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Meet Our Team

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Our team is courteous, responsive and knowledgeable. They are indispensable in extending and supplementing treatments initiated by the doctors. Whether it’s an IV infusion, customized supplement program, a wellness program, or postoperative healing questions, they will be available to take care of you.


We will keep in contact with patients before, during and after their treatments via the patient portal, email, and text message. Also, by attending regular seminars and training conferences, updating blog posts, hosting events, and using social media, we will keep our patients informed about the latest health recommendations and aesthetic modalities.

Our downtown space is clean, modern, discreetly located, close to all of what Greenville has to offer. For our out-of-town patients, we are on the northeast end of downtown, and very close to the main corridors of Greenville and I-385, making it an easy trip to see us.


Desi was born in Ontario, Canada and is a proud alumna of the University of Michigan with over two decades of experience in medical management and consulting. She is proud of her leadership experience and career achievements in the dynamic fields of functional medicine and medical aesthetics. Continuously pursuing education is one of her priorities, which reflects her commitment to supporting the growth of business, colleagues and patients alike. Desi loves all things health-related and her compassionate disposition extends to her advocacy for animals. Her passions include family & friends, travel, and the beauty of nature. 

Registered Nurse in Greenville, SCBRANDY

Brandy Satterwhite, BSN, RN-BC is a board-certified cardiovascular nurse, with advanced training and experience in aesthetic and cosmetic services. She understands that men and women want to feel beautiful inside and out, and works with patients to provide a personalized experience that meets their unique needs. Services she provides include laser skin treatments, injectable neurotoxins and fillers, Kybella and IV services. Brandy is also our plastic surgery care coordinator and will help walk you through the entire surgery process. Brandy graduated with magna cum laude honors from East Carolina university with a Bachelor of Science degree in nursing. Currently she is studying to sit for her Aesthetic and Plastic Surgery nurse boards next year! When she’s not working with clients or studying, she enjoys spending time outdoors with her dog Sophie and cat Luna.

MSN, APRN, FNP-BC in Greenville, SC


Amy Martin, MSN, APRN, FNP-BC, is an ANCC board-certified family nurse practitioner with advanced training and experience in Bio-identical Hormone Replacement Therapy (BHRT), hormone pellet insertion techniques, peptides for weight loss, and metabolic repair. Amy received her Bachelor of Science in Nursing from the University of Michigan. After over twenty years of extensive nursing experience, she went on to obtain her Master of Science in Nursing degree from the University of Saint Augustine for Health Sciences, graduating with high honors. She is currently a member of the Sigma Theta Tau International Honor Society of Nursing, the American Nurses Association, and the American Association of Nurse Practitioners. When not working, Amy enjoys spending time with her husband and four children, watching the kids play sports, going on outdoor excursions, listening to live music, and being creative.

Licensed Aesthetician in Greenville, SC


Eliza Barkin is a licensed Aesthetician originally from Massachusetts. She holds a Bachelor’s from the  Academy of Art University, in Charleston SC. Eliza combines her love of skincare with extensive experience as a certified yoga teacher, empowering students and clients alike to feel their most beautiful inside and out. An industry veteran, Eliza discovered her passion for skincare shortly after moving to Greenville. When she’s not at work, Eliza enjoys traveling, spending time with family, and exploring all that Greenville has to offer.

Office Administration and Patient Care Experience in Greenville, SC


Hannah Tribble brings a combined 10 years of office administration and patient care experience to OptimalSelf MD. She has a personal passion for living a healthy lifestyle that goes hand-in-hand with her genuine love for people, a combination she uses to bring about a world-class patient experience. Hannah and her husband Brantley have three daughters, and they love traveling and being outdoors, including playing golf, backpacking, fly fishing and hitting the beach whenever possible!

Medical Assistant and Patient Concierge in Greenville, SC


Sarah Wilson is a Health Coach and a Medical Assistant here at OptimalSelf MD. She graduated from Wofford College (go Terriers!) with a Bachelor of Science in Biology. She completed her Functional Medicine Health Coach training in 2023. Prior to coming to OSMD, Sarah spent two years working at Advanced Urgent Care where she gained her patient care and phlebotomy skills. Sarah is an outdoor enthusiast which inspired her to move to Colorado and become a certified snowboard instructor as well as river guide. When Sarah is not helping to better the lives of clients at OptimalSelf MD, she enjoys hiking, sailing, kayaking local rivers, and hanging with her English Springer Spaniel, Beau. She loves working with people to help them become the best version of themselves and can’t wait to see you during your next visit!


Cassie Taggart is originally from Washington, Pennsylvania, but has been a resident of South Carolina for 15 years. She studied Phlebotomy at Greenville Technical College where she graduated as a certified Phlebotomy/Medical Assistant. She has six years of experience working as a phlebotomy technician in hospital settings as well as in internal medicine. Along the way, she has obtained her National Certification in Phlebotomy and has also become certificated in pediatric lab draws. She knows that getting shots and having blood drawn is not the most fun thing to have to do, but strives to make the process as painless and easy as possible. In her free time, she likes to read and spend time outside with her two German Shepherds, Ellie and Sam.


Morgan McDowell is a registered nurse originally from California.  She has a Bachelor’s of Science in Biomedical Science and Nursing from Northern Arizona University.  She has over eight years of experience in emergency and trauma medicine. She has advanced training in IV therapy and peptides. Morgan also assists our Plastic Surgeon Dr. Shawn with his clinic. She loves learning all the different ways our office can help patients achieve their Optimal Self inside and out. When she’s not in the office, Morgan enjoys spending time on the lake, traveling, and hanging out with her dog Bentley!