Dr. Sarah E. Hagarty - Plastic Surgeon in Rockford, IL

Board Certifications

Additional recognized medical specialties.

Rigorous Medical Education and Training

Dr. Hagarty’s academic journey began with a distinguished undergraduate tenure at a competitive liberal arts college where she majored in biology while simultaneously engaging in research on tissue engineering. Her academic excellence earned her a coveted place at McGill University’s Faculty of Medicine, one of Canada’s most prestigious medical schools. At McGill, she pursued a Doctor of Medicine (M.D.) degree with a curriculum that emphasized a strong foundation in basic sciences, early clinical exposure, and a culture of inquiry. She excelled in courses such as anatomy, histology, and surgical pathology, consistently ranking among the top percentile of her class. Her time at McGill was marked not only by academic achievement but also by active participation in surgical research projects, where she contributed to publications on wound healing and biomaterials, laying the groundwork for her future focus on reconstructive surgery.

Following the completion of her M.D., Dr. Hagarty elected to specialize in plastic surgery, securing a residency position at the University of Illinois College of Medicine—an institution renowned for its rigorous surgical training and high case volume. During her residency, she rotated through diverse subspecialties, including craniofacial reconstruction, hand surgery, and aesthetic surgery, gaining exposure to complex procedures that demanded both technical precision and creative problem‑solving. Under the mentorship of nationally recognized faculty, she honed her microsurgical skills, mastering the delicate art of free‑flap transfers and nerve repairs. The residency program’s emphasis on evidence‑based practice encouraged her to engage in continuous quality improvement initiatives, where she contributed to protocols that reduced postoperative infection rates and streamlined postoperative care pathways.

Upon completing her residency, Dr. Hagarty pursued fellowship training to further refine her expertise in breast reconstruction and advanced aesthetic techniques. She earned board certification from the American Board of Plastic Surgery, a testament to her comprehensive knowledge, clinical competence, and ethical standards. Throughout her academic career, she authored numerous peer‑reviewed articles, presented at international conferences, and received accolades for her contributions to surgical innovation. Notably, in 2015 she was honored with the ASPS Resident Research Award for her pioneering work on optimizing tissue perfusion in autologous breast reconstruction. Her scholarly pursuits have been complemented by a commitment to teaching, as she regularly serves as a faculty member for surgical workshops, guiding the next generation of plastic surgeons in both the theoretical and hands‑on aspects of the specialty.

Surgical Expertise

Dr. Hagarty’s surgical repertoire is distinguished by a breadth of expertise that spans both reconstructive and cosmetic domains, reflecting her belief that functional restoration and aesthetic refinement are complementary goals. In her plastic surgery practice, she addresses a wide spectrum of patient needs—from complex oncologic reconstructions to subtle facial refinements—leveraging a meticulous preoperative assessment process that incorporates three‑dimensional imaging, digital morphing, and patient‑driven outcome goals. Her operative philosophy is anchored in precision, employing microsurgical techniques, advanced flap designs, and state‑of‑the‑art suturing materials to achieve optimal tissue viability and scar minimization. By integrating these cutting‑edge technologies, Dr. Hagarty consistently delivers outcomes that meet the highest standards of safety, durability, and natural appearance.

Breast reconstruction stands as a hallmark of Dr. Hagarty’s reconstructive practice, where she combines oncologic awareness with aesthetic finesse to restore both form and confidence for patients navigating the challenges of mastectomy. She offers a full suite of reconstruction options, including autologous tissue reconstruction using the deep inferior epigastric perforator (DIEP) flap, implant‑based reconstruction with acellular dermal matrices, and hybrid approaches that blend both techniques. Her expertise in microsurgical free‑flap transfer enables her to sculpt breast contours that closely mimic the contralateral breast, preserving symmetry and achieving a natural feel. In addition to technical mastery, Dr. Hagarty prioritizes patient education, guiding individuals through the decision‑making process, discussing potential complications, and outlining a comprehensive postoperative care plan that includes physical therapy and scar management. Her commitment to longitudinal follow‑up ensures that patients receive ongoing support, facilitating early detection of any issues and timely interventions that preserve the integrity of the reconstruction.

Within the realm of cosmetic surgery, Dr. Hagarty excels in facial rejuvenation, body contouring, and minimally invasive aesthetic procedures. She performs rhinoplasty, facelifts, blepharoplasty, and lip augmentation with an emphasis on preserving facial harmony and respecting the patient’s unique facial architecture. Her body contouring expertise includes abdominoplasty, liposuction, and thigh lifts, where she utilizes progressive tension sutures and meticulous hemostasis to reduce postoperative seroma formation and accelerate recovery. Furthermore, she incorporates emerging technologies such as radiofrequency skin tightening, laser resurfacing, and injectable neuromodulators to provide comprehensive aesthetic solutions that address both volume loss and skin quality. Dr. Hagarty’s nuanced approach to cosmetic surgery is underscored by a dedication to realistic expectations, thorough pre‑operative counseling, and a commitment to delivering results that enhance natural beauty while maintaining functional integrity.

Commitment to Patient Safety

Patient safety is the cornerstone of Dr. Hagarty’s practice, a principle that is reinforced through her active involvement with leading professional societies such as the American Society of Plastic Surgeons (ASPS) and the American College of Surgeons (ACS). As a member of these organizations, she adheres to rigorously established clinical guidelines, participates in ongoing safety audits, and contributes to consensus statements that shape national standards of care. Her office implements a comprehensive safety protocol that begins with a detailed preoperative risk assessment, including cardiovascular evaluation, anesthesia clearance, and individualized perioperative planning. Intraoperatively, she employs advanced monitoring technologies, sterile technique audits, and real‑time decision‑making algorithms to mitigate complications. Postoperatively, Dr. Hagarty’s team utilizes evidence‑based pathways for pain management, infection prophylaxis, and early mobilization, ensuring that each patient’s recovery trajectory is optimized for both speed and safety.

The ASPS Resident Research Award that Dr. Hagarty received in 2015 serves as a testament to her dedication to advancing patient safety through scholarly inquiry. Her award‑winning research investigated the impact of intra‑operative indocyanine green (ICG) angiography on flap perfusion assessment, demonstrating a significant reduction in postoperative necrosis rates when utilized in autologous breast reconstruction. This pioneering work not only earned her recognition within the plastic surgery community but also contributed to the broader adoption of ICG technology as a standard safety adjunct in microsurgical procedures. By translating research findings into clinical practice, Dr. Hagarty exemplifies the role of a surgeon‑researcher who leverages data to enhance patient outcomes and reduce the incidence of avoidable complications.

Beyond individual research endeavors, Dr. Hagarty is a proactive participant in quality improvement initiatives that span institutional and national levels. She leads multidisciplinary morbidity and mortality conferences, where cases are reviewed with a focus on root‑cause analysis and system‑wide improvements. Her practice incorporates a robust outcomes tracking system that collects longitudinal data on surgical success rates, patient satisfaction scores, and complication metrics, enabling continuous refinement of operative techniques and postoperative protocols. Moreover, she engages patients in shared decision‑making, providing transparent information about potential risks, alternative options, and realistic expectations. By fostering an environment of open communication and evidence‑based practice, Dr. Hagarty ensures that patient safety is not a static checklist but an evolving culture embedded in every facet of her surgical care.

Why Patients Travel to Rockford, IL

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