About Us  

Crystal Clark MSN, APRN, FNP-C

Crystal Clark is a board certified Family Nurse Practitioner. She earned her BSN from Southern Illinois University Edwardsville and MSN from Chamberlain University.
Crystal has experience in caring for patients in the behavioral health and traditional Primary care environments.  She also certified in BOTOX and dermal filler by the Aesthetic Medical Educators.

Crystal believes healthcare is about more than illness recovery. Physical, mental, and emotional health are essential for happiness and productivity. Her goal is to support the whole person including body, mind, and spirit, so her patients can have healthy and enriched lives. 

For over a decade she's learned about nutrition and rehabilitation, but perhaps even more importantly, she's learned how health services, community support, personal relationships, and mental health care can work together to save lives. More than anything, Crystal wants her life’s work to focus on helping other people to have a life-changing healthcare experiences.

Crystal is now accepting new patients!

Sarah Schulze MSN, APRN, CPNP

Sarah Schulze is a board certified Pediatric Nurse Practitioner. She earned her BSN from Indiana State University and her MSN from University of Illinois at Chicago. She has an additional certification in pediatric mental health and for over a decade, her passion has been working with children, adolescents, and young adults to help them create a foundation of wellness on which they can grow.
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As a mother to 3 young children herself, Sarah understands the love and worry that goes into making choices about your child's health. She strives to partner with children, teens, and their parents to create individualized treatment plans that feel good to everyone and place the family at the center of the process. For young adults and college students, Sarah helps guide them through the transition of taking responsibility for their own health and investing in a vibrant future. 
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Sarah is now accepting new patients up to age 22!
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Wendy Foley MSN, APRN, FNP-C
Wendy is a board certified Family Nurse Practitioner. She earned her BSN from Illinois State University and her MSN from Olivet Nazarene University.
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Wendy has over almost 20 years of experience in healthcare and 8 years in primary care. She feels mental health is an important part of healthcare and life and is excited to help patients meet their mental health needs and goals. 

​Wendy is accepting new patients!
Charms Tiburcio
Charms is the heartbeat of our administrative team, ensuring the office runs like clockwork. Whether you have questions about your visit, need help with insurance, want to schedule an appointment, or request a prescription refill, Charms is here to assist with efficiency and care.

She’s typically the first to respond and the helpful voice behind your messages. With her attention to detail and commitment to patient support, Charms makes sure your experience is smooth from start to finish.

Charms brings a wealth of experience across multiple industries, but also the unique strengths she developed as a mother. Balancing the demands of family and career has shaped her into a resourceful, empathetic, and deeply dedicated professional. Her ability to multitask, anticipate needs, and stay calm under pressure makes her an invaluable part of our team—and a comforting presence for every patient who walks through our doors.

What is an APRN?

An Advanced Practice Registered Nurse (APRN) is a nurse with specialized, post-graduate education and training. Nurse Practitioners (NPs) are a type of APRN and are qualified to evaluate, diagnose, and treat patients with a variety of health conditions. Both of our NPs have achieved the experience and proficiency needed to attain Full Practice Authority in the state of Illinois, meaning they practice within their specialty and treat patients independently and to the full extent of their training. 

Testimonials

-"5 stars isn't even enough stars!! I have seen Crystal and my son has seen Sarah and we could not have had a more positive experience. I have never felt so seen, cared for or understood by a mental health professional as I have with Crystal. My son suffers from anxiety and Sarah helped him truly understand how anxiety works in words he could understand. There are no other mental health professionals I trust as much as I do Crystal and Sarah."

-"I cannot say enough good things about this practice. I would recommend them to anyone. They are very kind, they listen, which is unusual these days, and they really want to help problem solve. It’s lovely to go to an office where you’re not just seen as a dollar sign. "

​-"Crystal Clark is one of the best health care providers I've ever seen. She really listens to you and wants to help make your life good, not just tolerable. She deeply cares for her patients and has a wonderful energy about her."

-"My first visit with Crystal Clark may honestly be one of, if not the best, visits I have ever had at a practice. She is genuinely incredible and listens to everything you have to say."

-"Sarah is a truly exceptional healthcare provider. She provides patients with options and recommendations, she will gladly answer all of your questions in as much detail as you want, and ultimately she empowers patients to make their own choices."

-"We love working with Sarah. We trust her implicitly. She takes the entire patient into consideration when working with them. Thank you!"

- "I have loved my visits with Wendy. She is thorough and fast! "

- "We feel listened to and not rushed. We always get all of our questions answered and leave feeling hopeful and included in decisions that were made. Thank you!"

- "I really appreciate all of the time you spent and your patience with us. You were never pushy and you were always very understanding. All of the staff made us feel very comfortable."

-"Finding Sarah was truly the turning point in my daughter's mental health treatment. We finally found a practitioner that listens and takes the time to asses the best plan for her, making sure that we are heard and involved in the process. Feeling comfortable and supported to stay in touch with concerns and questions between visits has also been very helpful. This in turn has given me peace of mind to focus on being a calm and balanced mom knowing that her care is in good hands!"