Wellness Services

Wellness Services at The Other 23 include a curated selection of evidence-based therapies to help you recover, recharge, and optimize performance: Cold Plunge & Infrared Sauna – Contrast therapy to reduce inflammation, boost circulation, and elevate mood. Hyperbaric Oxygen Therapy (HBOT) – Speeds up recovery, supports healing, and enhances oxygen delivery at the cellular level. Cryotherapy –... Read More

Wellness Services at The Other 23 include a curated selection of evidence-based therapies to help you recover, recharge, and optimize performance:
Cold Plunge & Infrared Sauna – Contrast therapy to reduce inflammation, boost circulation, and elevate mood.
Hyperbaric Oxygen Therapy (HBOT) – Speeds up recovery, supports healing, and enhances oxygen delivery at the cellular level.
Cryotherapy – Whole-body cryosauna and localized cryo treatments to reduce pain, inflammation, and aid in muscle recovery.
Red Light & Near Infrared (NIR) Therapy – Promotes skin health, reduces joint pain, and supports cellular regeneration.
Compression Therapy – Improves circulation, reduces soreness, and speeds up muscle recovery.
And More – Including wellness consultations, breathwork tools, and customized recovery protocols tailored to your goals.


Medical Aesthetics

Medical Aesthetics at The Other 23 offers a comprehensive range of non-invasive and minimally invasive treatments designed to enhance your natural beauty and restore youthful confidence. From Botox and other neurotoxins to smooth fine lines, to dermal fillers that restore volume and contour, we provide tailored solutions for your unique goals. Our services also include fat-reducing Cold Sculpti... Read More

Medical Aesthetics at The Other 23 offers a comprehensive range of non-invasive and minimally invasive treatments designed to enhance your natural beauty and restore youthful confidence. From Botox and other neurotoxins to smooth fine lines, to dermal fillers that restore volume and contour, we provide tailored solutions for your unique goals. Our services also include fat-reducing Cold Sculpting (cryolipolysis), RF skin tightening to firm and lift, and more—delivered with expert care in a professional, welcoming environment.


Hormone Health

Hormone Health is a personalized approach to restoring hormonal balance in both men and women. When hormone levels — like estrogen, progesterone, or testosterone — become imbalanced, common symptoms can arise: fatigue, mood swings, low libido, sleep issues, and reduced strength. Through hormone therapy tailored to each individual’s needs, we can help: Stabilize energy and mood Improve sleep... Read More

Hormone Health is a personalized approach to restoring hormonal balance in both men and women. When hormone levels — like estrogen, progesterone, or testosterone — become imbalanced, common symptoms can arise: fatigue, mood swings, low libido, sleep issues, and reduced strength. Through hormone therapy tailored to each individual’s needs, we can help:

Stabilize energy and mood
Improve sleep quality
Boost sexual health and desire
Support bone strength and muscle mass

By addressing the root hormonal causes, patients often regain vitality, mental clarity, and a renewed sense of well-being — in short, take their lives back.

Emily is a certified nurse injector dedicated to creating natural, confidence-boosting results. She believes aesthetics should enhance—not change—who you are. Her approach combines clinical expertise, attention to detail, and a deep commitment to patient safety and comfort. Every treatment is customized to your unique features and goals

Emily is a certified nurse injector dedicated to creating natural, confidence-boosting results. S... Read More

Matthew Brosius the Founder and Owner of Other 23, a wellness center dedicated to enhancing recovery and overall well-being. With over 20 years in the military and a background as a bodybuilding competitor, Matthew identified a critical gap in recovery solutions within Central Pennsylvania.

Matthew Brosius the Founder and Owner of Other 23, a wellness center dedicated to enhancing recov... Read More

Katrina Johnstonbaugh, CRNP, is a board-certified nurse practitioner with over 16 years of experience in family medicine and a strong commitment to patient-centered care. A proud Penn State alumna, she earned both her BSN and MSN with high distinction and is widely respected for her thorough, compassionate approach. Her dedication to excellence has earned her a national patient satisfaction award, placing her among the top 5% of nurse practitioners nationwide. Katrina also serves as a medical provider with the U.S. Military Entrance Processing Command (MEPS), where she helps ensure the health and readiness of future service members. At The Other 23, Katrina is expanding her clinical expertise into aesthetic and wellness medicine, providing neuromodulator treatments such as Jeuveau with a focus on natural, refreshed results. She also offers virtual visits for hormone optimization, supporting improved energy, balance, and overall vitality. Her passion for integrative wellness is deeply personal, shaped by her own experience navigating chronic joint pain and multiple surgeries—an experience that strengthened her commitment to helping patients achieve sustainable, meaningful improvements in their health.

Katrina Johnstonbaugh, CRNP, is a board-certified nurse practitioner with over 16 years of experi... Read More

Shelly brings a strong clinical background and a true passion for aesthetics to every appointment. Specializing in neuromodulator treatments, she combines advanced training and extensive certifications with a refined artistic eye.

Her approach is centered on enhancing your natural beauty, always balanced. Shelly is known for delivering subtle, confidence boosting results that elevate your features while still looking like you.

Shelly began her nursing journey in 2017, became a Licensed Practical Nurse (LPN) in 2019, and have since advanced her education to become a Registered Nurse with a Bachelor of Science in Nursing (BSN). Shelly also brings valuable bedside nursing experience from working in a hospital on a neuro unit, where she developed strong clinical skills, attention to detail, and a deep commitment to patient safety.

Shelly brings a strong clinical background and a true passion for aesthetics to every appointment... Read More

At The Other 23, our team is made up of dedicated professionals passionate about wellness, recovery, and results. With diverse backgrounds in health and performance, we’re here to support you with expert care, personalized service, and a shared mission to help you feel your best—beyond the training hours.

At The Other 23, our team is made up of dedicated professionals passionate about wellness, recove... Read More

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The Other 23 Camp Hill
Located at: 3401 Hartzdale Dr Ste 101, Camp Hill
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