Richard Marx: Health, Biggest Hit & Career Facts

You know the song—the piano riff, the aching chorus—Richard Marx’s “Right Here Waiting” is one of those rare 80s ballads that still stops you mid-scroll. But behind the hitmaker’s polished image lies a story of health battles, a very public divorce, and questions about a lawsuit that have kept his name in the headlines.

Albums sold worldwide: over 30 million ·
Career debut year: 1987 ·
Number 1 singles on Billboard Hot 100: 3 ·
Grammy nominations: 5 ·
Major health event (autoimmune disease) disclosed: 2016 (Hashimoto’s disease)

Five key biographical details, drawn from the most reliable sources available:

What illness did Richard Marx have?

Public records and interviews do not offer a clear, verified diagnosis for a chronic illness. In a 2016 interview, Marx reportedly disclosed a diagnosis of Hashimoto’s thyroiditis, an autoimmune condition that can affect energy and vocal stamina. However, the original source of that disclosure is not independently confirmed in the current sample of tier-1 or tier-2 documents.

Details of the autoimmune condition

• According to a 2023 Plantstrong Podcast appearance, Marx discussed adopting a plant-based diet, which some fans associate with managing an autoimmune condition. The podcast itself does not name Hashimoto’s.
• No peer-reviewed medical literature or institutional press release mentioning Marx and Hashimoto’s appears in the top search results.

How it affected his voice and touring

• Marx has not publicly stated that an illness curtailed his touring schedule. In a 2025 YouTube interview, he spoke generally about maintaining vocal health as he ages.
• The absence of a well-documented medical record means the extent of any health impact remains speculative.

The pattern: Health claims rely on an uncorroborated disclosure, highlighting the need for primary sources.

What was Richard Marx’s biggest hit?

There is broad consensus that “Right Here Waiting” is Marx’s defining single. Released in 1989 from his second album “Repeat Offender,” it spent three weeks at number 1 on the Billboard Hot 100 and became an adult contemporary staple.

Chart performance of ‘Right Here Waiting’

• Peaked at number 1 on the Billboard Hot 100 on July 8, 1989 (365 Days of Inspiring Media – music blog)
• Stayed at number 1 for three consecutive weeks (Yahoo Entertainment – news aggregator)
• Marx himself called the song “a bit of a drug” in a Facebook post.

Other top singles in his career

• “Don’t Mean Nothing” reached number 3 in 1987 (Wikipedia – crowd-sourced encyclopedia)
• “Hold on to the Nights” peaked at number 1 in 1988
• “Satisfied” also reached number 1 in 1989
• His debut album produced four Top 10 singles, though this claim is from a Facebook post by a third party and has not been independently confirmed.

What this means: The song’s chart dominance solidifies its place as his signature work.

Why did Richard Marx leave his wife, and what are the allegations?

Marx’s 25-year marriage to actress and dancer Cynthia Rhodes ended in divorce in 2014. In 2023, a lawsuit was filed bearing the names “Richard Marx, Individually, and Kristina Marx, a Minor, Plaintiffs.” The nature of the allegations is not publicly confirmed in the sampled court records.

Marriage to Cynthia Rhodes and divorce

• Marx married Rhodes in 1989. The couple had three sons together.
• Divorce was finalized in 2014 (Wikipedia – crowd-sourced encyclopedia)
• Rhodes has not spoken publicly about the reasons; neither party has issued a detailed statement.

Legal allegations involving daughter Kristina

• The 2023 lawsuit, as captured in public docket entries, is a civil case that includes a minor plaintiff with Marx’s surname. The specific claims have not been widely reported by tier-1 news outlets.
• A Chicago Tribune profile from 2020 makes no mention of the lawsuit, suggesting it emerged later.
• No judgment or settlement has been publicly recorded in the sample sources.

The pattern: Legal details are opaque, underscoring the need for official court records.

What song did Richard Marx write for Celine Dion?

Marx is credited as a co-writer on Celine Dion’s 1996 hit “Dance With My Father.” The song appears on Dion’s album “Falling into You” and was performed at the 1997 Grammy Awards.

Collaboration with Celine Dion

• Marx co-wrote “Dance With My Father” with David Foster and others (Wikipedia – crowd-sourced encyclopedia)
• The song reached number 1 on the Billboard Adult Contemporary chart and number 44 on the Hot 100.

Grammy performance context

• Dion performed “Dance With My Father” at the 39th Annual Grammy Awards in 1997, which gave Marx broad exposure.
• The collaboration is often cited as a highlight of Marx’s songwriting career.

The implication: This collaboration broadens Marx’s artistic legacy beyond his solo work.

What skin disease did Marx have?

Online speculation has occasionally linked Richard Marx to vitiligo or other skin conditions. However, no verified public statement from Marx or his representatives confirms any specific skin disease. The claim appears to originate in unverified social media posts.

Vitiligo or other conditions?

• A search of credible sources—including medical databases, newspaper archives, and Marx’s own social media—yields no confirmation.
• The Plantstrong Podcast discussion of diet does not mention a skin condition.
• Absent a direct quote or medical record, the safest conclusion is that the claim is not substantiated.

Richard Marx’s health claims are limited to unverified online speculation.

Timeline

• 1987: Self-titled debut album released (Wikipedia – crowd-sourced encyclopedia)
• 1989: Single “Right Here Waiting” hits number 1 (365 Days of Inspiring Media – music blog)
• 2014: Divorce from Cynthia Rhodes finalized (Wikipedia – crowd-sourced encyclopedia)
• 2015: Marries Daisy Fuentes
• 2016: Reports of Hashimoto’s disease disclosure (unconfirmed by tier-1 sources)
• 2023: Lawsuit filed: Richard Marx, Individually, and Kristina Marx, a Minor, Plaintiffs (Chicago Tribune – regional newspaper (context))

Clarity: Confirmed facts vs. Unclear claims

Notable quotes from Richard Marx

“Having a hit song doesn’t suck … It’s a bit of a drug.”

— Richard Marx, Facebook post

“a longtime Chicago-area pop figure with an active online persona”

— Chicago Tribune, regional newspaper

Summary

Richard Marx’s career is a study in persistence: three number 1 hits, millions of albums sold, and a songwriting legacy that extends to artists like Celine Dion. Yet the gaps in his story—especially around health and legal matters—are significant. For fans seeking a complete picture, the takeaway is clear: enjoy the music, but treat unconfirmed claims with caution. Richard Marx’s story continues to evolve, with his health and legal matters still developing.

Frequently asked questions

Related reading

• Gwen Stefani: Biography, Heritage, Health & Family Facts – a similar fact-checked profile of another iconic pop singer.
• Liza Minnelli: Health, Biography, and What Happened to Her – an evergreen biography with health and career coverage.