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RASA TAMULAVICHUS, O.D.

Dr. Rasa Tamulavichus, O.D., brings over 20 years of experience to Chicago’s vision community as the Co-Owner and President of Big City Optical. With a career defined by innovation, compassion, and leadership, Dr. Tamulavichus has helped transform the way patients experience eye care — combining cutting-edge technology with a personalized, neighborly approach that makes every visit memorable.
Mike Kogelis and Rasa Tamulavichus, O.D.

Education & Experience

After earning her Doctor of Optometry degree from the Illinois College of Optometry, Dr. Rasa Tamulavichus set out to redefine the patient experience. Over the years, she’s refined her approach to comprehensive vision care — specializing in digital diagnostics, preventive eye health, and personalized treatment plans that align with each patient’s lifestyle.

A leader in her field, Dr. Tamulavichus is an active member of the American Optometric Association (AOA) and the Illinois Optometric Association (IOA). She also serves as the VSP Ambassador for the State of Illinois and is a frequent speaker on topics such as tele-optometry, technology, and innovation in eye care.

In 2023, Dr. Tamulavichus was named one of Vision Monday’s Most Influential Women in Optical, a national recognition that celebrates her leadership, mentorship, and commitment to advancing the profession.

Specialties

  • Digital diagnostic technology and remote eye care innovation
  • Comprehensive eye exams and preventative vision care
  • Patient education and long-term ocular health management
  • Practice leadership and community-based eye care initiatives
Man checking eyeglasses at Big City Optical<br />

GET TO KNOW DR. TAMULAVICHUS

Known for her approachable, down-to-earth personality, Dr. Rasa Tamulavichus takes pride in making eye care simple, educational, and empowering. She believes that understanding your vision is the first step toward protecting it — and that every patient deserves to feel comfortable and confident in their care.

Outside the exam room, Dr. Tamulavichus loves exploring Chicago’s neighborhoods, spending time with her family, and traveling to gain fresh perspectives — both visually and culturally. Her curiosity and community-driven spirit shine through in everything she does, reflecting what Big City Optical is all about: modern eye care delivered with heart, humor, and humanity.