Serving Orange County Since 1980, Sunrise is a Multi-Specialty Medical Practice and Urgent Care Center Specializing in Occupational Injuries and Family Medicine.


Our Physicians
  Dr. William Nuesse

Dr. William Nuesse, M.D., Fellow American Academy of Family Practice, completed his residency at the University of California, Irvine Medical Center. He has been the Medical Director at Sunrise for 15 years, is Board Certified and Specializes in Occupational, Environmental & Aerospace Medicine and also Family Practice. He is a Certified Medical Review Officer.

Dr. Nuesse is an avid scuba diver and enjoys underwater photography and is a former member of San Bernardino County Underwater Search and Rescue. Dr. William has been a Credentialed High School Math and Science Teacher and has worked as a Deputy Sheriff for San Bernardino County.

 

Dr. Mary-Ann Nuesse

Dr. Mary-Ann Nuesse, D.O., completed her residency at Pacific Hospital in Long Beach, California, joining her husband in practice in November 2000. She specializes in Occupational Medicine, Family Practice, and Women's Health. Dr. Mary-Ann is a Certified Medical Review Officer and is BAT Certified.

Dr. Mary-Ann is a former Life Guard and Water Safety Instructor for Norton Air Force Base. She is also an avid scuba diver who enjoys underwater photography and has been a Credentialed High School Teacher.


Our Staff
   
 

Elizabeth Koskela

Elizabeth Koskela, Office Manager, assists Drs. William and Mary-Ann Nuesse in providing quality patient care and satisfaction. She also oversees account receivables , including patient and insurance billing. She can be reached at liz@SunriseMedicalCenter.com

 

 
George Mercado

George Mercado, Radiographic Technician and Back Office Manager, assists Drs. William and Mary-Ann Nuesse in providing quality patient care and satisfaction, He also reports physicals and drug screens to employers for potential new employees. He can be reached at Gmercado@SunriseMedicalCenter.com


 

Laura Hazen, DC

Dr. Laura Hazen, D.C. has been practicing Chiropractic and Physical Rehab for over 2 years. She graduated with a Doctorate in Chiropractic from Cleveland Chiropractic College in 2007. She also has a Bachelor's Degree in Human Biology. Her goal with every patient is to help them to recover from their injuries and educate them on how to prevent recurrences.
Dr. Hazen enjoys running long distance and playing soccer. She also enjoys spending time with family and friends.

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The material provided on this website is for informative purposes only. If you need specific medical advice, please contact the office for an appointment at (714) 771-1420. This website and email addresses should not be used for emergencies. If you have an emergency or a medical condition you think may need emergent care, please dial 911 or go the nearest Emergency Department.