Meet the doctor

Dr. Tommasina Pasqua Sideris


I am a 1998 honors graduate of the Michigan College of Optometry.  I relocated to Litchfield , CT  in 2013 (I married a wonderful man here, Dr. Steven Sideris).
I practice full-scope optometry and I am TPA and DPA certified (licensed to use and prescribe medical eye drops.)

I started my own practice from scratch in 1999 in the adorable town of Harrisville, MI . In 2007 I designed my own line of sunglasses which I had manufactured and then sold in my practice. In 2008 I purchased (with a partner)  6 other optometric practices  throughout Michigan.

I recently sold the practices in Michigan and have relocated to Litchfield with my now 14 year old son where I am enjoying the time as a wife and spending more time with my son who is very active in sports (hockey, lacrosse and football) as well as music.

Nick Westcott

Office Manager

I’ve lived all over the East Coast – born in New Jersey, moving to Massachusetts, then Pennsylvania, Florida, Delaware, back to Pennsylvania – and as of 2015 I am happily settled in Connecticut with my lovely wife.

While in Pennsylvania and Delaware, I became and Administrative Trainer for six Optometry offices in the area. I was quickly promoted to Office Manager for one of them, while continuing to train personnel for the entire network.

In every aspect of my job, my goal is to give each patient the best, personal experience while helping them improve their vision.

In my spare time, I spend time with my family, play guitar and work on improving my skill as a photographer.

Sabrina Machado


My name is Sabrina Machado, I am the receptionist at Eyes on Litchfield. I graduated from Thomaston High School in 2012. I moved to Litchfield in 2016. I fell in love with this rustic, historical town back when I worked at the Litchfield, Stop and Shop.

Many of you may know me from Litchfield Dental Associates. I am the receptionist for both Sideris’s. After a year or so at the Dental office I was offered an opportunity to work at Eyes on Litchfield also. I have learned many different types of insurances in my journey and that has become a specialty of mine.

I hope to make everyone’s experience here easy and stress free by letting you the patient know of your coverage, Eligibility and Co pay, before your appointments. Billing and Insurance Analysis is what I do and I love my job.

Stacey Evans


My name is Stacey Evans and I am the optician at Eyes on Litchfield. I recently moved to CT (from Louisiana) with my wonderful husband and beautiful daughter. We have enjoyed the short time we have been here and are very excited to see where our journey takes us.

I come to CT with 8 years of Opticianry experience. I am one of the fortunate people that genuinely loves the field i am in. Helping someone gain that little confidence boost, or a small child seeing leaves on the trees for their first time in glasses… I LIVE for those moments!

I hope to convey my love of the latest and greatest fashion trends in eye wear to every patient while listening to their individual wants and needs so they receive the perfect pair of glasses for them!