About Sara Dowran (Daneshfar), MSN, NP-C
Bored Certified Adult Nurse Practitioner, Master Injector
Sara is a board certified Nurse Practitioner recognized by the American Academy of Nurse Practitioners, with over 19 years of experience in medicine.
She earned her Master’s degree with honors in Adult Nurse Practitioner studies from Texas Woman’s University (TWU) in Dallas in 2013, after completing her Bachelor of Science in Nursing from Texas Christian University (TCU) in 2005.
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Sara's story
Sara built a strong clinical foundation working as a PCU and ICU nurse at Medical City Dallas Hospital, developing advanced critical care skills and rapid clinical decision-making.
In 2013, she transitioned into her role as a Nurse Practitioner, practicing in both inpatient and outpatient settings alongside a prestigious hospitalist group in Dallas and gaining extensive experience across a wide range of medical conditions.
Five years ago, Sara expanded her focus to advanced aesthetic medicine, completing specialized training in Zurich (Switzerland), Washington DC, Boston, Houston, Miami, and Dallas. What truly distinguishes her approach is the combination of science and artistry.
Before entering nursing school, she pursued formal training in art, drawing, and facial sculpting. This artistic foundation, combined with her extensive medical background and advanced aesthetic training, allows her to approach every treatment with precision, balance, safe and creativity that sets her apart in cosmetic and regenerative medicine.
Today, Sara is the owner of her practice and launched ReNuMi Medical Wellness, a virtual internal medicine clinic focused on weight management, hormone optimization, menopause care, thyroid health, and functional medicine through personalized telehealth services.
Sara is known for her honesty, transparency, and deeply personalized approach to care. Every treatment is thoughtfully tailored to the individual, your needs, your anatomy, and your budget , never a one size fits all approach. With an artistic eye and refined technique, her goal is to restore and enhance your natural beauty, not to change who you are or create artificial, cookie cutter results.
Sara’s personal philosophy:
"Injectables should never be obvious. If people can immediately tell you’ve had work done, that’s not true transformation. My goal is to bring out your natural beauty in a way that looks effortless and authentic.”
About Shima,
Master Aesthetician
Shima is a licensed Master Aesthetician with over 20 years of professional experience in advanced skincare and aesthetics, dedicated to creating real, long-lasting skin transformations.
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Shima's story
Shima has worked extensively with Biologique Recherche (BR) since 2010, applying diagnostic Skin Instant® analysis to design highly individualized treatment protocols. Her clinical focus centers on stimulating collagen production, optimizing cellular turnover, and restoring skin physiology to support sustained regeneration and rejuvenation.
She incorporates Mansard, a Parisian professional skincare laboratory brand recognized for its clean, bio-active formulations and research-driven approach to dermal therapy. These protocols are designed to reinforce the skin barrier, regulate inflammation, and promote long-term tissue health.
As a Master of Collagen Therapy, Shima performs advanced non-invasive collagen thread procedures and corrective modalities that strengthen dermal structure and refine skin architecture with precision and safety. Her training in DMK Natural Pharmacology enables her to treat acne, dyschromia, and age-related conditions at a cellular and biochemical level, targeting underlying dysfunction rather than surface symptoms.
Shima’s practice is grounded in clinical methodology, scientific rigor, and meticulous personalization. Each treatment plan is developed through careful assessment and delivered in a refined, medical-grade environment that prioritizes both therapeutic efficacy and patient comfort — achieving results that are progressive, natural, and enduring.
