About Us | The Peaceful Poppy Med Spa

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Outside of Building

Get to Know Your Spa Team

Dr. John Gallen, MD

Medical Director

Dr. Gallen is a Board Certified Anesthesiologist with 30 years of private practice experience in the field of medicine.

His training includes Boston University Medical Center and New England Medical Center Boston MA with a fellowship in Cardiac Anesthesia at Baylor College of Medicine in Houston, Tx.

While he is actively practicing in Denver, Colorado he is the overseeing medical doctor for The Peaceful Poppy Med Spa.

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Jessica Tingwald

Aesthetic RN, Laser Certified, CEO, and Founder

Jessica Tingwald, Founder and CEO of The Peaceful Poppy Med Spa, brings over 20 years of experience as a registered nurse and a specialization in non-surgical facial sculpting and skin rejuvenation. With a passion for aesthetic and functional medicine, she combines clinical expertise with an artistic touch to deliver natural, personalized results.

Jessica takes pride in listening to her clients’ unique needs and creating customized care plans that inspire confidence. Her warm leadership and dedication have made The Peaceful Poppy Med Spa a trusted destination for advanced, client-centered care.

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Sue Arens

Spa Director

With over 30 years of experience in the beauty industry, Sue Arnes leads The Peaceful Poppy Med Spa with professionalism, confidence, and a passion for coaching.

She excels in guiding staff to achieve their best, fostering teamwork, and building meaningful relationships with clients. Sue is highly skilled in spa operations, inventory management, and driving sales growth, ensuring every client experience reflects the spa’s high standards.

Her values of curiosity and collaboration allow her to develop creative solutions and inspire those around her. Sue is dedicated to helping the team thrive and creating an environment where clients feel truly cared for.

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Janessa Bertetto

Front Desk Coordinator

Janessa is a superstar at managing the daily flow of the office to ensure everything runs smoothly for our clients.

Not only does Janessa possess over 20 years of management experience, but she's also a licensed Cosmetologist with a passion for skin.

Janessa routinely goes above and beyond to provide an exceptional client experience for everyone who visits our spa.

In her off time, she enjoys crafting, spending time with her family, and being outdoors.

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Chelsea DoDero

Medical Aesthetician

Chelsea DoDero, a Longmont native, has over a decade of experience in medical aesthetics. After beginning her career as a Medical Assistant in 2009, she followed her passion for skincare and became a licensed esthetician in 2014. Chelsea has worked in dermatology practices, medical spas, and day spas, combining her medical knowledge with a love for helping clients achieve healthy, glowing skin.

Outside of work, Chelsea enjoys spending time with her family, exploring Colorado’s great outdoors, and tackling creative home projects.

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Vanessa Ingraham

Medical Aesthetician

Certified Laser Tech

Vanessa has 14 years of experience as a licensed medical aesthetician focused on skin rejuvenation using lasers and other skin corrective modalities. With her recent move from Boston, she is excited to bring her skincare expertise and a life-long love of helping others to Longmont.

She aims to provide safe, effective treatments while educating her clients about skin health, producing long-term corrective skincare solutions. Because of her strong belief and confidence in the services she provides and the hand-selected products she uses, her treatments offer a lovely, refreshingly authentic, and educational experience.

Dianna Read

Aesthetic RN, Laser Certified

Dianna is a dedicated, bachelor-prepared nurse with 18 years of clinical experience in critical care. Since 2020, she has expanded her expertise into the field of aesthetics, becoming a highly skilled aesthetic nurse. Dianna holds certifications in injectables, manual resurfacing, and laser treatments, allowing her to offer a wide range of advanced cosmetic procedures. Known for her meticulous attention to detail, she takes pride in delivering safe, up-to-date treatments that achieve natural, refined results for each client. Dianna’s commitment to excellence and personalized care is at the heart of her practice, ensuring the best possible outcomes for those she serves.

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Rhiannon Hays

Medical Aesthetician

Rhiannon, a dedicated aesthetician and Colorado native, is passionate about helping others achieve healthy, glowing skin. Inspired by her own journey overcoming acne, she has a heartfelt commitment to supporting clients dealing with similar challenges. With a strong background as a medical assistant specializing in dermatology, Rhiannon combines her expertise with genuine care to create personalized skincare solutions. When she's not helping clients feel confident in their skin, she enjoys coffee, time with her energetic Australian Shepherd mix, and the company of her feisty yet funny cat.