Kelly Ripken: Ex-Wife of Cal Ripken Jr. and Health Advocate

For nearly thirty years, Kelly Ripken stood beside one of baseball’s most legendary careers and then quietly built one of her own. Best known as the ex-wife of Hall of Famer Cal Ripken Jr., she later turned a frightening personal health scare into a mission, helping launch a thyroid health program at Johns Hopkins Medicine that has helped thousands of patients get answers faster than she did. Here’s her story, told through what’s actually confirmed: her marriage, her family, her health journey, and the advocacy work she’s still known for today.

How Old Is Kelly Ripken?

Kelly Ripken was born on March 26, 1959, which makes her 67 years old as of 2026. She’s spent more than four decades in the public eye in one form or another — first as the wife of one of baseball’s most watched players, and later as a health advocate in her own right — but she’s kept a notably low profile for someone whose life has been followed so closely.

Early Life

Not much is confirmed about Kelly Geer’s life before she became known publicly, and that’s worth being upfront about. Plenty of celebrity-profile sites list details about her childhood, school, and early career, but they contradict each other on basics; even her birth year and maiden name aren’t consistent across sources. Rather than repeat unverified claims, here’s what’s actually confirmed: she grew up in Maryland and was part of the Baltimore-area social scene where she later crossed paths with a young Cal Ripken Jr.

How She Met Cal Ripken Jr.

Kelly Geer met Cal Ripken Jr. in the early 1980s, while he was still a rising player working his way up through the Baltimore Orioles years before “The Streak” turned him into a household name. Their relationship grew away from the media spotlight that would later follow Cal everywhere, and the two married before he became the icon he’d be by the mid-1990s.

Marriage and Family

Kelly and Cal have two children: daughter Rachel Ripken and son Ryan Ripken. Ryan followed his father onto the baseball diamond and played the sport at a high level himself, while Rachel has kept a much lower public profile. Throughout Cal’s playing career, and long after it, Kelly steered clear of using her family for publicity — and when the marriage ended in 2016, the split was handled with the same quiet discretion, without a public dispute playing out in the press.

Physical Appearance 

Her Health Story: Graves’ Disease

The most compelling chapter of Kelly Ripken’s public life started with a medical mystery. She began experiencing strange, persistent symptoms — headaches, above all, which isn’t a textbook sign of the condition she actually had, so doctors initially struggled to pin it down. She was eventually diagnosed with Graves’ disease, an autoimmune disorder that causes the thyroid to go into overdrive. By her own account, it took roughly a year and a half of treatment before she felt like herself again.

Advocacy Work at Johns Hopkins Medicine

In 1998, determined to spare other people the same runaround, Kelly helped launch an education and referral program for thyroid disorders at Johns Hopkins Hospital, working alongside Dr. Paul Ladenson, the hospital’s chief of endocrinology. The Kelly and Cal Ripken Foundation put up $250,000 to get it started. The idea was simple but powerful: give people one place to call for real answers, a referral to the right physician, and a connection to another patient who’d been through it too.

She’s stayed connected to the cause ever since, including regular appearances at Johns Hopkins’ “A Woman’s Journey” health series, where she speaks openly about her own diagnosis to help other women catch the warning signs sooner than she did.

Net Worth

Kelly Ripken’s exact net worth has never been officially confirmed, and details from her divorce were never made public either. It’s widely assumed she came away with a share of Cal Ripken Jr.’s wealth after nearly three decades of marriage, but that’s an assumption, not a fact. Various sites estimate her net worth at around $4.5 million, though that number doesn’t trace back to any official source. For comparison, Cal Ripken Jr.’s own net worth is estimated at more than $75 million, built from his playing career, endorsements, and business ventures.

The Divorce

After 29 years of marriage, Kelly and Cal Ripken Jr. divorced in 2016. It wasn’t a sudden headline; by most accounts, the marriage had been quietly winding down for a while before the split became official, and neither side turned it into a public spectacle. That restraint fit the way Kelly had handled her entire time in the spotlight: she never used the marriage, and she didn’t use the divorce, to draw attention to herself.

What’s notable is how little changed publicly for her afterward. She kept her focus on the thyroid program at Johns Hopkins, kept her relationship with her children out of the press, and continued speaking at health events under her own name — Kelly Geer Ripken — rather than stepping back from the work she’d built. Where her ex-husband went on to remarry and expand his business ventures, Kelly’s public story since 2016 has mostly stayed centered on the same advocacy work that defined her before the divorce.

Final Thoughts

Kelly Ripken’s story doesn’t fit the usual “athlete’s wife” narrative. She spent nearly three decades married to one of baseball’s most scrutinized players, but the part of her life that’s actually well documented has almost nothing to do with baseball at all — it’s a health scare that turned into a program helping thousands of people get answers faster than she did. That’s arguably the more interesting story: not who she was married to, but what she built once she had a reason to.

Frequently Asked Questions

Q1. Is Kelly Ripken the ex-wife of Cal Ripken Jr.?

Yes, she is. The two were married on November 13, 1987, and their marriage lasted nearly 29 years before ending in divorce in 2016.

Q2. How old is Kelly Ripken? 

Kelly Ripken was born on March 26, 1959, which makes her 67 years old as of 2026. She has stayed largely out of the public eye despite decades of media attention on her family.

Q3. What is Kelly Ripken known for today? 

She’s best known for her health advocacy work, particularly the thyroid education and referral program she helped launch at Johns Hopkins Medicine in 1998. She has also remained an active speaker on women’s health topics.

Q4. What illness did Kelly Ripken have?

Kelly was diagnosed with Graves’ disease, an autoimmune condition that causes the thyroid to become overactive. Her own diagnosis, which took time to identify, later inspired her advocacy work.

Q5. Did Kelly Ripken remarry? 

There’s no confirmed public information about her remarrying after her divorce from Cal Ripken Jr. She has kept her personal life largely private since the split.