Team Members
Nicole had always had a passion for taking care of others. She sees her role as a Family Nurse Practitioner as a patient advocate above all else. Her approach to healthcare is to discuss options with clients and work together to build long-lasting relationships to improve overall health and wellness.
Nicole Bachmann APRN, FNP-C
CEO/Medical Director
Primary Care Nurse Practitioner
Sarah received her Bachelor of Science in Nursing from Stevenson University in 2011. She received her Doctorate of Nursing Practice from Salisbury University in 2020. She is certified as a Family Nurse Practitioner through the American Nurses Credentialing Center.
Sarah Freburger, DNP
Palliative Care Director
Palliative Care Nurse Practitioner
As the Office Manager of OnSite Medical House Calls, Michael brings hands-on leadership, operational expertise, and a deep commitment to patient-centered care. With a strong background in healthcare administration and a focus on building scalable systems, he oversees all aspects of practice operations - from provider onboarding and clinical workflow optimization to facility partnerships, compliance, and care coordination.
Michael Bachmann
Office Manager
Brittany Peed received her Bachelors of Science from Salisbury University in 2012. She continued on to John Hopkins University where she earned her Bachelor of Science in Nursing. She worked as a registered nurse for 10 years in a cardiac surgery setting
Brittany Peed, DNP
Primary Care Nurse Practitioner
Robin received her Bachelor of Science in Nursing from West Virginia University in 2010. She received her Master's in Science of Nursing from George Mason University in 2015.
Robin Korin, AGPCNP
Palliative Care Nurse Practitioner
Dr. Omolola “Lola” Ogungbile is a board-certified Adult-Gerontology Primary Care Nurse Practitioner with more than 15 years of nursing experience spanning acute care, long-term care, and home health. She holds a Doctor of Nursing Practice (DNP) and a Master of Science in Nursing Informatics from the University of Maryland School of Nursing, where she also earned her Bachelor of Science in Nursing.
Omolola “Lola” Ogungbile, DNP, AGNP-C
Primary Care Nurse Practitioner
After earning her associate’s degree from Anne Arundel Community College and bachelor’s degree from Notre Dame of Maryland University, Wendy Matthews spent 17 years working as a critical care nurse at multiple institutions around Maryland and Pennsylvania.
Wendy Matthews, CRNP
Primary Care Nurse Practitioner
Megan received her Bachelor of Science in Nursing from Stevenson University in 2013. Megan has been a registered nurse since 2006. In 2015 she graduated from Stevenson University with a Masters of Science in Nursing Education.
Megan LaBelle, CRNP
Primary Care Nurse Practitioner
Nicole Jarman is a dual-certified Family and Psychiatric Mental Health Nurse Practitioner with over a decade of hands-on nursing experience. She brings a unique and compassionate approach to patient care that integrates both physical and mental health, with a strong foundation in holistic, evidence-based medicine. Nicole earned her Doctorate of Nursing Practice from Salisbury University and completed her post-master’s certificate as a Psychiatric Mental Health Nurse Practitioner through Wilmington University.
Nicole Jarman, DNP, PMHNP
Psychiatric - Mental Health Nurse Practitioner
Karen J. Sroka is a dedicated Geriatric Nurse Practitioner with a wealth of knowledge and experience in the field of nursing. She earned her Associate's degrees in both Nursing and Arts from the Community College of Rhode Island before achieving academic excellence at Georgetown University, where she graduated Magna Cum Laude with her Bachelor's degree in Nursing.
Karen J. Sroka, CRNP
Geriatric Nurse Practitioner
Kastle Donovan is originally from Danville, California. She attended the George Washington University in Washington, D.C. for her Bachelor's degree in Biology, and then obtained her nursing degree from Marymount University in Arlington, VA. She began her career working at Inova Fairfax Hospital as a critical care and trauma nurse, obtaining certifications in both progressive care and critical care nursing.
Kastle Donovan, CRNP
Family Nurse Practitioner
Emily Marti, CRNP, is a board-certified Adult-Gerontology Primary Care Nurse Practitioner with more than 16 years of healthcare experience and a strong focus on palliative and geriatric care. She is dedicated to helping patients and families navigate complex medical conditions with compassion, clear communication, and personalized care plans.
Emily Marti, CRNP
Palliative Care Nurse Practitioner
Emily specializes in advanced care planning, chronic disease management, and palliative care for individuals with serious or progressive illnesses. She works closely with patients, families, and interdisciplinary healthcare teams to improve quality of life, manage symptoms, and ensure that care aligns with each patient’s goals and values.
Sara McFarland, OT
Community Relations Coordinator
Throughout her career, Emily has also been recognized for her leadership in clinical documentation, coding accuracy, and quality improvement initiatives that support better patient outcomes. She has served as a clinical mentor for other nurse practitioners and has been actively involved in committees focused on palliative care and documentation excellence.
Jessica Ernest, CNA
Lead Nursing Assistant
Emily earned her Master of Science as an Adult-Gerontology Primary Care Nurse Practitioner from the University of Maryland, Baltimore, and holds board certification as well as the Advanced Certified Hospice and Palliative Nurse (ACHPN) credential. She is an active member of the Hospice and Palliative Nurses Association and the Gerontological Advanced Practice Nurses Association.
Amber Volinski
Medical Secretary
Emily is passionate about supporting patients and families through difficult health journeys and believes that thoughtful, patient-centered care can make a meaningful difference during some of life’s most challenging moments.
Brenda Koenig
Lead Medical Biller
Megan Jones, DNP, FNP-C is a board-certified Family Nurse Practitioner with extensive experience in primary care, critical care, and complex medical decision-making. She brings a strong clinical foundation and a patient-centered approach to her role on the palliative care team.
Megan Jones, DNP
Palliative Care Provider
Hannah Bolinger is a board-certified Family Nurse Practitioner with nearly two decades of clinical nursing experience and a strong commitment to compassionate, evidence-based care. She began her career after earning her Bachelor of Science in Nursing from the University of Maryland in 2004 and went on to complete dual Master of Science degrees in Family Nurse Practice (Herzing University) and Nursing Education (Walden University).
Hannah Bolinger, CRNP
Primary Care Provider
Dr. Nalynn Bellegarde is an experienced nurse practitioner with a strong background in palliative medicine, chronic illness management, and supportive care. She earned her Doctor of Nursing Practice from Salisbury University, where she completed advanced clinical training and developed evidence-based education modules focused on improving access to palliative care. Her academic work includes national presentations and published research on quality palliative care and early symptom screening.
Nalynn Bellegarde, DNP
Palliative Care Provider