


Dr. Anthony Nicolaysen, MD
Dr. Anthony Nicolaysen, MD is a nephrologist in Garden Grove, CA. He is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Providence St. Jude Medical Center.
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12665 Garden Grove Blvd Ste 211 Garden Grove, CA 92843Make an Appointment
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biography
Dr. Anthony Nicolaysen, MD is a nephrologist in Garden Grove, CA. He is affiliated with medical facilities Ronald Reagan UCLA Medical Center and Providence St. Jude Medical Center.Nephrology
Internal Medicine
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Affiliated Hospitals
- Recipient of 35
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
81%Patients would recommend the hospital to friends and family16% higher than the national average
- Recipient of 21
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsAmerica's 100 Best Hospitals Award™ (2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
86%Patients said they were given information about recovering at home2% higher than the national average
77%Patients who gave a rating of 9 or 1011% higher than the national average