Dr. Lassen works in Sioux City, IA and specializes in General Practice.


Years Experience: Not Available

Dr. Lassen's Specialties

Dr. Lassen's Education & Training

Medical School
Not Available


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Lassen's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • BCBS Blue Card PPO

Dr. Lassen's Office Information & Appointments


Sioux City VA Outpatient Clinic

1551 Indian Hills Dr Ste 206
Sioux City, IA 51104

Get Directions

Tel: (712) 258-4700

Fax: (712) 258-4777

Practice Website: siouxfalls.va.gov

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:00 AM - 4:30 PM
T 8:00 AM - 4:30 PM
W 8:00 AM - 4:30 PM
T 8:00 AM - 4:30 PM
F 8:00 AM - 4:30 PM
S Closed
S Closed

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