I'm keeping my cabinet structure and getting new doors and drawer fronts. Someone at a local kitchen/bathroom design store came out and measured and I got to pick the style and material. They can make them any size and it's not that expensive...way less than it costs to have them painted.

Others will have more detailed information, but I know that Scherr's is one company that sells just the doors in a gazillion styles, and many folks here have used them with what sound like positive reviews. Run a quick search for "Scherr's" on this forum to find threads on the topic.

Here is a link that might be useful: Scherr's

In every area that has cabinet makers, there are companies that make doors and drawers for them. These companies do not usually advertise, but they will take orders from non-professionals. Any door or drawer, any wood species, any finish, any style and size you want. Some are better than others. If they aren't close, they ship.

Have you considered keeping the doors and just painting them a different color -- something similar (painted) but intentionally different?