17/10/2025
GRATEFUL PATIENT JOURNEY: FROM PATIENT TO PHILANTHROPIST
When Isabel Guillen first felt the lump in her breast, she was 31 years old, nursing her youngest daughter, and certain something was wrong. But for nearly nine months, her concerns were brushed aside. âEveryone told me I was too young for breast cancer,â she recalls. âI wanted to believe them, but deep down I knew something wasnât right.â
By the time she pushed herself to the emergency room in December 2019, her left breast had doubled in size. The diagnosis confirmed her fears: Stage III breast cancer. âThe day I was told, I honestly almost gave up,â she says. âI thought about my daughters â the graduations, quinceañeras, weddings I might never see. I didnât want to leave them motherless.â
Her healing began at Adventist Health White Memorialâs Cecilia Gonzalez De La Hoya Cancer Center. A nurse practitioner named Kathy quickly recognized the urgency, moving mountains to get Isabel the care she needed, despite her lack of insurance. âShe literally took care of everything,â Isabel says. âWithin two weeks, I had my surgery scheduled. They moved fast because they knew time was critical.â
Over the next months, Isabel underwent a bilateral mastectomy, chemotherapy, and radiation under the care of Dr. Raymundo Romero and the Cancer Center team. It wasnât just medical skill that sustained her â it was the compassion she felt every time she walked through the doors. âThey treated me with love and respect,â she says. âI wasnât just another appointment. I felt cared for as a person.â
A Shared Personal Journey
Three months after Isabelâs cancer diagnosis, her own father was also diagnosed, but she knew exactly where to take him. âI wanted him to have the same care I had,â she says. Dr. Romero again became their doctor, guiding her father through treatments, infusions, and the emotional toll of the disease. When insurance wouldnât cover certain medications, the Cancer Center stepped in.
âThey made his last days so comfortable,â Isabel remembers. âWe couldnât have asked for more. White Memorial didnât just care for my father â they cared for our family.â
Living Beyond Cancer
Nearly 15 years after finishing her treatments, Isabel is thriving. She has watched her daughters grow into strong women, celebrated their graduations and milestones, and embraced her role as a grandmother â a blessing she once feared sheâd never experience.
Her survival has given her a mission: helping others find hope in their darkest moments. âFollow your gut,â she urges women. âPush for the tests. Advocate for yourself, because no one else will do it for you.â
Chavelytaâs Pink Hood Foundation â Honoring a Legacy
To honor her fatherâs memory and the community that lifted her up, Isabel founded the Chavelytaâs Pink Hood Foundation, headquartered in Montebello. The nonprofit supports women battling cancer and serves underserved neighborhoods.
Isabell has hosted makeovers for patients at Adventist Health White Memorialâs Cecilia Gonzalez De La Hoya Cancer Center to give them hope and encouragement. âThey come scared and quiet,â she says. âBut they leave smiling, taking pictures, feeling beautiful again. Thatâs the impact I want to have â to show thereâs life beyond cancer.â
Being a Force for Good
This October, during Breast Cancer Awareness Month, Isabelâs story stands as a testament to resilience, faith, and the power of compassionate care.
âIâm here because White Memorial fought for me when others didnât,â Isabel says. âThey gave my father dignity in his final days and gave me the chance to live mine to the fullest. Now itâs my turn to fight for others.â