Dr. Maddack works in Portage, IN and 1 other location and specializes in Family Medicine and General Practice. Dr. Maddack is affiliated with Porter Regional Hospital.


Years Experience: Not Available

Dr. Maddack's Specialties

Dr. Maddack'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. Maddack'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. Maddack's Office Information & Appointments

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


Porter Physician Group
Porter Physicians Group Primary Care

3125 Willowcreek Rd
Portage, IN 46368

Get Directions

Tel: (219) 762-3175

Fax: (219) 763-3092

Practice Website: Porterphysiciangroup.com

Accepting New Patients: No

Medicare Accepted: Yes

Medicaid Accepted: No

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

Other Physicians in Dr. Maddack's Practice

Hospital Affiliations