Dr. Atassi works in Portage, IN and 6 other locations and specializes in Cardiovascular Disease. Dr. Atassi is affiliated with Indiana University Health La Porte Hospital, Porter Hospital Portage Campus, Porter Regional Hospital and Saint Mary Medical Center.


Years Experience: Not Available

Dr. Atassi's Specialties

Dr. Atassi'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. Atassi'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 HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO
  • Ambetter from MHS HIX

Dr. Atassi's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


3630 Willowcreek Rd
Portage, IN 46368

Get Directions

Tel: Not Available

Fax: Not Available

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No

M 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

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