28 Years of Experience
Accepting patients
Who is Dr. Granzeier, Obstetrician / Gynecologist (OBGYN) in Roscoe, IL?
Dr. Gregory Granzeier, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Roscoe, IL with 2 additional practice locations. He has been practicing for over 28 years and is board certified by the American Board of Obstetrics and Gynecology. Dr. Granzeier graduated from New York College Of Osteopathic Medicine and completed his residency at Lutheran Med Ctr, Obstetrics And Gynecology. Dr. Granzeier is fluent in English and Spanish, and is currently seeing new patients. Dr. Granzeier’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Granzeier’s office at (815) 971-2000.
Where did Dr. Granzeier go to medical school and complete their residency?
Residency: Lutheran Med Ctr, Obstetrics And Gynecology | Lutheran Medical Center Program
Medical School: Ok State University, Coll of Osteo Med, Tulsa, Ok | New York College Of Osteopathic Medicine | New York College Of Osteopathic Medicine | New York Institute of Technology College of Osteopathic Medicine | Oklahoma State University Center for Health Sciences College of Osteopathic Medicine
Is Dr. Granzeier board certified in Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Gregory Granzeier, DO is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Granzeier speak?
Dr. Granzeier and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Granzeier treat?
As a Obstetrician / Gynecologist (OBGYN), Dr. Granzeier diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Granzeier. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- 37 Weeks Pregnant
- 36 Weeks Pregnant
- 35 Weeks Pregnant
- 38 Weeks Pregnant
- 32 Weeks Pregnant
- 34 Weeks Pregnant
- 33 Weeks Pregnant
- Pregnancy
- Gestation at 37 weeks
- 37th week of pregnancy
- Full-term pregnancy
- Nine months pregnant
- Week 36 of gestation
- Full term pregnancy
- Almost 9 months pregnant
- Week 35 of gestation
- Late third trimester
- Week 38 of gestation
- Ready for birth
- Eight months pregnant
- Week 32 of gestation
- Third trimester
- Gestation at 34 weeks
- 34th week of pregnancy
- Week 33 of gestation
ICD-10 Codes:
- Z3A37: 37 weeks gestation of pregnancy
- Z3A36: 36 weeks gestation of pregnancy
- Z3A35: 35 weeks gestation of pregnancy
- Z3A38: 38 weeks gestation of pregnancy
- Z3A32: 32 weeks gestation of pregnancy
- Z3A34: 34 weeks gestation of pregnancy
- Z3A33: 33 weeks gestation of pregnancy
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
Also known as:
- Cervical Cancer Screening
- HPV and Pap Test Results
- Pap Test
- HPV Test
- Cervical Smear
- Early Cervical Cancer Detection
ICD-10 Codes:
- Z124: Encounter for screening for malignant neoplasm of cervix
Also known as:
- Other Vaginal Disorder
- Vaginal Disease
- Non-inflammatory Vaginal Conditions
- Specific Vaginal Problems
ICD-10 Codes:
- N898: Other specified noninflammatory disorders of vagina
Also known as:
- Irregular Periods
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Oligomenorrhea
- Abnormal Menstrual Cycle
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N926: Irregular menstruation, unspecified
- N920: Excessive and frequent menstruation with regular cycle
Also known as:
- Pelvic and Perineal Pain
- Pelvic Pain
- Perineum pain
- Pelvic floor pain
- Pain in groin area
ICD-10 Codes:
- R102: Pelvic and perineal pain
Also known as:
- Routine Postpartum Check-up
- Postpartum Care
- After-birth Follow-up
- Postnatal Care Visit
- Maternal Postpartum Exam
ICD-10 Codes:
- Z392: Encounter for routine postpartum follow-up
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Other Birth Control Counseling
- Birth Control
- Additional contraceptive advice
- General family planning discussion
- Ongoing birth control counseling
ICD-10 Codes:
- Z3009: Encounter for other general counseling and advice on contraception
Also known as:
- Previous C-section Scar During Pregnancy
- Cesarean Delivery
- Prior Cesarean Section
- Uterine Scar from C-section
- C-section History in Pregnancy
ICD-10 Codes:
- O34219: Maternal care for unspecified type scar from previous cesarean delivery
Also known as:
- Sexually Transmitted Infection (STI) Screening
- Health Screening
- STD screening
- Sexual health check
- Venereal disease test
ICD-10 Codes:
- Z113: Encounter for screening for infections with a predominantly sexual mode of transmission
Also known as:
- Third Trimester Prenatal Care
- Prenatal Care
- Late Pregnancy Check-ups
- Routine Third Trimester Care
- Maternity Care (Third Trimester)
ICD-10 Codes:
- Z3483: Encounter for supervision of other normal pregnancy, third trimester
Which procedures does Dr. Granzeier perform as a Obstetrician / Gynecologist (OBGYN)?
As a Obstetrician / Gynecologist (OBGYN), procedures performed by an Dr. Gregory Granzeier may include:
- Abortion Consultation
- Abortion Follow Up
- Abortion (Medical)
- Abortion (Surgical)
- Annual Pap Smear / GYN Exam
- Antepartum Care
- Anterior Repair
- Artificial Insemination / Intra-Uterine
For detailed information, please contact Dr. Granzeier's office.
Does Dr. Granzeier accept my insurance?
Dr. Granzeier accepts most major insurance plans. Important: Please call our office at (815) 971-2000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Granzeier accept in Roscoe, IL?
Dr. Granzeier in Roscoe, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Allied Benefit Systems
Corporate Services
CVS Health (formerly Aetna)
Medicare
Other TPA
State of Illinois
The Alliance
UnitedHealthcare
View All Insurances
Where is Dr. Granzeier's office located?
Dr. Gregory Granzeier's Primary Practice
5000 Prairie Rose Dr
Roscoe, IL 61073
(815) 971-2000
What is Dr. Granzeier's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Granzeier's National Provider Identifier (NPI) number is 1134239320.
What common questions do patients ask about Dr. Granzeier?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Granzeier
What is Dr. Gregory Granzeier's specialty?
Dr. Granzeier is a Obstetrician / Gynecologist (OBGYN) near Roscoe, IL. An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life. Contact Dr. Granzeier to book an appointment today.
Is this Dr. Gregory Granzeier affiliated with a ranked Castle Connolly Top Hospital?
No, Granzeier is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Javon Bea Hospital - Riverside. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Obstetrician / Gynecologist (OBGYN)?
Explore Obstetrician / Gynecologist (OBGYN) with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Gregory Granzeier accepting new patients in Roscoe, IL?
Yes, Dr. Gregory Granzeier is accepting new patients at this time.
Does Dr. Gregory Granzeier offer online booking?
Please contact Dr. Granzeier's office at (815) 971-2000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Gregory Granzeier?
Please contact Dr. Granzeier's office at (815) 971-2000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Gregory Granzeier have?
Dr. Gregory Granzeier is certified by the American Board of Obstetrics and Gynecology.
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TH
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