Like Dr. Gilvydis, we’re committed to your needs and results.

In our quest to provide fast, convenient and effective relief for varicose veins, spider veins and vein disease, we know that it requires a team effort to achieve the best results. Compassion and concern are at the core of why we do what we do… and why we are dedicated to doing it as well as possible.

At Northern Illinois Vein Clinic, we believe in the power of teamwork… and in the value of a top-quality team. We are caring people who are focused and committed to helping Dr. Gilvydis provide the highest standard of care and the best results achievable.

Physician Assistant

Mark W.

Northern Illinois Vein Clinic varicose vein venous disorder specialists

Certification: National Commission on Certification of Physician Assistants (NCCPA), Licensed Physician Assistant Illinois, DEA Certification, DOT Certification/National Registry of Certified Medical Examiners (NRCME)
MS: Physician Assistant Studies, Rosalind Franklin University of Medicine and Science, Chicago, IL
BS: Biological Studies, Northern Illinois University, DeKalb, Illinois
In the medical field since: 2006
With NIVC since: 2016

“I aim to treat each patient with the utmost care and respect. I have been in the medical field for over a decade and love seeing all of the changes that occur constantly. The vein field is fascinating and our outcomes here are amazing to witness firsthand. The reactions we get from our patients, both physically and emotionally, make this all worthwhile. I am excited to see the advances the future will bring.”

Nurse Practitioner

Hallie K.

Certification: Family Nurse Practitioner through the American Nurses Credentialing Center
MS: Nursing, Northern Illinois University
BS: Nursing, Northern Illinois University
In the medical field since: 2005
With NIVC since: 2016

“The team here is truly top notch and provides compassionate and individualized care. We work together and with our patients to develop an obtainable plan using an evidence-based practice, which ultimately improves the quality of life for our patients.”


Marcia L.

Northern Illinois Vein Clinic varicose vein venous disorder specialists Illinois

Registered Nurse

Certification: RN
BS: Bachelor of Science in Nursing, St. Francis Hospital School of Nursing, Peoria, IL
Experience: 28 years, including 1 with Dr. Gilvydis

“I wanted a career where I could positively influence others. I have always had an interest in medicine and enjoy meeting new people, so nursing seemed to be the logical choice. Nursing is a diverse field: it allows you to care for patients of all ages and backgrounds. I enjoy learning new procedures and a large part of my job satisfaction comes from seeing patients change as they become healthier. I get to assist them with their goal of living a pain-free life.”

Surgical Technologists

Amy R.

Northern Illinois Vein Clinic varicose vein venous disorder specialists Illinois

Certified Surgical Technologist

Certification: Certified Surgical Technologist, National Board of Surgical Technology & Surgical Assisting

“I wanted to make a difference in people’s lives, and I enjoy knowing that they leave our care feeling better and that we’ve helped improve their lives. I also love being able to work so closely with people. I believe, like everyone else at Northern Illinois Vein Clinic, that personal caring is essential to providing real help with great outcomes. I’m here because I care and want to make a difference. This means being present with heart and hand, putting people at ease and treating them like I would want to be treated if I were in their shoes.”

Vascular Ultrasound Technologists

Amy J.

Northern Illinois Vein Clinic varicose vein venous disorder specialists Illinois

Registered Vascular Technologist (Ultrasound)

Certification: Registered Vascular Technologist, American Registry for Diagnostic Medical Sonography
Burwin Institute of Ultrasonography: Registry Prep Courses for Vascular Technology, Sonography Principles and Instrumentation
Degree: Bryman School of Medical Assisting: Associates of Occupational Studies, Oak Park, IL
Northwestern University Clinical & Translational Sciences (NUCATS) Institute: Clinical Research Coordinator, Chicago, IL

“I’ve been a vein ultrasonographer for over a decade, and I’ve seen the care of varicose veins come a long way. I chose this career because I enjoy helping people. With today’s minimally invasive treatments, it’s personally fulfilling to see people come back for their two-week follow-up and hear how happy they are and what a change it has made in their lives. I also really enjoy being able to spend enough time not just to interact with them and support them but, also, to ensure they are getting the best possible care.”