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Crystal U. Aguh

Crystal U. Aguh, MD

Dermatology

Accepting New Patients
Online Booking
4.8 of 5 stars255 ratings, 91 reviews
Johns Hopkins Affiliations:
  • Johns Hopkins School of Medicine Faculty

Languages

  • English

14 Insurances Accepted

View all

Gender

Female

About Crystal U. Aguh

Professional Titles

  • Director, Ethnic Skin Program

Primary Academic Title

Associate Professor of Dermatology

Background

Dr. Crystal Aguh is an Associate Professor of Dermatology and Director of the Ethnic Skin Program at the Johns Hopkins School of Medicine. Dr. Aguh’s area of research focuses primarily on skin conditions that disproportionately impact minority populations, with particular emphasis on scarring alopecia. She has authored two books on hair loss and has published over two dozen peer-reviewed journal articles and given multiple national and international talks.  As a result of her work, Dr. Aguh is the recipient of numerous prestigious research awards & grants from the National Institutes of Health (NIH), Skin of Color Society, Johns Hopkins Medical Institutions and the Dermatology Foundation.  Dr. Aguh completed her residency at Johns Hopkins School of Medicine, serving as the chief resident in her final year training. She received her undergraduate degree from Duke University and earned her medical degree from the University of Pennsylvania School of Medicine, with honors, earning induction into Alpha Omega Alpha Honor Society.

Selected Publications

  • Haskin A, Aguh C. “All hairstyles are not created equal: What the dermatologist needs to know about black hairstyling practices and the risk of traction alopecia (TA).” J Am Acad Dermatol. 2016 Sep;75(3):606-611. doi: 10.1016/j.jaad.2016.02.1162. Epub 2016 Apr 22. Review.

Lectures & Presentations

What Our Skin Reveals About Underlying Disease, Presentation, 2018 Executive Women's Breakfast,, Johns Hopkins, 1/1/18

Locations

  1. Howard County Medical Pavilion
    • 10710 Charter Drive, Suite 420, Columbia, MD 21044

    Expertise

    Education

    Johns Hopkins University School of Medicine

    Residency, Dermatology, 2015

    University of Pennsylvania Perelman School of Medicine

    Medical Education, MD, 2011

    Board Certifications

    Dermatology

    American Board of Dermatology, 2015

    Insurance

    Johns Hopkins providers accept various commercial health insurance plans. However, they may not be included in all of an insurance company's plans or offerings. This may include Exchange, Medicaid, Medicare, and specific limited benefit plans. Exceptions to participation also exist based on your employer’s benefits package and the provider's location or specialty. Please contact your insurer directly to make sure your doctor is covered by your plan. For more details, please review our Insurance Information.
    Search plans
    • Aetna
    • CareFirst
    • Cigna
    • First Health
    • Geisinger Health Plan
    • HealthSmart/Accel
    • Humana
    • Johns Hopkins Health Plans
    • MultiPlan
    • Pennsylvania's Preferred Health Networks (PPHN)
    • Point Comfort Underwriters
    • Private Healthcare Systems (PHCS)
    • UnitedHealthcare
    • Veteran Affairs Community Care Network (Optum-VACCN)

    Ratings & Reviews

    4.8 out of 5

    255 ratings, 91 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
    Average provider Overall Rating by Patient rating 4.8 out of 5 stars
    Provider Listened Carefully
    Average provider Provider Listened Carefully rating 4.8 out of 5 stars
    Provider Explained Things Clearly
    Average provider Provider Explained Things Clearly rating 4.9 out of 5 stars
    Provider Knew Medical History
    Average provider Provider Knew Medical History rating 4.9 out of 5 stars
    Provider Showed Respect
    Average provider Provider Showed Respect rating 4.8 out of 5 stars
    Provider Spent Enough Time
    Average provider Provider Spent Enough Time rating 4.6 out of 5 stars
    Search reviews
      3 out of 5 stars
      Reviewed on 2/18/2025

      Cordial

      5 out of 5 stars
      Reviewed on 2/18/2025

      She was thorough and listened to my concerns and made suggestions for the resolution of my issues.

      5 out of 5 stars
      Reviewed on 2/17/2025

      Very professional . Great listener and outstanding I left with Hope. Thank you so much Dr. Aguh and assistant For Explaining Taking Care by solving my problem . Praying that it will work .

      3 out of 5 stars
      Reviewed on 2/17/2025

      She is very knowledgeable but rushes through the visit. Didn't even ask if I had any questions or additional concerns before she left.

      5 out of 5 stars
      Reviewed on 2/11/2025

      I am so glad for her. She explained what was going on with me. She gave me confidence that shoe could help me.

      5 out of 5 stars
      Reviewed on 2/10/2025

      Excellent service, customer service. Doctor was very knowledgeable, kind and compassionate, was in time.

      5 out of 5 stars
      Reviewed on 2/10/2025

      Dr. Aguh is an outstanding doctor. She goes beyond what other doctors do during a visit. She is pleasant and treats me with respect.

      5 out of 5 stars
      Reviewed on 2/4/2025

      She was very kind and knowledgeable. Really liked her.

      5 out of 5 stars
      Reviewed on 2/4/2025

      Very professional and kind.

      5 out of 5 stars
      Reviewed on 2/3/2025

      Very good

      5 out of 5 stars
      Reviewed on 1/21/2025

      Awesome

      5 out of 5 stars
      Reviewed on 1/14/2025

      She's very personable and knowledgeable

      5 out of 5 stars
      Reviewed on 1/13/2025

      Dr. Aguh is wonderful. Very nice, empathetic, very knowledgeable about my condition, and is working hard to understand FFA, a fairly new condition.

      5 out of 5 stars
      Reviewed on 1/13/2025

      Very good

      5 out of 5 stars
      Reviewed on 12/17/2024

      It went very well.

      4 out of 5 stars
      Reviewed on 12/13/2024

      This was Best visit ever with Dr agu. She was very personable and friendly, remembered things from the past However, I felt the meeting did end on a weird note just because I guess she only has so much time between patients. I will have to keep that in mind for future visits.

      5 out of 5 stars
      Reviewed on 12/9/2024

      She is so knowledgable about her specialty I recommend her to everyone I know who is looking for someone with her expertise

      5 out of 5 stars
      Reviewed on 12/9/2024

      A good listener and professional.

      5 out of 5 stars
      Reviewed on 12/9/2024

      Very personal and friendly

      5 out of 5 stars
      Reviewed on 12/3/2024

      Extremely Knowledgeable in the specific area of dermatology that she practices!!

      5 out of 5 stars
      Reviewed on 12/3/2024

      Dr Aguh is an awesome provider. Very knowledgeable in her specialty. I also enjoy when I have to come in the office to see her. Very personable.

      5 out of 5 stars
      Reviewed on 11/26/2024

      I love Dr. Aguh! She is one of the best and always so caring and compassionate. She can be tough to schedule an appointment with, but that is a testament to how wonderful she is. She always takes her time and is thorough answering any and all questions that I have for her.

      5 out of 5 stars
      Reviewed on 11/26/2024

      Dr Aguh and her assistants are quite knowledgeable and helpful.

      5 out of 5 stars
      Reviewed on 11/25/2024

      Dr. Aguh is always very pleasant. I enjoy my visits with her. I experience great results for my hair loss with her treatments. She's helped me sooo much.

      5 out of 5 stars
      Reviewed on 11/19/2024

      Personable, intelligent, knowledgeable

      5 out of 5 stars
      Reviewed on 11/19/2024

      Dr. Aguh is very professional yet very caring. She listens and makes suggestions outside of her practice. I wish all of my doctors were like her. So kind and caring that I could hug her

      5 out of 5 stars
      Reviewed on 11/18/2024

      Dr Aguh was friendly and informative.

      5 out of 5 stars
      Reviewed on 11/18/2024

      Dr. Aguh was very knowledgeable, compassionate and provided options for my condition. She spent a lot of time with me that made me feel like I was her only patient. She explained her treatment plan with me and what I could expect from it. I feel blessed to be in the best hands with her as my physician. Thank you!

      5 out of 5 stars
      Reviewed on 11/12/2024

      Professional

      5 out of 5 stars
      Reviewed on 11/11/2024

      Dr. Aguh is absolutely amazing

      5 out of 5 stars
      Reviewed on 11/11/2024

      Dr. Aguh is exceptional! I appreciate her thoroughness in sharing knowledge about hair health. She has and continues to ensure that I am getting the best care possible.

      5 out of 5 stars
      Reviewed on 11/5/2024

      Dr. Aguh is a wonderful and caring doctor.

      5 out of 5 stars
      Reviewed on 10/29/2024

      Doctor Aguh was very kind, attentive and patient. Explained and showed us the progress that was obtained in the past year. She also provided helpful tips and alternate suggestions of prescription medication versus over the counter solutions.

      5 out of 5 stars
      Reviewed on 10/28/2024

      Dr Aguh diagnosed and provided medication to help me with my hair loss. She gave me feedback on any side effects I would have. Results have been great.

      5 out of 5 stars
      Reviewed on 10/22/2024

      Excellent communication skills. Caring an compassionate.

      5 out of 5 stars
      Reviewed on 10/22/2024

      Dr crystal is amazing

      5 out of 5 stars
      Reviewed on 10/21/2024

      Dr. Aguh takes my concerns very seriously and works diligently to resolve my concerns.

      5 out of 5 stars
      Reviewed on 10/21/2024

      Dr. Aguh is very knowledgeable in her profession. She made me feel comfortable during my visit.

      5 out of 5 stars
      Reviewed on 10/15/2024

      Dr. AGUH is an excellent physician!

      5 out of 5 stars
      Reviewed on 10/15/2024

      I am so grateful Ivwas able to get to see Dr. Aguh. It's an honor!

      5 out of 5 stars
      Reviewed on 10/14/2024

      Excellent

      5 out of 5 stars
      Reviewed on 10/8/2024

      Dr. Aguh is the best dermatologist I have seen for this condition. She is very knowledgeable, professional and caring. She explains everything and doesn't rush like the other dermatologists. My condition has really improved a lot with her treatment. I have referred her to several other people that are looking for a great dermatologist.

      5 out of 5 stars
      Reviewed on 10/1/2024

      An excellent Doctor

      5 out of 5 stars
      Reviewed on 10/1/2024

      Dr Aguh is warm, caring, and professional. I'm always glad to see another doctor in training with her. She is a great model of excellence.

      5 out of 5 stars
      Reviewed on 9/24/2024

      Loved Dr. Aguh. First time seeing her.

      5 out of 5 stars
      Reviewed on 9/23/2024

      Very easy to talk to. Gives great instructions.

      5 out of 5 stars
      Reviewed on 9/17/2024

      She is well knowledgeable of her specialty

      5 out of 5 stars
      Reviewed on 8/27/2024

      Dr. Aguh is knowledgeable, personable and overall just a pleasure to talk to.

      5 out of 5 stars
      Reviewed on 8/26/2024

      Clearly explained my health problems to me, plus highlighted possible intervention strategies and side effects.

      5 out of 5 stars
      Reviewed on 8/26/2024

      She is always knowledgeable, compassionate, patient and professional.

      5 out of 5 stars
      Reviewed on 8/26/2024

      Dr Aguh is an outstanding professional. I travel 3 1/2 hrs one way to get to the office. I invest 24 hours of travel annually because Dr Aguh is the best

      5 out of 5 stars
      Reviewed on 8/20/2024

      Very professional, understood my issues.

      5 out of 5 stars
      Reviewed on 8/20/2024

      The provider was very professional along with the student assistant.I wish the provider had another office closer to where I live.

      5 out of 5 stars
      Reviewed on 8/19/2024

      Very professional, timely, personable

      5 out of 5 stars
      Reviewed on 8/19/2024

      Dr. Aguh is amazing. I wish all providers were like her. She's very professional yet personable as well.

      5 out of 5 stars
      Reviewed on 8/12/2024

      Great care

      5 out of 5 stars
      Reviewed on 8/6/2024

      Excellent in her field of medicine. Shows great concern and very knowledgeable about your problem.

      5 out of 5 stars
      Reviewed on 8/5/2024

      She's an outstanding doctor, pleasant and friendly, very caring and confident.

      5 out of 5 stars
      Reviewed on 7/8/2024

      Dr. Aguh is very knowledgeable, and very kind. I have a hair loss condition with no real cure, but I feel like I am getting the best care possible.

      5 out of 5 stars
      Reviewed on 7/2/2024

      An amazing and thorough doctor! She is simply the best!!

      5 out of 5 stars
      Reviewed on 7/1/2024

      Very professional and knowledgeable about my medical problems.

      5 out of 5 stars
      Reviewed on 6/24/2024

      Dr. Aguh is attentive and knowledgeable.

      5 out of 5 stars
      Reviewed on 6/24/2024

      I would love to be seen by my provider a lot often than every six months, only because my hair needs to seen by a professional more than twice a year. I feel I would get much better results.

      5 out of 5 stars
      Reviewed on 6/24/2024

      The Best ever

      5 out of 5 stars
      Reviewed on 6/24/2024

      Professional, attentive, cheerful, knowledgeable

      5 out of 5 stars
      Reviewed on 6/18/2024

      Very thorough and informative. Great attitude

      5 out of 5 stars
      Reviewed on 6/18/2024

      Dr. Aguh was incredibly perceptive and identified excellent solutions quickly!

      5 out of 5 stars
      Reviewed on 6/17/2024

      We love Dr Aguh! she is genuine in her concern for our well being and we trust we are in the best of hands under her care

      5 out of 5 stars
      Reviewed on 6/4/2024

      She is fantastic!!

      5 out of 5 stars
      Reviewed on 6/4/2024

      Indicated my hair was the best everseen.

      5 out of 5 stars
      Reviewed on 5/28/2024

      The service and people at Johns Hopkins is always very good

      5 out of 5 stars
      Reviewed on 5/28/2024

      Dr. Aguh is an excellent, caring, wonderful, hands on, concerned dermatologist.#SheROCKS!!

      5 out of 5 stars
      Reviewed on 5/28/2024

      Very pleasant, knowledgeable and helpful

      5 out of 5 stars
      Reviewed on 5/28/2024

      I really like Dr. Aguh.

      5 out of 5 stars
      Reviewed on 5/21/2024

      More availability and more doctors with speciality services for people of other descents

      5 out of 5 stars
      Reviewed on 5/14/2024

      Very nice thorough exam

      5 out of 5 stars
      Reviewed on 5/7/2024

      She's terrific!

      5 out of 5 stars
      Reviewed on 5/7/2024

      I was first checked by intern/resident doctor who was excellent and then rechecked by the Dr. Aguh also excellent

      5 out of 5 stars
      Reviewed on 5/6/2024

      Dr Agu is outstanding in her field of expertise. I travel 3.5 hrs to get to this location.

      4 out of 5 stars
      Reviewed on 5/6/2024

      Very knowledgeable and good bedside manner. Good teaching environment for medical students, fellows/residents.

      5 out of 5 stars
      Reviewed on 4/29/2024

      Dr. Aguh is an extremely competent doctor, as well as personable and friendly. I feel at ease and very comfortable with her.

      5 out of 5 stars
      Reviewed on 4/23/2024

      Very Considerate of my lifestyle and financial situation when prescribing treatment options.

      5 out of 5 stars
      Reviewed on 4/23/2024

      Dr.Aguh is always very personable and professional. She takes her time and explains things.

      5 out of 5 stars
      Reviewed on 4/22/2024

      Dr. Aguh is kind, knowledgeable and created a plan for my dermatology needs that is easy to follow and effective.

      5 out of 5 stars
      Reviewed on 4/22/2024

      Wonderful. Informative. Great listener.

      5 out of 5 stars
      Reviewed on 4/22/2024

      In general the service was excellent, and Dr. Aguh delivered a high level of care.

      5 out of 5 stars
      Reviewed on 4/16/2024

      Excellent

      5 out of 5 stars
      Reviewed on 4/16/2024

      Dr. Aguh and Dr. [ ] both participated in my visit. Both spoke in terms that I could understand about my treatment plan and made me feel very comfortable.

      5 out of 5 stars
      Reviewed on 4/15/2024

      Excellent, I've already referred this doctor to others

      5 out of 5 stars
      Reviewed on 4/2/2024

      I appreciate Dr. Aguh's professional expertise. She is also warm, considerate, and kind. She always has a smile and remembers me even though I only see her every six months.

      5 out of 5 stars
      Reviewed on 4/2/2024

      Excellent Dermatologist the best I ever had . She is very knowledgeable , explains everything, doesn't rush and includes me in my care . Also examines the areas affected and asks questions. She shows care , concern and reassurance.