Dr. Cynthia Kiernan
2310 E. Serene Avenue
Las Vegas, NV 89123

Phone: 702-614-5435

Welcome to the E. Serene Road Walmart in Las Vegas and the optometry office of Dr. Cynthia Kiernan, O.D. and associates. We offer vision and eye health solutions for the whole family and are dedicated to providing the very best eye care. Our optical services include comprehensive eye examinations, contact lenses exams and fitting, diabetic exams, glaucoma testing and treatment of eye infections.

We are open 7 days a week and no appointments are necessary. We accept many insurance plans towards payment, some of which are listed below.







Benefit Planners


Superior Vision Plan (VSP)

Blue Cross/Blue Shield



Davis Vision

Painters Trust

If your insurance is not listed, please call us at (702) 614-5435 and ask because we may accept it.

Meet Our Staff

Cynthia Kiernan, O.D.

Dr. Kiernan is originally from Las Vegas, Nevada. She obtained her Bachelor of Science from the University of Nevada, Las Vegas, in Radiology, Nuclear Medicine. She obtained her Doctorate of Optometry from the Southern California College of Optometry. Before opening her practice in the Wal-Mart Vision Center, Dr. Kiernan practiced in the Salt Lake City area and Ogden, Utah. She also practiced and co-managed Lasik patients at a corrective eye surgery center.

Dr. Kiernan’s accomplishments include the Wal-Mart “Doctor of the Year” in 2003, 2006, 2009 and 2010. She is a member of the Nevada Optometric Association and the American Optometric Association. Dr. Kiernan has expertise in ocular disease, refractive surgery co-management, specialty contact lenses and general optometry. She leads an active life outside of the office with her husband and four beautiful sons: Luke, Maxx, Kaz and Blake. They enjoy traveling, camping and trips to the beach. She and Dr. Wells welcome you to visit their office.

Tascha Wells, O.D.

Dr. Wells is originally from Louisiana. She obtained her Bachelor of Science in Biology from Fayetteville State University in Fayetteville, NC and a second Bachelor of Science in Vision Science from Nova Southeastern University College of Optometry. After completing her training, Dr. Wells moved to Las Vegas and began practicing full-scope optometry in both corporate and private practice settings before becoming an associate of Dr. Kiernan. Her focus includes family eye care, contact lenses, ocular disease management and cataract surgery co-management. Dr. Wells is a member of the Nevada Optometric Association and American Optometric Association.

Outside of work, Dr. Wells enjoys staying active by running, doing yoga, working out, shopping and traveling to spend time with her family. She and Dr. Kiernan look forward to serving all of your eye care needs.

Convenient Location

We are located at 2310 E. Serene Avenue, Las Vegas, NV 89123. If you would like more information about our services or to request an appointment, please call us at 702-614-5435. Click here for a map and directions.

Office Hours

Monday: 9:00am – 6:00pm
Tuesday: 10:00am – 7:00pm
Wednesday: 9:00am – 6:00pm
Thursday: 10:00am – 7:00pm
Friday: 9:00am – 6:00pm
Saturday: 9:00 am – 5:00pm
Sunday: 10:00 am – 4:00pm