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  • Neurology, Psychiatry
  • Accepting new patients
  • 45 years of experience
  • Mason City Clinic 250 S Crescent Dr, Mason, IA 50401
  • (641) 494-5200

Brief Intro

Dr. Lassise graduated from the University of Colorado School of Medicine in 1980. He works in Mason City, IA and 2 other locations and specializes in Psychiatry and Neurology. Dr. Lassise is affiliated with Mercyone New Hampton Medical Center.

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Education Background

RESIDENCY

Mayo Clinic And Medical School

MEDICAL SCHOOL

University Of Colorado School Of Medicine - 1980

Languages Spoken

  • English
  • Spanish

Location & Hours

  • Mason City Clinic
  • 250 S Crescent Dr, Mason, IA 50401
  • Mon:8:00 am - 5:00 pm
    Tue:8:00 am - 5:00 pm
    Wed:8:00 am - 5:00 pm
    Thu:8:00 am - 5:00 pm
    Fri:8:00 am - 5:00 pm
    Sat:Closed
    Sun:Closed

Specialties Treated

  • Psychiatry
  • Neurology

Conditions Addressed

  • Anxiety Phobic Disorders
  • Depressive Disorders
  • Schizophrenia
  • Attention Deficit Disorder (ADD)
  • Autism
  • Anxiety Dissociative and Somatoform Disorders
  • Anorexia Nervosa
  • Dementia
  • Obsessive-Compulsive Disorder (OCD)
  • Bipolar Disorder
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Procedures Performed

  • Psychiatric Therapeutic Procedures
  • Psychiatric Diagnosis or Evaluation
  • Psychiatric Therapeutic Procedures

Insurance Accepted

* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).

  • Medicaid
  • Medicare
  • Humana
  • Oscar Health Insurance
  • AmeriGroup
  • Blue Cross Blue Shield of Nebraska
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  • Cancer 6
  • Cardiology, Heart & Vascular Surgery 8
  • Orthopedics 17
  • Neurology & Neurosurgery 13
  • Gastroenterology & GI Surgery 15
  • Pulmonology & Lung Surgery 15
  • Diabetes & Endocrinology 4
  • Children's Hospital 2
  • Urology 13
  • Psychiatry 15
  • Geriatrics 15
  • Rehabilitation 16
  • Obsterics & Gynecology 2
  • Ophthalmology 1
  • Ear, Nose & Throat 1
  • Rheumatology 1
  • Long Term Care 2
  • Maternity Care (Uncomplicated Pregnancy) 8