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Sidney S. Nicholas, MD


(612) 339-0807

Specialties: Allergy and Immunology

Professional History

Board Certification

  • American Board of Allergy and Immunology

Medical Education

  • MD - University of Minnesota Medical School


  • Residency - Hennepin County Medical Center
  • Fellowship - University of Michigan Health System
    Ann Arbor

Contact Information

Primary Location:

Eisenstadt Allergy and Asthma
825 Nicollet Mall
Suite 221
Minneapolis, MN 55402
(612) 339-0807

Secondary Location(s):

Eisenstadt Allergy and Asthma
6550 York AVE S
Edina, MN 55435
(952) 746-1854

Eisenstadt Allergy and Asthma
17599 Kenwood TRL
Lakeville, MN 55044
(952) 898-2212

Personal Biography

Dr. Nicholas is board certified in allergy and immunology, earned his medical degree from the University of Minnesota and completed an internship at Hennepin County Medical Center. This training was followed by an internal medicine residency, also at Hennepin County Medical Center. After residency training, Dr. Nicholas completed an allergy and immunology fellowship at the University of Michigan where he also earned a master's degree in internal medicine. He joined William Sawyer Eisenstadt in 1966.