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Nancy Sullivan, NP

Nancy Sullivan, NP

Nursing (Nurse Practitioner)

Nancy Sullivan, NP is a nurse practitioner in Williamsville, NY.

5 Star Rating
Based on 67 reviews 5 Star Rating (67 reviews)

Practice

295 Essjay Rd Williamsville, NY 14221
(716) 630-1045
Patient Favorite Award

Nancy Sullivan is a patient favorite Nurse Practitioner

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

  • Explains Conditions Well
    Patients said this provider explains conditions well. • See reviews
  • Trustworthy
    Patients said this provider is trustworthy. • See reviews
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Nancy Sullivan's Reviews

Likelihood to recommend Nancy Sullivan

5.0
67 ratings, 62 with a written review
5 star
96%
96%
4 star
4%
4%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

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Nurse Practitioner……absolutely well qualified
Outstanding in her personal approach Information available for her patient’s needsVery confident and reassuring Extremely pleasant in every respect
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
Feb 20, 2025
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The Best Nurse
Nancy Sullivan is a wonderful, patient, intelligent,and very caring nurse who always listens to what I have to say.
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
Anna – Jan 27, 2025
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She is simply the best!
Had a concern and got me in the next day! She made me feel way better about my situation and scheduled tests for me right away. Thank you
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
Jan 15, 2025
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Devinately 5 stars
Nancy takes her time with you and you don't feel rushed. Will answer all your questions and has a great sense of humor. I am very comfortable eith Nancy.
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
Elaine – Jan 14, 2025
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Best ever!
Gave medical information in a way a non-medical person could understand.
What went well
No results
What could be improved
No results
Helpful
Jan 06, 2025
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Love her
FeelVery comfortable talking to her she answers all my questions and explains everything well very down to earth and matter of fact
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
Jeanine Hinman – Dec 19, 2024
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Excellent Medical Profesional
Nancy is very professional yet has a nice way of working with patients. She is thorough and explains things so they are understandable. I recommend her 100%.
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
Darlene Powers – Nov 27, 2024
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Top professional treatment
I was taken in a timely manner Nancy never rushes through your appointment, gives you a complete physical exam and all test results are explained. If you have questions they are answered.
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
Mary Kay Mulvaney – Nov 26, 2024
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Recommendation
This was my first time meeting Nancy and I was wowed. I was put at ease instantly. Everything was explained very clearly, questions were answered honestly and concisely. Can’t imagine an appointment going more smoothly.
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 – Nov 21, 2024
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I love Nancy!
Nancy is very thorough. She always asks if I have any questions or concerns. I have been a patient of hers for 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
Andrea – Nov 09, 2024
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Nancy is very personable, friendly and intelligent
Nancy always gives me time to ask questions, she is an attentive listener.
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Sara – Oct 31, 2024
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Personable… professional
Time and patience with the visit
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
Caroline – Oct 29, 2024
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Telehealth
Nancy was amazing in making me feel relaxed and more comfortable about an issue that I was worrying about. She’s very friendly knowledgeable, caring and just an all-around great doctor. Dr. Dougherty taught her well.
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
Oct 24, 2024
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Kind, Caring, Thorough.
Nancy is amazingly kind and caring. She leads with such a compassionate, beautiful nature. She is very thorough in her explanation and covers all details at your visit. You never wait more than 15 minutes to see her. Highly recommend Nancy. She has filled this journey with many smiles, laughter and a whole lot of love to follow. Blessed that she walks alongside of me through this crazy thing called life!
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
Sep 30, 2024
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Outstanding with a capital O
The visit (as always) is so enjoyable! I always feel welcomed and instead of a patient, a friend. Excellent care and consolations are very interesting and helpful. Buffalo Medical Group should be proud of employees like Nancy S. It’s professionals like her who hold up BMG in high regards!
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
3 others found this helpful
Helpful
Kathy Weiser – Sep 11, 2024
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Wonderful!
Nancy is an amazing professional who immediately puts her patients at ease. She addresses any concerns that may arise and has a wonderful sense of humor. I am never nervous or anxious when I know that I am seeing Nancy.
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
Maureen Charsley – Aug 27, 2024
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Super help from Nancy Sullivan
Nancy Sullivan is WONDERFUl !!!!She listen to my Daughter and My concerns and explained everything in terms that even at 95 years old I could understand!!!!!!JoAnne Goldfarb
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
Goldfarb JoAnne – Aug 22, 2024
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Excellent
She is professional and actually a delightful person. She always puts me at ease with her warm and friendly manner. I never feel rushed and she fully answers all my questions.
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
Karen Scime – Aug 15, 2024
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Highly recommend
Always listens to any concerns I haveNancy is very respectful and professional
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
Aug 02, 2024
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Wonderful, caring manner
For someone with or recovering from cancer it is reassuring to have someone like Nancy spending time with you. I feel like I am in the best hands and uplifted as well.
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
Steve S – Jun 28, 2024
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Know Before You Go

About Me

biography

Nancy Sullivan, NP is a nurse practitioner in Williamsville, NY.

  • Nursing (Nurse Practitioner)

  • Adult Health Nursing (Nurse Practitioner)

Patient Favorite Award

Nancy Sullivan is a patient favorite Nurse Practitioner

    Read our methodology

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    Locations

    Practice

    Office295 Essjay Rd Williamsville, NY 14221
    1