The 20 Best Lewy Body Dementia (LBD) Doctors Near Me in Rapid City, SD

Find the Top Lewy Body Dementia (LBD) Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 69 doctor with experience in Lewy Body Dementia (LBD) near Rapid City, SD. Of these, 62 are Experienced, 6 are Advanced and 1 are Distinguished.

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69 providers found
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine

    Avera Medical Group Family Medicine — Marion Rd

    2100 S Marion Rd, Suite 200, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Leah Prestbo is a primary care provider, practicing in Family Medicine in Sioux Falls, South Dakota. Dr. Prestbo is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Osteoporosis, Postmenopausal Osteoporosis, Osteopenia, and Melorheostosis. Dr. Prestbo is board certified in American Board Of Family Medicine. Dr. Prestbo is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Family Medicine
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine

    Avera Dells Area Hospital

    909 N Iowa Ave, 
    Dell Rapids, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Matt Herber is a primary care provider, practicing in Family Medicine in Dell Rapids, South Dakota. Dr. Herber is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Paroxysmal Supraventricular Tachycardia (PSVT), Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Chronic Cough, and Familial Combined Hyperlipidemia. Dr. Herber is board certified in American Board Of Family Medicine. Dr. Herber is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Avera Medical Group Internal Medicine — Aberdeen

    105 S State St, Suite 202, 
    Aberdeen, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Arlin Myrmoe is a primary care provider, practicing in Internal Medicine in Aberdeen, South Dakota. Dr. Myrmoe is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Myrmoe is board certified in American Board Of Internal Medicine. Dr. Myrmoe is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Lewy Body Dementia (LBD)
    Advanced in Lewy Body Dementia (LBD)
    Referral may be required

    Avera Medical Group Neurology — Plaza 2

    1301 S Cliff Ave Plaza 2, Suite 506, 
    Sioux Falls, SD 
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Boyle is a Neurologist practicing medicine in Sioux Falls, South Dakota. He has been practicing medicine for over 17 years. Dr. Boyle is rated as an Advanced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Seizures, Migraine, Memory Loss, and Trigeminal Neuralgia. Dr. Boyle is board certified in American Board Of Psychiatry & Neurology - Neurology; American Board Of Psychiatry & Neurology - Sleep Medicine. Dr. Boyle is currently accepting new patients.

    Advanced in Lewy Body Dementia (LBD)
    Advanced in Lewy Body Dementia (LBD)
    Referral may be required

    Avera Brain & Spine Institute — Plaza 2

    1301 S Cliff Ave Plaza 2, Suite 610, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    William Rossing is a Neurologist practicing medicine in Sioux Falls, South Dakota. Dr. Rossing is rated as an Advanced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Drug Induced Dyskinesia, Essential Tremor, Autosomal Dominant Partial Epilepsy with Auditory Features, and Seizures. Dr. Rossing is board certified in American Board Of Psychiatry And Neurology - Neurology. Dr. Rossing is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Experienced in Lewy Body Dementia (LBD)

    Avera St. Benedict CRH Clinic — Parkston

    401 W Glynn Dr, 
    Parkston, SD 
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Antoinette Vanderpol is a primary care provider, practicing in Family Medicine in Parkston, South Dakota. Dr. Vanderpol is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Alzheimer's Disease, Dementia, and Post Polio Syndrome. Dr. Vanderpol is board certified in American Board Of Family Medicine. Dr. Vanderpol is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Experienced in Lewy Body Dementia (LBD)
    Referral may be required

    Avera Medical Group Neurology — Plaza 2

    1301 S Cliff Ave Plaza 2, Suite 506, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Ridder is a Neurologist practicing medicine in Sioux Falls, South Dakota. Dr. Ridder is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Movement Disorders, Parkinson's Disease, Primary Orthostatic Tremor, and Drug Induced Dyskinesia. Dr. Ridder is board certified in American Board Of Psychiatry & Neurology - Neurology. Dr. Ridder is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Family Medicine
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine

    Women's Center — Avera St. Benedict Health Center

    401 W Glynn Dr, 
    Parkston, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Larissa Sanger is a primary care provider, practicing in Family Medicine in Parkston, South Dakota. Dr. Sanger is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Chronic Cough, Vertigo, Pneumonia, and Fainting. Dr. Sanger is board certified in American Board Of Family Medicine; Basic Life Support, Neonatal Resuscitation Program, Advanced Life Support In Obstetrics, Pediatric Advanced Life Support, Advanced Trauma Life Support, Advanced Cardiac Life Support. Dr. Sanger is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Family Medicine
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine

    Avera St. Benedict Health Center Emergency

    401 W Glynn Dr, 
    Parkston, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Jason Wickersham is a primary care provider, practicing in Family Medicine in Parkston, South Dakota. Dr. Wickersham is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Hypertension. Dr. Wickersham is board certified in American Board Of Family Medicine. Dr. Wickersham is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Experienced in Lewy Body Dementia (LBD)
    Referral may be required

    Avera Medical Group Neurology — Plaza 2

    1301 S Cliff Ave Plaza 2, Suite 506, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Todd Zimprich is a Neurologist practicing medicine in Sioux Falls, South Dakota. Dr. Zimprich is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Primary Orthostatic Tremor, Memory Loss, Myasthenia Gravis, Laminectomy, and Microdiscectomy. Dr. Zimprich is board certified in American Board Of Psychiatry & Neurology - Neurology. Dr. Zimprich is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Avera Medical Group Internal Medicine — Dawley Farm

    1600 S Highline Ave, Suite 210, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ryan Miller is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Type 2 Diabetes (T2D), and Endoscopy. Dr. Miller is board certified in American Board Of Internal Medicine. Dr. Miller is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Experienced in Lewy Body Dementia (LBD)

    Avera Medical Group Specialty Care — Brookings

    310 22nd Ave, 
    Brookings, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Kelly Evans-Hullinger is a primary care provider, practicing in Internal Medicine in Brookings, South Dakota. Dr. Evans-Hullinger is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Hypothyroidism, Hypertension, and Familial Hypertension. Dr. Evans-Hullinger is board certified in American Board Of Internal Medicine; ACLS/BLS; Fellow Of The American College Of Physicians. Dr. Evans-Hullinger is currently accepting new patients.

    Distinguished in Lewy Body Dementia (LBD)
    Distinguished in Lewy Body Dementia (LBD)
    Referral may be required

    Sanford Neurology Clinic

    1210 W. 18th St., 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jerome Freeman is a Neurologist practicing medicine in Sioux Falls, South Dakota. Dr. Freeman is rated as a Distinguished provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Epilepsy, Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), and Memory Loss. Dr. Freeman is board certified in American Board Of Psychiatry And Neurology: NeurologyAmerican Board Of Internal Medicine: Internal Medicine. Dr. Freeman is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    West River Health Services

    411 Main Ave, 
    Lemmon, SD 
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Joshua Ranum is a primary care provider, practicing in Internal Medicine in Lemmon, South Dakota. He has been practicing medicine for over 18 years. Dr. Ranum is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Seasonal Affective Disorder (SAD), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Chronic Cough, and Endoscopy. Dr. Ranum is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Avera Medical Group Pierre

    100 MAC Lane, 
    Pierre, SD 
    Languages Spoken:
    English, Korean
    Accepting New Patients

    Darrell Plumage is a primary care provider, practicing in Internal Medicine in Pierre, South Dakota. Dr. Plumage is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), Urinary Tract Infection in Children, and Migraine. Dr. Plumage is board certified in Eligible - American Board Of Internal Medicine. Dr. Plumage is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Avera Sacred Heart Hospital

    501 Summit St, 
    Yankton, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tyler Hanson is a primary care provider, practicing in Internal Medicine in Yankton, South Dakota. Dr. Hanson is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Anemia, Type 2 Diabetes (T2D), Familial Hypertension, Endoscopy, and Hip Replacement. Dr. Hanson is board certified in Board Eligible Internal Medicine. Dr. Hanson is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Sanford Internal Medicine Clinic

    1321 W. 22nd St., 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    David Nelson is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Nelson is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Sciatica. Dr. Nelson is board certified in American Board Of Internal Medicine. Dr. Nelson is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Family Medicine
    Experienced in Lewy Body Dementia (LBD)
    Family Medicine

    Avera Medical Group McGreevy Family Medicine — 7th Ave

    1200 S 7th Ave, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Gregg Harvison is a primary care provider, practicing in Family Medicine in Sioux Falls, South Dakota. Dr. Harvison is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Colorectal Cancer, Familial Colorectal Cancer, and Familial Hypertension. Dr. Harvison is board certified in American Board Of Family Medicine. Dr. Harvison is currently accepting new patients.

    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine
    Experienced in Lewy Body Dementia (LBD)
    Internal Medicine

    Avera Medical Group Internal Medicine — 69th & Louise

    6100 S Louise Ave, Suite 1120, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients

    Neil Brummond is a primary care provider, practicing in Internal Medicine in Sioux Falls, South Dakota. Dr. Brummond is rated as an Experienced provider by MediFind in the treatment of Lewy Body Dementia (LBD). He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Granulomatosis with Polyangiitis, Necrotizing Vasculitis, Polymyositis, and Renovascular Hypertension. Dr. Brummond is board certified in American Board Of Internal Medicine. Dr. Brummond is currently accepting new patients.

    Advanced in Lewy Body Dementia (LBD)
    Advanced in Lewy Body Dementia (LBD)
    Referral may be required

    Avera Medical Group Neurology — Plaza 2

    1301 S Cliff Ave Plaza 2, Suite 506, 
    Sioux Falls, SD 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cassandra Swann is a Neurologist practicing medicine in Sioux Falls, South Dakota. Dr. Swann is rated as an Advanced provider by MediFind in the treatment of Lewy Body Dementia (LBD). She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Lewy Body Dementia (LBD), Memory Loss, Cerebellar Degeneration, and Alzheimer's Disease. Dr. Swann is board certified in National Commission On Certification Of Physician Assistants. Dr. Swann is currently accepting new patients.

    Showing 1-20 of 69

    Last Updated: 09/19/2026

    What is the definition of Lewy Body Dementia (LBD)?

    Lewy body dementia is one of the most common forms of progressive dementia. People affected by this condition may experience a variety of symptoms such as changes in alertness and attention; hallucinations; problems with movement and posture; muscle stiffness; confusion; and/or memory loss. Although the exact cause of Lewy body dementia is poorly understood, symptoms are thought to result when clumps of a protein called alpha-synuclein ("Lewy bodies") accumulate in the brain. Lewy body dementia usually occurs sporadically in people with no family history of the condition. Rarely, more than one family member may be affected.

    When should I see a Lewy Body Dementia (LBD) doctor near Rapid City, SD?

    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 Lewy Body Dementia (LBD) doctor near Rapid City, SD?

    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 Lewy Body Dementia (LBD) doctors near Rapid City, SD?

    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 Lewy Body Dementia (LBD) doctors near Rapid City, SD?

    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 Lewy Body Dementia (LBD) doctor near Rapid City, SD?

    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 Lewy Body Dementia (LBD) doctor search results page. 

    Why is it important to get a second opinion from a different Lewy Body Dementia (LBD) 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 Lewy Body Dementia (LBD) doctor near Rapid City, SD?

    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 Lewy Body Dementia (LBD) 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 Lewy Body Dementia (LBD) 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 Lewy Body Dementia (LBD) doctors near Rapid City, SD?

    Look for the filter feature on the left side of the Lewy Body Dementia (LBD) 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 Lewy Body Dementia (LBD) doctor that offers video calls?

    Look for the filter feature on the left-side of the Lewy Body Dementia (LBD) 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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