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Kathleen Zeller, MD

4.5 out of 5 (212 Ratings)


Internal Medicine / Primary Care

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Please Read regarding COVID-19

The Department of Public Health requires patients, visitors, and employees to wear face masks within the healthcare setting. Please wear a mask to your upcoming appointment. We will contact you by text or phone prior to your appointment to ask you about any COVID-19 symptoms you may be experiencing. Please complete our screening questions prior to your appointment.


If you are experiencing severe symptoms such as:

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About Kathleen Zeller

Dr. Zeller is an internal medicine physician at Linden Tree Family Health Center in Portsmouth, R.I.

Dr. Zeller received her medical degree from the University of Rochester School of Medicine and Dentistry in Rochester, New York.

She completed her internship in internal medicine at the Baystate Medical Center in Springfield, Mass., and her residency in internal medicine from the University of Michigan Medical Center in Ann Arbor, Mich.

Her clinical interests include preventive health and wellness, type 2 diabetes, hypertension (high blood pressure), thyroid disease, hyperlipidemia (high cholesterol), depression and anxiety.

She is a diplomat of the American Board of Internal Medicine.


Practicing at the following locations:

  1. Southcoast Physicians Group Internal Medicine

    2444 East Main Road Lindentree Building
    Portsmouth, RI 02871

    P: 401-683-4817

    Get Directions 41.5967057 -71.2523324

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

Patient Comments (54)

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.

  • I received appropriate tests and information at my annual wellness checkup.

  • Courteous.

  • Dr. Zeller, my primary care provider, is very experienced and knowledgeable. Dr. Zeller carefully considers my options in accordance with my values and presents them in an easy to understand manner.

  • Dr. zeller is extremely caring, listening , and problem solving. She worked with me and made sure when I left I felt very happy about my visit and knowledgeable of my next steps. It was an extremely wonderful visit. Dr. Zeller goes out her way to make sure everything is taken care of. Thank You Dr. zeller and staff for all of your help.

  • Very friendly and kind

  • Seemed very through

  • The dr. Zeller did spend time going over the things.

  • Outstanding

  • First visit. Everyone was great.

  • Dr Zeller listened!

  • All good

  • Dr. Zeller is always extremely thorough & easy to talk to. I trust her to give me accurate, individualized care.

  • The only issue was the time. My appointment was very late and then I also waited in the room for the doctor for a long time. My appointment was at 11 for a well visit and I didn't leave until 12:30

  • I am told your office used to provide more services like lab and Xray and no longer do so.That would be nice.

  • Although I wish I could have gotten in to see Dr. Zeller sooner, she spent a great deal of time with me and gathered/updated my records very thoroughly. I was there because of sudden hearing loss and she even wrote answers to my questions down on paper so her thoughts were made completely clear to me. I am glad she is my doctor!

  • Everyone is always pleasant and professional.

  • I felt like my provider truly cared about me and has my best interests in mind

  • My experience on Friday at Southcoast Linden Tree Portsmouth went very well and was all positive. If you were able to improve my experience it would be to assign my doctor and her staff to a not -so-faraway office in Mddletown, RI and that, for me, would be perfect!

  • Very thorough, pleasant, not rushed.

  • Everything is great.

  • Always get the best from this office, staff and doctors

  • Very thorough exam & communication was excellent between Dr Zeller & I.

  • I was impressed with the length of Time Dr. Zeller spent with me and made a comprehensive evaluation of my health status in addition to addressing the upper respiratory infection I was experiencing!

  • Listen & responded

  • Listened to my concerns and provided referral as needed.

  • Wonderful experience from scheduling to my visit and labs.

  • The whole experience was wonderful, right? From walking in the door to meeting the office. Welcome staff and also Dr. Zeller was amazing. She's spent a lot of time with me and really listened, and was just above and beyond so I'm really appreciative.

  • Great informative and thorough service, no complaints.

  • Staff was helpful- even directing me to upload photo of the medical issue I was having; they followed up to let me know MD was running behind. Dr Zeller was helpful, informative in treating my issue even not being my primary physician

  • We were treated quite well and received answers to all of our questions

  • This was my first visit to Dr Zeller as I only recently moved here from Oregon. I am pleased to have her as my doctor and am referring my daughter in law to her as well.

  • Very very satisfy

  • Dr. Zeller is very thorough and professional

  • last minute request for accident emergency and the doctor was really good.

  • Very thorough exam

  • the provider takes her time to be with the patient, no rush, she gives importance and listen to anything the patient wants to say

  • Friendly, kind,knowledgeable and caring.

  • Dr Zeller has an amazing aptitude to drill down into the details of my health matters and provide excellent care.

  • Dr Zeller is thorough, kind and complete. Thank you Dr. Zeller.

  • Highest standard of care with every visit. Thorough. Caring.

  • Clearly explained my tx options and answered my questions. I was not rushed.

  • Dr. Kathleen Zeller and Staff are always helpful, professional and clear. And patient with my questions which at this time is sometimes difficult for me to convey. They take the time to wait just a bit for to me to get it together and explain the issues. And, I am always open to their expect advice and direction.

  • Dr. Zeller is thorough. Always listens and involves me in decisions about my health, testing and necessary consults. She is the best!! Office staff super helpful and responsive.

  • S.C. is the best. They are always there.

  • Very pleased

  • Was very nice professional

  • Dr Zeller is always extremely thorough and thoughtful and spends a good amount of time with me, really listening and going back over anything from previous visits and anything new that is going on, including mental health issues.

  • Saw Dr Zeller promptly and received appropriate information and guidance about my symptoms.

  • They were good

  • Dr. Zeller is always thorough and inspires confidence.

  • Staff is excellent, respectful and kind.

  • I was seen in a timely fashion. Vaccines were discussed & I was given the pnemonia vaccine.

  • I believe my experience was very good.

  • Eveything. I'm very satisfied.

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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.