Cassandra Blair Willison, PA-C
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- English
In-Network Plans
View All Accepted Plans (12)Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins Health System
About
Johns Hopkins Clinician
Locations
- The Johns Hopkins Hospital
- 1800 Orleans Street, Baltimore, MD 21287
- Get Directions
- Phone: 410-955-5000
- Fax: 410-955-5001
Expertise
Education
- Graduate School: Arcadia University, MS - PA, 2017
Board Certifications
- Physician Assistant: NCCPA National Commission on Certification of PAs, 2017
Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- Veteran Affairs Community Care Network (Optum-VACCN)
Reviews
4.9 of 5 stars
76 Ratings, 21 ReviewsThe Patient Rating is an average of patient responses to care provider questions on the Press Ganey Medical Practice Survey. Responses are measured on a 5-star scale, with 5 stars representing the highest rating. Patient comments are also collected through the Press Ganey Medical Practice Survey and are displayed in their entirety. To protect patient privacy and confidentiality, all comments are de-identified before publication.
- 5 out of 5 starsReviewed on 6/29/2026
Post op - very nice, friendly and thorough
- 5 out of 5 starsReviewed on 6/24/2026
The best doctor.
- 5 out of 5 starsReviewed on 6/17/2026
Thorough, kind
- 5 out of 5 starsReviewed on 6/17/2026
Cassandra is very experience asking pre-op questions in detail. In addition, any conversation draw her attention, she will then dive deeper for the information she needs. She recommended our daily vitamin what not to take and answer our additional questions. I felt I was in good hands with my pre-op
- 5 out of 5 starsReviewed on 6/10/2026
Good listener
- 5 out of 5 starsReviewed on 5/22/2026
Cassandra was very confident and comforting as a provider.
- 5 out of 5 starsReviewed on 5/8/2026
This was my first visit to JHU pre op. Cassandra was congenial and thorough and not rushed.
- 5 out of 5 starsReviewed on 1/12/2026
I had a great experience
- 5 out of 5 starsReviewed on 1/7/2026
This was a pre-op visit and everyone was very nice and made me feel at ease.
- 5 out of 5 starsReviewed on 1/5/2026
She was very knowledgeable and thorough
- 5 out of 5 starsReviewed on 12/29/2025
My visit was a pre-op for surgery on 01/02/2026. Unfortunately I received the surgery instructions only a few days prior to the surgery. Once this was realized everyone scrambled to get the pre-op completed. My visit with this provider was scheduled only 2 hours in advance. My provider was great. Wonderful to deal with and very thorough. This was my first time meeting her.
- 4 out of 5 starsReviewed on 12/26/2025
Cassandra was patient, thorough, and respectful.
- 5 out of 5 starsReviewed on 12/15/2025
Cassandra was excellent - attentive, informative
- 5 out of 5 starsReviewed on 12/12/2025
My experience was above my expectations always have high reviews for John Hopkins My Doctor and his Team were on point very positive and high Spirted My Provider was Great and his in put went very well with my wife as well.
- 5 out of 5 starsReviewed on 12/10/2025
Showed compassion and was thorough. Explained instructions clearly.
- 5 out of 5 starsReviewed on 11/24/2025
Everything was very professional.
- 5 out of 5 starsReviewed on 11/21/2025
My provider was very helpful.
- 5 out of 5 starsReviewed on 11/17/2025
She was very kind and friendly
- 5 out of 5 starsReviewed on 11/4/2025
Very professional and kind.
- 5 out of 5 starsReviewed on 9/10/2025
It was a good visit
- 5 out of 5 starsReviewed on 9/3/2025
Very knowledgeable & caring