About Aesthetics Radiance Medical Spa:
Aesthetics Radiance Medical Spa is dedicated to enhancing your natural beauty through advanced, personalized aesthetic treatments delivered with precision and care.
Founded by experienced Physician Assistants — each bringing over a decade of high-level Emergency Medicine expertise — our practice was created to offer a more refined, relationship-driven approach to medical aesthetics and wellness. Under the expert guidance of our Medical Director, our skilled team provides safe, results-focused care rooted in clinical excellence.
We specialize in medical-grade skincare and injectable treatments including neurotoxins, dermal fillers, microneedling, PRP, IV therapy, vitamin infusions, weight management, and regenerative wellness services. Every treatment plan is thoughtfully curated to refresh, restore, and elevate — never overdone, always intentional.
With a distinctive concierge model, we eliminate the need for a traditional clinic visit. For a small concierge fee, our team can bring a luxurious, professional experience directly to your home, office, or preferred setting — ensuring comfort, discretion, and exceptional results wherever you are.
Rooted in the North Hills community, we are committed to delivering elevated care that empowers you to feel confident, radiant, and authentically yourself.
MEET OUR TEAM
Danielle Nicoll, PA-C
Owner
Danielle Nicoll, PA-C, is a compassionate and driven Physician Assistant dedicated to helping others feel confident and cared for in every season of life. Originally from a small town in southwest Georgia, she spent time living in the U.S. Virgin Islands before settling in the Pittsburgh area with her husband and three active children.
Dani earned her Bachelor of Science in Exercise Physiology at Valdosta State University. This created a foundation that sparked her passion for wellness and preventative care. She later obtained her Master’s in Clinical Medical Sciences at Barry University, where she then became a board-certified Physician Assistant.
As a busy mom and healthcare provider, she understands the demands of everyday life and strives to meet patients where they are with empathy and individualized care.
Her clinical background includes transplant surgery at UPMC Children’s Hospital of Pittsburgh, where she cared for medically complex pediatric patients. She also has extensive experience in emergency and urgent care medicine throughout the region and serves as adjunct faculty in the University of Pittsburgh Hybrid Physician Assistant Program, mentoring future providers.
After serving on the frontlines during the COVID-19 pandemic while raising her young family, Danielle felt called to combine her medical expertise with her passion for empowering others. She is now a founding member of Aesthetics Radiance Medical Spa in Mars, Pennsylvania, where she treats every patient with the same care and intention she would give her own family.
Jared Strait, PA-C
Owner
Jared Strait, PA-C, brings more than 11 years of experience as a Physician Assistant and a strong commitment to patient-centered care. Originally from Detroit, Jared spent over a decade practicing emergency medicine and an additional five years in urgent care. Through these high-acuity settings, he developed the clinical precision, steady decision-making, and compassionate bedside manner that now serve as the foundation of his work in aesthetic medicine.
In addition to his clinical practice, Jared dedicated five years to educating future healthcare providers through the University of Pittsburgh’s Physician Assistant Program. In this role, he mentored students, shared real-world clinical insight, and contributed to shaping the next generation of medical professionals.
As a co-founder of Aesthetics Radiance Medical Spa, Jared helped create a vision focused on delivering a more personalized and elevated healthcare experience — one that values time, accessibility, and individualized attention. As a father of five, he understands firsthand the pace and pressures of everyday life. Balancing family, work, and personal goals has given him a deep appreciation for meeting people where they are and creating care plans that are realistic, supportive, and tailored to each individual’s needs.
Outside of the practice, Jared remains actively involved in the Mars community and proudly serves as a board member of the CORA Foundation.
Carrera Reinheimer, PA-C, MBA
Business Manager
Carrera Reinheimer, PA-C, MBA, has worked as a Physician Assistant for almost 10 years with a background in Emergency Medicine before working in aesthetic medicine. She also holds a masters degree in business administration. Carrera’s goal is to help clients feel more confident in their own skin by enhancing their natural beauty. She views aesthetic medicine as not only a science but also an art. When she’s not at the spa you can find her enjoying the outdoors or perhaps engaging in some friendly competition running a marathon. Carrera is also an avid traveler and has been to over 50 countries. Carrera hopes to make each client feel comfortable in her care and provide individual support to help everyone feel their best.
Doug Harmon, DO
Medical Director
Doug Harmon, DO, FACOEP, is dual board-certified in Emergency Medicine and Addiction Medicine. For many years, he worked alongside the founding providers of Aesthetics Radiance Medical Spa, leading medical teams with a strong commitment to patient-centered care. In addition to his work in emergency medicine, Dr. Harmon treats patients struggling with addiction, helping them pursue recovery and build healthy, productive lives.
After nearly two decades in emergency medicine, he transitioned into the role of Medical Director at Aesthetics Radiance Medical Spa. His extensive clinical background provides a strong foundation of sound judgment, leadership, and a commitment to continuous self-improvement — values that support the spa’s mission of delivering safe, thoughtful, and individualized care.
Shaina Lowrie-Trott, PA-C
Injector
Shaina Lowrie-Trott, PA-C is a compassionate and experienced Physician Assistant from New Castle, Pennsylvania. After pursing her education at University of Pittsburgh, she moved back to her hometown and started her career as a hospitalist at UPMC Jameson in 2020, dedicating herself to the people of an underserved community. She maintains her passion for internal medicine and deep appreciation for comprehensive, patient-centered care.
Shaina brings her medical expertise and warm personality to Aesthetics Radiance Medical Spa, where she enjoys caring for patients both in-office and in the concierge setting. She enjoys combining the science of medicine with her creative side to deliver safe, natural-looking aesthetic results tailored to the patient’s desires. Known for her approachable nature and attention to detail, Shaina values building lasting relationships with her patients and helping them feel confident and refreshed.
Outside of work, she enjoys spending quality time with her husband, daughter, and fur babies who are her entire world. She also enjoys reading, exercising, and participating in animal rescue efforts, balancing both fulfilling home and professional lives.