Dr. Victor Diaz-Cotrina, M.D.

Victor Diaz-Cotrina, M.D., joined Lakeside Neurocare in 2009. Dr. Diaz lives in the Fond du Lac area. Dr. Diaz received his medical degree from the Universidad Nacional de Trujillo in Peru. Dr. Diaz performed his internship at Mount Sinai Medical Center in Florida and his residency at the University of Wisconsin Hospital & Clinics in Madison in the neurology department. Dr. Diaz went on to perform a fellowship at the Medical College of Wisconsin ­– Froedtert Hospital. He finished his fellowship in vascular neurology June of 2008.
Lakeside Neurocare is extremely fortunate to offer our patients Dr. Diaz’ expertise and knowledge in neurology and vascular neurology.
Board Certification
  • Psychiatry and Neurology
Patient Care Emphases
  • General Neurology
  • Vascular Neurology
Clinical Practice
  • Patient Age: 18 or Older
  • Joined Lakeside Neurocare in 2009
Education
  • Universidad Nacional de Trujillo
  • Medical College of Wisconsin – Froedtert Hospital – Vascular Neurology Fellowship.
Training
  • Internship – Mount Sinai Medical Center of Florida – 2003
  • Residency – University of Wisconsin ­– Madison, WI – 20007
  • Fellowship – Medical College of Wisconsin Froedtert Hospital – Vascular Neurology.
Scheduling Information
  • New Patients (by referral)
  • Established Patients
Clinical Practice Locations
  • Lakeside Neurocare – 2700 West 9th Ave., Oshkosh, WI 54904, 920-223-5580
  • Lakeside Neurocare – 430 E. Division St., Fond du Lac, WI 54935, 920-923-5526
  • Lakeside Neurocare – 191 Memorial Drive, Berlin, WI 54923, 920-223-5580
  • Lakeside Neurocare Limited
    (Located Inside Mercy Medical Center)
    Enter Mercy Medical Center off of Oakwood Road. Use the main entrance. When you enter the hospital, you will find an information desk on your right. Behind the information desk, there is a bank of elevators. Take one of these elevators to the 2nd floor and exit towards your left.​

    2700 West 9th Ave., Ste. 225
    Oshkosh, WI 54904


    Phone: 920-223-5580
    Fax: 920-223-3580
    Business Hours
    Monday-Friday
    9 a.m.-4:30 p.m.
    24-Hour Answering Service
  • Lakeside Neurocare Limited
    (Located inside Aurora Medical Center)
    Enter Aurora Clinic. We are located on the 2nd floor, Suite 250 (Specialty Suite). Take the stairs or elevator to the 2nd floor and look for Suite 250.​

    855 Westhaven Drive
    Oshkosh, WI 54904


    Phone: 920-223-5580  
    Fax: 920-223-3580
    Business Hours
    Monday-Friday
    9 a.m.-4:30 p.m.
    24-Hour Answering Service
  • Lakeside Neurocare Limited
    (Located inside Berlin Memorial Hospital - Lower Level)
    Enter through the main entrance at Thedacare Berlin Hospital. Take one of the elevators just past the information desk on the right side to the lower level. Exit the elevator. We are in the specialty suite on your right.


    225 Memorial Dr.
    Berlin, WI 54923


    Phone: 920-223-5580  
    Fax: 920-223-3580
    Business Hours
    Monday-Friday
    9 a.m.-4:30 p.m.
    24-Hour Answering Service
  • Lakeside Neurocare Limited
    (Located inside St. Agnes Hospital)
    Enter St. Agnes Hospital. Take elevator B (near medical imaging) to the 4th floor. Watch for the signs directing you to Lakeside Neurocare.


    430 E. Division St.
    Fond du Lac, WI 54935


    Phone: 920-923-5526  
    Fax: 920-923-5871
    Business Hours
    Monday-Friday
    9 a.m.-4:30 p.m.
    24-Hour Answering Service
  • Lakeside Neurocare Limited
    (Located inside Ripon Hospital)
    Enter Ripon Hospital through the main entrance. Use the stairs or elevator to get to the 2nd floor. Turn left and enter the clinic/specialty area – register at the reception desk.

    835 Parkside St.
    Ripon, WI 54971


    Business Hours
    Every other Friday
    9 a.m.-4:30 p.m.
    24-Hour Answering Service