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Dr. Mark Johnson, MD

Dr. Mark Johnson, MD

Internal Medicine*
45+ years of experience

Dr. Mark Johnson, MD is an internist in Mason City, IA and has over 45 years of experience in the medical field. He graduated from University of Iowa Carver College of Medicine in 1977. He is affiliated with Mercyone North Iowa Medical Center. He is not accepting new patients.

5 Star Rating
Based on 4 reviews 5 Star Rating (4 reviews)

Practice

910 N Eisenhower Ave Mason City, IA 50401
Telehealth available
(641) 428-7799

At a Glance

  • Area of Expertise
    Dr. Johnson specializes in the area of Internal Medicine. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Good Patient Care
    Patients said they had exceptional care at this hospital. • See hospitals
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Dr. Johnson's Reviews

Likelihood to recommend Dr. Johnson

5.0

4 ratings, 3 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

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RecentHighestLowestMost Helpful
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
Dec 05, 2018
×Post a ResponseAre you Dr. Mark Johnson, 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
Helpful
Angela Sadler in Decorah, IA – Sep 27, 2016
×Post a ResponseAre you Dr. Mark Johnson, MD?
What went well
  • 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
Sue R in Algona, IA – Apr 26, 2016
×Post a ResponseAre you Dr. Mark Johnson, MD?

Leave a review

How was your experience with Dr. Johnson?

Know Before You Go

About Me

biography

Dr. Mark Johnson, MD is an internist in Mason City, IA and has over 45 years of experience in the medical field. He graduated from University of Iowa Carver College of Medicine in 1977. He is affiliated with Mercyone North Iowa Medical Center. He is not accepting new patients.

  • Internal Medicine

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

  • The Nebraska Medical Center

    Residency Hospital, 1980

  • The Nebraska Medical Center

    Internship Hospital, 1978

  • University Of Iowa Carver College Of Medicine

    Medical School, 1977
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
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 Diabetes

Locations

Practice

Mercyone North Iowa Medical Center West910 N Eisenhower Ave Mason City, IA 50401
1

Practice

Mercyone North Iowa Medical Center1000 4th St SW Mason City, IA 50401
2

Practice

Office621 S Illinois Ave Ste 103 Mason City, IA 50401
3

Affiliated Hospitals

  • Mercyone North Iowa Medical Center

    1000 4th St SW
    Mason City, IA 50401
    Recipient of 2
    hospital awards

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    75%
    Patients said that doctors always listened to them and explained things well

    1% lower than the national average

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