
Overview
A native of Kalamazoo, Michigan, Dr. Corey Thompson knew he wanted to be a doctor since childhood. He enjoys working with patients; being able to help and advocate for them during some of the most difficult and challenging experiences of their lives. He also believes in providing care to patients as if they’re his own family because they deserve the absolute utmost quality and compassionate care. Outside of work, Dr. Thompson enjoys being outdoors, traveling, cooking and gardening. Dr. Thompson’s clinical interests include depression, mood / anxiety disorders, psychosis, schizophrenia and bipolar disorder. He is fluent in both English and Spanish languages and looks forward to the opportunity to meet the health needs of the community.
His clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Bipolar Disorder (BPD), and Generalized Anxiety Disorder (GAD).
Dr. Thompson is currently accepting new patients.
Residency
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- MEDICARE MAPD
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE PDP
- EPO
- HMO
- PPO
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- POS
Locations
250 S. Crescent Drive, Suite M0600, Mason City, IA 50401
MercyOne North Iowa Psychiatry
Dr. Lassise is board-certified in psychiatry and neurology, with additional qualifications in addiction medicine. 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.In addition to his duties within our clinic, Dr. Lassise is part of the teaching faculty of the Family Practice Residency Program at the University of Iowa and Des Moines University College of Osteopathic Medicine. Dr. Lassise is highly rated in 7 conditions, according to our data. His clinical expertise encompasses Major Depression, Seasonal Affective Disorder (SAD), Bipolar Disorder (BPD), and Schizoaffective Disorder. Dr. Lassise is board certified in Psychiatry, American Board Of Psychiatry & Neurology Psychiatry.
MercyOne North Iowa Psychiatry
Dr. Rogerio Ramos is a board-certified psychiatrist who has practiced in the mental health clinic, as well as serving as medical director of Prairie Ridge Addiction Treatment Center and running a buprenorphine clinic for patients with addictions.Dr. Ramos graduated with his medical degree from the Faculdade de Medicina da UFMG in Brazil and then completed his initial residency training in psychiatry at the Fundação Hospitalar do Estado de Minas Gerais. He came to the US in 2004, after a few years practicing as medical director of an outpatient psychiatric clinic in Brazil and completed additional residency training in psychiatry at the Institute of Living/Hartford Hospital, where he served as chief resident. He then further advanced his training through a fellowship in addiction psychiatry at Yale University.Throughout his training and practice experience, Dr. Ramos has participated in numerous research studies regarding emerging psychiatry treatments. His work has been published in leading medical journals and presented at society meetings across the country. Dr. Ramos is highly rated in 6 conditions, according to our data. His clinical expertise encompasses Major Depression, Seasonal Affective Disorder (SAD), Schizoaffective Disorder, and Schizophrenia. Dr. Ramos is board certified in Psychiatry, American Board Of Psychiatry & Neurology Psychiatry. Dr. Ramos is currently accepting new patients.
MercyOne North Iowa Psychiatry
Melinda Struthoff is a Psychiatrist practicing medicine in Mason City, Iowa. Dr. Struthoff is highly rated in 4 conditions, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Major Depression, Bipolar Disorder (BPD), and Schizoaffective Disorder.
Frequently Asked Questions about Dr. Corey Thompson
How do I make an appointment with Dr. Corey Thompson?
You can book an appointment with Dr. Corey Thompson by calling their office at 641-494-5170. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Corey Thompson a top-rated expert for Seasonal Affective Disorder (SAD)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Corey Thompson is classified as an Experienced expert for Seasonal Affective Disorder (SAD), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Corey Thompson specialize in?
While Dr. Corey Thompson is a Psychiatry, they have specific expertise in Seasonal Affective Disorder (SAD), Major Depression, and Bipolar Disorder (BPD). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Psychiatry.
Does Dr. Corey Thompson accept my insurance?
Dr. Corey Thompson accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 641-494-5170 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- Bipolar Disorder (BPD)Dr. Thompson isExperienced. Learn about Bipolar Disorder (BPD).
- Generalized Anxiety Disorder (GAD)Dr. Thompson isExperienced. Learn about Generalized Anxiety Disorder (GAD).
- Major DepressionDr. Thompson isExperienced. Learn about Major Depression.
- Schizoaffective DisorderDr. Thompson isExperienced. Learn about Schizoaffective Disorder.
- SchizophreniaDr. Thompson isExperienced. Learn about Schizophrenia.
- Seasonal Affective Disorder (SAD)Dr. Thompson isExperienced. Learn about Seasonal Affective Disorder (SAD).


