The Only Foundation In The World
Dedicated to improving the care and treatment
and finding a cure for Oxalosis, Primary
Hyperoxaluria and other hyperoxaluria related
stone diseases.


To raise awareness amongst the general public
and decision-makers about rare diseases and
their impact on patients' lives.

SINCE 1989...

The OHF has been uncovering the secrets of
Primary Hyperoxaluria, investing millions of
dollars in research to find better treatments
and cure.


The OHF.RT @rarediseaseday: Images from #RareDiseaseDay2015 events in 30 countries: this is what global looks like… #RDD201521 hours agoReplyRetweetFavorite
The OHFAlone we are rare. Together we are strong. @RareDayUS #RDD2015 #OHF2 days agoReplyRetweetFavorite
The OHF.RT @RonBlairJR: Saturday is #RareDiseaseDay, help raise awareness for those with rare/invisible diseases!2 days agoReplyRetweetFavorite
The OHF.RT @RareDayUS: States across the US are issuing proclamations for official state-wide observance of #RareDiseaseDay! days agoReplyRetweetFavorite
The OHFTWO DAYS until #RareDiseaseDay!! Can you believe it's almost here already?! #RDD2015 @RareDayUS #OHF2 days agoReplyRetweetFavorite
The OHFNo matter where you are, there's always a way you can make a difference this #RareDiseaseDay! Get involved: #OHF4 days agoReplyRetweetFavorite
The OHFShare YOUR #raredisease story in honor of #RareDiseaseDay! Your story could inspire others :) #OHF4 days agoReplyRetweetFavorite
The OHF.RT @alanROYGBIV: 17 Things You’ll Only Understand If You Have A #RareDisease via @findacure_fdn @orphandruganau @OHFTweet4 days agoReplyRetweetFavorite
The OHFHave you seen our new website!? Take a look! It's beautiful! And just in time for #RareDiseaseDay! #OHF4 days agoReplyRetweetFavorite
The OHF#RareDiseaseDay is in FOUR DAYS!! NOW is the time to step it up! Get involved and let's make this day HUGE! #OHF @raredayus4 days agoReplyRetweetFavorite

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