John C Siska - insurance agent
John C Siska


  • 3020 Mitchellville Rd
  • Ste 201
  • Bowie, MD 20716-3981

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  • Mon: 9:00 - 5:00 Evening By Appt.
  • Tues: 9:00 - 5:00 Evening By Appt.
  • Wed: 9:00 - 5:00 Evening By Appt.
  • Thur: 9:00 - 5:00 Evening By Appt.
  • Fri: 9:00 - 5:00 Evening By Appt.
  • Sat: By Appt.
  • Sun: Closed
(301) 218-9000      Maps & directions

Welcome to the Bowie office of THE SISKA AGENCY -- your Nationwide Agency that is always On Your Side!

The Siska Insurance Agency welcomes you to see what we are all about. Our licensed, professional staff stands by, ready to assist you with all your insurance needs. Our office serves Bowie, Upper Marlboro, Hyattsville, Landover, Crofton, Odenton, laurel, District Heights, Millersville, Waldorf and all surrounding areas including Washington DC and Virginia.

Key info

  • Licensed in: DC, MD, VA
  • Bio: Married with 4 Kids 3 boys and 1 girl Hobbies include fishing, boating and sports.
  • Education: Graduated from University of Maryland Nationwide Ongoing Industry Training
  • Agent qualifications: 28 years sales experience, committed to providing excellent customer service and expertise. On your side certified Agent
  • Awards: Champion Award
  • Community activities: Friendly growing area close to Washington DC and Baltimore.

1-877 On Your Side® (1-877-669-6877)

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Products underwritten by Nationwide Mutual Insurance Company and Affiliated Companies. Not all Nationwide affiliated companies are mutual companies, and not all Nationwide members are insured by a mutual company. Subject to underwriting guidelines, review, and approval. Products and discounts not available to all persons in all states. Nationwide Investment Services Corporation, member FINRA. Home Office: One Nationwide Plaza, Columbus, OH. Nationwide, the Nationwide N and Eagle, and other marks displayed on this page are service marks of Nationwide Mutual Insurance Company, unless otherwise disclosed. © 2016 Nationwide Mutual Insurance Company.