The Spectrum Team

Much as a great football or baseball team is much more than the sum of it’s parts, so too is a great eye care practice.  At Spectrum Eyecare, we are fortunate to have a dedicated team of professionals that are committed to ensuring each patient’s total satisfaction with their examination, eyewear and other services.

Our patient service philosophy is dedicated the goal of exceeding your expectations in every area of your eye care and eye health.

Our team includes opticians, optometric technicians, front office and billing specialists who will work with you every step of the way to help insure that you have a quality experience.


Cassie Salisbury-Holston, Optician
Cassie was the first member of the Spectrum Eyecare team and assisted Dr. Henahan with opening the practice in the spring of 2008.  She has a wonderful personality that helps patients feel at home, as well as a fantastic eye for what eyewear best compliments each patient’s appearance.  With her years of experience Cassie has fit thousands of patients in eyewear. Cassie understands the latest advances in lens technology, so she can advise you how to look and see your best!

Cassie has three children and lives in Sharpsburg.


Stacy Townsend, CPO

Stacy has worked with Dr. Henahan since 2005 and joined Spectrum Eyecare in the summer of 2009.  Stacy has brought her wealth of experience to helping us deliver the best eye care experience anywhere!  She currently manages most back office functions, as well as navigating the maze of insurance companies to be sure that each patient gets all the coverage they are entitled to.  With her experience, she can perform any duty as an optician or optometric technician and she manage the front office too.

Stacy has 3 children and lives in Thomaston.


Lorraine Ruiz

Lorraine has worked with Dr. Henahan since 2005 and joined Spectrum Eyecare in the summer of 2008.  As the second “founding member” of Spectrum Eyecare, Lorraine possesses a deep understanding of all aspects of the practice.  She can be seen working at the front desk, helping patients with their contact lenses and performing all of the technician duties that are performed in the office.

Lorraine graduated from Sandy Creek High School.  She has 1 child and lives in Fayetteville.


Kayla Edwards
Kayla, the newest member of the Spectrum Eyecare team has been working in the optometric field for nearly 5 years.  She has studied business at Clayton State University, been a concert violinist and worked at LensCrafters in Atlanta and New York City before she joined Spectrum Eyecare.  We are very fortunate to have Kayla working as our chief optometric technician.  Patients appreciate her experience and the way she puts both adults and children at ease during their exam.

Kayla grew up in New York and Atlanta and currently lives in Fairburn.


Erica Walker
Erica has been working in optometric practices for the past several years. Prior to working in the eye care field, she spent nearly 8 years working as a dental assistant. Erica works at the front desk and is often the main point of contact that patients have with Spectrum Eyecare.  Her warm and engaging personality really helps set the tone of patient-centric, friendly care that we hold as our core value at Spectrum Eyecare in Peachtree City.

Erica has 3 children and lives in Newnan.