Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kowalski, Obstetrician / Gynecologist (OBGYN) in Bloomington, IL?
Dr. Leigh Ann Kowalski, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Bloomington, IL with 2 additional practice locations. Dr. Kowalski is fluent in English, and is currently seeing new patients. Dr. Kowalski’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kowalski’s office at (309) 808-3068.
What languages does Dr. Kowalski speak?
Dr. Kowalski and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Kowalski typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Kowalski 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. Kowalski. 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. Learn more about our claims-based healthcare methodology.
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:
- Prenatal Screening
- Prenatal Testing
- Antenatal Testing
- Pregnancy Screening
- Maternal Screening
ICD-10 Codes:
- Z369: Encounter for antenatal screening, unspecified
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- General High-Risk Pregnancy Care
- Health Problems in Pregnancy
- Specialized Obstetric Monitoring
- Maternal-Fetal Medicine Consult
- Pregnancy Management for Complications
ICD-10 Codes:
- O0990: Supervision of high risk pregnancy, unspecified, unspecified trimester
Also known as:
- Negative Pregnancy Test Result
- Pregnancy Test
- No pregnancy detected
- Negative HCG test
- Not pregnant result
ICD-10 Codes:
- Z3202: Encounter for pregnancy test, result negative
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
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Kowalski typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Kowalski performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Kowalski. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
Also known as:
- Colposcopy with Cervical Biopsy and Curettage
- Colposcopy
- Cervical Biopsy
- Endocervical Curettage
- Pap Smear Follow-up Procedure
CPT Codes:
- 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage
Also known as:
- Uterine Lining Biopsy
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
Also known as:
- IUD Removal
- Birth Control
- Intrauterine device removal
- Take out IUD
- Remove birth control device
- IUD explant
CPT Codes:
- 58301: Removal of intrauterine device (IUD)
Also known as:
- Fetal Non-Stress Test
- Nonstress Test
- Nonstress Test (NST)
- Fetal Heart Rate Monitoring
- NST for Pregnancy
- Baby Heartbeat Test
CPT Codes:
- 59025: Fetal non-stress test
Also known as:
- Circumcision with Local Anesthesia
- Newborn Circumcision
- Infant Circumcision
- Foreskin Removal (Clamp Method)
CPT Codes:
- 54150: Circumcision, using clamp or other device with regional dorsal penile or ring block
Does Dr. Kowalski accept my insurance?
Dr. Kowalski accepts most major insurance plans. Important: Please call our office at (309) 808-3068 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kowalski accept in Bloomington, IL?
Dr. Kowalski in Bloomington, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Centene Corporation
Cigna Group
CVS Health (formerly Aetna)
Health Alliance (HAMP)
Health Care Service Corporation
Medicare
Molina Healthcare
State of Illinois
UMR Administered Payer
UnitedHealth Group
View All Insurances
Where is Dr. Kowalski's office located?
Dr. Leigh Ann Kowalski's Primary Practice
2111 E Oakland Ave Ste B
Bloomington, IL 61701
(309) 808-3068
What hospitals are Dr. Kowalski affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Kowalski has admitting privileges at the following hospitals:
Northwestern Memorial Hospital,Chicago, IL
Ranked in 4 Procedures

Ranked in 4 Procedures
Osf Healthcare St. Joseph Medical Center,Bloomington, IL
Ranked ObGyn Surgery

Ranked in 2 Procedures

Ranked ObGyn Surgery
Ranked in 2 Procedures
Carle Bromenn Medical Center,Normal, IL
Ranked in 2 Procedures

Ranked in 2 Procedures
Gibson Area Hospital & Health Services,Gibson City, IL
Ranked General Surgery

Ranked Hernia Repair Surgery

Ranked General Surgery
Ranked Hernia Repair Surgery
Kirby Medical Center,Monticello, IL
What is Dr. Kowalski's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kowalski's National Provider Identifier (NPI) number is 1427402494.
What common questions do patients ask about Dr. Kowalski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kowalski
What is Dr. Leigh Ann Kowalski's specialty?
Dr. Kowalski is an Obstetrician / Gynecologist (OBGYN) near Bloomington, IL.
What does an Obstetrician / Gynecologist (OBGYN) do?
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.
Is Dr. Leigh Ann Kowalski affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kowalski is affiliated with Northwestern Memorial Hospital, Osf Healthcare St. Joseph Medical Center, Carle Bromenn Medical Center, Gibson Area Hospital & Health Services which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore 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 Dr. Leigh Ann Kowalski accepting new patients in Bloomington, IL?
Yes, Dr. Leigh Ann Kowalski is accepting new patients at this time.
Does Dr. Leigh Ann Kowalski offer online booking?
Please contact Dr. Kowalski's office at (309) 808-3068 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Leigh Ann Kowalski?
Please contact Dr. Kowalski's office at (309) 808-3068 to schedule an appointment.
Where is Dr. Kowalski's office located?
Dr. Kowalski's offices are located in Bloomington, IL, Mendota, IL, and Pontiac, IL.
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