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Sara Murdock Cahill

Sara Murdock Cahill, MD

Internal Medicine

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Female

Locations

  1. Mass General Brigham Primary Care Clinic

Expertise

Education

  • Residency: Beth Israel Deaconess Medical Center, Internal Medicine, 2023
  • Medical Education: Tufts Univ. School of Med., 2020

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2023

Insurance

This provider may accept more insurance plans than shown. Please call the practice to find out if your plan is accepted.
Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Coventry
  • Harvard Pilgrim Health Care
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • MassHealth ACO
  • Medicare
  • Medicare ACO
  • Multiplan
  • Railroad Medicare
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

264 ratings, 128 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

How likely would you be to recommend this provider to your family and friends?
Search reviews
  • Reviewed on 2/4/2026

    First time visit and it went very well.

  • Reviewed on 1/31/2026

    Careful listener. Provider had thoughtfully reviewed my chart.

  • Reviewed on 1/28/2026

    Dr.Cahill was respectful and compassionate. She did a very thorough first appointment assessment. She was kind and patient.

  • Reviewed on 1/22/2026

    This was my first visit with Dr Cahill. I like her. She was understanding and thorough with her questions.

  • Reviewed on 1/22/2026

    Everything ifine

  • Reviewed on 1/19/2026

    Excellent experience. I believe dr Cahill is a very good doctor and is very thorough with great communication skills.

  • Reviewed on 1/19/2026

    Dr. Was thoughtful, thorough and pleasant.

  • Reviewed on 1/21/2026

    I was happy to get lab work done immediately after my appointment

  • Reviewed on 1/18/2026

    She had the pertinent information from my background and addressed my concerns fully

  • Reviewed on 1/14/2026

    Dr.Cahill was respectful,considerate,courteous during my visit with her.i feel fortunate to have her as my primary care physician.

  • Reviewed on 1/17/2026

    This was my first visit with Dr. Cahill as my new Primary Care Doctor. I provided her with some of my history and background information as I expected was needed for a first time meeting. She was exceptionally professional and informative regarding specific issues, respecful and reassuring of my concerns, and her warm and friendly manner made me feel welcome and comfortable.

  • Reviewed on 1/14/2026

    Great personality, knowledgeable, compassionate, highly rated primary care physician.

  • Reviewed on 1/12/2026

    This was my first time meeting my PCP. I liked her immediately. She was ready for me, meaning she was aware of my past visits to the practice. Dr Cahill is very easy to talk to, answered my questions in an easy to understand way.

  • Reviewed on 1/11/2026

    Dr Cahill is great. She listens to you very well. Very compassionate.

  • Reviewed on 1/10/2026

    Dr Cahill was lovely....And very caring and thorough!

  • Reviewed on 1/3/2026

    Nothing, Dr Cahill was fantastic and I felt very heard in my appointment with her

  • Reviewed on 1/3/2026

    Very professional and courteous will definitely send anyone looking to them

  • Reviewed on 12/31/2025

    Listened carefully to what I said.

  • Reviewed on 12/31/2025

    I am extremely satisfied.

  • Reviewed on 1/6/2026

    This provider went above and beyond to ensure that all the documentation I needed was filled out and prepared by her before I left the visit. She was exceptionally kind and empathetic.

  • Reviewed on 1/1/2026

    This was the first time I saw Dr. Cahill. It was on an emergency basis. She was wonderful. She listened to my issue and offered solutions. Oceans of Gratitude to Dr. Cahill

  • Reviewed on 12/25/2025

    I was a little nervous at first having a new female doctor to examine me, but she put me right at ease and she was very pleasant, easy to talk to, and she answered all the questions that I had.

  • Reviewed on 12/25/2025

    This is my first time with this provider. It's a brand new primary care. I've waited a couple of months to get the appointment and I'm glad I did. Very happy. She seemed very thorough, very knowledgeable, asked a lot of questions, did some follow-up stuff and yeah, I'm happy. So far she seemed very good, very kind, and definitely listened.

  • Reviewed on 12/23/2025

    I have had three docs since joining this practice. I did not like having to transition but I have liked each one very much.

  • Reviewed on 12/14/2025

    She listened and gave me positive information on my ongoing treatment

  • Reviewed on 12/12/2025

    Hard to condense. Dr Cahill is the best doctor I've had in this practice. She is thoughtful, attentive, patient, and thorough. Our healthcare system is broken, but Dr Cahill gives me hope.

  • Reviewed on 12/11/2025

    I had my first visit with Dr. Cahill this past week. She is fabulous. I appreciated the time she took to get to know me as a person as well as my medical history. She is extremely thorough and attentive. I could not believe that she even followed up with me late that evening after she received results from my abnormal labs taken earlier that day. I come from a primary care practice that was difficult to navigate. I am appreciating the ease of scheduling labs, tests and specialist appts/procedures through the patient gateway. I have already recommended this provider and practice to friends and family.

  • Reviewed on 12/11/2025

    Very good doctor

  • Reviewed on 12/11/2025

    Dr. Cahill saw me right away about a painful infection when my PCP was unavailable. I was very pleased with her care and would highly recommend her to anyone.

  • Reviewed on 12/8/2025

    Dr. Cahill was great. You did a great job communicating about everything.

  • Reviewed on 12/11/2025

    Dr. Cahill was professional and personable. I thought she was absolutely excellent. Thank you.

  • Reviewed on 12/8/2025

    I felt that Dr. Cahill did a great job with her interview & explanation & recommended medication as well as making me very comfortable as a new patient

  • Reviewed on 12/8/2025

    Although Dr Cahill is not my usual care provider she saw me for a sick visit. She was kind, understanding, thoughtful and thorough. Answered all my questions, explained her findings and took her time.

  • Reviewed on 12/6/2025

    dr cahill is great. she spends time reviewing everything with me and making a proactive wellness plan

  • Reviewed on 11/26/2025

    This was my fist visit with Dr. Cahill and she definitely took the time to review my history. I'm looking forward to having her as my PCP for a long time.

  • Reviewed on 11/24/2025

    Dr. Cahill was very professional, knowledgeable, and friendly.

  • Reviewed on 11/26/2025

    I am so very happy to have Sara Cahill as my provider. I expect, I was nervous because I lost my doctor that had for many years and she is unbelievable. I'm bragging about her to everybody. Love her. I hope I have her forever. Thank you.

  • Reviewed on 11/23/2025

    I met with her for the first time. She had looked at my information prior to meeting with me which was greatly appreciated. So I didn't have to go back and fill her in & we could move forward with some concerns on my list. She spent a long time discussing my health concerns & I already have a couple appointments set up. I'm also very happy to be in Rowley as I'm older and am glad not to have to go to Corporation Way to have tests & or a quick check. All in all it was a very comfortable get to know you appointment.

  • Reviewed on 11/12/2025

    Attentive and most caring. I felt this Dr saw me as a person. She was wonderful

  • Reviewed on 11/21/2025

    Dr. Cahill is the wonderful . Because of her I am making a better effort with my health and well being.

  • Reviewed on 11/10/2025

    The doctor was very thorough, but she said she was going to call me back in two days, but never did, with my blood test results, and further testing. But I never heard back from her. Thank you.

  • Reviewed on 11/6/2025

    Best PCP I've ever seen and I'm [redacted].

  • Reviewed on 11/7/2025

    Very good care

  • Reviewed on 11/7/2025

    Dr Cahill was wonderful. I seem to have reoccurring infections and am constantly on antibiotics and prednisone. She prescribed antibiotics and the sores seem to be healing. She is so kind and helpful to this elder with multiple chronic challenges.

  • Reviewed on 11/2/2025

    Dr Cahill is my primary care provider. She is the best PCP I have had at North Shore Physician Group. She has a vast knowledge of health issues and concerns of my illnesses. She has helped me receive appointments with specialist care providers when needed.

  • Reviewed on 11/4/2025

    Great visit with Dr. Cahill and very pleased with the outcome of the treatment. I hope she stays around for a while!!

  • Reviewed on 11/1/2025

    Dr.Cahill was a pleasure to meet. She was thoughtful, willing to listen and open to my input.

  • Reviewed on 11/1/2025

    Very thorough & caring. Felt I was in good hands & Dr Cahill was very competent - the best!

  • Reviewed on 10/29/2025

    Friendly and great with my care concerns

  • Reviewed on 10/19/2025

    it was good

  • Reviewed on 10/18/2025

    my first experience was very help full

  • Reviewed on 10/13/2025

    Thrilled that Dr. Cahill was available to be our new PCP. She was so kind and nice.

  • Reviewed on 10/10/2025

    Dr. Cahill was very thorough. She took plenty of time to discuss my history. This was the first time that I met her, and I'm very impressed with her.

  • Reviewed on 10/8/2025

    I was very comfortable as we explored options to treat a foot issue that was limiting the distinct could walk. the podiatrist couldn't identify it either. We decided together the best policy would be get the symptoms controlled and proceed from there.

  • Reviewed on 10/6/2025

    Polite and thoughtful.

  • Reviewed on 10/5/2025

    I have total confidence in Dr. Cahill - she is very thorough and addressed my own health profile clearly and helpfully. Thanks very much!

  • Reviewed on 10/1/2025

    Excellent!

  • Reviewed on 10/2/2025

    I met Dr. Cahill for the first time and felt very comfortable talking with her addressing my concerns. She was willing to squeeze me into her busy schedule, I appreciated that very much.

  • Reviewed on 9/26/2025

    Dr. Cahill was exceptional.

  • Reviewed on 9/24/2025

    She is very caring & allowed plenty of time to answer any questions that I might have.

  • Reviewed on 9/24/2025

    I am a new patient of Dr Cahill's and I couldn't be happier with her care. In fact, I have suggested to my daughter that she change her primary care to Dr Cahill.

  • Reviewed on 9/20/2025

    Excellent communication and I felt the Doc really cared about my health.

  • Reviewed on 9/18/2025

    This was my first appointment

  • Reviewed on 9/18/2025

    She was very attentive and it was a great first visit

  • Reviewed on 9/17/2025

    Excellent

  • Reviewed on 9/17/2025

    Excellent diagnosis and follow up.

  • Reviewed on 9/17/2025

    Very impressed.

  • Reviewed on 9/19/2025

    DR WAS ONE OF THE BEST I'VE EVER HAD!!! SHE IS A KEEPER. [redacted]

  • Reviewed on 9/18/2025

    first visit

  • Reviewed on 9/10/2025

    She is so kind.

  • Reviewed on 9/4/2025

    The service was excellent

  • Reviewed on 9/6/2025

    She was thorough and professional

  • Reviewed on 9/5/2025

    Excellent Dr. Very thorough.

  • Reviewed on 9/5/2025

    It took a while to get to meet her but I'm glad I waited. She was great.

  • Reviewed on 8/27/2025

    Dr.Cahill and her assistant were amazing. I just recently moved to MA and am really excited that my health care are now in their hands.

  • Reviewed on 8/27/2025

    I never saw this provided before this appointment. Dr [redacted] was unavailable and he suggested her. She did not know me and it became difficult for her to understand my push back on a med she wanted to give to me, without going into my medical history with that med. Also, I felt that she came to her diagnosis, but without any lab results or cell samples to back it up. She seemed rushed, but pleasant.

  • Reviewed on 8/27/2025

    She was extremely polite and knowledgeable. A pleasure to have her care for me.

  • Reviewed on 9/1/2025

    This was my first meeting with Dr.Cahill, as in the past visit or two,she just had her baby and was not available. So it was very nice meeting her, and she was very interested as to what problem I had been having.very, very please with her.

  • Reviewed on 8/27/2025

    It was a refreshing experience with a new Dr for me.

  • Reviewed on 8/27/2025

    So this is my first appointment with my primary care, Dr. Cahill. And I was very happy with the results of the appointment. She listened to me carefully. She gave me plenty of time to go over all aspects of my history and any questions I might have and any issues I might have. And I just felt very comfortable with her as my primary care position going forward.

  • Reviewed on 8/19/2025

    Very pleasant and a good listener.

  • Reviewed on 8/21/2025

    Pleasant and helpful

  • Reviewed on 8/21/2025

    Excellent care, professional, and communicates well.

  • Reviewed on 8/20/2025

    This is the first time I had an appointment with Dr. Cahill. I was very pleased with the care I got.

  • Reviewed on 8/20/2025

    Excellent, pleasant, thorough.

  • Reviewed on 8/19/2025

    Dr Cahill was very warm and friendly, and took a complete history as this was my first time seeing her. She's a great listener and she had some insights and knowledge that my former PCP did not offer. I'm grateful to have found Dr Cahill.

  • Reviewed on 8/16/2025

    Dr Cahill was professional and very knowledgeable she listened to my concerns was very thorough in reviewing my chart This was my first visit with her and I left feeling very pleased and look forward to seeing her in Fall for my physical

  • Reviewed on 8/13/2025

    DR. Cahill answered all of my questions and knew what to do for the bee sting reaction I had.

  • Reviewed on 8/13/2025

    I'm very happy to join this practice. My experience was wonderful

  • Reviewed on 8/11/2025

    This was my first visit to Dr Cahill. She was pleasant and caring

  • Reviewed on 8/11/2025

    This was a new patient visit. Dr Cahill was thorough, friendly and paid attention to my concerns. This visit was a good start to what i hope will be an excellent Dr/patient relationship. Higher ratings depend on how that relationship develops

  • Reviewed on 8/11/2025

    She was an excellent provider, very thorough, very pleasant, and I would definitely recommend her to anybody else. She was just super. Best provider I've seen in a while.

  • Reviewed on 8/9/2025

    I felt like I actually am having my needs met

  • Reviewed on 8/6/2025

    I am so happy to be Dr Cahill's patient. I have already helped my friend to be a new patient of hers too b

  • Reviewed on 8/7/2025

    Made me feel very comfortable mat my appointment.

  • Reviewed on 8/4/2025

    DR SARA KAHILL WAS GRATE

  • Reviewed on 7/30/2025

    I felt Sara listened to me and thoughtfully answered all my questions and genuinely cared about my health. She did not make me feel rushed but took the time to get to know me and ask and answer my questions.

  • Reviewed on 7/29/2025

    This provider is new to me but she filled in for my primary care who was on vacation. She was clear and very personal, very thorough. She clearly knew what she was doing and all she said sounded quite logical. She took her time too.

  • Reviewed on 7/27/2025

    One of the reasons I go to the Rowley location is because of the excellent way I am treated.

  • Reviewed on 7/20/2025

    She seemed to be very knowledgeable. Her explanation of my problem was thorough and complete .

  • Reviewed on 7/19/2025

    Dr. Cahill was very thorough, professional and knowledgeable.

  • Reviewed on 7/15/2025

    Everything was amazing a truly pleasant experience. Keep up the good work.

  • Reviewed on 7/15/2025

    very helpful

  • Reviewed on 7/14/2025

    excellent. 1,000% better then the emergency room

  • Reviewed on 7/13/2025

    Dr Cahill was patient and caring. As a new patient I appreciated her taking the time to get to know me and my medical history.

  • Reviewed on 7/13/2025

    Dr Cahill listened, was very helpful and gave me over the counter options because I don't have prescription coverage, and it helped

  • Reviewed on 7/14/2025

    Sara was great! She listened and gave feedback pertinent to my questions.

  • Reviewed on 7/12/2025

    Dr. Cahill listened answered my questions and created a comfortable conversation. Very professional yet approachable

  • Reviewed on 7/9/2025

    This was my first visit with Dr. Cahill. She took the time and care to have read my history prior to the visit. She spoke to all the issues concerning it. She listened to concerns I have and spoke to them. My daughter, who has Power of Attorney for me was present also. By the end of the visit we all had a very good sense of each other. Dr.Cahill is a delight, and I am fortunate to ben her care.

  • Reviewed on 7/11/2025

    It was outstanding DR Cahill noticed a problem on a previous test and sent a note to my cardiologist and he scheduled an MRI to further evaluate the situation My situation will be evaluated after the MRI Thanks Dr Cahill

  • Reviewed on 7/9/2025

    Everyone is so polite and intensive.

  • Reviewed on 7/7/2025

    This was my first physical and 2nd visit with Dr Cahill. I'm very impressed with her knowledge, listening skills and bedside manner. I had a number or concerns and she made sure to address them all.

  • Reviewed on 7/6/2025

    I am a new patient of Dr. Cahill. I was at first a little apprehensive given she is a relatively young PCP. However I have to say that I truly enjoyed my visit and was very impressed by her thoroughness, caring attitude, professionalism, knowledge, and overall communication. I feel extremely comfortable with Dr. Cahill and I am looking forward to a long lasting relationship!

  • Reviewed on 7/7/2025

    Dr. Cahill is a great listener. Very kind and easy going personality.

  • Reviewed on 7/2/2025

    Great listening skills and provided a comfortable environment for me to expresss my concerns.

  • Reviewed on 7/2/2025

    This is the first visit I've had with Dr. Sara Cahill, and I found her to be exceptionally attentive and responsive to my concerns.

  • Reviewed on 7/3/2025

    Very attentive gave lots of good advice

  • Reviewed on 7/2/2025

    Sara was great! I'm a new patient so there was a lot of info to catch up on. She listened, and gave helpful feedback. I liked her very much!

  • Reviewed on 7/2/2025

    This was my first time meeting with Dr. Cahill. I found her to be very personable and knowledgeable about my medical history. I also appreciate that she was focused on me and seemed willing and able to give me as much attention as needed. I am very impressed with her and thankful to have her as my primary care physician.

  • Reviewed on 7/2/2025

    This was my first visit with Dr. Cahill and it was a great experience. She was thoughtful and thorough. [redacted]

  • Reviewed on 6/25/2025

    Dr Cahill is wonderful addition and replacement for my precious primary care doctor. I'd recommend her to everyone. She came in knowing my medical history, asked great questions and was so kind. She's great for someone like me who has terrible health anxiety. Totally put me at ease and always listened to me before moving on to another topic/question.

  • Reviewed on 6/24/2025

    Excellent experience

  • Reviewed on 6/25/2025

    I was very impressed with Dr Cahill, her knowledge and manner.

  • Reviewed on 6/22/2025

    I think she's very smart. She knows what she's talking about. She's very patient. She takes the time to understand and listen to your situation. I can't say enough about her.

  • Reviewed on 6/22/2025

    Dr.Cahill has a great personality

  • Reviewed on 6/22/2025

    Dr. Cahill was terrific. I was so pleased with her advice

  • Reviewed on 6/20/2025

    It was a great experience, but it was with Dr. Cahill, not the person that you said I saw. Period. She is excellent. I have everything good to say about her, and I am very pleased with the service I got.

  • Reviewed on 6/15/2025

    Dr. Cahill inspires confidence. She is thorough, an excellent listener and personable as well as professional.