Dr. Granzeier works in Roscoe, IL and specializes in Gynecology and Obstetrics & Gynecology. Dr. Granzeier is affiliated with Rockford Memorial Hospital.


Years Experience: Not Available

Dr. Granzeier's Specialties

Dr. Granzeier'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. Granzeier'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
  • Anthem Blue Access PPO
  • BCBS Blue Card PPO

Dr. Granzeier's Office Information & Appointments


Mercy Health
Mercyhealth Roscoe

5000 Prairie Rose Dr
Roscoe, IL 61073

Get Directions

Tel: (815) 971-2000

Fax: (815) 971-9032

Practice Website: mercyhealthsystem.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

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 8:00 AM - 12:00 PM
S Closed

Other Physicians in Dr. Granzeier's Practice

Hospital Affiliations