Joanna Chrostowski, DO, MS

Provider Specialties
Obstetrics, Gynecology
Dr. Joanna Chrostowski received her combined medical degree and masters in Neuromusculoskeletal Sciences from New York College of Osteopathic Medicine in 2016. She went on to complete her residency in obstetrics and gynecology in 2020 at Saint Peter’s University Hospital in New Brunswick, NJ. She is an alumnus of Stony Brook University where she obtained her Bachelor of Science degree in Biology.
Originally from Brooklyn, New York, Dr. Chrostowski was born and raised to Polish parents in the predominantly Polish neighborhood of Greenpoint where she was immersed in its culture and customs. She can speak Polish on a conversational level.
In her spare time, Dr. Chrostowski enjoys spending time with her two daughters, both of whom were born during her residency and delivered at Saint Peter’s University Hospital. She also enjoys travelling, exercising, trying new recipes in the kitchen and taking on DIY projects.
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News & Resources

September 16, 2025
Axia Women’s Health Launches AI-Assisted Mammograms To Support Earlier Breast Cancer Detection
Axia Women’s Health announced today it is now offering an FDA-cleared artificial intelligence (AI) technology with every mammogram at no cost to patients. By investing in offering this additional service...
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April 14, 2026
Libido Changes: What’s Normal, What’s Not
Let’s talk about something a lot of women wonder about but rarely bring up at their annual appointment: libido. More specifically, the fact that it changes and that it can be hard to know whether what you’re...
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April 14, 2026
How Vaginal Health Affects Your Fertility
When you’re trying to conceive, you’re probably tracking ovulation, taking prenatal vitamins, and paying close attention to your cycle. But here’s something that often flies under the radar: your vaginal...
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