Compassionate Family Care

Northern California’s NP & LNHA-Led Home Health Experts

Precise Med, LLC is Northern California’s only NP & LNHA-led home health agency, combining advanced clinical expertise with compassionate, family-centered care. With over 20 years of experience, our licensed team delivers personalized in-home services that help patients recover safely and live independently.

Meet Our Leadership

At Precise Med Home Health, leadership is more than a title; it’s a shared commitment to care, compassion, and clinical excellence. As a family-owned, nurse practitioner-led organization serving families across Northern California and the Greater Bay Area, our leadership blends clinical expertise with executive direction. Together, they uphold a culture of integrity, trust, and patient-centered care that ensures every family feels seen, supported, and valued.

Dan Mallari, BSC, LLB, CPA

Chairman, Co-Founder

Dan Mallari brings decades of experience in business management and financial leadership. His strategic direction ensures operational stability and long-term growth for Precise Med. With a background in Business Administration and Law, he applies structure and vision to every aspect of the organization. Dan believes leadership should always serve others, guiding every decision with accountability, excellence, and purpose.

True leadership is measured by service, not position.

Carmelita Mallari, MD, BSN, RN

Vice Chairman, Co-Founder

Dr. Carmelita Mallari bridges the worlds of medicine and nursing with compassion and precision. A physician and registered nurse with decades of experience, she has served in hospitals, skilled nursing facilities, and community-based health settings. Her dual perspective allows her to see both the science and the soul of caregiving. She finds fulfillment in helping families experience comfort, healing, and hope in their own homes.

Healing begins with understanding that every patient deserves dignity and respect.

Danforth Mallari, MBA, MHA, LNHA

President & Chief Executive Officer

Danforth Mallari, MBA, MHA, LNHA, serves as the President & Chief Executive Officer of Precise Med Home Health, where he leads the organization with a strong focus on operational excellence, compassionate patient care, and long-term strategic growth throughout Northern California.

Appointed into executive leadership by his parents, the founders of Precise Med Home Health, Danforth represents the next generation of leadership within the organization. His role reflects both the trust placed in him by his family and his commitment to continuing the company’s mission of delivering high-quality, patient-centered home healthcare services.

Beginning his healthcare journey in direct patient care as a Certified Nursing Assistant (CNA) and Licensed Vocational Nurse (LVN), Danforth developed firsthand understanding of the importance of empathy, clinical excellence, and personalized care. Over time, he transitioned into healthcare administration and executive leadership, combining frontline healthcare experience with advanced business and operational strategy.

Today, as a Licensed Nursing Home Administrator (LNHA) holding both a Master of Business Administration (MBA) and Master of Health Administration (MHA), Danforth oversees the strategic direction, operations, growth initiatives, and organizational development of Precise Med Home Health. His leadership emphasizes quality outcomes, ethical leadership, financial stewardship, and building strong relationships with healthcare providers, hospitals, skilled nursing facilities, and community partners.

In addition to his executive leadership responsibilities, Danforth is currently pursuing his Doctor of Business Administration (DBA), further strengthening his expertise in executive leadership, organizational strategy, healthcare operations, and long-term business development. His commitment to continuous learning reflects his vision of building a modern, innovative, and values-driven healthcare organization prepared to adapt to the evolving healthcare landscape.

Under Danforth’s leadership, Precise Med Home Health continues to focus on delivering compassionate, responsive, and personalized home healthcare services designed to improve the quality of life of every patient and family they serve.

Exceptional healthcare leadership is built through compassion, integrity, discipline, and a commitment to serving others with excellence.

Dianne Camille Mallari-Requillo, MSN, FNP, BSN, RN, LVN

Administrator

Dianne Camille brings administrative expertise and clinical excellence to Precise Med’s leadership team. With advanced degrees in Nursing and Family Practice, she champions innovation, compliance, and compassionate service delivery. She works closely with teams to ensure care plans are executed with precision and empathy. Dianne takes pride in helping families regain independence and confidence through skilled, personalized support.

Behind every care plan is a real family, and every decision must honor that trust.

Donna Cathleen Mallari-Martinez, MSN, FNP, BSN, RN, LVN

Director of Patient Care Services (DPCS)

Donna Cathleen is known for her dedication to patient advocacy and clinical excellence. With more than 15 years of progressive experience, she leads nursing operations with a focus on communication, coordination, and quality outcomes. Her background in case management, home health, and geriatric care allows her to guide teams with compassion and clarity. She believes true healing starts when families feel heard, supported, and cared for as if they were their own loved ones.

Donna is currently pursuing her Doctor of Nursing Practice (DNP) to elevate the level of care she provides as a Family Nurse Practitioner and to bring advanced clinical leadership to Precise Med Home Health. Her decision to pursue the DNP is driven by her commitment to delivering evidence-based, patient-centered care and her desire to stay at the forefront of clinical practice in an ever-evolving healthcare environment.”

Listening is the first step to healing; great care begins with understanding.

Benefits of Choosing Our Health Care Services

With over two decades of clinical experience, Precise Med Home Health provides skilled nursing, therapy, and caregiving services tailored to each patient’s individual needs. Our licensed professionals bring care directly to your home, safety, and individualized attention.

As an ACHC-accredited home health agency, we uphold the highest standards of quality and compliance. Our clinicians combine medical excellence with compassion, helping patients across Northern California achieve recovery, independence, and peace of mind.

Our Core Values & Credibility Statement

At Precise Med Home Health, our work reflects a foundation of integrity, compassion, and professional excellence. We are fully licensed and recognized for maintaining the highest standards in home health care across Northern California.

State-Licensed Multidisciplinary Professionals

Licensed under the California Secretary of State (File No. 202135510313), our team includes RNs, LVNs, PTs, OTs, Speech Therapists, and Certified Aides.

Nationally Recognized ACHC Accreditation

Accredited by the Accreditation Commission for Health Care (ACHC), ensuring exceptional quality, compliance, and patient-centered care throughout all operations.

CDPH Licensed and CAHSAH Member

Licensed by the California Department of Public Health (CDPH) and proud CAHSAH members, advocating for safety and excellence in home-based care.

Contact Our Home Health Experts

Ready to begin personalized home health care in Northern California? Call (916) 677-1793 to subscribe or speak with our care coordination team.

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Let Us Know About Your Home Health Needs

Share your care needs with us, and we’ll create a plan focused on comfort, professionalism, and compassionate in-home support.

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