The 20 Best Parkinson's Disease Doctors Near Me in Janesville, WI

Find the Top Parkinson's Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 20 doctor with experience in Parkinson's Disease near Janesville, WI. Of these, 13 are Experienced and 7 are Advanced.

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20 providers found
    Advanced in Parkinson's Disease
    Advanced in Parkinson's Disease

    SSM Health Neurosciences

    3200 E. Racine St., 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Monica Simionescu is a Neurologist practicing medicine in Janesville, Wisconsin. Dr. Simionescu is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Seizures, Memory Loss, Multiple Sclerosis (MS), and Parkinson's Disease. Dr. Simionescu is board certified in American Board Of Psychiatry & Neurology-Vascular Neurology , American Board Of Psychiatry & Neurology/ Neurology , Drug Enforcement Administration , Illinois Department Of Professional Regulation , and Wisconsin Medical Examining Board.

    Experienced in Parkinson's Disease
    Neurology | Sleep Medicine
    Experienced in Parkinson's Disease
    Neurology | Sleep Medicine

    SSM Health Neurosciences

    3200 E. Racine St., 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Thomas Berentsen is fellowship-trained and board certified in neurology. He obtained his undergraduate degree from the University of Wisconsin-Madison and earned his medical degree from the University of Wisconsin School of Medicine and Public Health-Madison. Dr. Berentsen completed his internship in internal medicine at Southern Illinois University in Springfield, IL. He completed his residency and fellowship in neurology at the University of Iowa in Iowa City, IA. Berentsen's practice is focused on epilepsy in adults and children, Alzheimer's disease, Parkinson's disease, sleep disorders, headache in adults and children, multiple sclerosis, Botox injections, and attention deficit disorders in adults. He also performs EEG and EMG-NCV testing, video-EEG monitoring, and polysomnography testing/studies. In his free time, Dr. Berentsen enjoys skiing, golf, music, traveling, and hiking. Dr. Berentsen is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Dravet Syndrome, Memory Loss, Progressive Myoclonic Epilepsy, and Lafora Disease.

    Advanced in Parkinson's Disease
    Internal Medicine
    Advanced in Parkinson's Disease
    Internal Medicine

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Kauseruzzaman Khan is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Movement Disorders, Parkinson's Disease, Pacemaker Implantation, and Ureteroscopy.

    Learn about our expert tiers
    Experienced in Parkinson's Disease
    Experienced in Parkinson's Disease

    Mercy Hospital Janesville Rehabilitation Unit

    1000 Mineral Point Ave, 
    Janesville, WI 
     (0.4 miles away)
    Languages Spoken:
    English

    Devakumaran Kumar is a Neurologist practicing medicine in Janesville, Wisconsin. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Epilepsy, Seizures, and Transient Ischemic Attack (TIA).

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Mercyhealth Family Medicine Residency Program Janesville

    849 Kellogg Ave, 
    Janesville, WI 
     (2.2 miles away)
    Languages Spoken:
    English

    Jared Stahlecker is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Stahlecker is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. His clinical expertise encompasses Type 2 Diabetes (T2D), Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough, Heart Failure, and Pacemaker Implantation.

    Experienced in Parkinson's Disease
    Internal Medicine
    Experienced in Parkinson's Disease
    Internal Medicine

    Ssm Health Dean Medical Group-Janesville

    3200 E Racine St, 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Harry Ramsey is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Ramsey is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypothyroidism, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Parkinson's Disease
    Internal Medicine
    Experienced in Parkinson's Disease
    Internal Medicine

    Ssm Health Dean Medical Group-Janesville

    3200 E Racine St, 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Nancy Rainiero is a primary care provider, practicing in Internal Medicine in Janesville, Wisconsin. Dr. Rainiero is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Anemia, Lung Metastases, Osmotic Diuresis, and Maturity Onset Diabetes of the Young.

    Experienced in Parkinson's Disease
    Neurology
    Experienced in Parkinson's Disease
    Neurology

    Ssm Health Dean Medical Group-Janesville

    3200 E Racine St, 
    Janesville, WI 
     (2.7 miles away)
    Languages Spoken:
    English

    Mark Lanser is a Neurologist practicing medicine in Janesville, Wisconsin. Dr. Lanser is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Epilepsy, Seizures, and Tourette Syndrome.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    David Rebedew is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Rebedew is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Colorectal Cancer, Familial Colorectal Cancer, Glucocorticoid-Remediable Aldosteronism, and Endoscopy.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Mercyhealth East

    3524 E Milwaukee St, 
    Janesville, WI 
     (2.9 miles away)
    Languages Spoken:
    English

    Beau Waddell is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Waddell is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Cough, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Vertigo.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Mercyhealth North

    3400 Deerfield Dr, 
    Janesville, WI 
     (3.5 miles away)
    Languages Spoken:
    English

    Janet Dabson is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Dabson is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Necrotizing Enterocolitis, Pseudomembranous Colitis, Bacterial Gastroenteritis, and Rabson-Mendenhall Syndrome.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Mercyhealth North

    3400 Deerfield Dr, 
    Janesville, WI 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Hussli is a primary care provider, practicing in Family Medicine in Janesville, Wisconsin. Dr. Hussli is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Diabetic Neuropathy, Small Cell Lung Cancer (SCLC), Lung Cancer, and Breast Cancer in Men.

    Advanced in Parkinson's Disease
    Internal Medicine
    Advanced in Parkinson's Disease
    Internal Medicine

    Beloit Health System

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Kenneth Gold is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Gold is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Thrombocytopenia, and Familial Hypertension.

    Advanced in Parkinson's Disease
    Internal Medicine
    Advanced in Parkinson's Disease
    Internal Medicine

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Annabelle Tolentino is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Tolentino is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.

    Advanced in Parkinson's Disease
    Internal Medicine
    Advanced in Parkinson's Disease
    Internal Medicine

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Cheryl Miller is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Lymphofollicular Hyperplasia.

    Advanced in Parkinson's Disease
    Advanced in Parkinson's Disease

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Krzysztof Goetzen is a Neurologist practicing medicine in Beloit, Wisconsin. Dr. Goetzen is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Headache, Epilepsy, Memory Loss, and Distal Median Nerve Dysfunction.

    Advanced in Parkinson's Disease
    Psychiatry
    Advanced in Parkinson's Disease
    Psychiatry

    Beloit Health System Counseling Care Center

    1969 W Hart Rd, 
    Beloit, WI 
     (9.4 miles away)
    Languages Spoken:
    English

    Javaid Iqbal is a Psychiatrist practicing medicine in Beloit, Wisconsin. Dr. Iqbal is rated as an Advanced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Essential Tremor, Alzheimer's Disease, Headache, and Epilepsy.

    Experienced in Parkinson's Disease
    Internal Medicine
    Experienced in Parkinson's Disease
    Internal Medicine

    Beloit Health System

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English

    Ronald Kodras is a primary care provider, practicing in Internal Medicine in Beloit, Wisconsin. Dr. Kodras is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Dementia.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Beloit Clinic

    1905 E Huebbe Pkwy, 
    Beloit, WI 
     (9.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jack-ky Jack is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Jack is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Low Sodium Level, Renovascular Hypertension, Maturity Onset Diabetes of the Young, and Urinary Tract Infection in Children.

    Experienced in Parkinson's Disease
    Family Medicine
    Experienced in Parkinson's Disease
    Family Medicine

    Beloit Memorial Hospital Inc

    1650 Lee Ln, 
    Beloit, WI 
     (11.4 miles away)
    Languages Spoken:
    English

    Stephen Rudisill is a primary care provider, practicing in Family Medicine in Beloit, Wisconsin. Dr. Rudisill is rated as an Experienced provider by MediFind in the treatment of Parkinson's Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Idiopathic Edema, Chronic Lymphocytic Leukemia (CLL), Labyrinthitis, and Glucocorticoid-Remediable Aldosteronism.

    Showing 1-20 of 20

    Last Updated: 04/28/2026

    What is the definition of Parkinson's Disease?

    Parkinson disease results from certain brain cells dying. These cells help control movement and coordination. The disease leads to shaking (tremors) and trouble walking and moving.

    When should I see a Parkinson's Disease doctor near Janesville, WI?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Parkinson's Disease doctor near Janesville, WI?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Parkinson's Disease doctors near Janesville, WI?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Parkinson's Disease doctors near Janesville, WI?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Parkinson's Disease doctor near Janesville, WI?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Parkinson's Disease doctor search results page. 

    Why is it important to get a second opinion from a different Parkinson's Disease doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Parkinson's Disease doctor near Janesville, WI?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Parkinson's Disease doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Parkinson's Disease doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Parkinson's Disease doctors near Janesville, WI?

    Look for the filter feature on the left side of the Parkinson's Disease doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Parkinson's Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Parkinson's Disease doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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