Annual care costs for Parkinson’s can exceed $25,000. For couples who want to research and plan ahead, AI assistants offer a powerful starting point — but not all are equal for this task.
When Parkinson’s Strikes: Which AI Can Help You Plan?
A note before you read: Today’s earlier post on this topic drew responses from two AI platforms — Claude and Perplexity. I don’t think either is totally wrong. My own preference is to use Perplexity for basic research and Claude for writing first drafts. This is more of an art than a science.
When a 75-year-old husband receives a Parkinson’s diagnosis, the emotional weight is immediate — but the financial challenges that follow can be just as overwhelming.
Annual care costs for Parkinson’s can exceed $25,000, and as the disease progresses, the numbers stack up fast: in-home care averaging $35–$38 per hour, assisted living near $5,500 per month, and therapy co-pays on top of that. For couples who want to research and plan ahead, AI assistants offer a powerful starting point — but not all are equal for this task.
The Best Choice for Initial Research: Perplexity AI
Among ChatGPT, Claude, Copilot, and Gemini, Perplexity stands apart because it is purpose-built as a research and answer engine. Unlike the others, it searches the web in real time and provides every answer with inline citations — so a couple can verify the sources themselves.
This matters enormously when you are researching:
- Medicare coverage gaps for Parkinson’s care
- Medicaid eligibility and spend-down rules
- Current caregiver costs in your area
- Long-term financial planning frameworks for progressive illness
Accuracy is not optional in this territory. Perplexity’s sourced, real-time answers give you a foundation you can actually trust — and check.
A Smart Two-Step Approach
No single tool does everything well. The combination that works best:
- Start with Perplexity to gather current, sourced facts on costs, benefits, and programs
- Follow up with ChatGPT or Claude to synthesize that information into a personalized household financial plan
Perplexity gives you the facts. ChatGPT or Claude helps you think through what to do with them. Together, they make a formidable research team for one of life’s most challenging journeys.
The Bottom Line
AI will not replace a financial planner, an elder law attorney, or a Medicare specialist — but it can help a couple walk into those conversations far better prepared. Start with Perplexity. Build from there.
Prepared with the assistance of Deep Research.
Jim Sullivan is a financial planner and Medicare educator with more than 35 years of experience. He is a retired CPA, holds a Master of Accounting Science from the University of Illinois, and has served on the Board of Directors of the American Parkinson Disease Association, Illinois Chapter.