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Dr. Mark Lassise, MD

Dr. Mark Lassise, MD

Psychiatry*
40+ years of experience

Dr. Mark Lassise, MD is a psychiatrist in Mason City, IA and has over 40 years of experience in the medical field. Dr. Lassise has extensive experience in Psychotic Disorders. He graduated from University of Colorado School of Medicine in 1980. He is affiliated with medical facilities such as Dallas County Hospital and Gundersen Palmer Lutheran Hospital and Clinics. He is accepting new patients and telehealth appointments.

4.8 Star Rating
Based on 25 reviews 4.8 Star Rating (25 reviews)

Practice

520 S Pierce Ave Ste 204 Mason City, IA 50401
Telehealth available

Make an Appointment

(641) 428-7000

At a Glance

  • Area of Expertise
    Dr. Lassise specializes in the area of Psychiatry. • 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.
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Lassise's Reviews

Likelihood to recommend Dr. Lassise

4.8

25 ratings, 10 with a written review
5 Star
96%
96%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
4%
4%

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RecentHighestLowestMost Helpful
What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
M.J – Jun 27, 2022
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What went well
No results
What could be improved
No results
2 people found this helpful
Helpful
D.L – Aug 31, 2021
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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
2 people found this helpful
Helpful
Garnet Roney – Oct 17, 2018
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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
2 people found this helpful
Helpful
G.K – Sep 10, 2018
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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
Helpful
S.B – Jan 11, 2018
×Post a ResponseAre you Dr. Mark Lassise, 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
R.J – Dec 01, 2017
×Post a ResponseAre you Dr. Mark Lassise, 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
Renee Krahn in Waco, Texas – Nov 01, 2017
×Post a ResponseAre you Dr. Mark Lassise, 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
1 person found this helpful
Helpful
Mason City Iowa – Jul 13, 2017
×Post a ResponseAre you Dr. Mark Lassise, 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
1 person found this helpful
Helpful
S.B – Sep 21, 2016
×Post a ResponseAre you Dr. Mark Lassise, 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
1 person found this helpful
Helpful
E.K – Jul 06, 2016
×Post a ResponseAre you Dr. Mark Lassise, MD?

Leave a review

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Know Before You Go

About Me

biography

Dr. Mark E. Lassise is board-certified in Psychiatry and Neurology, with additional qualifications in Addiction Medicine, and has treated patients at Mason City Clinic since 1997. With over 25 years of practice experience and extensive training,...read more

  • Psychiatry

*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 Grad School Of Medicine

    Internship Hospital, 1984

  • Mayo Clinic Alix School Of Medicine

    Residency Hospital, 1984

  • Mayo Clinic Alix School Of Medicine

    Fellowship Hospital, 1984

  • University Of Colorado School Of Medicine

    Medical School, 1980

  • University Of Montana

    Undergraduate School, 1977
American Board of Medical Specialties®
American Board of Psychiatry & Neurology®
- 
Psychiatry
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 Depression

Locations

Practice

Mason City Clinic Psychiatry-Westbrook520 S Pierce Ave Ste 204 Mason City, IA 50401
1
Mercyone North Iowa Psychiatry250 S Crescent Dr Ste M600 Mason City, IA 50401
2

Affiliated Hospitals

  • Madison County Hospital

    300 W Hutchings St
    Winterset, IA 50273

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

    99%
    Patients said that doctors always listened to them and explained things well

    17% higher than the national average

    98%
    Patients said they were given information about recovering at home

    10% higher than the national average

    View all patient feedback

  • Mitchell County Regional Health

    616 N 8th St
    Osage, IA 50461

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

    92%
    Patients said that doctors always listened to them and explained things well

    10% higher than the national average

    90%
    Patients would recommend the hospital to friends and family

    17% higher than the national average

    View all patient feedback

  • Gundersen Palmer Lutheran Hospital and Clinics

    112 Jefferson St
    West Union, IA 52175

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

    86%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    85%
    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