Summary

Teaching patients about disease prevention helps develop a stronger patient-physician relationship. I help my patients understand the disease process and they are better prepared to take an active role in achieving good health.

Dr. Guffey is a native of the northern Illinois region and has a special interest in women's health.

Quick Facts

  • 5
  • 33 years of experience
  • Michigan State University
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 6 hospital affiliations
  • 4 office locations
  • Male

Office Locations

Dr. Anthony A Niezyniecki has 4 locations

Uw Health Belvidere Hospital

1625 S State StBelvidere, IL 61008

Advocate Condell Medical Center

801 S Milwaukee AveLibertyville, IL 60048

Saint Vincent Hospital

835 S Van Buren StGreen Bay, WI 54301

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Dr. Anthony A Niezyniecki, MD
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Dr. Anthony A Niezyniecki, MDDr. Manoj Sreedharan, MDChristopher Carleo, MDDr. Edward Bradshaw Bunney, MD
Emergency MedicineEmergency MedicineEmergency MedicineEmergency Medicine
Accepts New Patients Accepts New Patients
4.9 
4.3 
33 Years of Experience 10 Years of Experience 28 Years of Experience 37 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available No Virtual Visit Option
Speaks English, Hindi, Mandarin, Malayalam, Tamil Speaks English
Belvidere , ILRockford , ILEast Setauket , NYRockford , IL
Med School: Northwestern University Feinberg School Of Medicine Med School: University of Illinois College of Medicine at Rockford Med School: Suny Stony Brookhealth Med School: Boston University
Current Profile
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Insurance Plans Accepted by Dr. Anthony A Niezyniecki

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Anthony A Niezyniecki has the following specialty

Specialty Expertise

Dr. Anthony A Niezyniecki has the following 3 areas of expertise

  • Accidents
  • Injury
  • Trauma

Certifications, License, & Education

33 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active
Medical Doctor, Wisconsin, 2025, Expired

EDUCATION & TRAINING

Residency

Michigan State University

Medical School

Northwestern University Feinberg School Of MedicineGraduated in 1993

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Frequently Asked Questions

Does Dr. Anthony Niezyniecki accept my insurance?
You can see the insurance plans that Dr. Anthony Niezyniecki accepts on their Vitals profile.
Is Dr. Anthony Niezyniecki accepting new patients?
Dr. Anthony Niezyniecki has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Anthony Niezyniecki?
You can find contact information for Dr. Anthony Niezyniecki here on Vitals.
Which hospitals is Dr. Anthony Niezyniecki affiliated with?
Dr. Anthony Niezyniecki is affiliated with Hshs Saint Vincent Hospital, Advocate Condell Medical Center, Hshs Saint Marys Hospital Medical Center, Uw Health Heart Hospital, SWEDISHAMERICAN HOSPITAL, and Uw Health Belvidere Hospital.
Where is Dr. Anthony Niezyniecki's office located?
Dr. Anthony Niezyniecki's office is located at 1625 S State St, Belvidere, IL, 61008.

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