
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
Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins School of Medicine
About Casey E Parker
Johns Hopkins Clinician
Background
Casey Parker is a nurse practitioner specializing in diagnosis and management of gastrointestinal disorders and pancreatic cysts.
Parker earned a Bachelor of Science degree in nursing from the College of New Jersey and a Master of Science degree in nursing from Emory University, where she also obtained a Master of Public Health degree. She completed a nurse practitioner fellowship in gastroenterology and hepatology at the Johns Hopkins University School of Medicine.
She is a member of the Gastroenterology & Hepatology Advanced Practice Providers association.
Locations
- Johns Hopkins Bayview Medical Center
- 4940 Eastern Avenue, A Building, Level 03 North, Baltimore, MD 21224
- Get Directions
- phone: 410-933-7495
- fax: 410-550-3058
- Levi Watkins, Jr., M.D., Outpatient Center
- 601 North Caroline Street, Floor 8, Baltimore, MD 21287
- Get Directions
- phone: 443-997-1508
- fax: 443-769-1242
- Johns Hopkins Endoscopy & Surgery Center - Columbia
- 5450 Knoll North Drive, Suite 390, Columbia, MD 21045
- Get Directions
- phone: 410-933-7495
- fax: 443-546-1703
Expertise
Education
- Graduate School: Emory University, Behavioral Sciences and Health Education, MPH, 2023
- Graduate School: Emory University, Family Nurse Practitioner, MSN, 2023
Board Certifications
- Family Nurse Practitioner: American Nurses Credentialing Center (ANCC), 2024
Ratings & Reviews
4.9 out of 5
200 ratings, 62 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 3/18/2026
Casey was wonderful. Great experience. She was very caring and informative.
- 5 out of 5 starsReviewed on 3/18/2026
This was my first visit with Casey Parker. I look forward to working with her at future visits. She was professional and addressed all my concerns.
- 5 out of 5 starsReviewed on 3/6/2026
Most importantly, as a female in this culture, I felt seen and heard and taken seriously.
- 5 out of 5 starsReviewed on 2/13/2026
She was very thorough.
- 5 out of 5 starsReviewed on 2/11/2026
Ms. Parker explained my health condition ithoroughly to me, along with a prudent plan for ongoing monitoring. She answered all my questions fully.
- 5 out of 5 starsReviewed on 1/30/2026
Very professional and pleasant
- 5 out of 5 starsReviewed on 1/30/2026
She was a good provider. Knew her stuff.
- 5 out of 5 starsReviewed on 1/23/2026
She is professional and nolagable and I can understand her direction.
- 5 out of 5 starsReviewed on 1/14/2026
Top notch professional
- 5 out of 5 starsReviewed on 1/12/2026
Casey was very thoughtful and listened to my issues and addressed them promptly.
- 5 out of 5 starsReviewed on 1/9/2026
Casey Parker listened to my concerns and was attentive to my concerns. She knew my history, and after we spoke, we decided to have me contact her after my CAT scan.
- 5 out of 5 starsReviewed on 1/8/2026
Casey was and is always very professional, helpfully, and personable. She makes doctors visits pleasant and informative. I feel blessed to have her in my life. She is caring and a true professional in every sense of the word. Kudos!
- 5 out of 5 starsReviewed on 1/7/2026
Respectfully and politely communicate
- 5 out of 5 starsReviewed on 1/7/2026
Casey is very personable, professional, listens, and show genuine concern.
- 5 out of 5 starsReviewed on 12/26/2025
Started early, friendly, paid attention to detail, explained well
- 5 out of 5 starsReviewed on 12/19/2025
Very professional.
- 5 out of 5 starsReviewed on 12/18/2025
Dr Parker is amazing physician. She explains in detail test results and a plan to follow for recovery
- 5 out of 5 starsReviewed on 12/17/2025
Took the time to answer any questions my wife or I had.
- 5 out of 5 starsReviewed on 12/17/2025
This was my first time meeting this provider. She was warm, friendly, collaborative and knowledgeable. She answered my questions in detail, and provided useful education.
- 5 out of 5 starsReviewed on 12/17/2025
Caring, thoughtful and professional care from my provider.
- 5 out of 5 starsReviewed on 12/17/2025
Very professional
- 5 out of 5 starsReviewed on 12/10/2025
Casey Parker was very helpful and knowledgeable!
- 5 out of 5 starsReviewed on 12/3/2025
Casey Parker, and [staff] and [staff] were outstanding. Explained clearly and answered question in detail. I was impressed with the team and liked them as well.
- 5 out of 5 starsReviewed on 11/26/2025
Professional and very competent
- 5 out of 5 starsReviewed on 11/20/2025
This was my first time seeing Casey Parker. She was very kind, professional, knowledgeable, and very thorough.
- 5 out of 5 starsReviewed on 11/17/2025
Excellent.
- 5 out of 5 starsReviewed on 11/13/2025
Very Friendly & easy to communicate with.
- 5 out of 5 starsReviewed on 11/5/2025
She was excellent-very personable, professional & obviously proficient.
- 5 out of 5 starsReviewed on 10/23/2025
She was very knowledgeable, and told me basically everything I needed to know
- 5 out of 5 starsReviewed on 10/22/2025
Excellent
- 5 out of 5 starsReviewed on 10/20/2025
NP Parker is very knowledgeable, patient but thorough and focused on my well being and the best care for her patients!
- 5 out of 5 starsReviewed on 10/20/2025
Casey was very knowledgeable, professional and nice. I would highly recommend her.
- 5 out of 5 starsReviewed on 10/17/2025
She was very professional and did her best to make sure o was comfortable when discussing my medical matter
- 5 out of 5 starsReviewed on 10/8/2025
Was very nice and explained every thing. Answered all our questions
- 5 out of 5 starsReviewed on 10/8/2025
Casey Parker was thoroughly professional, listened and answered questions and seemed like a caring person.
- 5 out of 5 starsReviewed on 10/8/2025
Very informative, very thorough and caring
- 5 out of 5 starsReviewed on 10/3/2025
She knows her job.
- 5 out of 5 starsReviewed on 9/29/2025
My first time meeting the provider and find her to be knowledgeable courteous and very professional.She make me feel comfortable .
- 5 out of 5 starsReviewed on 9/17/2025
Excellent
- 5 out of 5 starsReviewed on 9/12/2025
Very professional
- 5 out of 5 starsReviewed on 9/12/2025
Everything was clear and smooth
- 5 out of 5 starsReviewed on 9/10/2025
Very informed and easy to discuss results
- 5 out of 5 starsReviewed on 9/3/2025
Excellent and attentive to detail
- 4 out of 5 starsReviewed on 8/27/2025
Very friendly, professional and was excellent explaining my medical situation
- 5 out of 5 starsReviewed on 8/20/2025
This was a follow up visit for an imaging study based on clinic algorithms. We reviewed the info together. The NP was pleasant, engaged and saw the algorithm through.
- 5 out of 5 starsReviewed on 8/20/2025
Thorough, respectful and knowledgeable
- 5 out of 5 starsReviewed on 8/14/2025
Excellent care, really listened to me and my concerns.
- 5 out of 5 starsReviewed on 8/7/2025
The visit went very well and timely
- 5 out of 5 starsReviewed on 6/27/2025
Ms Casey was thorough
- 5 out of 5 starsReviewed on 6/23/2025
This was my first visit with this provider but the visit was successful in all ways
- 4 out of 5 starsReviewed on 6/18/2025
My provider listed very well. I just didn't feel a personal connection with her.
- 5 out of 5 starsReviewed on 6/13/2025
Very friendly
- 5 out of 5 starsReviewed on 6/11/2025
Excellent
- 5 out of 5 starsReviewed on 6/11/2025
First video call with her. Very happy about how she handles the call, the courtesy and the advice provided and
- 5 out of 5 starsReviewed on 6/6/2025
The doctor was very helpful, nice
- 5 out of 5 starsReviewed on 6/5/2025
Casey Parker exceeded our expectations
- 5 out of 5 starsReviewed on 6/4/2025
Casey Parker was knowledgeable, professional and friendly, and made sure my questions were answered.
- 5 out of 5 starsReviewed on 6/2/2025
Intelligent, fast but patient, caring
- 5 out of 5 starsReviewed on 6/2/2025
Very professional and very interactive Good listener
- 5 out of 5 starsReviewed on 5/1/2025
Excellent
- 5 out of 5 starsReviewed on 4/30/2025
Casey was lovely, very respectful, extremely knowledgeable.
- 5 out of 5 starsReviewed on 4/28/2025
Very nice and understanding very good