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Dr. Branka Sullivan, MD

Dr. Branka Sullivan, MD

Internal Medicine*
35+ years of experience

Dr. Branka Sullivan, MD is an internist in Skokie, IL and has over 35 years of experience in the medical field. She graduated from Medicinski Fakultet Vladimir Bakaric, Rijeka in 1985. She is affiliated with medical facilities such as Northshore University Healthsystem Evanston Hospital and Presence Saint Francis Hospital. She is accepting new patients and telehealth appointments.

5 Star Rating
Based on 29 reviews 5 Star Rating (29 reviews)

Practice

9977 Woods Dr Skokie, IL 60077
Telehealth available
Patient Favorite Award

Dr. Sullivan is a patient favorite Internist

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

Experience Check

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Dr. Sullivan's Reviews

Likelihood to recommend Dr. Sullivan

5.0
29 ratings, 6 with a written review
5 star
97%
97%
4 star
3%
3%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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Excellent doctor
exceptionally caring and knowledgeable provider. From the first visit, she makes you feel heard, respected, and truly cared for. She takes the time to explain things clearly and always ensures you're comfortable with your care plan. You can genuinely trust her with your health concerns—she’s the kind of doctor who treats you like a person, not just a patient. I’m grateful to have her as part of my healthcare team.
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 12, 2025
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A Great PCP
We love Dr O’Sullivan because she listens , checks thoroughly and is very accurate in her diagnosis. We find her greatest strength is empathy for her patients and follows up about issues promptly. One of the BEST PCPs we ever had!!
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
Shobha & Pratap – Nov 23, 2023
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She is the best!
Dr. O'Sullivan has been my doctor for over 20 years. She patiently listens to me and then explains, in terms that I can understand, her diagnosis and her plan to fix the problem. And she does this all in a warm, personable way. She is the best!
What went well
No results
What could be improved
No results
Helpful
Jeff Hapner – Sep 27, 2023
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She has been my Primary Physician for years now! She is the BEST?????? . Absolutely recommend her!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Staff wasn't friendly
Helpful
Amelia Becker – Dec 18, 2020
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Dr. O'Sullivan has been my internist for over 20 years. She is a consummate professional!......... very kind, extremely attentive, and very patient. She is a terrific Doctor and a wonderful person!
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
1 other person found this helpful
Helpful
Mark R. – Aug 08, 2020
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I feel she is a very good physician. Warm personality, caring, and excellent technical skills.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Jun 16, 2020
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About Me

care philosophy

"I take into consideration my patient's personal, familial and cultural backgrounds to better individualize and personalize their treatment."
  • Internal Medicine

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

  • St Francis Hospital Of Evanston Lincolnwood

    Residency Hospital
  • Saint Francis Hospital

    Internship Hospital, 1997
  • St Francis Hospital Of Evanston

    Internship Hospital, 1997
  • Medicinski Fakultet Vladimir Bakaric, Rijeka

    Medical School, 1985
American Board of Medical Specialties®
American Board of Internal Medicine®
Internal Medicine
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.
  • English

  • Croatian

  • German

  • Serbian

  • Spanish

Patient Favorite Award

Dr. Sullivan is a patient favorite Internist

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    Locations

    Practice

    N S U H-Psc Old Orchard9977 Woods Dr Skokie, IL 60077
    1
    Office9977 Woods Dr Ste 100 Skokie, IL 60077
    2
    Office909 Davis St Evanston, IL 60201
    3

    Affiliated Hospitals

    • Northshore University Healthsystem Evanston Hospital

      2650 Ridge Ave
      Evanston, IL 60201
      Recipient of 17
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      Patient Safety Excellence 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.

      87%
      Patients said they were given information about recovering at home

      3% 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
    • Swedish Hospital

      5145 N California Ave
      Chicago, IL 60625
      Recipient of 1
      hospital award

      Patient Safety Excellence Award™ (2024)

      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.

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    • Presence Saint Francis Hospital

      355 Ridge Ave
      Evanston, IL 60202
      Recipient of 3
      hospital awards

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

      82%
      Patients said they were given information about recovering at home

      2% lower than the national average

      73%
      Patients said that doctors always listened to them and explained things well

      3% lower than the national average

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