Holiday Hours:

December 21-23, 2024 – 7:00 AM – 5:00 PM

December 24-25, 2024 – Closed

December 26, 2024 – 7:00 AM – 5:00 PM

December 27, 2024 – Closed

December 28-30, 2024 – 7:00 AM – 5:00 PM

December 31 – January 1, 2024 – Closed

January 2, 2024 – 7:00 AM – 5:00 PM

January 3, 2024 – Closed

As of the afternoon of January 23, 2025, our phones are operational. Thank you for your patience as our phone provider experienced a national outage that impacted our phone services on the afternoon of January 22 and the morning of January 23.

Your Trusted Healthcare Partners in Chula Vista

Meet The Team

At SBRO, we take pride in introducing you to our dedicated team of healthcare professionals, serving the vibrant community of Chula Vista. Our team comprises experienced doctors, compassionate nurses, and visionary leaders, all committed to delivering top-notch care for your well-being.

Your Trusted Healthcare Partners in Chula Vista

Meet The Team

Team Photo

At SBRO, we take pride in introducing you to our dedicated team of healthcare professionals, serving the vibrant community of Chula Vista. Our team comprises experienced doctors, compassionate nurses, and visionary leaders, all committed to delivering top-notch care for your well-being.

Doctors

Gina J. Mansy, M.D.

Dr. Mansy is a board-certified radiation oncologist at South Bay Radiation Oncology and is trained and experienced in 2-D and 3-D conformal radiation therapy (CRT), intensity-modulated radiation therapy (IMRT), image-guided radiation therapy (IGRT) and high-dose rate (HDR) brachytherapy. She specializes in treating breast, gynecological and gastrointestinal malignancies. Prior to joining South Bay Radiation Oncology, Dr. Mansy worked with the Radiation Medical Group, Inc. in San Diego for 13 years. She was twice named a San Diego “Top Doc” in radiation oncology.

Douglas Rahn, M.D.

Dr. Rahn is a radiation oncologist at South Bay Radiation Oncology with specialized training and experience in radiosurgery, stereotactic body radiation therapy (SBRT), intensity-modulated radiation therapy (IMRT) and others. He treats a wide range of cancer types, including skin, central nervous system, head and neck, lung, breast, genitourinary, gastrointestinal and lymphoma. Dr. Rahn’s research focuses on stereotactic body radiotherapy for lung cancer, radiosurgery for brain metastases and safety in radiation oncology. He is a member of the American College of Radiation Oncology.

Evan C. White, M.D.

Dr. White is a radiation oncologist at South Bay Radiation Oncology who specializes in treating a wide range of cancer types with a special interest in lymphoma and gastrointestinal, head and neck, genitourinary and central nervous system malignancies. His expertise include stereotactic radiosurgery (SRS), stereotactic body radiation therapy (SBRT), conformal radiation therapy (CRT), intensity-modulated radiation therapy (IMRT), image-guided radiation therapy (IGRT) and high-dose rate (HDR) brachytherapy.