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Dr. Daniel Tynan, MD

Dr. Daniel Tynan, MD

Neurosurgery*
30+ years of experience

Dr. Daniel Tynan, MD is a neurosurgeon in Sioux Falls, SD and has over 30 years of experience in the medical field. He graduated from Mayo Clinic in 1992. He is affiliated with Avera McKennan Hospital and University Health Center. He is accepting new patients.

2.6 Star Rating
Based on 22 reviews 2.6 Star Rating (22 reviews)

Practice

1301 S Cliff Ave Sioux Falls, SD 57105

Make an Appointment

(605) 322-8860

Hospital Highlight

Dr. Tynan is affiliated with Avera McKennan Hospital and University Health Center Sioux Falls, a highly rated hospital.

At a Glance

  • Area of Expertise
    Dr. Tynan specializes in the area of Neurosurgery. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Tynan's Reviews

Likelihood to recommend Dr. Tynan

2.6

22 ratings, 7 with a written review
5 Star
36%
36%
4 Star
0%
0%
3 Star
5%
5%
2 Star
5%
5%
1 Star
55%
55%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Cindy – Jan 25, 2025
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What went well
No results
What could be improved
No results
1 person found this helpful
Helpful
Chip – Jul 20, 2021
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What went well
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
1 person found this helpful
Helpful
Arlington – May 03, 2018
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Jan 19, 2018
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What went well
  • Wait times
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Jamie in Sioux Falls, SD – Jul 27, 2017
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 people found this helpful
Helpful
Mikep in Huron, SD – May 16, 2016
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
1 person found this helpful
Helpful
Craig Biggar in Brookings, SD – Feb 18, 2016
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Leave a review

How was your experience with Dr. Tynan?

Know Before You Go

About Me

biography

Dr. Daniel Tynan, MD is a neurosurgeon in Sioux Falls, SD and has over 30 years of experience in the medical field. He graduated from Mayo Clinic in 1992. He is affiliated with Avera McKennan Hospital and University Health Center. He is accepting new patients.

  • Neurosurgery

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Mayo Clinic

    Medical School, 1992
American Board of Medical Specialties®
American Board of Neurological Surgery®
- 
Neurosurgery
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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 check

Focus on Chronic Migraine

Locations

Practice

Avera Neuroscience Institute1301 S Cliff Ave Sioux Falls, SD 57105
1

Affiliated Hospitals

  • Avera McKennan Hospital and University Health Center

    1325 S Cliff Ave
    Sioux Falls, SD 57105
    Recipient of 11
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    Outstanding Patient Experience Award™ (2024, 2023, 2022)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality