Insurance Services on Long Island, NY
Medicare Plans on Long Island
Long Island offers many Medicare plan choices. Gail Siemer Insurance helps you sort through Advantage, Medigap, and Part D options with a focus on trusted doctors, prescription costs, and local networks-from the North Shore to the South Shore.
Life Insurance & Final Expense Across LI
From young families in Nassau to retirees in Suffolk, Gail explains term life, whole life, and final expense in plain English-so coverage fits your stage of life and budget.
Retirement Income & Dental Coverage
Fixed annuities can create steady income alongside Social Security, while dental plans help with cleanings, crowns, and dentures that Original Medicare doesn't cover.
A Local Agency That Knows Long Island
Based in Melville near Route 110 and the LIE, Gail Siemer Insurance understands regional provider networks, neighborhood preferences, and the realities of commuting and caregiving here. Expect warm, responsive help when you need it.
Areas We Serve on Long Island
Contact Us for Long Island Insurance Needs
Have questions or ready to compare coverage? Gail Siemer Insurance is happy to help-quick responses, clear next steps, and friendly guidance every time.








