Obstetrics & Gynecology

Gregory Sean Granzeier , DO

Mercy Health
5000 Prairie Rose Dr
Roscoe, IL 61073

(815) 971-2000

Overview

Dr. Granzeier graduated from the Oklahoma State Univ Center For Health Sciences College of Osteopathic Med in 1991. He works in Roscoe, IL and 1 other location and specializes in Obstetrics & Gynecology. Dr. Granzeier is affiliated with Rockford Memorial Hospital.

Gender: Male

Years in Practice: 32 Years

Languages Spoken: English

Specialties

Obstetrics & Gynecology

Hospital Affiliations

  • Rockford Memorial Hospital

Education and Training

Medical School
Oklahoma State Univ Center For Health Sciences College Of Osteopathic Med Graduated in 1991

Main Location

Fax:
Website: www.mercyhealthsystem.org
Accepting New Patients: Yes
Medicare Accepted: Yes
Medicaid Accepted: Yes

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM
Sat8:00 AM-12:00 PM
Sun-

Other Locations

Javon Bea Hospital Rockton
2400 N Rockton Ave
Rockford, IL 61103

Fax:(815) 597-1929
Website:rockfordhealthsystem.org
Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM
Sat-
Sun-

Insurance Plans Accepted

Please verify insurance information directly with your doctor’s office as it may change frequently.
  • Aetna Choice POS II
  • Aetna Elect Choice EPO Open Access
  • Aetna HMO
  • Aetna Innovation Health Aetna Premier Care Network Plus
  • Aetna Managed Choice POS Open Access
  • Aetna Open Choice PPO
  • Aetna Savings Plus of IL OA Select
  • Aexcel PPO
  • Anthem Blue Access PPO
  • Anthem Blue Preferred HMO
  • Anthem Blue Preferred Plus POS
  • BCBS Blue Card PPO
  • BCBS IL Blue Print PPO
  • BCBS IL PPO
  • CIGNA HMO
  • CIGNA Open Access Plus
  • CIGNA PPO
  • Coventry Health and Life IL PPO
  • Coventry HealthAmerica PPO
  • Coventry IL PPO
  • Coventry MO HMO POS
  • Coventry MO PPO
  • Coventry PPO Platinum
  • First Health PPO
  • Health Alliance HMO/POS
  • Health Alliance IL IA Public Mrktplace QHP Provider Directory
  • Health Alliance PPO
  • Humana / ChoiceCare Network PPO
  • Humana Choice POS
  • Humana ChoiceCare Network PPO
  • Humana Illinois HMOx MRF
  • Humana National HMO
  • Humana Preferred PPO
  • Humana/ChoiceCare+ Network PPO
  • Medica Choice With UHC
  • MEDICA CHOICE WITH UNITEDHEALTHC
  • Mercy Care Health Individual and Family
  • MercyCare HMO
  • Multiplan PPO
  • PHCS PPO
  • UHC Choice Plus POS
  • UHC Nexus Open Access
  • UHC Options PPO
  • Wellmark Blue PPO