Dr. Serguei Castaneda Honored with Prestigious ACRO Fellowship
We are proud to announce that Dr. Serguei Castaneda, Radiation Oncologist at CB Oncology, has been named a Fellow of the American College of Radiation Oncology (ACRO) — a distinguished honor reserved for physicians who have demonstrated exceptional leadership, clinical excellence, and service to the field of radiation oncology.
This fellowship is a meaningful career milestone and a reflection of Dr. Castaneda’s commitment to advancing cancer care, mentoring peers, and improving patient outcomes.
What It Means to Be an ACRO Fellow
The American College of Radiation Oncology (ACRO) is a leading professional society dedicated to excellence in radiation oncology practice and patient care. Fellowship in ACRO is not given lightly — it recognizes physicians who have:
Made significant contributions to the field of radiation oncology
Demonstrated leadership in clinical practice, education, or professional service
Advocated for high standards of care and patient advocacy
Contributed to research, quality improvement, or community engagement
Being elected as a Fellow of ACRO (FACRO) is a mark of distinction among peers and signifies that a physician has gone above and beyond in advancing oncology care.
Dr. Castaneda joins a select group of oncology leaders who have earned this professional accolade. This honor speaks to both his clinical expertise and his dedication to the patients and communities he serves.
Celebrating a Leader in Oncology
Since joining CB Oncology, Dr. Castaneda has been an active voice in:
Providing culturally responsive cancer care
Educating communities about early detection and screening
Participating in clinical research and advocacy
Supporting multidisciplinary collaboration in cancer treatment
His leadership extends beyond the clinic — with engagements in public education, professional mentorship, and community outreach that reflect ACRO’s core mission.
In recognizing Dr. Castaneda as an ACRO Fellow, the oncology community celebrates not just individual achievement, but a career dedicated to excellence in radiation therapy and compassionate patient care.
Why This Matters for Patients and the Community
When a physician is honored with a fellowship like this, it benefits patients in meaningful ways:
Reassurance of Quality: ACRO Fellowship signals a commitment to the highest standards of radiation oncology care.
Leadership in Practice: Fellows are often involved in shaping guidelines, improving clinical pathways, and sharing best practices across institutions.
Community Trust: Recognition by a professional society reflects not only medical expertise but also trustworthiness, advocacy, and service.
For patients at CB Oncology and across our region, Dr. Castaneda’s fellowship reinforces the high‑quality care and expert guidance they can expect throughout their cancer journey.
Join Us in Congratulating Dr. Castaneda
Please join the entire team at CB Oncology in congratulating Dr. Serguei Castaneda on this well‑deserved honor. His ACRO Fellowship is a testament to his years of dedicated service to oncology patients, his colleagues, and the broader medical community.
We are proud of his leadership, and we look forward to the contributions he will continue to make in advancing cancer care.
If you’d like to learn more about radiation oncology services or speak with one of our specialists, contact CB Oncology today.