Summary

Maria Onak works in Glenview, IL and 1 other location and specializes in Nurse Practitioner and Family Medicine.

Quick Facts

  • 22 insurance plans accepted
  • 2 specialties
  • 3 areas of expertise
  • 3 office locations
  • Female

Office Locations

Maria Ewa Onak has 3 locations

Glenbrook Hospital

2100 Pfingsten RdGlenview, IL 60026

Maria Ewa Onak

50 N Jane DrElgin, IL 60123

Northwest Community Healthcare

800 W Central RdArlington Heights, IL 60005

Compare with Similar Providers

Maria Ewa Onak
Gia Arias, APN
Silvia Nunez, NP
Miriam T. Rodriguez, NP
Maria Ewa OnakGia Arias, APNSilvia Nunez, NPMiriam T. Rodriguez, NP
Nurse PractitionerNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Spanish, English Speaks English, Spanish
Glenview , ILChicago , ILChicago , ILWaukegan , IL
Current Profile
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Insurance Plans Accepted by Maria Ewa Onak

  • Advocate Health Care
  • Aetna
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • Humana
  • Longevity Health Plan
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Molina Healthcare
  • Oscar Health Insurance
  • Three Rivers Providers Network (TRPN)
  • UnitedHealthcare
  • Wellcare - Medicaid (Managed)

Medical Specialties

Maria Ewa Onak has the following 2 specialties

Specialty Expertise

Maria Ewa Onak has the following 3 areas of expertise

  • Family Medicine
  • General Practice
  • Registered Nurse

Certifications, License, & Education

Maria Ewa Onak holds an expired medical license in the state of Illinois.

Medical License

Nurse Practitioner with an expired medical license in the state of Illinois that expired in 2026.

NPI Number

Maria Ewa Onak's NPI number is 1700074754.

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Frequently Asked Questions

Is Maria Onak accepting new patients?
Maria Onak has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Maria Onak accept my insurance?
You can see the insurance plans that Maria Onak accepts on their Vitals profile.
Where is Maria Onak's office located?
Maria Onak's office is located at 2100 Pfingsten Rd, Glenview, IL, 60026.
Does Maria Onak accept virtual/telehealth appointments?
Maria Onak has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Maria Onak?
You can find contact information for Maria Onak here on Vitals.

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