Dr. Mark E Lassise at Mason City Clinic

Dr. Mark E Lassise at Mason City Clinic

4.6       
 368 reviews | Psychiatry Mason City, IA 50401
4.6
    
368 reviews
on Ratemds

1 year ago

The Staff are always kind to me. Dr Lassise we've known each other for a long time. I first met you in 1995. You have always showed me that you care about my mental healh and you always know whats best for me. Thank you all for being there for me

on Webmd

1 year ago

Dr. Lassise was great!! I went in uneasy not knowing what to expect. The appointment covered everything he needed to know, in a very short time. I had a one time appointment, but he let me know if I needed him in the future, just to call the office. Great experience!

on Healthgrades

1 year ago

Dr. Lassise did a nice job. He was polite, in time, and we got our visit done quickly. I was very happy.

on Webmd

1 year ago

It was great! Thank you!

on Facebook

2 years ago

Dr. Congello, Dr. Donahoe

on Facebook

2 years ago

A Clinic with great doctors and staff.

on Facebook

2 years ago

Very much appreciate these specialists coming to Charles City.

on Facebook

2 years ago

Thoroughly enjoy having Dr. Phil Lee as my doctor. He spends all of the time necessary to answer questions and research what could be options for me. Problem is my hearing is just getting worse and there may not be any corrections to it. He has moved me to work with Dr. Dan Lee for my hearing and Dr. Phil Lee is still handling my cpap treatment.

on Facebook

2 years ago

I was very happy with the staff and especially Dr Dettmer. He is so friendly and caring. I would recommend him to anyone needing an ENT doctor. Bob

on Facebook

2 years ago

Everybody is very friendly and curtious.

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250 S. Crescent Dr
Mason City, IA 50401

(641) 494-5200

https://www.mcclinic.com

Business Hours

Mon: 08:00 am - 05:00 pm

Tue: 08:00 am - 05:00 pm

Wed: 08:00 am - 05:00 pm

Thu: 08:00 am - 05:00 pm

Fri: 08:00 am - 05:00 pm

Sat: Closed

Sun: Closed

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Psychiatry

About

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, Dr. Lassise provides patients with state-of-the-art care for a wide range of conditions.

Dr. Lassise graduated with a bachelor’s degree in science from the University of Montana, followed by his medical degree from the University of Colorado College of Medicine. He then completed residency training in psychiatry at Mayo Graduate School of Medicine.