Kelley J. Parnell, MD

To book an appointment with Dr. Kelley J. Parnell, you can request one online at neurosciencegroup.com/request-appointment or call us at 920-725-9373.

"Everyone was extremely nice, welcoming, and professional. Kelley asked a lot of questions, as well as, listening to my answers before providing feedback. She is a good, compassionate, listener, and truly cares about her patients well-being. I was pleasantly surprised, and recommend her services." - Patient "Dr Parnell is the most personal, caring, and knowledgeable provider my mother has been to. She really cares how my mom is doing and speaks to my mom. (Looks to me for assistance if needed). Would highly recommend Dr Parnell." - Patient Support "Dr. Parnell thoroughly understands my diagnosis. Though she does not have my problem, she can speak to me about it with true understanding and insight. She has such compassion for her patients! I like her directness and how she tells me what typical patients with this diagnosis experience as they age. Dr. Parnell is the very best! She takes my concerns seriously and treats each one as though I am her family member. I highly recommend Dr. Parnell!" - Patient

Dr. Kelley Parnell, MD, is a board-certified neurologist at Neuroscience Group with more than 25+ years of experience in the diagnosis and treatment of neurological conditions. She earned her Bachelor of Science and her Doctor of Medicine from Indiana University, then completed both her internship and residency at Mayo Clinics and Hospitals. Over her career, Dr. Parnell has received recognition for clinical excellence, including the Caring Practice Award from the Area 9 Agency in Richmond, Virginia, the Paul S. Rhoads Award for Outstanding Grand Rounds Lecture at Reid Hospital, and the Clinical Excellence Award in Internal Medicine from Mayo Clinics and Hospitals. She practices at Neuroscience Group's Appleton and Neenah locations.

Dr. Parnell completed her undergraduate and medical education at Indiana University, earning her Bachelor of Science followed by her Doctor of Medicine from Indiana University School of Medicine. She then completed her internship and neurology residency at Mayo Clinics and Hospitals, one of the most respected training programs in the country for neurological medicine.

Yes. Dr. Parnell holds dual board certifications from the American Board of Psychiatry and Neurology and the American Board of Sleep Medicine. She is also an active member of the American Academy of Neurology, the American Academy of Sleep Medicine, and the American Medical Association.

Dr. Parnell is a neurologist specializing in the diagnosis and treatment of conditions affecting the brain, spine, and nervous system. Her areas of focus include stroke, headache and migraine, epilepsy, movement disorders, degenerative neurological disorders, vertigo and dizziness, and infectious disorders of the nervous system. She also holds board certification in sleep medicine, bringing additional expertise to patients experiencing neurological sleep-related conditions.

Dr. Parnell brings more than 25 years of neurological expertise to every patient encounter, combining the depth of her Mayo Clinic training with a commitment to personalized, compassionate care. She takes time to thoroughly evaluate each patient's symptoms and history, explain diagnoses clearly, and develop treatment plans that reflect each individual's needs and goals. Her dual board certifications in neurology and sleep medicine allow her to address the full neurological picture for patients whose symptoms cross multiple areas. Dr. Kelley J. Parnell believes her patients deserve honest, straightforward answers, and her direct communication style reflects her deep respect for their time and wellbeing.

Dr. Parnell treats a broad range of neurological conditions, including stroke, headache and migraine, multiple sclerosis, Parkinson's disease and other movement disorders, degenerative neurological disorders, vertigo and dizziness, and sleep-related neurological conditions. Patients are seen for both new diagnoses and ongoing management of complex, long-term neurological conditions.

Dr. Parnell provides comprehensive neurological evaluation and management, including diagnostic workups, medication management, and coordinated care planning for chronic neurological conditions. As part of Neuroscience Group's integrated team, she works closely with specialists in neurosurgery, pain management, physical therapy, endovascular, and imaging to ensure patients have access to the full range of care they need in one coordinated practice. For patients with headache and migraine, treatment options may include preventive and acute medication management, infusion therapy, and Botox. For epilepsy patients, she coordinates disease-modifying therapy and ongoing monitoring as part of Neuroscience Group's integrated epilepsy care model.

Dr. Parnell sees patients at Neuroscience Group's Appleton and Neenah locations. The Neenah clinic is the main location and is equipped with on-site MRI, imaging, neurodiagnostic labs, and procedure labs. The Appleton clinic is a full-service location serving the growing needs of patients in the Fox Valley region.

To request an appointment with Dr. Parnell, use the online appointment request form on her provider page at neurosciencegroup.com or contact Neuroscience Group by phone at (920) 725-9373. A scheduling team member will set up your appointment at the Appleton or Neenah location. Before your visit, you will be asked to complete your medical history and registration paperwork.

At your first appointment, Dr. Parnell will conduct a thorough neurological evaluation, reviewing your medical history, current symptoms, and any prior testing or treatment. She takes a careful approach to understanding each patient's full picture before developing a treatment plan. Visits are typically around 15 to 20 minutes, and patients can expect a clear and direct communication style from Dr. Kelley J. Parnell. Depending on your condition, she may recommend diagnostic testing such as an MRI, EEG, or nerve conduction study, all of which can often be completed at Neuroscience Group's on-site labs. Before your visit, you will be asked to complete registration and medical history paperwork through the MyNeuroscience Group patient portal. If you are being seen for a specific condition such as migraine, or a movement disorder, bringing any prior records or imaging will help Dr. Parnell provide the most complete evaluation possible.