You’re Our Focus

Spectrum Eyecare is a full-service optometry practice focused on making patients feel comfortable and welcome as soon as they walk in the door. With a relaxed atmosphere and lead by our experienced optometrists, you can be sure that you will receive a thorough eye exam and have all your questions answered.

Spectrum Eyecare takes an integrative and patient focused approach to your care. Our team works continually to uphold the highest standards of optometric care and ethics. 

Our family practice provides comprehensive vision and eye health exams for patients of all ages.  We use the most advanced tools and technology to diagnose and treat eye problems, including dry eyes, glaucoma, macular degeneration, cataracts and eye infections. We work to provide the sharpest possible vision correction using the most advanced materials available and we are especially excited about the new generation of HD multifocal contact lenses.

Our office has a fashionable and affordable choice of prescription eyewear, including glasses, contact lenses and accessories for patient of all ages. By scheduling just two eye exams per hour, we take the time to understand your unique eye care needs and provide tailored solutions just for you. 

Spectrum Eyecare is proud of the eye exams we have provided to the residents of Senoia, Tyrone, Sharpsburg, Newnan and Peachtree City for over 20 years.

Meet The Team

Dr. John Henahan, OD

Dr. Henahan founded Spectrum Eyecare in Peachtree City and has practiced in the area for over 20 years.  He is a member of the American Optometric Association and a Fellow of the American Academy of Optometry. Dr Henahan lives with his wife and two sons in Peachtree City.

Dr. Kimberly Anderson, OD

Dr. Anderson has been practicing in Georgia for nearly 20 years and she is our pediatric specialist. Dr. Anderson also sees adults and practices full scope optometry, providing diagnosis and treatment of ocular disease, comprehensive eye exams as well as contact lens fittings. Dr. Anderson lives in Sharpburg with her husband and three children.

Abdul Ramon Alusa

Abdul is the primary optometric technician and is studying accounting at Georgia State.  He has several years experience in eye care and joined us in 2019. He claims to be the number one fan of the Atlanta United Soccer Team.


Alan Cunningham

Alan is originally from Ohio and started his career in Optical when he moved to Georgia in 2014. He now has years of experience in optical management and is well versed and sought after when styling patients with frame selections. Outside of Spectrum, he is also a professional singer, songwriter and performs all over the US.

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Santana LaChance

Santana is one of our optometric technicians. She graduated from Full Sail University with a film degree. She comes from a military family and has settled down in Senoia with her parents. When not working she enjoys hiking with her dog in the area.

Liz Coffee

Liz is our insurance specialist and has been with Spectrum Eyecare for a number of years. She has more than a decade of experience in the eye care field including optician work and patient care. She attended Camden County College studying ophthalmic science. Liz has two children and lives in Peachtree City.

Tekeshia Hollis

Tekeshia is one of the newest additions to Spectrum Eyecare and the world of optometry. With over a decade of experience with customer service and several years of experience in healthcare. Tekeshia is currently enrolled at Clayton State University pursuing a Bachelors in Health Sciences. She lives in Fayetteville with the love of her life Gamora (her puppy), and her fiance Jose.

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Diane Fife

Diane joined Spectrum Eyecare over 4 years ago and is one of our opticians. She has many years of experience in the optical field. Diane lives in Tyrone with and two children, Connor and Claire.

Yolanda Mitchell Hardnett

Yolanda is an Atlanta native and a graduate of Valdosta State University. She is a second generation optician with a decade of optical experience. Yolanda, her husband and children live in Fayetteville.

Sarah Keylon

Sarah has over 4 years experience in eye care. She works in all areas of the practice including  as an optician, at the front desk and as an assistant to the doctor. She lives in Peachtree City with her son Alec.


Anne JnGilles

Anne is a member of our front desk team and has three years of experience as an optician and receptionist. She lives in McDonough and is currently studying to become a Social Worker at Georgia State University in Atlanta, GA.

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