hello@sereneiv.com

40W222 LaFox Suite P2-E St. Charles, IL 60175

212 Webster St, Montgomery, IL 60538

hello@sereneiv.com

40W222 LaFox Suite P2-E

St. Charles, IL 60175

212 Webster St, Montgomery, IL 60538

A morepersonal approach tohormone & wellness care.

We help you restore balance, regain your energy, and feel like yourself again — with care that sees the whole you.

Your health is personal. So is our care.

At Serene Infusion & Wellness Lounge, we take a comprehensive, individualized approach to wellness — addressing the root causes of hormonal imbalance, fatigue, weight changes, and more, so you can feel balanced, energized, and in control of your health again.

Yewande Banire, founder of Serene Infusion & Wellness Lounge

THE FOUNDER

Meet the mind behind Serene.

Yewande Banire, APRN, FNP-C

Board-certified family nurse practitioner and biochemist.

Yewande Banire, APRN, FNP-C is a Board Certified Family Nurse Practitioner and Biochemist with over a decade of experience in women’s health, integrative care, and advanced wellness therapies. She is the founder of the respected Serene Infusion & Wellness Lounge in Illinois, and now, through Serenara Wellness, she brings her trusted expertise to women across Nigeria and beyond. With a foundation in both clinical science and holistic medicine, Yewande’s approach blends modern diagnostics with ancestral wisdom. Her areas of expertise include hormonal health, thyroid support, perimenopause and PCOS management, IV therapy, and metabolic wellness. She is passionate about educating and empowering women to take control of their health, especially during the pivotal seasons of midlife transformation. Yewande’s mission is clear: to create a safe space for women to be heard, understood, and guided with both compassion and precision. Outside of practice, she is a proud wife and mother of five. Her care is not just professional — it’s purpose-driven.

Our Vision

To be a sanctuary where modern science and holistic wellness meet, setting a new standard for personalized care — with clarity, balance, and long-term vitality at the center.

Our Mission

To redefine healthcare by making personalized wellness accessible, clear, and empowering, guiding individuals through hormonal changes and life transitions with precise diagnostics and effective care.

Our Commitment to Your Well-Being.

Personalized Care

Thoughtful, individualized plans designed around your unique needs.

Evidence-Based Therapies

Safe, effective treatments guided by science and clinical expertise.

Whole-Person Wellness

Support for your hormonal, metabolic, and overall long-term health.

REAL PATIENT STORIES

In the Words of
Those We’ve Helped

Discover why patients continue to choose Serene Infusion for safe, effective therapies that support lasting health.

★ 4.9  │  172+ Reviews
“

After hitting my late 30s, I felt completely off balance and didn't know why. Serene Infusion gave me clarity and a treatment plan that worked. I lost 15 pounds, sleep better, and I feel like myself again.

★★★★★
Danielle M.
“

Yewande is amazing! She is so knowledgeable and patient, because this is all new to me. She allowed me to ask several questions and never made me feel rushed. She walks you through everything and gives you time to think. I love her and I'll keep you posted on my journey.

★★★★★
Peter A.
“

I lived in Vancouver for years, struggling with perimenopausal symptoms — brain fog, mood swings, and no one connected the dots. At Serene Infusion, Yewande walked me through my lab results and I finally understood what was going on.

★★★★★
Emily R.
“

I spent years bouncing between different doctors without answers for my fatigue and weight gain. They ran the right labs and finally uncovered what was going on with my hormones. I finally have my energy back.

★★★★★
James L.
“

Had an amazing experience here! Yewande is very knowledgeable, warm, and welcoming. I haven't felt this healthy and energized in a long time. Noticed immediate results in my mood and energy levels!

★★★★★
Cheyenne C.
“

I was dealing with thyroid issues for years and just kept being told everything looked normal. At Serene Infusion, they actually dug deeper. I noticed a huge difference in my mood, energy, and focus.

★★★★★
Patricia H.
REAL PATIENT STORIES

In the Words of
Those We’ve Helped

Discover why patients continue to choose Serene Infusion for safe, effective therapies that support lasting health.

★ 4.9  │  192+ Reviews
“

After hitting my late 30s, I felt completely off balance and didn't know why. Serene Infusion gave me clarity and a treatment plan that worked. I lost 15 pounds, sleep better, and I feel like myself again.

★★★★★
Danielle M.
“

Yewande is amazing! She is so knowledgeable and patient, because this is all new to me. She allowed me to ask several questions and never made me feel rushed. She walks you through everything and gives you time to think. I love her and I'll keep you posted on my journey.

★★★★★
Peter A.
“

I lived in Vancouver for years, struggling with perimenopausal symptoms — brain fog, mood swings, and no one connected the dots. At Serene Infusion, Yewande walked me through my lab results and I finally understood what was going on.

★★★★★
Emily R.
“

I spent years bouncing between different doctors without answers for my fatigue and weight gain. They ran the right labs and finally uncovered what was going on with my hormones. I finally have my energy back.

★★★★★
James L.
“

Had an amazing experience here! Yewande is very knowledgeable, warm, and welcoming. I haven't felt this healthy and energized in a long time. Noticed immediate results in my mood and energy levels!

★★★★★
Cheyenne C.
“

I was dealing with thyroid issues for years and just kept being told everything looked normal. At Serene Infusion, they actually dug deeper. I noticed a huge difference in my mood, energy, and focus.

★★★★★
Patricia H.

Location

40W222 LaFox Suite P2-E St. Charles, IL 60175

212 Webster St, Montgomery, IL 60538

Opening Hours (By Appointment)

Monday:

10:00 AM – 6:00 PM

Tuesday:

10:00 AM – 6:00 PM

Wednesday:

10:00 AM – 6:00 PM

Thursday:

10:00 AM – 6:00 PM

Friday:

10:00 AM – 6:00 PM

Saturday:

Closed

Location

40W222 LaFox Suite P2-E St. Charles, IL 60175

212 Webster St, Montgomery, IL 60538

Opening Hours (By Appointment)

Monday:

10:00 AM – 6:00 PM

Tuesday:

10:00 AM – 6:00 PM

Wednesday:

10:00 AM – 6:00 PM

Thursday:

10:00 AM – 6:00 PM

Friday:

10:00 AM – 6:00 PM

Saturday:

Closed