
Highlights
Age Groups Seen
- Infant 0-2
- Child 3-12
- Adolescent 13-17
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- Spanish
- English
In-Network Plans
View All Accepted Plans (16)Gender
FemaleJohns Hopkins Affiliations:
- Johns Hopkins Regional Physicians
About Carolina Trevino Guajardo
Johns Hopkins Physician
Background
After graduating from medical school, Dr. Carolina Trevino Guajardo pursued a post-doctoral clinical research fellowship focusing on inner ear disorders and imbalance at Johns Hopkins University. She completed her Otolaryngology surgical training residency at the University of Minnesota. Dr. Trevino specializes in the full breadth of ear, nose and throat disorders and offers comprehensive medical and surgical management.
She enjoys caring for her adult and pediatric patients and strongly values communication as an essential component in building good relationships. She takes the time to ensure that her patients and the people involved in their care can talk about their problems, understand their situation and the recommended treatment options.
Dr. Trevino is bilingual and provides dedicated, compassionate care in both English and Spanish.
Locations
- ENTAA Care - Glen Burnie
- 802 Landmark Drive, Suite 119, Glen Burnie, MD 21061
- Get Directions
- phone: 410-760-8840
- fax: 410-367-2464
- Little Patuxent Specialty Care Center
- 10285 Little Patuxent Parkway, Suite 200, Columbia, MD 21044
- Get Directions
- phone: 410-760-8840
- fax: 410-367-2464
Expertise
Education
- Residency: University of Minnesota Medical School, Otolaryngology Head and Neck Surgery, 2021
- Medical Education: Universidad de Monterrey Facultad de Medicina, MD, 2013
Board Certifications
- Otolaryngology: American Board of Otolaryngology - Head and Neck Surgery, 2022
Insurance
- Aetna
- Anthem
- Blue Cross Blue Shield Federal Employee Program (FEP)
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- Johns Hopkins Health Plans
- Maryland Department of Health Cancer Control Programs
- Maryland Physicians Care
- MultiPlan
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- TRICARE (Humana Military East)
- Veteran Affairs Community Care Network (Optum-VACCN)
- Wellpoint (Amerigroup MD)
Ratings & Reviews
4.8 out of 5
439 ratings, 149 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
Dr. Trevino was very thorough in her analysis and treatment of my ear disorder. I'm hopeful that she can be my ENT physician on a regular basis.
- 5 out of 5 starsReviewed on 3/18/2026
She listened well and let me talk about my situation. She did not rush me.
- 5 out of 5 starsReviewed on 3/17/2026
The provider took care of my problem very quickly and nicely.
- 5 out of 5 starsReviewed on 3/12/2026
First time going there and I am going back again
- 5 out of 5 starsReviewed on 3/9/2026
Dr. Guajardo was very thorough and explained what my problem is and how I can help myself with a treatment. She referred me to a Speech Therapist for additional help. I am very pleased with her as my doctor.
- 5 out of 5 starsReviewed on 3/9/2026
She was very warm..very informative and listened very well..also I had a procedure performed and she was very gentle with it.
- 5 out of 5 starsReviewed on 2/26/2026
Doctor was thorough, answered all my questions, and explained everything.
- 5 out of 5 starsReviewed on 2/25/2026
Professional, friendly, listened to my concerns, scheduled hearing test and looked at a recent MRI to see if anything showed up that might cause hearing loss. Called and explained the results of the hearing test
- 5 out of 5 starsReviewed on 2/25/2026
Knowledgeable and professional
- 5 out of 5 starsReviewed on 2/24/2026
My experience with Dr. Trevino was excellent. I was in for a consult for a minor fractured nose. She went into great detail to explain the injury including reviewing the x-rays with me. She also identified a sinus issue and suggested remediation. Gave me a full EEAT exam.
- 5 out of 5 starsReviewed on 2/20/2026
I felt like my provider was knowledgeable and professional and had a caring bedside manner.
- 5 out of 5 starsReviewed on 2/20/2026
Ms. Guajardo is very knowledgeable and genuinely concerned about my health and welfare!
- 5 out of 5 starsReviewed on 2/20/2026
Very nice to work with, I felt comfortable
- 5 out of 5 starsReviewed on 2/18/2026
I'm very pleased with the care provided.
- 5 out of 5 starsReviewed on 2/11/2026
Dr. Guajardo was very professional, courteous, kind and caring.
- 5 out of 5 starsReviewed on 2/11/2026
Very good patient and helpful
- 5 out of 5 starsReviewed on 2/11/2026
Very professional
- 5 out of 5 starsReviewed on 2/11/2026
Nice bedsides manner
- 5 out of 5 starsReviewed on 2/10/2026
Dr Trevino is exceiient
- 5 out of 5 starsReviewed on 2/10/2026
Thank you for your excellent care and professional service.
- 5 out of 5 starsReviewed on 2/9/2026
Doctor trevino is amazing as always
- 5 out of 5 starsReviewed on 2/6/2026
Very friendly and courteous. Took great care of my mother. Very helpful.
- 5 out of 5 starsReviewed on 2/5/2026
She was very nice and professional. I just not was prepared for the scope down the nose. That threw me off guard but she did a great job and the nurse that held my hand. Lol
- 5 out of 5 starsReviewed on 2/4/2026
She is a good doctor
- 5 out of 5 starsReviewed on 2/3/2026
Dr Trevino was very good and caring. She answered a lot of my questions and gave me a really good exam. It was great to get my earwax cleaned out and instructions on how to care for my ears better. I am pleased to have her on my health care team.
- 5 out of 5 starsReviewed on 2/3/2026
Awesome!!
- 5 out of 5 starsReviewed on 2/2/2026
Dr. Trevino did the cleaning very nice and easily
- 5 out of 5 starsReviewed on 2/2/2026
Overall service met expectations.
- 5 out of 5 starsReviewed on 1/29/2026
Dr Carolina was very thorough and professional. She made very helpful advice to improve my condition going f.
- 5 out of 5 starsReviewed on 1/27/2026
She was thorough and compassionate.
- 5 out of 5 starsReviewed on 1/22/2026
Professional and personable
- 5 out of 5 starsReviewed on 1/22/2026
Dr Trevino is an expert in her field. She is very knowledgeable; performs a thorough exam & listens to her patient's symptoms. I highly recommend her services.
- 5 out of 5 starsReviewed on 1/22/2026
Had knowledge of my illness
- 4 out of 5 starsReviewed on 1/22/2026
Provider is excellent.
- 5 out of 5 starsReviewed on 1/21/2026
First visit with new provider. I was impressed
- 5 out of 5 starsReviewed on 1/20/2026
My doctor didn't make me feel rushed. I felt she listened attentively and was thoughtful in her approach to treating my condition.
- 5 out of 5 starsReviewed on 1/20/2026
Took care of me well and at the right time
- 5 out of 5 starsReviewed on 1/20/2026
I would definitely see this Dr again if needed. Very positive experience.
- 5 out of 5 starsReviewed on 1/19/2026
Dr Trevino is great. She is skilled, gentle & very helpful. I have referred friends to her.
- 5 out of 5 starsReviewed on 1/16/2026
Dr. Trevino is very kind, professional and patient. She listened to my concerns and together we determined next steps.
- 5 out of 5 starsReviewed on 1/13/2026
Great Dr. Took time to listen and answer all my questions or concerns.
- 5 out of 5 starsReviewed on 1/7/2026
I recommended this provider to family recently
- 4 out of 5 starsReviewed on 1/7/2026
Provider was fine
- 5 out of 5 starsReviewed on 1/7/2026
The Doctor explained my problems well
- 5 out of 5 starsReviewed on 1/7/2026
I'm very happy with the care provided by Dr. Guajardo.
- 5 out of 5 starsReviewed on 12/19/2025
Dr. Trevino was wonderful. She helped me navigate all the various aspects of healing from a rare disease and told me which other providers needed to care for me. I am truly grateful to her.
- 5 out of 5 starsReviewed on 12/18/2025
Dr Trevino was attentive, listen to my issue and gave me a positive diagnosis and treatment plan. Would definitely recommend her.
- 4 out of 5 starsReviewed on 12/18/2025
Doctor visit was good but also felt a little rushed
- 5 out of 5 starsReviewed on 12/17/2025
Helpful and a good experience. She was efficient and answered my questions. Dr Trevino is my ENT doctor and address my problem.
- 5 out of 5 starsReviewed on 12/10/2025
Very helpful and good treatment
- 3 out of 5 starsReviewed on 12/4/2025
Dismissive
- 5 out of 5 starsReviewed on 12/2/2025
Dr was caring and attentive
- 5 out of 5 starsReviewed on 11/25/2025
Excellent Caregiver!
- 5 out of 5 starsReviewed on 11/25/2025
Very caring and listened to what I had to say.
- 5 out of 5 starsReviewed on 11/24/2025
She listens, knowledgeable, and kind
- 5 out of 5 starsReviewed on 11/24/2025
She was professional and kind. I definitely felt at ease with her.
- 5 out of 5 starsReviewed on 11/21/2025
Solved my problem and provided a prescription to complete the recovery
- 5 out of 5 starsReviewed on 11/19/2025
Very attentive, clear spoken, practically helpful. Did not over-medicate; RX with a wait reach. Re filling.
- 5 out of 5 starsReviewed on 11/19/2025
Excellent
- 5 out of 5 starsReviewed on 11/19/2025
Although this was my first visit with Dr. Trevino, she did everything possible to make sure that she understood my needs and to determine how she could best help. She checked with another colleague in the practice who she thought might be able to help, and set up an appointment with that person the same day.
- 5 out of 5 starsReviewed on 11/18/2025
Dr. Trevino takes time to listen and explain options
- 5 out of 5 starsReviewed on 11/17/2025
It was an excellent visit
- 5 out of 5 starsReviewed on 11/13/2025
Excellent provider.
- 4 out of 5 starsReviewed on 11/12/2025
She is very informative and sincere,
- 5 out of 5 starsReviewed on 11/10/2025
Very caring and most of all ""listened"".
- 5 out of 5 starsReviewed on 11/6/2025
I like Dr. Trevino. Explains things well and is personable.
- 3 out of 5 starsReviewed on 11/6/2025
Visit felt excessively rushed and scripted.
- 2 out of 5 starsReviewed on 11/5/2025
Entire appointment felt rushed, was asked history questions and unable to think first then answer before another topic or question was asked. Diagnosis of past issues was based upon assumptions since I was unable to answer historical questions under time pressure. Proper diagnosis of current issue was made though.
- 5 out of 5 starsReviewed on 11/4/2025
Listened closely to my concerns and was empathetic. I didn't feel rushed at all.
- 5 out of 5 starsReviewed on 11/4/2025
Dr was very thorough and went beyond to let me know what was going on and what to do, even suggesting what the problem could be and what specialist could help me. She was very pleasant and made me feel very comfortable and heard.
- 5 out of 5 starsReviewed on 10/29/2025
Excellent provider
- 3 out of 5 starsReviewed on 10/22/2025
I feel I did not get an adequate explanation of treatment plan. Doctor seemed in hurry. I had to stop her on the way out the door with my questions about RX
- 5 out of 5 starsReviewed on 10/21/2025
Doctor always takes the time to answer all my questions. I have been to several doctors in this practice and she is my favorite. Others are fine, she is outstanding.
- 5 out of 5 starsReviewed on 10/16/2025
Fully answered my questions
- 5 out of 5 starsReviewed on 10/13/2025
Carolina Trevino-Guajardo, she is the best Dr ever. She was so nice and polite to me. She made sure I was comfortable and pain free. She communicated the entire procedure to assure me that she valued how I was feeling...She was great and when she asked me ""can you hear me now."" I truly wanted to just hug her. I can hear now thanks to her gently gifted hands.
- 5 out of 5 starsReviewed on 10/9/2025
Very nice
- 5 out of 5 starsReviewed on 10/6/2025
She educated, made recommendations, called in a Rx for me that we had just talked about and it was ready, she gave opinion as to when to get a hearing aid and described the nature of my hearing loss and showed me the results of testing. Thorough visit.
- 5 out of 5 starsReviewed on 10/2/2025
Kind, informative, compassionate, pleasant and caring.
- 5 out of 5 starsReviewed on 10/2/2025
My positional Vertigo returned earlier that week and by the time I saw the Dr the Vertigo symptoms were gone!
- 5 out of 5 starsReviewed on 10/1/2025
Dr. Trevino is always professional, friendly, easy to speak with and answers my questions.
- 5 out of 5 starsReviewed on 9/30/2025
I was very pleased with the visit.
- 5 out of 5 starsReviewed on 9/30/2025
Excellent physician, thoughtful, professional, thorough, came in the room well prepared having thoroughly familiarized herself with my record.
- 5 out of 5 starsReviewed on 9/29/2025
Was a good listener, explained things well and offered good advice
- 5 out of 5 starsReviewed on 9/25/2025
Friendly and helpful and explained what she saw and what she was doing
- 5 out of 5 starsReviewed on 9/24/2025
Very efficient ang caring about my concern
- 5 out of 5 starsReviewed on 9/23/2025
Well mannered
- 5 out of 5 starsReviewed on 9/22/2025
Provider was friendly and informative.
- 5 out of 5 starsReviewed on 9/19/2025
She was very good
- 5 out of 5 starsReviewed on 9/18/2025
Excellent doctors
- 5 out of 5 starsReviewed on 9/17/2025
Informed and communicated well
- 4 out of 5 starsReviewed on 9/17/2025
Very confused about the appointment time and had to wait a long time
- 5 out of 5 starsReviewed on 9/17/2025
The doctor took her time during my ear examination and cleaning.
- 5 out of 5 starsReviewed on 9/15/2025
She was excellent. She did an excellent job and we discussed my options in a professional manner. There was no doctor/patient ""condescension"".
- 5 out of 5 starsReviewed on 9/9/2025
Provider was good at diagnosing my throat and other issues.
- 5 out of 5 starsReviewed on 9/9/2025
Dr. Trevino was very pleasant, knowledgeable and caring!
- 5 out of 5 starsReviewed on 8/27/2025
Very thorough and professional. Knew exactly what to do and did it
- 5 out of 5 starsReviewed on 8/25/2025
Pleasant kind, caring and good expertise
- 5 out of 5 starsReviewed on 8/19/2025
Very nice
- 5 out of 5 starsReviewed on 8/19/2025
I liked Dr. Trevino very much. She was thorough in her assessment of my problem and consulted my most recent test results to help with her diagnosis.
- 5 out of 5 starsReviewed on 8/15/2025
Dr. Trevino was great very detailed to explain and careful and patient with our baby girl.
- 5 out of 5 starsReviewed on 8/12/2025
Dr Trevino was great, efficient, and professional. I will be happy to see her again.
- 5 out of 5 starsReviewed on 8/7/2025
Dr Guajardo was very thorough in her examination and explained everything in detail concerning my health issue and ensured that I understood.
- 5 out of 5 starsReviewed on 8/7/2025
Love this doc
- 4 out of 5 starsReviewed on 8/4/2025
Dr Trevino was highly knowledgeable and motivated to correctly diagnose but she did talk over me several times which derailed me from remembering everything I wanted to tell her.
- 5 out of 5 starsReviewed on 8/4/2025
She was excellent
- 5 out of 5 starsReviewed on 8/1/2025
She was very thorough and answered all my questions.
- 5 out of 5 starsReviewed on 7/31/2025
I liked Dr Trevino a lot. She remembered me from last year. She remembered me talking about my dog
- 5 out of 5 starsReviewed on 7/31/2025
Fine it was fine
- 5 out of 5 starsReviewed on 7/30/2025
Terrific - thorough and caring
- 5 out of 5 starsReviewed on 7/30/2025
Very pleased with visit.
- 5 out of 5 starsReviewed on 7/30/2025
I found her knowledgeable and easy to speak with, she explain my condition carefully, performed a minor procedure, and discussed instructions. She asked if I had any questions. I felt comfortable and confident about her expertise. She has a nice bedside manner.
- 5 out of 5 starsReviewed on 7/29/2025
Good all around
- 5 out of 5 starsReviewed on 7/23/2025
She was great
- 5 out of 5 starsReviewed on 7/18/2025
Knowledgeable, courteous, focused,
- 5 out of 5 starsReviewed on 7/15/2025
Took excellent care during the procedure very patient. Explained the condition and the treatment extremely pleased with the care and the result
- 5 out of 5 starsReviewed on 7/10/2025
Very good at what she does
- 5 out of 5 starsReviewed on 7/7/2025
Dr. Guajardo was very helpful. She explained how she was going to clean my ears and was aware of if I had any discomfort. I liked her manner and how she made me feel as a patient. I asked to see her at my follow up visit
- 5 out of 5 starsReviewed on 7/2/2025
Was early and was seen within 5 mins of arrival
- 5 out of 5 starsReviewed on 7/1/2025
Dr Trevino has always been top notch. She spends ample time with me and provides a lot of medical information regarding my problem. I'm so glad I found her.
- 2 out of 5 starsReviewed on 6/26/2025
The appointment started late and perhaps the doctor was trying to ""make up time"" by speaking too fast with a flurry of information and technical terms without time to process or ask questions, assess treatment options, or reflect. I did not feel seen or respected as a patient but felt like I was being pushed through and assembly line. The nurse was pleasant and patient.
- 5 out of 5 starsReviewed on 6/25/2025
Very clear, informative, kind, understanding, respectful of me, understood me and my problem completely and offered me good solutions for me to perform on my own at home as well as set up a follow up audiology test if I felt I wanted to pursue further.
- 5 out of 5 starsReviewed on 6/23/2025
She was very thorough and took her time.
- 5 out of 5 starsReviewed on 6/17/2025
Excellent service.
- 5 out of 5 starsReviewed on 6/16/2025
She went out of her way to ask about other previous EENT issues besides the one I was there for.
- 5 out of 5 starsReviewed on 6/12/2025
My provider was very thorough and honest
- 5 out of 5 starsReviewed on 6/12/2025
She is always courteous, kind, and humanizing. I trust her opinions and she does a wonderful job of explaining things.
- 5 out of 5 starsReviewed on 6/11/2025
Very nice and professional
- 5 out of 5 starsReviewed on 6/9/2025
The visit felt a tad bit rushed; in and out; not mad about it but it felt ""cold""; but the problem was identified, discussed, remedy presented which I really can't complain
- 5 out of 5 starsReviewed on 6/9/2025
She was good. Answered my questions about my vertigo.
- 5 out of 5 starsReviewed on 6/6/2025
In addition to an ENT exam prior to getting new hearing aids, the provider also helped me with an issue of a sugnificant loss of senses of smell and taste over last several years.
- 5 out of 5 starsReviewed on 6/4/2025
I always enjoy speaking with Dr Trevino. She is kind and informative.
- 5 out of 5 starsReviewed on 6/3/2025
Provider was very professional and easy to talk to. Listened and understood.!y needs. Very pleased with the interaction!
- 5 out of 5 starsReviewed on 5/22/2025
Great
- 5 out of 5 starsReviewed on 5/20/2025
During my visit, Dr. Trevino asked if I had any other recent health concerns. Although not related to my ears, I explained something I was going through. She was very kind and validated my feelings and situation. She cared about me as a person, which meant a great deal to me.
- 5 out of 5 starsReviewed on 5/20/2025
The Dr was great
- 5 out of 5 starsReviewed on 5/14/2025
Like Dr Trevino very muchFeel secure with her because of her experience and compassion
- 5 out of 5 starsReviewed on 5/13/2025
I have constant ear trouble because I have psoriasis in my ears. She always takes time to get them very clear and also prescribes meds to help the issue. I see her every 4 months to prevent another big ear infection that caused me to be hospitalized.
- 5 out of 5 starsReviewed on 5/13/2025
The doctor did an awesome job in cleaning wax from my ear, and I can hear again1
- 5 out of 5 starsReviewed on 5/8/2025
Very thorough
- 5 out of 5 starsReviewed on 5/6/2025
Listened to what I said and gave me info for my condition
- 5 out of 5 starsReviewed on 5/1/2025
Provider was professional and communicated well
- 5 out of 5 starsReviewed on 4/30/2025
She was excellent. Very gentle, great ""bed-side"" manner.
- 5 out of 5 starsReviewed on 4/29/2025
The Dr was great, she was very professional, helpful and friendly and listened and answered all my questions.
- 5 out of 5 starsReviewed on 4/28/2025
She was excellent and very thorough.
- 5 out of 5 starsReviewed on 4/28/2025
Dr. Trevino was very knowable and dedicate time to examine and listen to our concerns, she also had a lot of patience with our little girl, who was very scared.
- 5 out of 5 starsReviewed on 4/21/2025
She was lovely- kind, professional, and compassionate and fit me in quickly for an urgent issue on a day that my usual provider was not available.
- 5 out of 5 starsReviewed on 4/18/2025
She treated me like I was her family, no hug goodbye, (LOL) but she was very nice.
- 5 out of 5 starsReviewed on 4/17/2025
She absolutely went above and beyond in the care she provided for my son. He needed to be admitted for imagine and surgery and she called while I was in the emergency room with him to offer support. Something well beyond her job requirements and it meant so much.
- 5 out of 5 starsReviewed on 4/17/2025
DR trevino is very nice and understands my daughter