Screening for Sexually Transmitted Infections (STIs) | Patient FAQs
September 22, 2026
What is the difference between a sexually transmitted infection (STI) and sexually transmitted disease (STD)? Sexually transmitted infection (STI) is...
At Advantia Health, we understand the importance of providing comprehensive care for women, offering a range of services in gynecology to address their unique healthcare needs. Our team of experienced gynecologists, working in collaboration with other specialists, is dedicated to providing personalized and evidence-based care to women at every stage of life. From routine screenings to specialized treatments, our commitment is to ensure that women receive the highest standard of care in a compassionate and supportive environment.
Our Providers
Marion Reyes, CNM
Certified Nurse-Midwife
English
Heartland Women's Healthcare of Advantia
Women's Urgent Care, Shiloh
Marion Reyes is a dedicated Certified Nurse-Midwife (CNM) with a passion for women's urgent care. She was integral to the launch of Advantia’s first dedicated Women’s Urgent Care clinic, located in Shiloh, IL, where she currently spends the majority of her time.
With a focus on providing comprehensive care for women of all ages, Marion specializes in a range of services, including annual well-woman exams, birth control, LGBTQ+ care, prenatal and postpartum care. She is committed to ensuring that every patient receives personalized and compassionate care, while advocating for inclusive and supportive healthcare.
Marion earned her bachelor's degree from the University of Hawaii. She then obtained her master's degree in nursing from the University of Phoenix. Following this, she attended Georgetown University, where she received her master's degree in nurse-midwifery.
Anja Schifano, DNP, APRN, PMHNP-BC, WHNP-BC, PMH-C
Psychiatric Mental Health Nurse Practitioner and Women's Health Nurse Practitioner
English
Women's Urgent Care of Advantia
Heartland Women's Healthcare of Advantia, Marion| Heartland Women's Healthcare of Advantia, Mt. Vernon| Heartland Women's Healthcare of Advantia, Shiloh| Heartland Women's Healthcare of Advantia, Wentzville| Women's Urgent Care, Shiloh
Learn More
Ashley Wittler, DNP, APN, WHNP-BC
Women's Health Nurse Practitioner
English
Women's Urgent Care of Advantia
Women's Urgent Care, Shiloh| Heartland Women's Healthcare of Advantia, Shiloh
Learn MoreInsurances We Accept
Zelis (HFN)
Medicare
Aetna
BCBS Community
BCBS IL
Coventry
Essence
Cigna
Health Alliance
Healthlink
Healthscope
Humana
Medicaid
Multiplan PHCS
Meridian
Molina
Three Rivers
Related Articles and Posts
Finding the Right OB/GYN For You: A Comprehensive Guide
August 24, 2026
During the OB/GYN selection process, expectant mothers consider many criteria. They often face barriers that can delay care and prevent...
Liv by Advantia Health Expands Midlife Care Capabilities
August 4, 2026
Katherine Robbins, FNP, and Marie Peters, WHNP-BC, Earn Elite Menopause Certifications WASHINGTON, D.C. — August 4, 2026 — Liv by...