Practitioners & Staff

Women's HealthFirst has evolved from an established OB-GYN practice of almost 35 years in Chicago's northwest suburban community. That is why we take pride in our motto that "Our Experience Makes Your Experience Better." Providing expert and compassionate care, our Doctors and Physician Assistants want to work with you in meeting all of your women's health care needs. And we want you to know that our staff is available to answer any questions or concerns you might have from scheduling to insurance to office directions.

Get to know Our Physicians

Erwin G. Szela, Jr., MD, MBA, FACOG

Papa Win De la Cruz, MD, FACOG

Anita Iyer, MD, FACOG

Crystal Wadyal, MD

Sarah McCormick, DO

Natasha Harvey, MD

Elizabeth Mlynarczyk, MD, FACOG

Cecilia Chui, DO, FACOOG

Meet Our physician assistants

Neha Dalal, PA-C

Mireya Ledesma, MMS, PA-C

Neha Shah, PA-C

Laura Lopez, PA-C

Kristin Bean, PA-C, MS, IBCLC