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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

    NPI
    1386665974

Patient Ratings down arrow

4.9
out of 5 (85 ratings, 21 comments)
5.0
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
4.9
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:
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.
May 15, 2024
Dr. Seydel is amazing. - Not only at Surgery, but amazing to talk to & express concerns, etc. She is a wonderful person!
May 29, 2024
All good - so glad I picked her!
June 25, 2024
I always receive exceptional care from Dr. Seydel. She is very kind, respectful & very thorough in explaining my medical issues to me. Any questions or concerns are readily discussed.
July 12, 2024
Very good all the time I was at clinic.
August 7, 2024
Awesome care and concern from Dr. Seydel! Very personable, professional, and puts you at ease.
August 14, 2024
Dr. Seydel was wonderful at listening to me seeing my unique needs and wishes, and she communicated with other doctors on my behold. She was honest and kind. I felt she was helping me make the best decisions.
September 10, 2024
LOVE ANNA. She is amazing.
October 16, 2024
... She has shown exceptional care to me.
October 22, 2024
Dr. Seydel is amazing! I am so grateful to be her patient. She is knowledgeable. She is kind and genuinely cares about her patients. I truly believe she is the best surgeon at MFLD. She listens to her patients and truly hears what is said. I have been blessed to have her as my surgeon!!
October 23, 2024
Dr. Seydel is great!!!
October 23, 2024
Dr. Seydel is the best!
October 24, 2024
Dr. Seydel is the best. The care and understanding she delivers is the utmost highest quality. She is a person that looks after her pt.s. She makes certain and checks on your wellbeing. Dr. Seydil ensures that you are being cared for. ...
October 15, 2024
Good experience.
October 15, 2024
Good experience.
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.
May 15, 2024
Dr. Seydel is amazing. - Not only at Surgery, but amazing to talk to & express concerns, etc. She is a wonderful person!
May 29, 2024
All good - so glad I picked her!
June 25, 2024
I always receive exceptional care from Dr. Seydel. She is very kind, respectful & very thorough in explaining my medical issues to me. Any questions or concerns are readily discussed.
July 12, 2024
Very good all the time I was at clinic.
August 7, 2024
Awesome care and concern from Dr. Seydel! Very personable, professional, and puts you at ease.
August 14, 2024
Dr. Seydel was wonderful at listening to me seeing my unique needs and wishes, and she communicated with other doctors on my behold. She was honest and kind. I felt she was helping me make the best decisions.
September 10, 2024
LOVE ANNA. She is amazing.
October 16, 2024
... She has shown exceptional care to me.
October 22, 2024
Dr. Seydel is amazing! I am so grateful to be her patient. She is knowledgeable. She is kind and genuinely cares about her patients. I truly believe she is the best surgeon at MFLD. She listens to her patients and truly hears what is said. I have been blessed to have her as my surgeon!!
October 23, 2024
Dr. Seydel is great!!!
October 23, 2024
Dr. Seydel is the best!
October 24, 2024
Dr. Seydel is the best. The care and understanding she delivers is the utmost highest quality. She is a person that looks after her pt.s. She makes certain and checks on your wellbeing. Dr. Seydil ensures that you are being cared for. ...
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.
May 15, 2024
Dr. Seydel is amazing. - Not only at Surgery, but amazing to talk to & express concerns, etc. She is a wonderful person!
May 29, 2024
All good - so glad I picked her!
June 25, 2024
I always receive exceptional care from Dr. Seydel. She is very kind, respectful & very thorough in explaining my medical issues to me. Any questions or concerns are readily discussed.
July 12, 2024
Very good all the time I was at clinic.
August 7, 2024
Awesome care and concern from Dr. Seydel! Very personable, professional, and puts you at ease.
August 14, 2024
Dr. Seydel was wonderful at listening to me seeing my unique needs and wishes, and she communicated with other doctors on my behold. She was honest and kind. I felt she was helping me make the best decisions.
September 10, 2024
LOVE ANNA. She is amazing.
October 15, 2024
Good experience.
October 16, 2024
... She has shown exceptional care to me.
October 22, 2024
Dr. Seydel is amazing! I am so grateful to be her patient. She is knowledgeable. She is kind and genuinely cares about her patients. I truly believe she is the best surgeon at MFLD. She listens to her patients and truly hears what is said. I have been blessed to have her as my surgeon!!
October 23, 2024
Dr. Seydel is great!!!
October 23, 2024
Dr. Seydel is the best!
October 24, 2024
Dr. Seydel is the best. The care and understanding she delivers is the utmost highest quality. She is a person that looks after her pt.s. She makes certain and checks on your wellbeing. Dr. Seydil ensures that you are being cared for. ...
October 24, 2024
Dr. Seydel is the best. The care and understanding she delivers is the utmost highest quality. She is a person that looks after her pt.s. She makes certain and checks on your wellbeing. Dr. Seydil ensures that you are being cared for. ...
October 23, 2024
Dr. Seydel is great!!!
October 23, 2024
Dr. Seydel is the best!
October 22, 2024
Dr. Seydel is amazing! I am so grateful to be her patient. She is knowledgeable. She is kind and genuinely cares about her patients. I truly believe she is the best surgeon at MFLD. She listens to her patients and truly hears what is said. I have been blessed to have her as my surgeon!!
October 16, 2024
... She has shown exceptional care to me.
October 15, 2024
Good experience.
September 10, 2024
LOVE ANNA. She is amazing.
August 14, 2024
Dr. Seydel was wonderful at listening to me seeing my unique needs and wishes, and she communicated with other doctors on my behold. She was honest and kind. I felt she was helping me make the best decisions.
August 7, 2024
Awesome care and concern from Dr. Seydel! Very personable, professional, and puts you at ease.
July 12, 2024
Very good all the time I was at clinic.
June 25, 2024
I always receive exceptional care from Dr. Seydel. She is very kind, respectful & very thorough in explaining my medical issues to me. Any questions or concerns are readily discussed.
May 29, 2024
All good - so glad I picked her!
May 15, 2024
Dr. Seydel is amazing. - Not only at Surgery, but amazing to talk to & express concerns, etc. She is a wonderful person!
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!

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