
Katherine Lynn Selby, CRNP
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 Community Physicians
About Katherine Lynn Selby
Johns Hopkins Clinician
Background
Katherine Selby, C.R.N.P., earned her master's degree in nursing with a focus in family medicine from Bellarmine University in Louisville, Kentucky. N.P. Selby has been a nurse practitioner for more than twelve years and enjoys practicing primary care with a focus on prevention. She prides herself on taking her time with patients, really listening to their concerns, and figuring out together how best to approach their care.
After living in Ecuador for a few years with her family and volunteering in the community, N.P. Selby is excited to return to practicing primary care. N.P. Selby has three young children and loves to adventure as a family and stay active outdoors. During her downtime, you can find her curled up with a good book.
Locations
- Johns Hopkins Community Physicians - Annapolis / Edgewater
- 137 Mitchells Chance Road, Suite 180, Edgewater, MD 21037
- Get Directions
- phone: 410-224-8220
- fax: 410-367-2118
Expertise
Education
- Graduate School: Bellarmine University School of Nursing, Master of Science in Nursing, MSN, 2012
Board Certifications
- Family Nurse Practitioner: American Academy of Nurse Practitioners Certification Board, 2012
Ratings & Reviews
4.9 out of 5
345 ratings, 146 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 3/20/2026
Was an excellent visit and Kate was very warm, easy to talk to and made me feel very comfortable. I loved my visit.
- 5 out of 5 starsReviewed on 3/20/2026
I have the best experience with Ms. Selby. I always leave with good information and context to my medical situation.
- 5 out of 5 starsReviewed on 3/16/2026
Great service, very professional
- 5 out of 5 starsReviewed on 3/12/2026
Excellent time spent
- 5 out of 5 starsReviewed on 3/10/2026
Professional, listens to concerns, helpful with managing health goals
- 5 out of 5 starsReviewed on 3/10/2026
Great took time to answer all my questions ! I had a lot. Thank you for that!
- 5 out of 5 starsReviewed on 3/9/2026
Katherine is fantastic
- 5 out of 5 starsReviewed on 3/9/2026
Follow up after a prostrate procedureVery focused and thorough.keeping this old man healthy
- 5 out of 5 starsReviewed on 3/6/2026
Excellent in all regards. Easy to talk with
- 5 out of 5 starsReviewed on 3/6/2026
I was satisfied with this checkup and information received regarding my diabetes.
- 5 out of 5 starsReviewed on 3/6/2026
Beat provider I have ever had
- 5 out of 5 starsReviewed on 3/3/2026
Absolutely wonderful!
- 5 out of 5 starsReviewed on 3/2/2026
Very competent and helpful.
- 5 out of 5 starsReviewed on 2/27/2026
Dr. Selby was very receptive to my questions.. She also took the time to listen
- 5 out of 5 starsReviewed on 2/26/2026
Wry nice and easy to talk to.
- 5 out of 5 starsReviewed on 2/26/2026
Katherine Selby - I am very comfortable talking with Katherine, She Is a very good listerner and answers all my questions.
- 5 out of 5 starsReviewed on 2/24/2026
I really like going to this Office
- 5 out of 5 starsReviewed on 2/24/2026
Katie Selby CRNP is awesome! SO KIND AND CARING!
- 5 out of 5 starsReviewed on 2/23/2026
Very and promptly helpful
- 5 out of 5 starsReviewed on 2/23/2026
Thorough and professional. Did not feel rushed
- 5 out of 5 starsReviewed on 2/17/2026
Very polite and helpful..very knowledgeable and caring .
- 5 out of 5 starsReviewed on 2/16/2026
Katie is knowledgeable and efficient with a great personality!
- 5 out of 5 starsReviewed on 2/16/2026
Experienced professional providing personalized care. Katherine listens intently, thoughtfully addresses my questions and concerns and overall makes me feel like a valued patient.
- 5 out of 5 starsReviewed on 2/16/2026
Primary care team did an amazing job during my scheduled visit.
- 5 out of 5 starsReviewed on 2/6/2026
Absolutely thrilled with my first time visit with Katie and looking forward to consulting with her on my health.
- 5 out of 5 starsReviewed on 2/6/2026
All was good, quick and easy! She confirmed I wasn't crazy, thanks again :)
- 5 out of 5 starsReviewed on 2/5/2026
I love my provider and would recommend her to everyone :)
- 5 out of 5 starsReviewed on 2/5/2026
I was very pleased with Katie Selby's professionalism and the gracious interaction we had. I am glad to have her as a future primary care provider.
- 5 out of 5 starsReviewed on 2/3/2026
Absolutely excellent experience. Kudos!
- 5 out of 5 starsReviewed on 2/3/2026
Kate is delightful. Her energy is high and very positive. She is patient with me when I try to explain my thoughts and goals. She is a true partner in my health progress.
- 5 out of 5 starsReviewed on 2/2/2026
I liked her . She was easy to talk to.
- 5 out of 5 starsReviewed on 2/2/2026
I cannot recommend Katherine Selby highly enough. She is exceptionally attentive and truly takes the time to listen to everything I have to say. I felt that she addressed all of my concerns, physical, mental, and general health, with equal importance. Her medical guidance was clear and actionable, and the reassurance she provided gave me great peace of mind. It is rare to find a provider who makes you feel so completely heard and supported.
- 5 out of 5 starsReviewed on 2/2/2026
Excellent provider, knowledgeable, helpful, courteous and responsive
- 5 out of 5 starsReviewed on 1/29/2026
First visit exceeded my expectations.
- 5 out of 5 starsReviewed on 1/28/2026
Katherine is amazing!
- 5 out of 5 starsReviewed on 1/27/2026
She is excellent and very caring and listens to my concerns
- 5 out of 5 starsReviewed on 1/26/2026
Katherine Selby is an excellent provider! I have recommended her to friends and family.
- 5 out of 5 starsReviewed on 1/23/2026
Selby is awesome with patients and their caretakers.
- 5 out of 5 starsReviewed on 1/23/2026
KATHERINE LYNN SELBY is a great provider. Very thorough and helpful.
- 5 out of 5 starsReviewed on 1/20/2026
Katherine was very thorough in addressing all of my health needs and concerns.
- 5 out of 5 starsReviewed on 1/16/2026
Ms.Selby provides good advice and information and care.
- 5 out of 5 starsReviewed on 1/9/2026
Very outgoing, professional!!!
- 5 out of 5 starsReviewed on 1/9/2026
Excellent and very professional
- 5 out of 5 starsReviewed on 1/8/2026
Very bright and enthusiastic. Listened well. Plenty of eye contact. Friendly demeanor.
- 5 out of 5 starsReviewed on 1/6/2026
Very knowledgeable empathetic and kind
- 5 out of 5 starsReviewed on 1/5/2026
Katherine is very easy to talk with and seems very knowledgeable and I'm glad she had my health issues addressed.
- 5 out of 5 starsReviewed on 12/31/2025
Very helpful
- 5 out of 5 starsReviewed on 12/31/2025
Very professional attentive and courteous
- 5 out of 5 starsReviewed on 12/24/2025
I love her and I trust her!
- 5 out of 5 starsReviewed on 12/24/2025
Katie was wonderful and really listened to our concerns. She was kind, patient, and very compassionate. She is an asset to the practice!
- 5 out of 5 starsReviewed on 12/23/2025
Excellent care from Dr. Selby. Looking forward to having her as my PCP for a long time.
- 5 out of 5 starsReviewed on 12/18/2025
Katherine Selby was both professional & personable.
- 5 out of 5 starsReviewed on 12/18/2025
She's very professional & knowledgeable & goes the extra mile.
- 5 out of 5 starsReviewed on 12/16/2025
K Selby projects a caring and resourceful attitude. She is down-to-earth end empathetic. She listens.
- 5 out of 5 starsReviewed on 12/12/2025
Friendly and supportive.
- 5 out of 5 starsReviewed on 12/12/2025
Katie is the best medical professional I have ever seen. She truly listens and makes you feel heard. She's compassionate and is genuine in taking time to get to know you. Spending time with her never feels rushed, and it's clear that she wants to support in ways you may not even realize you need. I feel safe and in good hands believing Katie has my best interest at heart.
- 5 out of 5 starsReviewed on 12/12/2025
Dr. Selby is very engaging - making it easy to explain what is wrong
- 5 out of 5 starsReviewed on 12/11/2025
We had a terrific experience. Our practitioner is very thorough and very knowledgeable
- 5 out of 5 starsReviewed on 12/11/2025
It was a good visit. I was listened to, I was asked pertinent questions, and we had a good discussion about treatment and expected outcomes.
- 5 out of 5 starsReviewed on 12/2/2025
This was my first patient experience with Hopkins Medicine. Ms. Selby was prompt, knowledgable, attentive and supportive. That's a home run in my book. My former primary provider became a concierge physician. I had to find a new practitioner. I tried another practice and was not satisfied. This Hopkins appointment was first rate from check-in to check-out.
- 5 out of 5 starsReviewed on 11/26/2025
Excellent.
- 5 out of 5 starsReviewed on 11/26/2025
Excellent service and explain everything abt my health in way that I could understand
- 5 out of 5 starsReviewed on 11/21/2025
Like her. Very professional.
- 5 out of 5 starsReviewed on 11/21/2025
Very friendly and supportive provider.
- 5 out of 5 starsReviewed on 11/20/2025
Great practice - Don't tell anyone... I don't want them to become overly busy .
- 5 out of 5 starsReviewed on 11/18/2025
Professional, competent and friendly
- 5 out of 5 starsReviewed on 11/14/2025
Thank you
- 5 out of 5 starsReviewed on 11/14/2025
Very professional ,and easy to talk with and understand the information she relayed to me concerning my health issues
- 5 out of 5 starsReviewed on 11/13/2025
Best ever!
- 5 out of 5 starsReviewed on 11/13/2025
Katie Selby is atop notch primary provider she listens and provides medical reasonable options
- 5 out of 5 starsReviewed on 11/10/2025
Courteous and professional
- 5 out of 5 starsReviewed on 11/7/2025
She was congenial, informative and professional. Due to an urgent need in the office, she was about 10 minutes late for our appointment. The first thing she said when she entered my room was a very sorry to have kept you waiting. I very much appreciated her explaining why she was a bit late. I informed her that I needed to be out of the office around 8:45 for a 9 AM appointment. We work together to make that happen without any rush. She answered all of my questions very well.
- 4 out of 5 starsReviewed on 11/7/2025
All is good
- 5 out of 5 starsReviewed on 11/6/2025
Respectful and knowledgeable
- 5 out of 5 starsReviewed on 11/6/2025
I am very pleased with the level of care that I receive.
- 5 out of 5 starsReviewed on 10/31/2025
I was very impressed with Dr. Selby and the other people in her office. They were all so kind and helpful. I will be looking forward to my next visit.
- 5 out of 5 starsReviewed on 10/30/2025
Katherine is fantastic and she has really helped me get my health back in check.
- 5 out of 5 starsReviewed on 10/30/2025
My 1st appointment with my new provider.Happy to be with the Hopkins team!
- 5 out of 5 starsReviewed on 10/28/2025
Love the provider, love the office.
- 5 out of 5 starsReviewed on 10/28/2025
Nurse Selby has provided wonderful care during my time at Johns Hopkins. Where other doctors just wanted to put me on long term medicine, she listened to my concerns to provide a collective approach towards better health. Very professional. Highly recommend.
- 5 out of 5 starsReviewed on 10/24/2025
Happy with doctor and office
- 5 out of 5 starsReviewed on 10/17/2025
Great visit
- 5 out of 5 starsReviewed on 10/16/2025
Excellent service
- 5 out of 5 starsReviewed on 10/15/2025
She's thorough.
- 5 out of 5 starsReviewed on 10/14/2025
New provider, she did great. Am glad I nwas assigned to Katherine's practice.
- 4 out of 5 starsReviewed on 10/13/2025
As an aging female in great health, I would have deeply appreciated more suggestions/advice about how to extend' my health. Things I might do specifically, for example, although my blood pressure, weight, sleep concerns, seem ok/average, is there anything I can do to improve those levels? Or, does it all just decline because I'm old?
- 5 out of 5 starsReviewed on 10/6/2025
This was my first appointment with Katy since I recently transferred primary care physicians in Johns Hopkins from I-Street in DC to Edgewater. This appointment was made within 3 days of transferring to this facility. I was amazed it was made so quickly. Katy is an extremely good and proficient in her duties. I felt comfortable with her and look forward to seeing her in the future.
- 5 out of 5 starsReviewed on 10/3/2025
As a 79yr man that has been to many dr. Katherine MAY BE THE BEST FOR LISTENING AND SHOWING CONCERN AND UNDERSTANDING
- 5 out of 5 starsReviewed on 10/1/2025
Wonderful
- 5 out of 5 starsReviewed on 9/29/2025
Really listens and takes her time
- 5 out of 5 starsReviewed on 9/24/2025
Excellent care
- 5 out of 5 starsReviewed on 9/23/2025
Very positive, great manner, thank you
- 5 out of 5 starsReviewed on 9/22/2025
Excellent care
- 5 out of 5 starsReviewed on 9/17/2025
Overall very satisfied. This was my first visit to this new provider.
- 5 out of 5 starsReviewed on 9/17/2025
Excellent- thanks
- 5 out of 5 starsReviewed on 9/11/2025
Dr Selby is refreshing. She listened and heard me. Offered excellent advice and allowed me to work with her and come to a resolution at would work in my home situation. She seems quite knowledgeable and open to suggestions about alternative methods. Great energy and super friendly attitude coming from confidence. I think she sees things clearly and is able to share that with me. It's a dialogue not a talking to. I appreciate that very much.
- 5 out of 5 starsReviewed on 9/8/2025
Katherine Selby was outstanding. She listened very well and took my concerns seriously. She ordered tests to investigate my concerns/issues. She was very patient and careful as well as very personable and easy to talk to, as she is very natural. She inspired confidence in me that she knew what she was doing and would refer me if I had an issue that required a specialist.
- 5 out of 5 starsReviewed on 9/4/2025
Very professional, Listen to what your concerns are about your health answer all your questions and explain things to you so you get t!! THANK YOU
- 5 out of 5 starsReviewed on 9/3/2025
Ms. Selby made me feel comfortable and never made me feel rushed. I really appreciated my visit with her.
- 5 out of 5 starsReviewed on 8/29/2025
Katie Selby was awesome. Smart, thoughtful, and very responsive. Excellent at navigating computer, ordering tests etc and knowing what's needed and what's not. So refreshing to have a medical professional to be so knowledge and decisive.
- 5 out of 5 starsReviewed on 8/26/2025
I was very happy with my video visit with Dr. Selby
- 5 out of 5 starsReviewed on 8/25/2025
I am happy with the team assigned to me. They have been caring and supportive. I have received the care I need.
- 5 out of 5 starsReviewed on 8/18/2025
Very professional.
- 5 out of 5 starsReviewed on 8/14/2025
So professional and smart. I felt she was very concerned about my well being.
- 5 out of 5 starsReviewed on 8/14/2025
Katherine was exceptional. She was knowledgeable, informative, friendly and gentle. Thank you.
- 5 out of 5 starsReviewed on 8/11/2025
She was very kind, respectful, and listened to what I had to say. She made me feel at ease and cared for.
- 5 out of 5 starsReviewed on 8/6/2025
Katherine is very professional and knowledgeable.I was with another provider for more than 20 years.Transferring to John's Hopkins Primary Care Physicians has been a very positive experience.
- 5 out of 5 starsReviewed on 8/5/2025
Katherine Selby is wonderful. I've only met her once for my intro appointment. But I like her straight forward demeanor. No nonsense but personal as well. I needed sick appointments but couldn't get in.
- 5 out of 5 starsReviewed on 7/23/2025
Dr was very knowledgeable. Understood my goals of getting off meds. Gave me several referrals for some issues
- 5 out of 5 starsReviewed on 7/23/2025
This was my first visit to this office. I was very pleased with my experience. This is the first time I've had a primary care visit where they actually listened to me.
- 5 out of 5 starsReviewed on 7/18/2025
Katherine Selby, is knowledgeable and listens to my concerns and responds accordingly.
- 5 out of 5 starsReviewed on 7/17/2025
Excellent service
- 5 out of 5 starsReviewed on 7/15/2025
Katie was very thorough with the exam and my questions.
- 5 out of 5 starsReviewed on 7/15/2025
Love my New Doctor Katherine Lynn Selby
- 5 out of 5 starsReviewed on 7/10/2025
I appreciate her willingness to listen and to fully explain diagnosis and treatment. She is a very intelligent and compassionate provider.
- 5 out of 5 starsReviewed on 7/8/2025
This was my first visit with my new PCP. Very professional, pleasant, competent.
- 5 out of 5 starsReviewed on 7/7/2025
Love Katie! Make sure she stays!
- 5 out of 5 starsReviewed on 7/7/2025
Outstanding care, listened and transcribed everything almost verbatim!
- 5 out of 5 starsReviewed on 7/2/2025
Very knowledgeable and personable
- 5 out of 5 starsReviewed on 7/1/2025
NP Selby was very kind and empathetic
- 5 out of 5 starsReviewed on 6/26/2025
Excellent care!
- 5 out of 5 starsReviewed on 6/23/2025
I am very happy with the provider. I am glad I went with John Hopkins. I needed to found a new doctor
- 5 out of 5 starsReviewed on 6/19/2025
I was extremely happy seeing this provider for the first time. She listened, and gave me what I needed. I'm happy to have found her!
- 5 out of 5 starsReviewed on 6/17/2025
Thank you
- 5 out of 5 starsReviewed on 6/10/2025
My provider is heaven sent. I was so nervous and awkward about seeing someone new because I rarely have heath issues I never had a primary care doctor before. She made me feel comfortable , relaxed and she is so easy to talk to. She addressed all my concerns and still asked if there was anything else I wanted to discuss. I honestly feel like she was hand selected just for me and I've never felt so good about a Dr appointment.
- 5 out of 5 starsReviewed on 6/10/2025
Dr Katherine was outstanding. I felt very comfortable and genuinely felt like she cared about what I was saying.
- 5 out of 5 starsReviewed on 6/10/2025
Easy to talk to. Answered all my questions. Provided good examination. Followed up with scheduling an x-ray.
- 5 out of 5 starsReviewed on 6/6/2025
She was very professional very easy to talk to being are first time here felt at ease.
- 5 out of 5 starsReviewed on 6/5/2025
Very thorough and attentive
- 4 out of 5 starsReviewed on 6/4/2025
Wellness visit should include more than stethoscope , weight, BP, medicationsNo body check? Feeling lymph nodes, breast exam, reflexes, hearing? I'm surprised because prior PCP included a lot more
- 5 out of 5 starsReviewed on 6/3/2025
This is my first visit with this Primary Care provider. I feel good about the session and expect to continue as I believe continuity of care is of great importance to retaining excellent health.
- 5 out of 5 starsReviewed on 5/28/2025
Very kind and professional. Easy to talk to and she listened to me and encouraged me.
- 5 out of 5 starsReviewed on 5/27/2025
Two snaps and a twirl.
- 5 out of 5 starsReviewed on 5/23/2025
This was my first experience with my newly assigned provider. I am pleased with this visit.
- 5 out of 5 starsReviewed on 5/23/2025
Very professional
- 5 out of 5 starsReviewed on 5/16/2025
I am thrilled and beyond impressed with her.
- 5 out of 5 starsReviewed on 5/16/2025
Outstanding!!
- 5 out of 5 starsReviewed on 5/16/2025
She's excellent.
- 5 out of 5 starsReviewed on 5/9/2025
She was very warm and friendly
- 5 out of 5 starsReviewed on 5/8/2025
The provider is doing a good Job, responding to my medical concerns.
- 5 out of 5 starsReviewed on 5/6/2025
Dr. Katherine Selby was very professional and knowledgeable. She also has an awesome bedside manner. She answered my questions and already had most of my past medical Information.
- 5 out of 5 starsReviewed on 5/1/2025
I love this office and all the personnel! They are the best group ever. They always help me by taking my calls and answering all my questions! The doctors are the best ever! I'm very happy with my new doctor . I hope that I will aways be able to come to this office. Thank You and welcome Dr. Selby!!
- 5 out of 5 starsReviewed on 4/30/2025
Fantastic
- 5 out of 5 starsReviewed on 4/29/2025
Kate was very considerate and helped me form a good realistic plan to address my health and fitness goals. She was quite wonderful.
- 5 out of 5 starsReviewed on 4/24/2025
Selby is OUTSTANDING, she made me feel heard and cared for and I would suggest her to anyone. I look forward to meeting with her again. She is the best provider I've had thus far at JHCP
- 5 out of 5 starsReviewed on 4/22/2025
Excellent provider!