Logan Boyer, PA-C, MPAS
Physician Assistant specializing in General Surgery and Wound Care
Carrington Sullivan, FNP-C,
Carrington Sullivan, FNP-C, is a board-certified nurse practitioner specializing in the management of acute and chronic wounds. She works alongside Dr. Lee Nicols, providing expert wound care using advanced treatment modalities to help patients achieve optimal healing.
Jennifer Johnson, NP
Jennifer Johnson is a board-certified Nurse Practitioner with eight years of nursing experience. She
currently specializes in inpatient and outpatient management of acute and chronic wounds, including
pressure ulcers, diabetic wounds, venous leg ulcers, and surgical wounds. Grounded in evidence-based
practices, Jennifer collaborates closely with her surgical team at Central Surgical Associates to ensure
the best possible outcomes for her patients.
Gillian Robinson, FNP-C,
Gillian Robinson, FNP-C, is a board-certified nurse practitioner specializing in the management of acute and chronic wounds. With extensive experience in wound care and general surgery, she is committed to providing high-quality, evidence-based care that promotes healing and improves her patients’ quality of life.
Lauren McLeod, PA-C
Lauren McLeod, PA-C, is a dedicated and highly skilled General Surgery Physician Assistant committed to providing exceptional surgical and peri-operative care. She earned her Master of Science in Medicine from Mississippi College and is board-certified through the National Commission on Certification of Physician Assistants (NCCPA).
Caroline Irby, PA-C
Caroline Irby is a compassionate and driven physician assistant currently working with Dr. Fiser, MD,
FACS at Central Surgical Associates, where she has been part of the team for two years. With a keen
interest in healthcare and patient care, Caroline has built a rewarding career in the medical field. Her
role allows her to combine her skills in diagnosis, patient management, and surgery, making a
meaningful impact on the lives of the individuals she cares for.
Holly K. Rosamond, FNP-C
Holly K. Rosamond, FNP-C, is a highly skilled and compassionate Nurse Practitioner specializing in
surgical and wound care. With extensive experience in managing complex wounds and pre/intra/post-
surgical care. Holly is dedicated to delivering patient-centered, evidence-based care.
E. Mackenzie Carmody, PA-C
E. Mackenzie Carmody, PA-C is a board-certified Physician Assistant for Dr. Kara Logan. She and Dr.
Logan work together in all aspects of surgery from initial patient assessment to post-surgery follow-up
so their team can offer excellent continuity of patient care from start to finish.
Heather G. Morris, PA-C
Heather Morris, PA-C is a dedicated physician assistant with a decade of experience in wound care and
general surgery. She obtained her Bachelor's degree in Biology and
Master's degree in Medicine from Mississippi College.
Tammy S. Davis, PA-C
Tammy S. Davis, PA-C is a Physician Assistant for Matthew Jones, MD, FACS at Central Surgical Associates.
