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Sonia Seng, MD

4.6 out of 5 (169 Ratings)

Specialties:

Cancer Care / Hematology and Oncology / Medical Oncology / Oncology

About Sonia Seng

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 and the American Association of Clinical Research.

Sonia speaks Spanish

Locations

Sonia practices at the following locations:

Southcoast Physicians Group Cancer, Oncology & Hematology

206 Mill Road
Fairhaven, MA 02719

P: 508-973-3000

Get Directions 41.6536108 -70.88166089999999

Southcoast Physicians Group Cancer, Oncology & Hematology

506 Prospect St
Fall River, MA 02720

P: 508-973-7888

Get Directions 41.7089735 -71.1457696

Insurances Accepted

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

Provider Ratings

Rating Willingness to recommend provider’s office Overall Provider Experience Courtesy and Respect of Staff
4.6
 4.6
 4.7
 4.5

Patient Comments (27)

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.


  • Apr 29, 21
    Verified Patient

    I am a Southcoast Health patient for years and I am very very pleased with all the procedures and with Doctors and Nurses and all the Staff. Thank you Southcoast!


  • Apr 7, 21
    Verified Patient

    Dr. Seng is very thorough and am very happy with my care.


  • Apr 1, 21
    Verified Patient

    Dr Seng She is excellent in her work she explained everything to me where I understood about the new medication I will be taking


  • Apr 1, 21
    Verified Patient

    The provider was very nice and easy to talk to.


  • Mar 4, 21
    Verified Patient

    I was impressed with the care and compassion that was shown to me today.Having breast cancer with bone Mets is not the path I chose for myself, however I am very grateful my Provider and her team have improved my journey, and quality of life.Thank you!


  • Feb 26, 21
    Verified Patient

    Pleasant, curteous,and friendly staff. Listened to my needs and concerns. Dr. Seng poised the reasons the anti hormonal pill could be beneficial. I know I can call the office should I need support before my appointment in April.


  • Feb 19, 21
    Verified Patient

    Told me as soon as I arrived that I had nothing to worry about. The Dr put my mind at ease. I WAS VERY CONCERNED BEFORE THAT SOMETHING VERY SERIOUS WAS WRONG.


  • Feb 10, 21
    Verified Patient

    The staff was very personable, made it very easy to be there. Thank you.


  • Feb 8, 21
    Verified Patient

    Provider answered all of my questions well. Was very perceptive and acknowledged my statements. I had to go back to the clinic later in the afternoon because I did not know that I needed to have labwork done after the consultation. The Southcoast OB-GYN clinic would usually do labwork before consultation, so I had assumed that I was done when the doctor left. My printed summary did not show that the labwork would not be done within the same day but on the next which is in May, contrary to what was indicated on the digital copy of my summary. I'm an immigrant; yet to get used to the procedures here. It was just a minor misunderstanding, but I would like to be told what comes next in the future to avoid a misunderstanding/miscommunication like this. Other than that, the reception, care and service were excellent.


  • Feb 5, 21
    Verified Patient

    I got in relatively quickly, saw the doctor almost immediately and didn't spend a ton of time there, which was very good for the the quickness of being helped. So I thought that was great.


  • Jan 29, 21
    Verified Patient

    Keep up the good work. You guys are great. Thumbs up thank you


  • Dec 15, 20
    Verified Patient

    Everything was done well. Nice, people doing a tough job with a smile.


  • Nov 19, 20
    Verified Patient

    Felt like the dr wouldn't let me finish a sentence while trying to give a history. It was a prolonged history but it was applicable.


  • Nov 10, 20
    Verified Patient

    My daughter was suppose to be called when I was in with the doctor. The request was made a week prior to the appointment. I wouldn't have made the appointment if the promise of my daughter being on the phone to listen and ask the doctor questions in regards to my treatment.


  • Nov 6, 20
    Verified Patient

    Always very knowledgeable.


  • Nov 5, 20
    Verified Patient

    My appointment was 1:45 but I didn't get into see the Dr. until a little after 3:00. I was told the Dr was runnning late when I was escorted into a room to wait away from the waiting room but that I was the next patient to be seen. I waited in that room for about 15 minutes then brought to the room I was to see the Dr in. There I again waited for about 20 minutes before the Dr arrived. The nurse did stick her head into the room at a point and said again I was next to be seen. I finally walked out of the office area approximately 3:50. A long afternoon for a routine follow-up.


  • Oct 21, 20
    Verified Patient

    I was satisfied with nursing, doctor and receptionist and phlebotomist. Good meeting overall.


  • Oct 17, 20
    Verified Patient

    Great place and caring people


  • Oct 13, 20
    Verified Patient

    Dr. Seng is excellent in explaining what needs to be done for my treatment.and the girl that's works in the lab saw I was having a problem putting on my jacket, and just came over and helped. I Was so grateful.


  • Oct 8, 20
    Verified Patient

    ive had excellent care from the cancer center.


  • Sep 29, 20
    Verified Patient

    Everyone was very friendly and helpful and nobody could have done a better job then the staff and the doctors. Thank you very much for your help.


  • Sep 28, 20
    Verified Patient

    Doctor Sing and everybody else there were great, Thank you so much for the wonderful service..


  • Sep 23, 20
    Verified Patient

    I was able to discuss treatment with the doctor and did not feel rushed.


  • Sep 22, 20
    Verified Patient

    Kind, caring, and knowledgeable staff.


  • Sep 3, 20
    Verified Patient

    Over half hour telephone consultation. Very through and detailed.


  • Aug 3, 20
    Verified Patient

    Everything was exceptional...


  • Jul 29, 20
    Verified Patient

    Very very happy with all my Southcost dealings.

View More Comments

Southcoast Health physician profiles now feature star ratings.  Below, you’ll find frequently asked questions about our process for calculating the ratings.

Why does Southcoast publish survey ratings online?
Southcoast is dedicated to providing patients and consumers with helpful information about the quality of our patients’ experiences. Star ratings published on our physician biography pages are based on actual responses from patients of that particular physician to patient satisfaction surveys that are distributed and processed by a national patient satisfaction survey vendor.

Who receives the survey?
Our vendor sends surveys via SMS or email to all patients seen in our outpatient physician practices who have a valid smart phone number or email address on file with Southcoast Health. Surveys are sent to patients within a few days of their appointment.

How is the Patient Satisfaction Star Rating Calculated?
Star ratings are calculated using an average of all survey responses to each of three questions: Courtesy and Respect of Staff, Provider Overall Rating, and  Willingness to Recommend Provider’s Office.  The star rating displayed on our physicians’ main biography page represents the average of the three measures for that particular physician.