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​​​“I am pleased to be able to focus fulltime on patients with breast cancer and other breast conditions.”

Provider Bio down arrow

Dr. Anna Seydel, has more than 20 years experience operating on patients with breast cancer. She joined Marshfield Clinic Health System in 2013 and is happy to be part of the community.

“I love caring for patients with breast cancer,” she said. “My role is to provide the most up-to-date information and quality surgical care – and to be a source of comfort and support to my patients.”

A native of California, Dr. Seydel (pronounced “sy-DELL”) earned her medical degree from the University of Wisconsin School of Medicine and Public Health. She completed her surgery residency at the University of Rochester Medical Center in New York. “I strive to treat my patients as if they were my family.”

She received an award for excellence among specialists in patient satisfaction, which reflects her compassionate care. She is intimately involved in the annual fundraiser “Comedy Against Cancer,” which raises money that directly impacts patient care.

She received an award for excellence among specialists in patient satisfaction, which reflects her compassionate care. She is intimately involved in the annual fundraiser “Comedy Against Cancer,” which raises money that directly impacts patient care.

Related Video down arrow

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Professional Summary down arrow

  • Medical School
    University of Wisconsin-Madison - School of Medicine & Public Health Madison, WI, United States, M.D. 1991

    Internship
    University of Rochester Medical Center Rochester, NY, United States, Surgery 1992

    Residency
    University of Rochester Medical Center Rochester, NY, United States, Surgery 1998

    Fellowship
    University of Rochester Medical Center Rochester, NY, United States, Surgical Nutrition 1995

  • Professional Societies
    American College of Surgeons American Medical Association American Society of Breast Surgeons

    Board Certifications
    Surgery: 1999, recertified 2010

    State Licenses
    California Wisconsin

Patient Ratings down arrow

4.9
out of 5 (73 ratings, 22 comments)
4.9
Provider explanations of my problem
4.9
Provider concern for my questions
5.0
Provider's efforts to include me in treatment decisions
4.9
Provider's discussion of proposed treatment
5.0
My likelihood of recommending this provider

Patient Comments down arrow

Comments are also gathered from the Press Ganey patient satisfaction survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing.
Comments are from Press Ganey surveys. Slander, libel and private health information are removed.
Sort by:
January 6, 2023
Dr. & nurse were excellent. Very nice.
March 16, 2023
Dr. Seydel is a very compassionate doctor who truly cares for her patients.
April 3, 2023
Dr. Seydel is the best doctor, keeps me at ease. Very true person and sincere.
April 5, 2023
Dr. Seydel is solid, above the rest type of provider. Without her guidance I'd be lost. Brilliant, compassionate physician who has the patients back...
April 7, 2023
Explained everything very well.
April 12, 2023
Excellent dr.
April 12, 2023
Dr. Seydel is an exceptional communicator and doctor! She listens & cares!
May 8, 2023
In my [over 70 years] of seeing doctors and having umpteen appointments the last 3 yrs without any qualms, I would say Dr. Seydel is the BEST! She is AMAZING -
May 25, 2023
Very down to earth, caring provider.
June 7, 2023
Dr. Seydel is wonderful. She makes me feel like I'm an important part of making decisions about my care/future. She listens!
June 27, 2023
She's kind and upbeat. Just a lovely person.
June 28, 2023
Provider is great...
July 7, 2023
Very good! Very good.
August 31, 2023
Excellent surgeon & provider.
October 5, 2023
This was a yearly follow up - Anna is wonderful discussing any & all health concerns - she cares about the total person!
October 26, 2023
Dr. Seydel is excellent - Listened to my questions & addressed all of my concerns.
November 7, 2023
Excellent!
November 17, 2023
Dr. Seydel is an excellent provider. She cares about you as a whole person, not just your problem or diagnosis. I have been so fortunate to have her as part of my care team!
December 26, 2023
Dr. Seydel is so caring professional & informative she is concerned always for the patient. So blessed to have her in Marshfield.
January 2, 2024
OMG such a great team showing respect & caring!
January 23, 2024
Very professional and caring.
January 26, 2024
Dr. Seydel is an excellent practitioner. Very caring and compassionate.
January 6, 2023
Dr. & nurse were excellent. Very nice.
March 16, 2023
Dr. Seydel is a very compassionate doctor who truly cares for her patients.
April 3, 2023
Dr. Seydel is the best doctor, keeps me at ease. Very true person and sincere.
April 5, 2023
Dr. Seydel is solid, above the rest type of provider. Without her guidance I'd be lost. Brilliant, compassionate physician who has the patients back...
April 7, 2023
Explained everything very well.
April 12, 2023
Excellent dr.
April 12, 2023
Dr. Seydel is an exceptional communicator and doctor! She listens & cares!
May 8, 2023
In my [over 70 years] of seeing doctors and having umpteen appointments the last 3 yrs without any qualms, I would say Dr. Seydel is the BEST! She is AMAZING -
May 25, 2023
Very down to earth, caring provider.
June 7, 2023
Dr. Seydel is wonderful. She makes me feel like I'm an important part of making decisions about my care/future. She listens!
June 27, 2023
She's kind and upbeat. Just a lovely person.
June 28, 2023
Provider is great...
July 7, 2023
Very good! Very good.
August 31, 2023
Excellent surgeon & provider.
October 5, 2023
This was a yearly follow up - Anna is wonderful discussing any & all health concerns - she cares about the total person!
October 26, 2023
Dr. Seydel is excellent - Listened to my questions & addressed all of my concerns.
November 7, 2023
Excellent!
November 17, 2023
Dr. Seydel is an excellent provider. She cares about you as a whole person, not just your problem or diagnosis. I have been so fortunate to have her as part of my care team!
December 26, 2023
Dr. Seydel is so caring professional & informative she is concerned always for the patient. So blessed to have her in Marshfield.
January 2, 2024
OMG such a great team showing respect & caring!
January 23, 2024
Very professional and caring.
January 26, 2024
Dr. Seydel is an excellent practitioner. Very caring and compassionate.
January 6, 2023
Dr. & nurse were excellent. Very nice.
March 16, 2023
Dr. Seydel is a very compassionate doctor who truly cares for her patients.
April 3, 2023
Dr. Seydel is the best doctor, keeps me at ease. Very true person and sincere.
April 5, 2023
Dr. Seydel is solid, above the rest type of provider. Without her guidance I'd be lost. Brilliant, compassionate physician who has the patients back...
April 7, 2023
Explained everything very well.
April 12, 2023
Excellent dr.
April 12, 2023
Dr. Seydel is an exceptional communicator and doctor! She listens & cares!
May 8, 2023
In my [over 70 years] of seeing doctors and having umpteen appointments the last 3 yrs without any qualms, I would say Dr. Seydel is the BEST! She is AMAZING -
May 25, 2023
Very down to earth, caring provider.
June 7, 2023
Dr. Seydel is wonderful. She makes me feel like I'm an important part of making decisions about my care/future. She listens!
June 27, 2023
She's kind and upbeat. Just a lovely person.
June 28, 2023
Provider is great...
July 7, 2023
Very good! Very good.
August 31, 2023
Excellent surgeon & provider.
October 5, 2023
This was a yearly follow up - Anna is wonderful discussing any & all health concerns - she cares about the total person!
October 26, 2023
Dr. Seydel is excellent - Listened to my questions & addressed all of my concerns.
November 7, 2023
Excellent!
November 17, 2023
Dr. Seydel is an excellent provider. She cares about you as a whole person, not just your problem or diagnosis. I have been so fortunate to have her as part of my care team!
December 26, 2023
Dr. Seydel is so caring professional & informative she is concerned always for the patient. So blessed to have her in Marshfield.
January 2, 2024
OMG such a great team showing respect & caring!
January 23, 2024
Very professional and caring.
January 26, 2024
Dr. Seydel is an excellent practitioner. Very caring and compassionate.
January 26, 2024
Dr. Seydel is an excellent practitioner. Very caring and compassionate.
January 23, 2024
Very professional and caring.
January 2, 2024
OMG such a great team showing respect & caring!
December 26, 2023
Dr. Seydel is so caring professional & informative she is concerned always for the patient. So blessed to have her in Marshfield.
November 17, 2023
Dr. Seydel is an excellent provider. She cares about you as a whole person, not just your problem or diagnosis. I have been so fortunate to have her as part of my care team!
November 7, 2023
Excellent!
October 26, 2023
Dr. Seydel is excellent - Listened to my questions & addressed all of my concerns.
October 5, 2023
This was a yearly follow up - Anna is wonderful discussing any & all health concerns - she cares about the total person!
August 31, 2023
Excellent surgeon & provider.
July 7, 2023
Very good! Very good.
June 28, 2023
Provider is great...
June 27, 2023
She's kind and upbeat. Just a lovely person.
June 7, 2023
Dr. Seydel is wonderful. She makes me feel like I'm an important part of making decisions about my care/future. She listens!
May 25, 2023
Very down to earth, caring provider.
May 8, 2023
In my [over 70 years] of seeing doctors and having umpteen appointments the last 3 yrs without any qualms, I would say Dr. Seydel is the BEST! She is AMAZING -
April 12, 2023
Excellent dr.
April 12, 2023
Dr. Seydel is an exceptional communicator and doctor! She listens & cares!
April 7, 2023
Explained everything very well.
April 5, 2023
Dr. Seydel is solid, above the rest type of provider. Without her guidance I'd be lost. Brilliant, compassionate physician who has the patients back...
April 3, 2023
Dr. Seydel is the best doctor, keeps me at ease. Very true person and sincere.
March 16, 2023
Dr. Seydel is a very compassionate doctor who truly cares for her patients.
January 6, 2023
Dr. & nurse were excellent. Very nice.

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