WC
34 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chadwick, Obstetrician / Gynecologist (OBGYN) in Belleville, IL?
Dr. William Chadwick, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Belleville, IL with 1 additional practice location. He has been practicing for over 34 years and is board certified. Dr. Chadwick graduated from American University of The Caribbean / School of Medicine. Dr. Chadwick is fluent in English and Spanish, and is currently seeing new patients. Dr. Chadwick’s practice accepts Cigna, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chadwick’s office at (618) 234-2390.
Where did Dr. Chadwick go to medical school and complete their residency?
Medical School: American University of The Caribbean / School of Medicine | American University of The Caribbean / School of Medicine
Is Dr. Chadwick board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. William Chadwick, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Chadwick speak?
Dr. Chadwick and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Chadwick treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chadwick 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. Chadwick. 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:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
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:
- Human Papillomavirus (HPV) Test
- HPV screening
- Papillomavirus test
- Cervical cancer screening
ICD-10 Codes:
- Z1151: Encounter for screening for human papillomavirus (HPV)
Also known as:
- Postmenopausal Bleeding
- Menopause
- Vaginal Bleeding
- Bleeding After Menopause
- Vaginal Bleeding in Menopause
ICD-10 Codes:
- N950: Postmenopausal bleeding
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:
- 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:
- Asymptomatic Menopause
- Menopause
- Menopausal Transition
- Postmenopause
- Change of Life
ICD-10 Codes:
- Z780: Asymptomatic menopausal state
Also known as:
- Medical Device Fitting and Adjustment
- Device Fitting
- Prosthetic Adjustment
- Orthotic Fitting
ICD-10 Codes:
- Z4689: Encounter for fitting and adjustment of other specified devices
Also known as:
- Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- AUB
- Irregular Genital Bleeding
ICD-10 Codes:
- N939: Abnormal uterine and vaginal bleeding, unspecified
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:
- Abnormal Breast Imaging Results
- Mammography
- Inconclusive mammogram
- Unclear breast scan results
- Abnormal breast scan
ICD-10 Codes:
- R928: Other abnormal and inconclusive findings on diagnostic imaging of breast
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:
- Heavy and Frequent Periods (Regular Cycle)
- Menstruation
- Menorrhagia
- Polymenorrhea
- Abnormal Uterine Bleeding
ICD-10 Codes:
- N920: Excessive and frequent menstruation with regular cycle
Also known as:
- Bone Density and Structure Disorder
- Bone Density
- Bone Disease
- Abnormal Bone Density
- Bone Structure Problem
- Bone Disorder
ICD-10 Codes:
- M8580: Other specified disorders of bone density and structure, unspecified site
Also known as:
- Ovarian Cyst on Left Side
- Ovarian Cysts
- Left ovarian cyst
- Benign left ovarian cyst
- Left ovary fluid sac
ICD-10 Codes:
- N83202: Unspecified ovarian cyst, left side
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
What procedures does Dr. Chadwick perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Chadwick 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. Chadwick. 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:
- 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
Does Dr. Chadwick accept my insurance?
Dr. Chadwick accepts most major insurance plans. Important: Please call our office at (618) 234-2390 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chadwick accept in Belleville, IL?
Dr. Chadwick in Belleville, IL accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
Health Care Service Corporation (HCSC)
Medicare
Molina
Other Health Care Provider
SGS North America Inc
State of Illinois
State of Tennessee
Tria Health
View All Insurances
Where is Dr. Chadwick's office located?
Dr. William Chadwick's Primary Practice
4600 Memorial Dr Ste 240
Belleville, IL 62226
(618) 234-2390
What is Dr. Chadwick's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chadwick's National Provider Identifier (NPI) number is 1568454775.
What common questions do patients ask about Dr. Chadwick?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chadwick
What is Dr. William Chadwick's specialty?
Dr. Chadwick is a Obstetrician / Gynecologist (OBGYN) near Belleville, 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. Chadwick to book an appointment today.
Is this Dr. William Chadwick affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chadwick is affiliated with Anderson Hospital, HSHS St. Elizabeth's Hospital, SSM Health Good Samaritan Hospital - Mt. Vernon, Missouri Baptist Medical Center 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
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 William Chadwick accepting new patients in Belleville, IL?
Yes, Dr. William Chadwick is accepting new patients at this time.
Does Dr. William Chadwick offer online booking?
Please contact Dr. Chadwick's office at (618) 234-2390 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with William Chadwick?
Please contact Dr. Chadwick's office at (618) 234-2390 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. William Chadwick have?
Dr. William Chadwick is certified by the American Board of Obstetrics and Gynecology.
Other Obstetrician / Gynecologist (OBGYN) Near Belleville, IL
DE
Obstetrician / Gynecologist (OBGYN)
Accepting patientsDr. Darryl Engeljohn, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Belleville, IL with 1 additional practice location. He is board certified.
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ED
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Accepting patientsDr. Emily Dermody is a Gynecologist, who primarily practices in Belleville, IL with 1 additional practice location.
Belleville, IL