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Dr. Michael Siegenthaler, MD

Dr. Michael Siegenthaler, MD

Cardiothoracic Surgery*
30+ years of experience

Dr. Michael Siegenthaler, MD is a cardiothoracic surgeon in Lima, OH and has over 30 years of experience in the medical field. He graduated from Universitat Bern, Medizinische Fakultat in 1991. He is affiliated with medical facilities The Johns Hopkins Hospital and Suburban Hospital. He is not accepting new patients.

4.9 Star Rating
Based on 14 reviews 4.9 Star Rating (14 reviews)

Mercy Health - St. Rita's Cardiothoracic Surgery

730 W Market St Ste 2K Lima, OH 45801

Make an Appointment

(419) 996-4011

At a Glance

  • Area of Expertise
    Dr. Siegenthaler specializes in the area of Thoracic Cardiovascular Surgery. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • 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. Siegenthaler's Reviews

Likelihood to recommend Dr. Siegenthaler

4.9

14 ratings, 9 with a written review
5 Star
93%
93%
4 Star
7%
7%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
Helpful
Aug 25, 2024
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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
  • Wait times
What could be improved
No results
Helpful
Don Burger – Mar 03, 2023
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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
  • Wait times
What could be improved
No results
Helpful
Aemilia Delroba – Feb 06, 2023
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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
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Maria Miller – Jan 23, 2023
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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
  • Wait times
What could be improved
No results
Helpful
Aug 19, 2022
×Post a ResponseAre you Dr. Michael Siegenthaler, MD?
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
Helpful
Tatyana – Jun 29, 2020
×Post a ResponseAre you Dr. Michael Siegenthaler, MD?
What went well
No results
What could be improved
No results
Helpful
Dec 04, 2019
×Post a ResponseAre you Dr. Michael Siegenthaler, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Upper Marlboro, MD – Aug 04, 2017
×Post a ResponseAre you Dr. Michael Siegenthaler, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 people found this helpful
Helpful
sandy in Pittsboro, NC – Oct 17, 2016
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Leave a review

How was your experience with Dr. Siegenthaler?

Know Before You Go

About Me

biography

Dr. Michael Siegenthaler, MD is a cardiothoracic surgeon in Lima, OH and has over 30 years of experience in the medical field. He graduated from Universitat Bern, Medizinische Fakultat in 1991. He is affiliated with medical facilities The Johns Hopkins Hospital and Suburban Hospital. He is not accepting new patients.

  • Cardiothoracic Surgery

  • 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.

  • Tx Heart Institute|university Conn

    Residency Hospital, 2001

  • University Conn

    Internship Hospital, 1993

  • Universitat Bern, Medizinische Fakultat

    Medical School, 1991
American Board of Medical Specialties®
American Board of Thoracic Surgery®
- 
Thoracic Cardiovascular Surgery
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.

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Focus on ATTR-CM

Locations

Mercy Health - St. Rita's Cardiothoracic Surgery

Mercy Health - St. Rita's Cardiothoracic Surgery730 W Market St Ste 2K Lima, OH 45801
1

Mercy Health - Cardiovascular Thoracic Surgery

Mercy Health - Cardiovascular Thoracic Surgery30 W McCreight Ave Ste 106 Springfield, OH 45504
2

Affiliated Hospitals

  • The Johns Hopkins Hospital

    1800 Orleans St
    Baltimore, MD 21287
    Recipient of 47
    hospital awards

    America's 250 Best Hospitals 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

    Surgical Care Excellence Award™ (2025, 2024, 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 awards

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

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    82%
    Patients would recommend the hospital to friends and family

    17% higher than the national average

    View all patient feedback

  • Suburban Hospital

    8600 Old Georgetown Rd
    Bethesda, MD 20814
    Recipient of 3
    hospital awards

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

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    79%
    Patients said their room and bathroom were always kept clean

    12% higher than the national average

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