Oliver Ni, MD- Dean - WI

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Oliver K. Ni

Oliver K. Ni, MD

Accepting new patients

  • DHS Provider


Year Joined SSM Health Medical Group:


  • Neurology
  • Neuromuscular Medicine

Board Certification

  • Neurology
  • Neuromuscular Medicine

Medical Interests

  • ALS
  • EMG
  • Hyper-CK-emia
  • Muscular dystrophy
  • Myasthenia gravis
  • Myopathy
  • Neuromuscular disorders
  • Neuropathy


  • English

Dean Health Plan Product Type

  • Administrative Services/ASO
  • Badgercare Plus/Medicaid
  • Commercial HMO/POS Insurance (Group Or Individual Coverage)
  • Dean Focus
  • Medicare Advantage
  • Medicare Gold
  • Medicare Select
  • PPO


College and University

Johns Hopkins University, Baltimore, MD, Biology
University of Florida, College of Medicine, Gainesville, FL, MD
Washington University in St. Louis, School of Medicine, St. Louis, MO, MS Clinical Investigation


University of Utah Hospital and Clinics, Salt Lake City, UT, Neurology


Washington University in St. Louis, MO, Neuromuscular Diseases including Nerve and Muscle Pathology and Clinical Neurophysiology


Bassett Hospital, Columbia College of Physicians and Surgeons, Cooperstown, NY, Preliminary Medicine

Additional Information

Dr. Ni is the director of Dean's Multi-disciplinary Neuromuscular Clinic, located within Dean Neurology.

Dr. Ni is a physician at Dean Clinic's EMG Laboratory, located at St. Mary's hospital.


In addition to being a network provider for all Dean Health Plan insurance products listed above, this provider may also be considered in-network with various health insurance products.
- If Commercial HMO/POS Insurance (Group or Individual Coverage) appears under Dean Health Plan Product Type, this indicates this provider is participating in the Dean Health Plan Marketplace (healthcare.gov) HMO plans.
- If Dean Focus appears under Dean Health Plan Product Type, this indicates this provider is participating in the Dean Health Plan Marketplace (healthcare.gov) EPO plans.
- Dean providers are also participating providers for Medicare Part B, Wisconsin Medicaid, and other government payers. We encourage you to contact your insurance carrier to determine your coverage.

Professional Activities

  • Electrodiagnostic Medicine(EMG/NCS) and Neuromuscular Medicine, Certified
  • Muscular Dystrophy Association (Multidisciplinary Neuromuscular Clinic), Clinic Director
  • Northeast ALS Consortium, Principal Site Investigator
  • American Academy of Neurology, Diplomate
  • American Association of Neuromuscular & Electrodiagnostic Medicine, Diplomate

Personal Interests

Basketball, running, travel, food, film


We encourage you to see your pediatrician, family medicine or internal medicine provider about new healthcare concerns. This provider will then direct you to the appropriate specialty care, as needed.



Office Information



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Dean On Call

If you're not sure you need to see a doctor, give us a call 24 hours a day, 365 days a year.

Experienced registered nurses at Dean on Call are always available to answer your health questions and concerns.

(608) 250-1393
(800) 57-NURSE
* NOTE: Due to licensing regulations, Dean on Call's triage services are only available to residents of Wisconsin.

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