


Dr. Tricia Merrigan, MD
Dr. Tricia Merrigan, MD is a general surgeon in Sioux Falls, SD and has over 15 years of experience in the medical field. She graduated from University of South Dakota Sanford School of Medicine in 2006. She is affiliated with Avera McKennan Hospital and University Health Center. She is accepting new patients.
Practice
1000 E 23rd St Ste 360 Sioux Falls, SD 57105Make an Appointment
Hospital Highlight
Dr. Merrigan is affiliated with Avera McKennan Hospital and University Health Center Sioux Falls, a highly rated hospital.
At a Glance
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Merrigan's Reviews
Likelihood to recommend Dr. Merrigan
5.0
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How was your experience with Dr. Merrigan?Overall Patient Satisfaction
Likelihood of recommending Dr. Merrigan to family and friends is 5 out of 5
About Me
biography
Dr. Tricia Merrigan, MD is a general surgeon in Sioux Falls, SD and has over 15 years of experience in the medical field. She graduated from University of South Dakota Sanford School of Medicine in 2006. She is affiliated with Avera McKennan Hospital and University Health Center. She is accepting new patients.General Surgery
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Iowa Methodist Medical Center
Residency Hospital, 2011Akron General Medical Center
Fellowship Hospital, 2011University Of South Dakota Sanford School Of Medicine
Medical School, 2006The University Of South Dakota
Undergraduate School, 2001
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
Learn more about medical license public record checkEvaluation of Appropriate Short Term Follow up for Patients Undergoing Breast Conserving Surgery, Oct 2012
Scientific Research award at ASBS meeting, 2012
Healthgrades Top Picks on General Surgeons
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Affiliated Hospitals
- Recipient of 11
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024)
Top 5% in the nation for consistently delivering clinical quality
View all awardsOutstanding Patient Experience Award™ (2024, 2023, 2022)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
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