMPLOYMENT

Asthma & Allergy Physicians

Brockton, MA | July 2016 to April 2024, 2026 to present August 2006 – July 2011

Family Nurse Practitioner

Director of Research and Innovation: Works in a busy specialty- practice treating patients with Asthma/COPD, Allergic Rhinitis, Urticaria, Food Allergy, Eosinophilic Esophagitis, Primary Immunodeficiency, alpha 1 antitrypsin deficiency and performs skin biopsies. Conducts comprehensive health assessments demonstrating a high level of autonomy and skill in the diagnosis and treatment of these illnesses. Initiates and monitors medical therapy including biologics and IVIG/SCIG as well as allergy immunotherapy. Treats acute anaphylaxis as well as acute asthma exacerbations. Supervises and implements USP797 serum program.Supervises patch testing program. Lead response to COVID-19 and implementation and supervision of all policies and practices. Provides in-service to nurses in a variety of topics and performs yearly anaphylaxis training. Coordinates all provider meetings

Greater Boston Allergy

Dartmouth, MA | May 2024-March 2026

Family Nurse Practitioner: Works in a busy specialty- practice treating patients with Asthma/COPD, Allergic Rhinitis, Urticaria, Food Allergy, Eosinophilic Esophagitis, Primary Immunodeficiency, alpha 1 antitrypsin deficiency. Conducts comprehensive health assessments demonstrating a high level of autonomy and skill in the diagnosis and treatment of these illnesses. Initiates and monitors medical therapy including biologics and IVIG/SCIG as well as allergy immunotherapy. Treats acute anaphylaxis as well as acute asthma exacerbations.

Mayflower Clinical Research Center

Dartmouth, MA | May 2024-April 2026

Sub-Investigator: Contributed to multiple clinical research studies in allergy and immunology, supporting patient recruitment, informed consent, protocol-driven care, and safety oversight. Ensured high-quality data collection and compliance with FDA and GCP guidelines while collaborating with multidisciplinary research teams

Ocean State Asthma and Allergy Associates

East Greenwich, RI | March 2017-February 2021

Family Nurse Practitioner: Worked and owned(with partners) busy specialty practice treating patients with Asthma/COPD, Allergic Rhinitis, Urticaria, Food Allergy, Eosinophilic Esophagitis, Primary Immunodeficiency, alpha 1 antitrypsin deficiency and performs skin biopsies. Conducted comprehensive health assessments demonstrating a high level of autonomy and skill in the diagnosis and treatment of these illnesses. Initiated and monitored allergy immunotherapy. Treated acute anaphylaxis as well as acute asthma exacerbations.

Ocean State Urgent Care, LLC

Woonsocket, RI | September 2014-February 2021

Family Nurse Practitioner: Worked as an independent NP in an Urgent Care setting. Responsibilities included assessment, diagnosis and treatment of common medical disorders and complaints both acute and chronic. Complete minor surgery (toe nail removal, mole and cyst removal, foreign object removal, etc.), suturing, casting/splinting, general orthopedic evaluations and management, review of x-rays, basic rehabilitation for musculoskeletal injuries, general internal medicine, family medicine and pediatrics, General dermatology, general eye problems, general EKG interpretations, emergency management skills, ACLS and PALS Certification, general GYN expertise, complete physicals and assessments for Workmen’s Compensation claims

Center for Clinical Research, Asthma & Allergy Physicians

September 2007 – 2011

Sub-Investigator

Northeast Allergy, Asthma & Immunology

Leominster, MA | July 2011-September 2014

Family Nurse Practitioner: Worked in a busy Allergy, Asthma and Immunology practice treating patients with Asthma/COPD, Allergic Rhinitis, Urticaria, Food Allergy, Eosinophilic Esophagitis, Primary Immunodeficiency, alpha 1 antitrypsin deficiency. Conducted comprehensive health assessments demonstrating a high level of autonomy and skill in the diagnosis and treatment of these illnesses. Initiated and monitored allergy immunotherapy. Treated acute anaphylaxis as well as acute asthma exacerbations. Initiated biologic therapy and IVIG as well as SCIG. Performed skin biopsies. Supervised and managed all clinical staff.

Dartmouth Medical

North Dartmouth, MA | May 2002 to September 2007

Family Nurse Practitioner: Worked in primary care and walk-in setting. Conducted comprehensive health assessments, demonstrating a high level of autonomy and skill in the diagnosis and treatment of acute and chronic healthcare problems. Initiated clinical decisions to manage illnesses and promote wellness. Provided health care in accordance with standards of practice in collaboration with physicians and community specialists, while making appropriate referrals.

Tru-Med Walk-In

Fall River, MA | May 2001 to May 2002

Family Nurse Practitioner: Worked as independent NP in a Walk-In/Urgent Care setting as well as providing primary care. Responsibilities included assessment, diagnosis and treatment of common medical disorders and complaints both acute and chronic. Carried out simple office procedures such as suturing and foreign body removal. Completed physicals and assessments for Workmen’s Compensation claims. Worked in accordance with standards of practice with collaborating physician.

Dana-Farber Cancer Institute

Boston, MA | May 1994 to August 1997, full time, part time 1997-1999

Program Administrator, Sarcoma Center: Responsible for maintaining program activities including patient care, clinical research and administrative duties. Prepared budget and payroll. Supervised data managers and office assistants. Liaison between patients and referring physicians.

Senior Clinical Research Data Manager: Responsible for overseeing daily activities of national clinical trials. Liaison between patients, health care providers and research associates. Collection of detailed data on complex sarcoma patients.

Brigham & Women’s Hospital

Boston, MA | May 1994 to August 1997

Research Database Manager: Maintained a complex patient database for over 1200 patients started in 1970. Required to abstract detailed medical information in an accurate and efficient manner.

Activities

National Speaker

Topics: Eosinophilic Esophagitis, Asthma, Nasal Polyps and Atopic Dermatitis

Regeneron Healthcare Solutions/Sanofi

January 2023-present

Regional Speaker

Topics: Asthma, Nasal Polyps

GSK

January 2023-present

Consultant:

Global PRECISION Team Advisory Board

Astra Zeneca

2019-2020

Speaker

Topic: Asthma

Astra Zeneca

2014-2016

Speaker

Topic: Asthma

Teva Pharmaceuticals

2012-2015

Education

Master of Science in Nursing, Family Nurse Practitioner

MGH Institute of Health Professions, Boston, MA | December, 2000

Registered Nurse

MGH Institute of Health Professions, Boston, MA | February 1999

Bachelor of Arts

Wheaton College, Norton, MA

Major: Psychobiology – May 1994

Licensure

Nurse Practitioner/Registered Nurse – States of Massachusetts and Rhode Island, current

DEA, States of Massachusetts and Rhode Island Controlled Substances, current

Certification

  • ANCC Board Certification, Family Nurse Practitioner, current
  • ACLS, BLS for Health Care Provider, current
  • DOT Medical Examiner certification, current

Volunteer Experience

AmeriCorp Student Health Services

Taunton, MA | November 1998 to August 1999

Nurse: Provided Health Care and community service to under-served population including teen pregnancy prevention, free blood pressure screenings as well as glucose screenings for the elderly.

Honors

Dean’s List, Wheaton College and Institute of Health Professions

Dorothy Maddox Sayles Scholar, Wheaton College

Caroline Cutler Metcalf Award for Leadership, Wheaton College

Memberships

MNA, Massachusetts Nursing Association

AANP, American Academy of Nurse Practitioners

ACAAI, American College of Allergy, Asthma and Immunology

AAAAI, American Academy of Allergy, Asthma and Immunology

APAAI, Association of PA’s in Allergy, Asthma and Immunology

Publications

  1. Demetri, G.D., Baldini, E.H., Foran, J.M., Marcus, K.D., Yenush, L.A., Corson, J.M., Singer, S. “Ewing’s sarcoma (EWS) in adults: Limited survival despite high rates of response to chemotherapy. Proc ASCO 1996; 15: 523 (#1686).

  2. Demetri, G.D., Stefanowicz, L.A., Geiger, E.A., Xu, G., Richardson, P., Elias, A.D. Dose intensification of liposomeencapsulated daunorubicin (DaunoXome) with Filgrastim support in patients with solid tumors. Blood 1997, 90 (suppl 1): 357b.

  3. Demetri, G.D., Spiegelman, B., Fletcher, C.D., Stefanowicz, L.A., Geiger, E.A., Singer, S. PPAR-Gamma ligands as differentiation therapy for liposarcomas: preclinical modeling and early phase II clinical trial results. Proc Conn Tissue Oncolo Soc 1997.

  4. Demetri, G.D., Spiegelman, B., Fletcher, C.D., Williamson, D., Stefanowicz, L.A., Geiger, E.A., Singer S. Differentiation therapy for Liposarcomas using Troglitazone, Proc ASCO 1998.

  5. Stefanowicz, Leslie. Seasonal Allergic

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We are opening a new office in February 2026 on the Westwood/Dedham line — 888 Washington, Dedham, MA 02026