What patients are saying
Overall rating
4.93
Average wait time
4.86
Bedside manner
4.96
“Great office, friendly staff. Was greeted right away when I walked through the door. Was brought back by a nurse in less than 5 min after check in. ”
Initials hiddenSeptember 19, 2025
“She really listened to all of my individual concerns and helped direct me in the right way for all of them! I’m definitely going back again when needed.”
Max M.September 16, 2025
About Maria Aguilar
Ms. Maria Aguilar is a caring, considerate, and compassionate nurse practitioner. She currently offers her services at the offices of Alexian Brothers in Barrington, IL, where she ensures her clients receive the best care they deserve.
Ms. Aguilar earned her associate's degree from City Colleges of Chicago, Wilbur Wright, her bachelor's degree from Purdue University, and her master's degree in nursing from Oak Point University.
She treats illnesses, conducts annual physical examinations, and advises her patients on the value of a healthy lifestyle. Known for creating a welcoming and warm atmosphere, Ms. Aguilar makes her patients feel comfortable during appointments.
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Office location
Education and background
Practice names
Education and training
- Oak Point University, Master's in Nursing
- Purdue University (Bachelor's)
- City Colleges of Chicago, Wilbur Wright (Associate's)
Languages spoken
- English
Provider's gender
Female
NPI number
1538802095
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.86
Bedside manner
4.96
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
183 reviews
Most relevant
Maria was awesome and personable! It’s refreshing to have medical professionals actively listen to you. Thank you
March 13, 2024Taiya E.Verified patient
Exactly what you want in an office visit - quick and easy, with a pleasant and professional staff all around.
More than 1 year agoInitials hidden
Loved Doctor Maria! Listened to everything I had to say and she cared about helping. Will be a returning patient of hers.
October 21, 2022Stephanie N.Verified patient
Within a day of calling this facility, I was able to come in and rectify my health situation
My seizures have stopped
More than 1 year agoInitials hiddenSource: Partner
Very friendly staff, and was helped immediately and got answered all my questions. Maria was very welcoming
March 14, 2024Rosendo H.Verified patient
So kind, professional, and a great listener. Everyone at the office was friendly too!
February 21, 2025Sylwia L.Verified patient
She was so kind and thorough.
Addressed all my concerns and answered my questions with reassurance.
August 29, 2023Melissa R.Verified patient
They gave me an appointment quickly and were very helpful during my visit. Very thankful for that
More than 1 year agoInitials hiddenSource: Partner
Office was very clean and staff was very friendly, professional, knowledgeable and accommodating.
June 13, 2023Kathryn T.Verified patient
she was very friendly and knowledgeable. She took her time and answered my questions.
July 5, 2024Lizzete P.Verified patient
overall great experience. Very little waiting and everyone was friendly and efficient.
January 18, 2024Ned L.Verified patient
Everything went great listening to what issues I had and what best plan would be
July 2, 2024Charles O.Verified patient
Maria listens and takes action, she also will collaborate with the Dr to clarify as needed
More than 1 year agoInitials hiddenSource: Partner
Though I had to reschedule, staff was courteous, knowledgeable and efficient.
June 6, 2024Heriberto M.Verified patient
Dr. Aguilar was great!! She really listened and helped me solve the issues i had :)
March 4, 2024Vanessa A.Verified patient
Maria was kind & knowledgeable. Everyone at the office was very helpful as well!
December 8, 2023Sylwia L.Verified patient
Comfortable appointment. NP was kind and professional. High recommendation.
March 22, 2024John C.Verified patient
Maria, the NP I saw was very good throughout the visit. She was exceptional.
More than 1 year agoInitials hiddenSource: Partner
Understanding the importance of timing to diagnose a condition n treatment
More than 1 year agoInitials hiddenSource: Partner
Maria is very knowledgeable and friendly. She helped a lot with my issues
More than 1 year agoInitials hiddenSource: Partner
Made our visit pleasant and explained everything with clarity.
June 10, 2024Heriberto M.Verified patient
NP offered attentive bedside care. She listened with empathy.
February 4, 2024John C.Verified patient
Maria was outstanding. You need more people like her on your staff.
More than 1 year agoInitials hiddenSource: Partner
Great visit. Attentive listener. Explains everything well.
November 9, 2023John C.Verified patient
Great office, friendly staff. Was greeted right away when I walked through the door. Was brought back by a nurse in less than 5 min after check in.
September 19, 2025Initials hidden
She really listened to all of my individual concerns and helped direct me in the right way for all of them! I’m definitely going back again when needed.
September 16, 2025Max M.Verified patient
Love Maria, she's thorough and very kind!
June 14, 2025Kam S.Verified patient
Maria is amazing. I’m glad I chose her as my pcp
February 4, 2025patricia V.Verified patient
Always a great visit. Listens with attentiveness and compassion. Never rushed. Feels like I’m part of a team versus just a patient / body. Highly recommend.
September 14, 2024John C.Verified patient
Maria Aguilar is an amazing healthcare provider. She is an amazing listener, a great communicator, and her bedside manner made me feel at ease. She made me feel important during our time together. She made good use of my appointment to follow up on past medical issues. I wish healthcare had more Maria Aguilars to make more people want to engage with healthcare. My sincere gratitude goes out to her.
August 14, 2024John C.Verified patient
Always a good experience with Maria Aguilar. Great communication and bedside manner. The rest of the staff is friendly and efficient. Love this practice!
More than 1 year agoInitials hidden
Very kind and friendly staff including front desk and nurses. I felt I could take my time asking questions and talking through concerns while receiving personalized care and attention from Maria and her staff. I would highly recommend this practice to anyone searching for a primary care provider and/or an OBGYN.
June 19, 2024Kathryn M.Verified patient
Wonderful experience.
June 13, 2024Carol M.Verified patient
Great people to deal with.
April 5, 2024Shawn M.Verified patient
Maria was just amazing. She addressed all my questions and concerns by actually listening to me, without being condescending at all. Maria and everyone else there was very kinda, professional and made me feel comfortable during my visit. I will definitely be back whenever I need to. Thank you so much!
February 2, 2024Initials hidden
Dr. Maria Aguilar, examined me very carefully and professionally and helped me solve my problem. I highly recommend visiting Dr. Maria Aguilar, NP
January 30, 2024Svitlana K.Verified patient
I know things happen, but if I make an apportionment for a certain time, I shouldn't have to wait such a long time. I have many other things I needed to do and couldn't.
January 18, 2024Vera B.Verified patient
I had a great appointment. She listened to my needs and gave feedback when necessary. I didn’t feel shrugged off or like just another patient. She made me feel seen for the first time in what feels like forever.
December 28, 2023Katelynn T.Verified patient
I love having Maria Aguilar for my primary care! She's always on time, pleasant, and doesn't rush me, which I really appreciate.
December 28, 2023Ana N.Verified patient
Recommend!
November 11, 2023Lindsay M.Verified patient
The staff was friendly, welcoming and quick. They made me feel seen and heard. I would highly recommend them and will be seeing them again
October 17, 2023Emily B.Verified patient
Recommended
More than 1 year agoInitials hidden
Maria is a breath of fresh air in the ever changing medical world! I have had a difficult time finding someone I felt was actually caring for my needs. Maria was kind, very intelligent and covered everything I came in for, I will definitely be returning to her for any medical needs!
August 4, 2023Marc P.Verified patient
Ms. Aguilar was great! Very easy to talk to, my son thought she was great as well. Everyone in the office and front desk are very friendly.
More than 1 year agoGeorgina O.Verified patient
Dr. Maria is very good and explains very well
More than 1 year agoInitials hiddenSource: Partner
Dr Llerena is my primary and when he is available always takes good care of any and all of my needs. If I have a need outside of his hours, Dr McDonald has assisted and been helpful and conscientious. Most Recwntly Maria Aguilar assisted me and my husband, and what an excellent it experience it was to work with her. The receptionists assisted us and were helpful, and I could tell they wanted to make a “yes” to requests versus a “no”
More than 1 year agoInitials hiddenSource: Partner
It was the first time I visited nurse practitioner, Maria. She was awesome. Very thorough and great bedside manner. She’s an asset to Dr. McDonald’s team.
More than 1 year agoInitials hiddenSource: Partner
Yes I was having surgery in about a week or so and they made sure they got me in to have all my test done so I’ll be cleared for surgery.
More than 1 year agoInitials hiddenSource: Partner
All very well Maria is an excellent doctor
I am very satisfied with your attention
I explain everything in the best way a professional Thanks
More than 1 year agoInitials hiddenSource: Partner
Yes, that the fact that they let me explain discuss. My issues did not interrupt me treated me like a human being with a lot of respect.
More than 1 year agoInitials hiddenSource: Partner
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How soon can I make an appointment with Maria Aguilar?
Generally, Maria Aguilar has appointments available on Zocdoc within 1 week. You can see Maria Aguilar's earliest availability on Zocdoc and make an appointment online.
Is Maria Aguilar accepting new patients?
Maria Aguilar generally accepts new patients on Zocdoc. You can see Maria Aguilar's earliest availability on Zocdoc and schedule an appointment online.
Does Maria Aguilar accept my insurance?
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Can I make an appointment with Maria Aguilar online?
Yes, you can make an appointment online with Maria Aguilar using Zocdoc. It’s simple, secure, and free.
What practice does Maria Aguilar work with?
Maria Aguilar works with Ascension Medical Group Illinois.
Where is Maria Aguilar's office located?
Maria Aguilar's office is located at 530 N Hough St, Barrington, IL 60010.
What are common reasons for patients to see Maria Aguilar?
Maria Aguilar frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, Arthritis, Illness, and Sleep Problems. You can see other visit reasons for Maria Aguilar on their profile.
What languages does Maria Aguilar speak?
Maria Aguilar speaks English.
How do patients rate Maria Aguilar in reviews?
183 patients have reviewed Maria Aguilar. The overall rating for this doctor is 4.93/5. They have a 4.96/5 rating for bedside manner and a 4.86/5 rating for wait time. You can read individual reviews and ratings on their profile.