About Care One

Family owned and operated, Care One of Florida was founded in 2003 by local Nurse Practitioners Anthony and Stacie Laviano to provide competent, timely and cost effective urgent care for patients in the Tri County area (Citrus, Hernando and Pasco Counties).

Meet Our Experienced Staff!

At Care One of Florida

We have a staff of experienced,
board-certified physicians
and nurse practitioners.

Meet Our staff


Booking an appointment at one of our Primary Care Clinics is easy!

Book an Appointment

Compassionate Care

If you or your loved ones are in need of non-emergent, urgent care, our staff of expertly-trained, board-certified physicians and nurse practitioners are ready to provide you with top-quality, compassionate care that won't ail your budget.

We offer several convenient medical clinic locations: in Brooksville at 12220 Cortez Blvd., in Port Richey at 10435 US Hwy. 19, and in Spring Hill at 11115 Countyline Rd. All are expertly outfitted with state-of-the-art medical equipment and an electronic medical records program so you can be confident that your medical care is top-notch and that your sensitive information is tightly guarded.

Because an urgent care situation can be distressing, our Brooksville, Port Richey, and Spring Hill urgent care clinics are designed to provide a comfortable and relaxing atmosphere for patients and you'll be treated much faster than you can typically expect by visiting an emergency room. In fact, the dramatic growth of the urgent care medical clinic industry is, in part, driven by long waits and increasingly burdensome costs associated with overuse of America's hospital emergency rooms, which truly are designed for more traumatic or life-threatening injuries and illnesses.

Care One's urgent care medical clinics provide a competent, controlled, cost effective alternative to emergency department care and are fully equipped and staffed to address a full host of urgent care and family care health needs including vaccinations and health screenings required for school attendance and occupational health. To help keep you healthy year-round, we take a proactive, preventative approach to healthcare via multiple health and wellness programs tailored to your unique lifestyle and needs. These include:

  • Age specific health screens
  • Disease specific health screens
  • Familial / genetic risk factor analysis
  • Lifestyle risk factor analysis
  • Lifestyle modification plans
  • Nutrition guidance
  • Exercise guidance
  • Smoking cessation guidance
  • Weight Loss guidance
  • Annual basic physicals
Care One of Florida accepts most major insurance provider including Aetna, Blue Cross/Blue Shield, Cigna, Great West, Humana, Medicaid, Medicare, United Healthcare PCP, Universal and Wellcare/Staywell.

Our Expertly Trained Staff

William Osborn, DO

Dr. William Osborn, DO

Chief Medical Director
CareOne Urgent Care

Emergency Medicine & Internal Medicine Residency Trained, Graduated 2001. Emergency Board-Certified. Member of: AOA, ACOEP, FMA, AMA, ACEP, FOMA. Native Floridian.

Thomas Carpenter, DO

Dr. Thomas J. Carpenter, DO

Chief Medical Director of Care One Primary

Diplomat of American Osteopathic Board of Family Physicians. B.S. Biology, University of South Dakota. D.O. Kirksville College of Osteopathic Medicine. Board-Certified American Osteopathic Board of Family Physicians.

Dr. King

Dr. Michael King, MD

University of Kentucky College of Medicine. Board Certified American Board of Family Medicine. Masters of Public Health from University of Kentucky. Fellow of the American Academy of Family Physicians.

Anthony Laviano, ARNP

Anthony Laviano, APRN

BSN University of South Florida. MSN University of Tampa. Board Certified ANCC in Family Practice. Workman's Compensation Certified.

Stacie Laviano, ARNP

Stacie Laviano, APRN

BSN, MSN University of Florida. Board Certified ANCC in Family Practice. Workman's Compensation Certified.

Sherri Eng, ARNP

Sherri Eng, APRN

BSN, MSN, Florida Atlantic University. Board Certified ANCC in Family Practice. Trauma Nurse Core Certified. Workman's Compensation Certified. DOT Physical Certification.

Edward Smith, ARNP

Edward Smith, APRN

BSN Pasco/Hernando State College. MSN University of South Florida. Board Certified Family Practice Specializing in Emergency Medicine, Urgent Care Medicine.

Linda Baille

Linda Baillie, APRN

M.S.N. Frontier Nursing University AANP. Board-Certified in Family Practice. Board-Certified Emergency Nurse. BLS, ACLS, and PALS Instructor.

Mark Roque

Mark Roque, APRN

Damian Diaz, APRN

Damian Díaz, APRN

Marie Labadie-Degenerro, APRN

Marie Labadie-Degennero, APRN