Mark Abbott, MSN, CRNP, FNP-BC Founder & Lead Injector, Bolus Medical Spa

Mark Abbott is a board‑certified Family Nurse Practitioner (MSN, APRN, FNP‑BC) and the founder of Bolus Medical Spa in Elkridge, MD. With over 30 years of comprehensive clinical experience—including emergency medicine, urgent care, family practice, and telehealth—Mark brings a well-rounded, patient-centered approach to aesthetic medicine.

As Bolus Med Spa’s lead injector and laser specialist, Mark is highly artistic in administering injectable dermal fillers and neuromodulators. Additionally, he has advanced training in laser medicine, laser assisted drug delivery, medical-grade chemical peels, microneedling, and cutting-edge laser procedures for skin rejuvenation, hair removal, scar revision, pigmentation, and vascular lesion treatments.

Mark’s laser expertise stems from rigorous certification in aesthetic laser technology, ensuring precision and safety in every procedure. He expertly selects the most appropriate laser wavelengths and settings based on individual skin types and clinical goals—aligning with best practices in modern laser medicine.

His keen understanding of both ablative and non‑ablative modalities supports effective, minimally invasive outcomes tailored to each client’s unique needs of all skin types and colors.

Driven by a transparent yet meticulous bedside manner, Mark prioritizes personalized, evidence-based treatment plans that foster lasting results and patient confidence. Bolstered by glowing reviews on platforms like Yelp and RealSelf, his reputation is grounded in professionalism, safety, and exceptional client care.

Outside of the spa, Mark continues to elevate his practice by attending advanced laser and aesthetic medicine trainings, including cadaver courses — and he is passionate about mentoring emerging providers. A family guy of five children and four grandchildren, dog dad, and marksman, he maintains a warm, welcoming environment that ensures every client feels at ease throughout their aesthetic journey.

Mark Abbott, MSN, CRNP, FNP-BC Founder & Lead Injector, Bolus Medical Spa Mark Abbott is a b... Read More

Bianca Celleri is a licensed medical aesthetician based in Maryland with advanced expertise in medical-grade skincare, including Skinbetter Science and ZO® Skin Health (Obagi). She specializes in facial rejuvenation and preventative care, with a strong focus on treating conditions such as acne, melasma, hyperpigmentation, and rosacea.

Bianca is highly skilled in a variety of aesthetic procedures, including microneedling, chemical peels, microdermabrasion, and the popular Vampire Facial. Her approach is rooted in personalized care, tailoring each treatment plan to align with her patients’ unique skin concerns and long-term goals.

She received her aesthetics licensure in Maryland and has pursued ongoing advanced training in medical aesthetics to remain current with the latest technologies and treatment modalities. Bianca practices at Bolus Med Spa in Elkridge, Maryland, in collaboration with Mark Abbott, FNP, a board-certified nurse practitioner specializing in aesthetics and wellness. Together, they provide high-quality aesthetic care to patients across Howard County and surrounding areas, including Columbia, Ellicott City, Catonsville, and Baltimore.

Bianca Celleri is a licensed medical aesthetician based in Maryland with advanced expertise in me... Read More