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Casey E Parker

Casey E Parker, CRNP, MPH

Gastroenterology

Accepting New Patients

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

Female

Johns Hopkins Affiliations:

  • Johns Hopkins School of Medicine

About Casey E Parker

Johns Hopkins Clinician

Logo for 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

  1. Johns Hopkins Bayview Medical Center
    • 4940 Eastern Avenue, A Building, Level 03 North, Baltimore, MD 21224
    • Get Directions
  2. Levi Watkins, Jr., M.D., Outpatient Center
  3. Johns Hopkins Endoscopy & Surgery Center - Columbia

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 reviews

The 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.

Overall Rating by Patient
Provider Listened Carefully
Provider Explained Things Clearly
Provider Knew Medical History
Provider Showed Respect
Provider Spent Enough Time
Search reviews
    5 out of 5 stars
    Reviewed on 3/18/2026

    Casey was wonderful. Great experience. She was very caring and informative.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 3/6/2026

    Most importantly, as a female in this culture, I felt seen and heard and taken seriously.

    5 out of 5 stars
    Reviewed on 2/13/2026

    She was very thorough.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 1/30/2026

    Very professional and pleasant

    5 out of 5 stars
    Reviewed on 1/30/2026

    She was a good provider. Knew her stuff.

    5 out of 5 stars
    Reviewed on 1/23/2026

    She is professional and nolagable and I can understand her direction.

    5 out of 5 stars
    Reviewed on 1/14/2026

    Top notch professional

    5 out of 5 stars
    Reviewed on 1/12/2026

    Casey was very thoughtful and listened to my issues and addressed them promptly.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed 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 stars
    Reviewed on 1/7/2026

    Respectfully and politely communicate

    5 out of 5 stars
    Reviewed on 1/7/2026

    Casey is very personable, professional, listens, and show genuine concern.

    5 out of 5 stars
    Reviewed on 12/26/2025

    Started early, friendly, paid attention to detail, explained well

    5 out of 5 stars
    Reviewed on 12/19/2025

    Very professional.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 12/17/2025

    Took the time to answer any questions my wife or I had.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 12/17/2025

    Caring, thoughtful and professional care from my provider.

    5 out of 5 stars
    Reviewed on 12/17/2025

    Very professional

    5 out of 5 stars
    Reviewed on 12/10/2025

    Casey Parker was very helpful and knowledgeable!

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 11/26/2025

    Professional and very competent

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 11/17/2025

    Excellent.

    5 out of 5 stars
    Reviewed on 11/13/2025

    Very Friendly & easy to communicate with.

    5 out of 5 stars
    Reviewed on 11/5/2025

    She was excellent-very personable, professional & obviously proficient.

    5 out of 5 stars
    Reviewed on 10/23/2025

    She was very knowledgeable, and told me basically everything I needed to know

    5 out of 5 stars
    Reviewed on 10/22/2025

    Excellent

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 10/20/2025

    Casey was very knowledgeable, professional and nice. I would highly recommend her.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 10/8/2025

    Was very nice and explained every thing. Answered all our questions

    5 out of 5 stars
    Reviewed on 10/8/2025

    Casey Parker was thoroughly professional, listened and answered questions and seemed like a caring person.

    5 out of 5 stars
    Reviewed on 10/8/2025

    Very informative, very thorough and caring

    5 out of 5 stars
    Reviewed on 10/3/2025

    She knows her job.

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 9/17/2025

    Excellent

    5 out of 5 stars
    Reviewed on 9/12/2025

    Very professional

    5 out of 5 stars
    Reviewed on 9/12/2025

    Everything was clear and smooth

    5 out of 5 stars
    Reviewed on 9/10/2025

    Very informed and easy to discuss results

    5 out of 5 stars
    Reviewed on 9/3/2025

    Excellent and attentive to detail

    4 out of 5 stars
    Reviewed on 8/27/2025

    Very friendly, professional and was excellent explaining my medical situation

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 8/20/2025

    Thorough, respectful and knowledgeable

    5 out of 5 stars
    Reviewed on 8/14/2025

    Excellent care, really listened to me and my concerns.

    5 out of 5 stars
    Reviewed on 8/7/2025

    The visit went very well and timely

    5 out of 5 stars
    Reviewed on 6/27/2025

    Ms Casey was thorough

    5 out of 5 stars
    Reviewed on 6/23/2025

    This was my first visit with this provider but the visit was successful in all ways

    4 out of 5 stars
    Reviewed on 6/18/2025

    My provider listed very well. I just didn't feel a personal connection with her.

    5 out of 5 stars
    Reviewed on 6/13/2025

    Very friendly

    5 out of 5 stars
    Reviewed on 6/11/2025

    Excellent

    5 out of 5 stars
    Reviewed 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 stars
    Reviewed on 6/6/2025

    The doctor was very helpful, nice

    5 out of 5 stars
    Reviewed on 6/5/2025

    Casey Parker exceeded our expectations

    5 out of 5 stars
    Reviewed on 6/4/2025

    Casey Parker was knowledgeable, professional and friendly, and made sure my questions were answered.

    5 out of 5 stars
    Reviewed on 6/2/2025

    Intelligent, fast but patient, caring

    5 out of 5 stars
    Reviewed on 6/2/2025

    Very professional and very interactive Good listener

    5 out of 5 stars
    Reviewed on 5/1/2025

    Excellent

    5 out of 5 stars
    Reviewed on 4/30/2025

    Casey was lovely, very respectful, extremely knowledgeable.

    5 out of 5 stars
    Reviewed on 4/28/2025

    Very nice and understanding very good