Our Staff

All professionals at Azalea Skin Treatment Center maintain the highest levels of accreditation and pursue ongoing education to stay abreast of the latest trends in the medical field. Read on to learn more about our staff's experience and training.


William S. Ketcham, M.D.

Dr. William S. Ketcham is the founder of Azalea Skin Treatment Center. Dr. Ketcham received his medical degree from West Virginia University in Morgantown, West Virginia. He completed his internal medicine residency at Bowman Gray School of Medicine in Winston-Salem, NC and his dermatology residency at the University of Kansas Medical Center in Kansas City, KS.

Dr. Ketcham's professional credentials & memberships include:

  • Board Certified, American Board of Dermatology
  • Board Certified, American Board of Internal Medicine Fellow
  • American Academy of Dermatology Fellow
  • American Society for Dermatologic Surgery Fellow
  • American Society of Laser Medicine and Surgery Member
  • North Carolina Medical Society

Dr. Ketcham is married and has two grown children. He and his wife live in Cary. He enjoys golfing and carpentry.



Kristin Beal, PA-C

Kristin Beal, PA-C, is a board-certified Physician Assistant who graduated with a Master’s degree in Physician Assistant Practice from Campbell University and completed her undergraduate study with a Bachelor of Exercise Science from Elon University. She is a member of the American Academy of Physician Assistants and North Carolina Academy of Physician Assistants. In the time since graduation, she has been working in medical, cosmetic, and surgical dermatology in North Carolina. Ms. Beal has a wide array of medical experience including emergency services, OB/GYN, and multiple years as a medical assistant in dermatology.  Kristin is passionate about the health and aesthetics of all skin and is committed to building lasting relationships with her patients through assistance and education about skin disorders, skin cancer screenings, and cosmetic dermatology. 

Kristin lives in her hometown of Raleigh with her husband and golden retriever. In her free time, she enjoys boating, gardening, vacationing to the beach and mountains, and perfecting her culinary skills. 




Shelley K. Bunting, FNP

Shelley has been a nurse practitioner at Azalea Skin Treatment Center since November 2000, with the exception of a two-year hiatus where she worked as a school nurse and nurse practitioner in the public school system. Shelley graduated from the UNC Chapel Hill School of Nursing with a bachelor's degree in 1993 and a master's degree in 2000. Shelley enjoys helping patients and families learn about and manage their various skin conditions. She is also passionate about skin cancer prevention/screening through education and annual skin exams.

Shelley is a member of:

  • The North Carolina Nurses Association
  • The American Nurses Association
  • Sigma Theta Tau International (Honor Society of Nursing)

Shelley lives in Chapel Hill with her husband and two children. She enjoys traveling, spending time at Lake Gaston and hanging around the horse barn!



Cathy M. Poole, FNP, DCNP

Cathy has been a nurse practitioner with Azalea Skin Treatment Center since December 2001. She graduated from East Carolina University with a Bachelor of Science degree in Nursing. During her nursing career, she served as an officer in both the US Navy and the US Public Health Service. She received both a Master of Science degree as a Women's Health Nurse Practitioner and a Post-Master's certificate as a Family Nurse Practitioner, from UNC-Chapel Hill. 

Cathy's professional credentials & memberships include:

  • The American Nurses Association
  • Board Certified Family Nurse Practitioner
  • Dermatology Certifed Nurse Practitioner
  • The North Carolina Nurses Association
  • The Dermatology Nurses Association
  • Sigma Theta Tau International (Honor Society of Nursing)

Cathy is married and has two adult children & three cats. She and her husband live in Garner. Cathy enjoys knitting, quilting, and reading.



Lenore "Lee" Henry, LC, CMA

Lee has been with Azalea Skin Treatment Center since 2008. She is a Licensed Cosmetologist since 1984 and a graduate of Johnston Community College since 2007. She has an associate's in Applied Science and Certificate for Medical Assisting. She is also a member of the AAMA. She has completed the Aesthetics Training program from Glytone for Skin Rejuvenation, Chemical Peels and continued education on Product Knowledge.

When Lee is not working with clients, she enjoys spending time with her family, traveling, reading, gardening, and cooking.