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46 Years
experience
Emergency
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Urgent Care and Family Practice Services in Orange, CA
Sunrise Medical Center has been serving Orange County since 1980, providing comprehensive urgent care and family practice services. Our team of experienced medical professionals specializes in treating minor injuries, illnesses, and occupational injuries while offering on-site diagnostics, pharmacy services, and preventive care. With board-certified physicians and extended hours, we prioritize patient well-being through personalized treatment plans and immediate access to care. Our facility is equipped with digital X-rays, minor surgery suites, and specialized services for work-related injuries. We maintain partnerships with major insurance providers and offer affordable options for uninsured patients.

Our commitment to community health is demonstrated through over two decades of service and direct communication with employers and workers' compensation carriers. We emphasize preventive care, chronic disease management, and rapid recovery for both occupational and family medicine needs. Our providers are credentialed with the Urgent Care Association of America and maintain affiliations with leading medical organizations. We operate a walk-in model to eliminate appointment delays and reduce emergency room wait times. Our mission remains focused on delivering quality healthcare that exceeds patient expectations through compassionate, efficient service.
Services
Urgent Care Family Practice Occupational Medicine Digital X-Rays Drug Testing Physical Exams Minor Surgeries Chiropractic Care Vaccinations Diagnostic Labs
Details
  • Year established: 1980
Highlights and features
  • We have over 40 years of combined experience in urgent and occupational medicine
  • Our facility offers on-site digital X-rays, pharmacy, and minor surgery services
  • We operate extended hours seven days a week for immediate medical access
  • Our physicians are board-certified and affiliated with major medical associations
  • We accept most insurance plans and provide affordable care for uninsured patients
Associations and certifications
  • Urgent Care Association of America
  • American Medical Association
Services
Urgent Care
Our urgent care services treat minor injuries and illnesses requiring immediate attention. We handle lacerations, fractures, sprains, infections, and seasonal illnesses with no appointment needed. Patients benefit from rapid treatment to avoid emergency room delays while receiving comprehensive care from experienced medical professionals.
Occupational Medicine
Specialized treatment for workplace injuries including falls, equipment accidents, and overexertion. We provide diagnosis, treatment, and documentation for workers' compensation claims. Our services include drug testing, physicals, and ergonomic evaluations to help injured workers return to employment safely and efficiently.
Family Practice
Comprehensive family healthcare covering preventive services, chronic disease management, and routine check-ups. Our physicians offer personalized treatment plans for patients of all ages. Services include vaccinations, wellness exams, and coordinated care for ongoing health needs in a convenient medical home setting.
On-site Diagnostics
Immediate access to diagnostic services including digital X-rays, lab work, and pulmonary testing. Our facility provides rapid results for efficient treatment decisions. Patients receive coordinated care with in-house specialists for accurate diagnosis and timely intervention without multiple facility visits.
Pre-Placement Services
Employer-focused medical evaluations including drug screening, physical exams, and safety assessments. We offer DOT certifications, functional capacity testing, and ergonomic evaluations to ensure workplace health compliance. These services help businesses maintain safe environments and meet regulatory requirements efficiently.
People
Dr. William Nuesse
Medical Director
Board-certified family practice physician with over 20 years as Medical Director. Specializes in occupational medicine and environmental health. Former Deputy Sheriff and credentialed teacher with expertise in medical review officer certifications.
Dr. Mary-Ann Nuesse
Occupational Medicine Specialist
Certified Medical Review Officer with expertise in occupational medicine and women's health. Completed residency at Pacific Hospital. Focuses on workplace injury treatment and preventive care while maintaining BAT certification for substance testing programs.
Dr. Kenneth Grubbs
Family Practice Physician
Family practice specialist emphasizing patient-centered care and preventive medicine. Works closely with public safety departments on wellness exams. Takes comprehensive approach to chronic disease management and health maintenance for local communities.
Dr. Vi Nguyen
Chiropractic Specialist
Qualified Medical Evaluator with over a decade of experience in chiropractic care. Focuses on work-related injuries and musculoskeletal treatment. Provides non-invasive solutions for pain management and rehabilitation of occupational injuries.
Questions
What urgent care services do you offer?
We treat minor injuries, illnesses, and provide on-site diagnostics. Services include X-rays, lab work, vaccinations, and minor surgeries for immediate medical needs.
Do you accept my insurance plan?
We accept Regal Medical Group, CalOptima, Optum, Prospect Medical Group, and most major insurance providers. Contact us to verify your specific coverage.
Are appointments required for urgent care?
No appointments are needed for urgent care. We operate a walk-in model to provide immediate medical attention during our extended hours of operation.
What occupational medicine services are available?
We offer work injury treatment, drug testing, physical exams, ergonomic evaluations, and workers' compensation claim management with direct communication to employers and carriers.
What are your operating hours?
We're open Monday-Friday 8am-6pm, Saturday-Sunday 9am-5pm. Last patient accepted 30 minutes before closing for urgent care services.