Dian Patricia Grandison, CRNP
Pediatric NeurologyHeadache MedicineNeurologyPediatric Headache Medicine
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 School of Medicine
About Dian Patricia Grandison
Johns Hopkins Clinician
Background
Family nurse practitioner Dian Grandison specializes in the treatment of headaches. She sees pediatric patients and adult patients through the age of 30.
She earned a Master of Science in nursing from Wagner College.
Locations
- Johns Hopkins Bayview Medical Center
- 4940 Eastern Avenue, Suite 1201, Baltimore, MD 21224
- Get Directions
- phone: 410-550-5624
- fax: 410-550-7694
- Johns Hopkins Children's Center Pediatric Specialists - Annapolis
- 820 Bestgate Road, Suite 2D, Annapolis, MD 21401
- Get Directions
- phone: 410-955-4259
- fax: 410-614-2297
Expertise
Education
- Graduate School: Wagner College, MSN, 2016
Board Certifications
- Family Nurse Practitioner: American Nurses Credentialing Center (ANCC), 2018
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)
Ratings & Reviews
4.9 out of 5
43 ratings, 18 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 3/10/2026
The visit was an introduction to my new adult neurologist and I think it went very well. Especially after going over symptoms and continued treatment of Vyepti. I really liked my provider, it was easy to understand what she was saying.
- 5 out of 5 starsReviewed on 2/19/2026
This Provider (Dian Grandison) was incredibly helpful AND amazing. She made me and my teenage daughter feel comfortable. It was also quite clear we were definitely in good, caring hands.
- 5 out of 5 starsReviewed on 2/12/2026
Dian was knowledgeable, attentive, took the time to listen, and provided useful feedback during the initial visit. She was also very responsive with correspondence via MyChart.
- 5 out of 5 starsReviewed on 1/12/2026
The provider was very thorough and explained everything in terms that I could understand as a teenager. She listened and I didn't feel rushed.
- 5 out of 5 starsReviewed on 1/9/2026
Very nice & polite and understanding of my issues.
- 5 out of 5 starsReviewed on 11/21/2025
She was kind and listened. She talked thru options and wanted my input on treatment options.
- 5 out of 5 starsReviewed on 10/29/2025
Very engaging and listened attentively
- 5 out of 5 starsReviewed on 10/23/2025
Dr. Grandison was the only doctor I've ever had who knew exactly what visual snow syndrome was and how to help me with my migraines. She explained all my options for medications and explained all the symptoms and how to deal with future headaches.
- 5 out of 5 starsReviewed on 9/22/2025
She was kind and very thorough. She gave us lots of information and a plan to follow.
- 5 out of 5 starsReviewed on 9/19/2025
My provider checked up on me to make sure my migraines were kept in check by the medicine she prescribed me.
- 5 out of 5 starsReviewed on 8/15/2025
Provider is easy to communicate with, listened to my daughter's health issues, and suggested many ways in which she could help with her own self care through use of vitamins, sleep, etc.
- 5 out of 5 starsReviewed on 7/31/2025
She was awesome she was very thorough and attentive she let me voice my concerns and gave us helpful interventions for my daughters care she was very nice and had a demeanor that made my daughter feel comfortable
- 5 out of 5 starsReviewed on 7/18/2025
Very thorough and professional
- 5 out of 5 starsReviewed on 7/14/2025
She's very responsive and is clearly trying to help. She shows concern.
- 5 out of 5 starsReviewed on 7/11/2025
She listened to my concerns and clearly explained my options
- 5 out of 5 starsReviewed on 7/8/2025
Amazing and thorough. Punctual. Great with children
- 5 out of 5 starsReviewed on 6/2/2025
Very nice and kind
- 5 out of 5 starsReviewed on 4/24/2025
She was very polite and understanding & hands on and good with diagnosis