Headshot of provider Sonia Seng MD

Sonia Seng MD

4.8
(190)
Accepting New Patients

Specialties:

Cancer Care | Hematology and Oncology | Medical Oncology | Oncology

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About Sonia Seng MD

Dr. Seng is the director of the Clinical Trials Program for cancer treatment through which local cancer patients will have access to new and developing treatments. Dr. Seng has extensive experience in clinical research focused on finding new chemotherapy treatments for cancer.

Sonia Seng, MD, earned her medical degree from Albany Medical College in Albany, N.Y., and completed a residency in internal medicine-pediatrics at Mount Sinai School of Medicine in New York. Dr. Seng also completed a fellowship in hematology and medical oncology at Mount Sinai.

A native of Nicaragua, Dr. Seng performed research on the availability of palliative care for patients with advanced cancers in Managua. She is fluent in Spanish.

Dr. Seng is board certified in internal medicine and a member of the American Society of Clinical Oncology.

Sonia Seng MD speaks Spanish.

Insurance

Southcoast Health accepts most major insurance plans. Call the Southcoast Health patient registration department at 844-297-2952 or your health plan with any questions regarding coverage.

Ratings & Reviews

At Southcoast Health, we strive to deliver exceptional patient care along with an exceptional patient experience. We appreciate all of your feedback and share your comments to recognize the wonderful care our teams provide to you as well as identify areas for improvement.

Rating Details

Rating (190)
4.8
Willingness to recommend provider’s office
4.8
Overall Provider Experience
4.8
Courtesy and Respect of Staff
5.0

Patient Comments (25)

Dr Seng and the entire team were excellent in my treatment and diagnosis of the various complications I had. I feel that they cared about me and all had a personal stake in my recovery. From the NP's, the RN's in the infusion room and the office staff all were professional, sincere and caring.

The staff has always been considerate of my issues. They ask good questions and include my responses before coming to a decision as to what is best for me. I am very comfortable with my doctor.

The Charlton Cancer center has one of the best caring providers they make you feel extremely comfortable. From the check in to the check out everyone there treats you with the up most common courtesy. I am so grateful to have Dr. Seng and her team on my side. No stone is un turned.

I been treated for Breast Cancer in around March 2025 my team was the best you can get….their compassion,caring,helping my through the hard times.I miss them everyday.I love you all, the kindness you showed me was something I needed at the time.Thank you

Doctor really looked into test results and asked probing questions to try to ascertain what might be driving my issue.

Always a great visit. Everyone is professional, kind and caring. My physician is thorough and puts me at ease.

The best expérience ever!

Covered all aspects of my care in the appointment.

Friendly -willing to help if I needed and politely all the way

Would like appointments to run on time.