Mariana Chemaly

Internal Medicine & Obesity Medicine
Dr. Pauline Tsirigotis, M.D.

About Dr. Chemaly

Hailing originally from Brazil, Dr. Chemaly always knew she would be a doctor. “There was never any other professional path for me,” she says. She got her medical start there as a solo family doctor and working in emergency rooms. She later moved to the US, doing research at Dana Farber Cancer Institute and became US board certified in Internal Medicine. With family in Lowell and the greater Lowell community, Dr. Chemaly joined Mill City Medical in 2008. “Coming from São Paulo, Brazil, I feel Lowell embraces diversity,” she says. “Lowell also is a giving community that works together towards a common goal of making the city better and better.”

She, too, wants to help make the city better. “I do this work because I love helping people and preventing sickness,” she says, believing that a focus on healthy lifestyle is key to this prevention. Part of living a healthy lifestyle is looking after your weight and having good nutrition, and Dr. Chemaly is also board-certified in obesity management.

As a doctor, she’s a good listener that takes time with her patients, eager to connect with them and share in their medical decision-making. In her patient-centered, preventative approach, she strives for patient goals and medical guidelines to work together to develop high-quality individualized care.

What’s more, a self-proclaimed “geek” by nature, Dr. Chemaly loves to learn. She speaks three languages and makes it a priority to stay current with the latest medical practices, knowledge, and research. In her outside-of-work time, Dr. Chemaly practices what she preaches at the office: healthy lifestyle. She enjoys outdoor activities in all seasons, from skiing and snowshoeing to hiking, biking, and painting with watercolors. Spending time with her twin daughters, and a love of cooking, reading, and travel keeps her busy, too.

Dr. Chemaly is the best doctor you can ask for!
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Dr. Chemaly is friendly, caring, thoughtful and thorough. I trust she cares about her patients and spends time to explain any concerns you may have. I have had very positive appointments with Dr. Chemaly and interaction with all the staff at Mill City Medical. I believe I’m in good hands by all
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Dr. Chemaly and her PA Allison Huoth are great! They ask questions and get to know you, and mostly aim to make a health plan that works for you
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Dr Chemaly A+ She is caring and informative.
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Dr Chemally is so caring and understanding. She will not stop at anything to provide the best care and answers for their patients
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I am very satisfied with the service I am now receiving. I know if I ever felt I needed anything more, if they couldn’t help me directly they would point me in the direction I would get the best help.
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Everyone is very friendly and helpful. They address your needs and concerns in a caring, timely manner. I enjoy being a patient at Mill City Medical Group
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Everyone was great! Friendly and caring atmosphere. Thank you !
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Always treats you with total respect.
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MILL CITY CARES ABOUT YOU AS AN INDIVIDUAL
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Dr. Chemaly Care Team

Credentials

American Board Certified in Internal Medicine
American Board Certified in Obesity Medicine

Clinical experience

  • Physician at Mill City since 2008 

Education

Medical School Universidade Católica de São Paulo, Brazil

  • Doctor of Medicine (MD)

Internship at Universidade Católica de São Paulo, Brazil

Internal Medicine Residency, Caritas Carney Hospital, Dorchester, MA 

Additional languages

Portuguese, Medical Spanish

Office locations

Riverwalk and Dracut