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Dr. Joyce O'Shaughnessy, MD

Dr. Joyce O'Shaughnessy, MD

Medical Oncology*

Dr. Joyce O'Shaughnessy, MD is a medical oncologist in Dallas, TX. Dr. O'Shaughnessy has extensive experience in Breast Neoplasms, Pancreatic Neoplasms, and Renal Neoplasms & Resection. She is affiliated with medical facilities Baylor Scott & White Medical Center-Plano and Baylor University Medical Center. She is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 105 reviews 4.7 Star Rating (105 reviews)

Practice

3410 Worth St Ste 400 Dallas, TX 75246
Telehealth available

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Hospital Highlight

Dr. O'Shaughnessy is affiliated with Baylor Scott & White Medical Center-Plano Plano, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. O'Shaughnessy specializes in the areas of Internal Medicine & Medical Oncology. See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Patient Safety Excellence Award™ See hospitals
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Dr. O'Shaughnessy's Reviews

Likelihood to recommend Dr. O'Shaughnessy

4.7
105 ratings, 77 with a written review
5 star
88%
88%
4 star
5%
5%
3 star
2%
2%
2 star
2%
2%
1 star
4%
4%

Your trust is our top concern.

We strive to keep reviews honest, trustworthy, and fair.

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All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Her care does not end.
I am a few years out from a stage three breast cancer diagnosis. Dr. O’Shaughnessy and her team not only want me to live but to have a good quality of life. I am in my upper sixties and I am always treated like I am still a special person with a meaningful life. No matter what my new concerns may be , and I feel like a have a list sometimes, they are thoughtfully addressed with an action plan. I am never left to “just deal with it” . Someone asked me if I trusted my doctor, which as a Registered Nurse for 44 years I don’t always do, but my answer is yes. I don’t only trust Dr. O’Shaughnessy but the PA and the NPs I have seen that are part of her staff. That says quite a bit coming from me.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 15, 2025
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Patient
Dr. O’Shaughnessy is such a positive compassionate presence in a situation that is stressful . I sincerely can’t think of a thing that would improve an interaction with Dr. O’Shaughnessy.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 11, 2025
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O’Shaughnessy Review
Engaged with me. Not just reading a checklist off the computer. Gave me excellent referrals to practitioners in other fields.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2025
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Best breast medical oncologist
I may be prejudiced, I used to work with her and han known her for many, many, many years
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 10, 2025
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She is absolutely brilliant. And Marissa is too! The caring and awesome bedside manner and makes a very difficult time much easier.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Rhonda Markham – Nov 26, 2024
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Dr. O is just the BEST!!! Caring, informative, reassuring and thorough.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nov 01, 2024
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Always very pleased with the care and concern from
I like they were interested in me as a patient. Took time to answer questions etc,
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Sep 10, 2024
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Outstanding Doctor!
Dr. O is so compassionate in her care. She always explains things thoroughly. I am so grateful to her and her team. I feel very confident in their hands.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Danielle – Aug 28, 2024
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Outstanding physician and person.
Always professional and caring.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
May 29, 2024
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I feel like I get the very best care when I see Dr. O’Shaughnessy. She is very thorough in the exam & I never feel she is rushing through the appointment. She is not only my favorite, but my whole family's.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Donna Lawson – Apr 26, 2024
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Dr. O'shaughessy is amazing!
I was diagnosed with TNBC on February 15, 2023. My doctor highly recommended Dr. O'shaughessy and I'm so glad she did. She takes her time with you during your exams and answers all your questions you may have and trust me I had plenty. I would call her office with questions and I would received a call back in a timely matter from Belinda (dr.'s nurse) She is so friendly and understanding. Iam so grateful to my oncologist, she's my angel here on eaith.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kathy M – Mar 29, 2024
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Questions, conserns resolved
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 29, 2024
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Extremely qualified to treat cancer patients
Dr. O’Shaughnessy knows exactly how to treat the issues I have with my breast cancer that has metastasized to my bones. She is very conversant with the available drugs and chooses what will work best in my case. She is willing to take time to answer questions and explain side effects of the drugs I take. She and all her staff, including Marisa, Louise, Belinda, Sandra, Elizabeth, and others, are kind and caring.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kathleen Sea – Mar 01, 2024
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No title
It was my annual follow-up visit.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jan 23, 2024
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Dr. O'Shaughnessy is Outstanding
Dr. O'Shaughnessy is perhaps the finest doctor we have ever seen for cancer treatment. She is careful, methodical, extremely knowledgeable, and cares so very much for both dealing with the cancer, and keeping the patient informed, and comfortable. When confronted with a treatment that is failing, of causing distress to the patient, she changes course to find a new path. She is truly an outstanding doctor.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sandra Edwards – Jan 01, 2024
We are happy to hear you had such a positive... Read More
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Best Ever Doctor!
Dr. O. Is so smart, a good listener, a good analyst, patient, so caring, so prepared to bring healing to her clients. She is positive and honest and real. I am blessed to have my health in her hands.
What went well
No results
What could be improved
No results
Helpful
Shuler Matthews – Nov 29, 2023
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One of the best
Dr. Joyce O'Shaughnessy and her team shine like bright stars each time I visit. When my cancer metastasized I was a little sad at the thought of not getting to see her much any longer. I was blissfully wrong in that assumption and now my heart would be very heavy if she wasn't my oncologist. Not even a crack is missed in my treatment and all the tests she has found necessary have been. I strongly suggest utilizing Dr. O'Shaugnessy and her team to anyone!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
Dawn Cable – Nov 01, 2023
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Dr. Joyce O'Shaughnessy Review
Dr. O'Shaughnessy represents the finest care one can expect from a physician in an important and vital area of medicine. I am deeply grateful for being a patient of Dr. O' Shaughnessy. Her approach is both intelligent, well informed and gentle caring.
What went well
  • I felt respected
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Carroll Moriarty – Sep 29, 2023
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Dr O’Shaughnessy has literally saved my life.
Dr O’Shaughnessy was recommended by my oncologist before I moved to Dallas as the best in her field in the US. She is! She’s kind, personable, extremely intelligent and engaging. She gives the patient hope for a better day tomorrow.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Sep 29, 2023
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Dr. O’Shaughnessy
I find Dr. O to be one of the most compassionate doctors I’ve ever gone to along with her very personable demeanor.She is always ready to solve any problem I’m having and always knows what to do in each case. I’ve been under her care for about 10 months and couldn’t have chosen a better oncologist.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Laura Utrecht – Aug 01, 2023
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Leave a review

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About Me

care philosophy

We are steadfast in our commitment to our core mission: to bring hope and a better quality of life to our patients. Every patient who entrusts their care to us is unique, and every fight, critical.

biography

Texas Oncology is an independent private practice with more than 500 physicians and 210 locations across the state. Meeting the oncology needs of Texans for more than 35 years, the practice includes Texas Center for Proton Therapy, Texas Breast...read more
  • Medical Oncology

  • Hematology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Massachusetts General Hospital

    Residency Hospital, 1985
  • Natl Cancer Inst

    Fellowship Hospital, 1985
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
Medical Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

Office3410 Worth St Ste 400 Dallas, TX 75246
1
  • Call
  • Fax
  • Hours
    • Mon: 8:30am - 5:00pm
    • Tue: 8:30am - 5:00pm
    • Wed: 8:30am - 5:00pm
    • Thu: 8:30am - 5:00pm
    • Fri: 8:30am - 5:00pm
  • Directions

Practice

Texas Oncology Pharmacy-Paris3550 NE Loop 286 Paris, TX 75460
2
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Tue: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
    • Sat: closed
    • Sun: closed
  • Directions

Practice

Office907 Foster Ln Weatherford, TX 76086
3

Affiliated Hospitals

  • Baylor Scott & White Medical Center-Plano

    4700 Alliance Blvd
    Plano, TX 75093
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback
  • Baylor University Medical Center

    3500 Gaston Ave
    Dallas, TX 75246
    Recipient of 10
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality