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Neurology Providers

Dr. Geeta Bansal, MD

Chief Medical Officer

Geeta Bansal, MD, is an Ivy League-trained, triple board-certified Neurologist and Psychiatrist with a primary focus in Neurology and Psychiatry. She and her team serve adults of all ages at all of our A Ray of Hope locations in Libertyville, IL, Kenosha, WI, and Phoenix, AZ. Dr. Bansal received her medical degree from Creighton University School of Medicine in Omaha, Nebraska. She completed residencies in Neurology and Psychiatry at the University of Pennsylvania. She then went on to complete a Neuromuscular fellowship at Northwestern University.

She and her team use their vast experience in Psychiatry, Neurology, and Neuromuscular conditions to provide high-quality care to all of their patients. As a result of their unique understanding of the deep connection between emotional and medical illnesses, they have the training necessary to distinguish between the physical and psychological causes of their patients’ various symptoms.
Dr. Christina Marsh, MD

Neurologist

Bio's Coming Soon!

Carol Kessel, DMSc, PA-C

Physician Associate

Carol attended the Rosalind Franklin University School of Medicine & Science Physician Assistant Program in North Chicago, IL, after obtaining a Bachelor's degree in Biology & Spanish as well as a Master's Degree in Medical Microbiology. Carol then went on to obtain her Doctor of Medical Science degree from A.T. Still University and is certified by the National Commission on Certification of Physician Assistants (NCCPA). She is licensed in Illinois, Wisconsin, & Arizona.
Shane Harris, PA-C

Physician Associate

Shane graduated from Rosalind Franklin University of Medicine and Science in North Chicago with a masters in Physician Assistant Studies. He received his undergraduate degree in Human Biology with a minor in Psychology from the University of California San Diego. He pursued a career in research and biotech before switching to healthcare. He gained experience as an EMT and EKG tech before becoming a PA.

Dr. Olga Kozlova, MD

Neurologist

Dr. Olga Koslova, MD, is a board-certified neurologist with a special qualification in Child Neurology. She earned her medical degree from St. Petersburg State Pediatric Medical Academy in Russia and completed her Adult and Pediatric Neurology training at the State University of New York in Brooklyn. She also completed a Neurophysiology Fellowship, gaining expertise in both adult and pediatric electrophysiologic studies.
Stacy Schilz, PA-C

Physician Associate

Stacy began her journey by earning a degree in psychology from Boston College, followed by a career in research. Stacy would then go on to graduate from Rosalind Franklin University as a physician assistant in 2009. After completing an orthopedic residency, Stacy would then go on to build a distinguished career in orthopedic surgery. Stacy is passionate about integrating medical and mental health care with each of her patients. She currently sees patients for neurology AND psychiatry care at both our Illinois and Wisconsin locations.