9 7 9 ▁by ▁a ▁group ▁of ▁medical ▁prov iders ▁and ▁health ▁activ ists ▁as ▁a ▁clin ic ▁for ▁les bi ans ▁who ▁lack ed ▁access ▁to ▁non - jud gment al ▁and ▁afford able ▁health ▁care . ▁N amed ▁after ▁Ph yll is ▁Lyon ▁and ▁Del ▁Martin , ▁the ▁clin ic ▁soon ▁became ▁a ▁model ▁for ▁cult ur ally - sens itive ▁community - based ▁health ▁care . ▁Since ▁ 1 9 9 3 , ▁Lyon - Martin ▁also ▁has ▁provided ▁case ▁management ▁and ▁primary ▁health care ▁in ▁programs ▁specifically ▁designed ▁for ▁very ▁low - in come ▁and ▁un ins ured ▁women ▁with ▁H IV , ▁as ▁well ▁as ▁services ▁for ▁trans gender ▁people . ▁ ▁Senior ▁activ ists ▁ ▁In ▁ 1 9 8 9 , ▁Martin ▁and ▁Lyon ▁joined ▁Old ▁Les bi ans ▁Organ izing ▁for ▁Change . ▁In ▁ 1 9 9 5 ▁they ▁were ▁named ▁deleg ates ▁to ▁the ▁White ▁House ▁Conference ▁on ▁A ging , ▁Martin ▁by ▁Senator ▁D ian ne ▁Fe in stein ▁and ▁Lyon ▁by ▁Congress w oman ▁Nancy ▁Pel osi . ▁ ▁In ▁June ▁ 2 0 1 9 , ▁Martin ▁was ▁one ▁of ▁the ▁inaug ural ▁fifty ▁American ▁“ p ione ers , ▁trail bla z ers , ▁and ▁hero es ” ▁induct ed ▁on ▁the ▁National ▁L GB T Q ▁Wall ▁of ▁Honor ▁within ▁the ▁Stone wall ▁National ▁Monument ▁( SN M ) ▁in ▁New ▁York ▁City ’ s ▁Stone wall ▁Inn . ▁The ▁SN M ▁is ▁the ▁first ▁U . S