Measles Information

Geraldine M. Delos Santos, DO

4.9

406 ratings Read Reviews

Northwestern Medicine Regional Medical Group

Primary Specialty

Family Medicine

Is your insurance accepted? Select plan

Schedule Appointment

Practice Focus Areas

This medical professional has a particular interest or expertise in:

Education

Medical Education:: DO, Des Moines University College of Osteopathic Medicine - 2016
Residency:: Advocate Health Care (Advocate Christ Medical Center) - 2019

Languages Spoken

Spanish
Tagalog

Board Certifications

American Board of Family Medicine - Family Medicine (Certified)
American Osteopathic Board of Family Physicians - Family Medicine (Certified)

Practice Groups and Affiliations

Medical Group:: Northwestern Medicine Regional Medical Group
Alignment Category:: Northwestern Medicine Physician Network
On Medical Staff At:: Central DuPage Hospital

Ratings and Reviews

At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.

Read Ratings FAQs

Overall Rating

4.9

4.9

406 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

April 29, 2025

5.0

She was very helpful with my problems and set up things too accomplish their resolution.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 28, 2025

5.0

She is very thoughtful, patient and made me feel like she cares about my health. Couldn't ask for a better initial visit with a primary.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 26, 2025

5.0

Very good doctor, so nice,professional.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 25, 2025

5.0

She is a good listener and honestly interested in her patient

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 25, 2025

5.0

Not familiar with her but she was thorough, concerned and apparently competent or Northwestern wouldn't have her on staff.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 23, 2025

5.0

She cares ,answers our questions

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 22, 2025

5.0

She seems to care for her patients

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 21, 2025

5.0

Dr. Delos Santos was very welcoming. Her energy was positive and she was very informative and helpful!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 18, 2025

5.0

Dr Geraldine has been wonderful. My husband saw her first. I then switched to her. We have since recommended her to family members.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 17, 2025

5.0

Listens and takes time to figure out issues

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 16, 2025

5.0

Loved how thorough she was and she was very easy to understand.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 15, 2025

5.0

As I said she was very thorough but nice, also took her time with me.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 15, 2025

5.0

Dr Delos Santos is wonderful, she takes the time to listen to concerns and offers valuable feedback. I've been very pleased since I've switched providers to her.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 15, 2025

4.0

Genuinely shows compassion and interacts well with the patient,very easy to talk with.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 14, 2025

5.0

She was through in the checkup and addressing the concerns I had and at the same time very easy to work with

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 13, 2025

5.0

So far so good. At first I had to submit to a tape recording of our visit where you can probably hear me saying "You're the Doctor"! She had suggestions for me and a prescription, and we talked diet and exercise. And we met Guadalupe 1st year employee.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 11, 2025

5.0

Dr. Delos Santos is amazing! She really listens to what you have to say and to your concerns. I would highly recommend her to anyone who has every felt like their doctor just doesn't listen to their needs

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 10, 2025

5.0

She listens and takes time to explain things

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 09, 2025

5.0

She's so kind and straightforward.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 09, 2025

5.0

Listened carefully to me. Knew my medical history

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 08, 2025

5.0

Knowledgeable and caring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 07, 2025

5.0

love her she listens to me and is very nice and makes me feel comfortable and satisfied with my care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 04, 2025

5.0

She is thorough, very kind and friendly and answers questions with a lot of detail

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 04, 2025

5.0

She is very knowledgeable and gives you time to ask questions. I never feel rushed to get in and out

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 03, 2025

5.0

Dr. Delos Santos is very thorough and caring. Am glad she is my doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 03, 2025

5.0

She is caring and knowledgeable

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 02, 2025

5.0

Best doctor overall strongly recommended

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 30, 2025

5.0

I like her.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 28, 2025

5.0

She is knowledgeable, personable, and has fantastic bedside manner.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 27, 2025

5.0

She was very thorough, explained things well, and seemed to take a genuine interest. I did not feel rushed.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 27, 2025

5.0

She is so kind and caring and listens

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 26, 2025

5.0

Upbeat, knowledgeable and asked a lot of clarifying questions. Really tried to understand.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 26, 2025

5.0

She was very thorough and and kind.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 24, 2025

5.0

She takes the time to listen and explains everything well.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 23, 2025

5.0

Dr. D is a great patient and knowledgeable physician. She takes time to talk to you and answer your questions. She has a compassion that is real and really tries to make sure you feel like you have actually been to the doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 21, 2025

5.0

She is VERY thorough, kind, delightful.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 18, 2025

5.0

Dr. Delos Santos was great. She made me feel comfortable and she was easy to talk to. I felt no judgment from her and I felt that she really listened to my needs.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 18, 2025

5.0

Easy to understand and have a conversation with.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 17, 2025

5.0

She is a wonderful person to have take care of you. Listens and takes time and makes you comfortable to just talk which is unusual anymore for providers

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 17, 2025

5.0

What I recommend is Dr. Santos. Until meeting her I wasn't sure that I was going to stay at Notthwestern. She actually listens, cares and takes action.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 14, 2025

5.0

Dr Delos Santos has a wonderful bedside manner and she is very kind and caring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 06, 2025

5.0

She has a great "bedside manner". Good listener.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 06, 2025

5.0

Friendly and knowledgeable doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 05, 2025

5.0

Very nice person and shows concern for my well being.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 05, 2025

5.0

Dr Delos Santos is wonderful. She is thorough and comfortable to talk with.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 04, 2025

5.0

Very well reviewed and good doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 03, 2025

5.0

Very good, professional doctor. Thank you.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 28, 2025

5.0

Willing to listen pleasant

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 27, 2025

5.0

She was so nice and caring. It was my first time meeting her and it felt like she actually wanted to listen to my problems. Will for sure keep her as my primary provider

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 26, 2025

5.0

She's wonderful. Very smart, helpful and willing to help with my issues

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 24, 2025

5.0

Very personable. Listened to concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 21, 2025

5.0

She checked my problems.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 20, 2025

5.0

It has been rare for me to find a doctor that I truly feel comfortable with and that I feel actually cares about me and my well being. Dr. Santos is amazing!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 20, 2025

5.0

She listens and hears...is knowledgeable, proactive and respectful ...shows empathy, care and understanding. Engaging and professional in every way.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 19, 2025

5.0

Prompt, professional and friendly!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 19, 2025

5.0

She really listened to my concerns and made a plan to get it checked out. I really look forward to having her as my new doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 17, 2025

5.0

Really feel she was thorough and good listener.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 17, 2025

5.0

She is very through and patient

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 17, 2025

5.0

Very nice friendly patient listens & knows what she is talking about

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 15, 2025

5.0

I am really impressed with Dr. Delos Santos! She is very personable and able to break down results to a level that a non-medical professional can understand. She offers insight and is helpful and supportive!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 15, 2025

5.0

Very thorough

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 13, 2025

5.0

Very thorough; pleasant, explained very clearly reasons for medical recommendations

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 11, 2025

5.0

Holy cow where do I start? Best doctor I've ever visited. Personable. Friendly. Informative. Took time to ask my questions and respond. I think for the first time ever, I went to my dr visit and didn't feel like a number. Very human interaction. I've already told my wife she should move over here too. So happy to have found a doctor i like this much!!!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 11, 2025

5.0

She is kind, caring, genuinely interesed in what I had to say and listened to my concerns. She is wonderful at following up on my issues and wants to get me the care that I need. I did not feel rushed and felt very confident when I left that she will absolutely be there for me.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 06, 2025

5.0

She took time to listen & gave me all the information I needed for my problems

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 06, 2025

5.0

Dr. Delos Santos is outstanding. I appreciate her thoughtfulness and dedication.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 05, 2025

5.0

very good doctor.I loved the very professional doctor.thank you.bye

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 05, 2025

5.0

She was bubbly when she intered the room and I liked that. She did what I expected a Doctor to do for a new patient.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 05, 2025

5.0

She is very intelligent and takes her time with patients. I didn't feel rushed.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 04, 2025

5.0

Compassionate, thorough, organized, excellent care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 03, 2025

5.0

Dr Delos Santos and staff really went to bat for me with United Health when they decided to refuse my Frestyle 14 for 2 months.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 03, 2025

5.0

Very knowledgeable and actively listens so she can provide solution minded guidance with a very kind demeanor. She also created an atmosphere that doesn't feel rushed and allows you to fully speak concerns and addresses each issue fully.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 03, 2025

5.0

Dr Delos Santos made me feel like I could trust her judgement

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 02, 2025

5.0

She was very caring and listened to my concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 30, 2025

5.0

She is knowledgeable, professional, interested in the patient, and friendly. Her rapport is excellent!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 30, 2025

5.0

She was professional, and yet patient and kind. She was not hurried, but allowed me to ask questions as well as offered reassurance where needed.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 29, 2025

5.0

Dr. Delos Santos was very attentive and thorough. She took her time asking me questions to pinpoint my issue and was very easy to talk to. I was very pleased with my visit.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 27, 2025

5.0

I actually have already recommended Dr. Delos Santos to a friend. Reason being, she truly listens, has wonderful insight, is firm when needed without being pushy or condescending, and seems to truly care.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 25, 2025

5.0

Has been fine do far

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 24, 2025

5.0

Through listens professional

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 23, 2025

5.0

Talkative

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 23, 2025

5.0

She answered all my questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 21, 2025

5.0

She was friendly, supportive, attentive.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 19, 2025

5.0

The best physical my mother has had there since I've been with her. Doctor was not in a hurry and took the time to answer all our questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 14, 2025

4.0

She seems competent and concerned, but this was my first appointment with her.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 13, 2025

5.0

She was very caring, took her time to explain issues with me. She was not rushed and was very conscientious. I felt like she was willing to listen to me and help me with my health issues

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 08, 2025

5.0

Great doctor, really encourages you to improve your health.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 07, 2025

5.0

She is nice and straight forward with everything.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 03, 2025

5.0

She is the best listens and has solution's great person

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 31, 2024

5.0

She's an amazing Dr. who cares about and listens to her patients. My daughter and I travel 45 minutes just so we could have her back as our PCP. We used to see her under another medical practice in South Elgin.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 31, 2024

5.0

Very friendly and thorough. Answers questions and good about giving information with her asking questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 27, 2024

5.0

This Dr took the time to listen to me.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 27, 2024

5.0

I liked her mannerisms and her way in communicating with the patient. Thanks and good bye.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 19, 2024

5.0

Very thorough!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 18, 2024

5.0

I am just getting to know her but pleased so far

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 17, 2024

5.0

She was very thorough and was very warm and I totally felt she was interested in my feedback!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 17, 2024

5.0

She was very thorough and immediately addressed medications that could be beneficial, altered existing meds for better outcome and recommended some testing to further analyze issues.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 13, 2024

5.0

She was so personable and felt like I could talk to her and she listened.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 12, 2024

5.0

I had Dr Delos Santos in South Elgin for quite a few years and I really like her as a doctor so I'm so glad she moved out towards Sycamore

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

December 11, 2024

5.0

Dr. Delos Santos is the best doctor I have ever been to. She takes the time to really listen to concerns and works with you to find solutions for issues. She left the practice where I and several friends had been seeing her. We were thrilled to find her at NW Medicine.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

Disclosures

Geraldine M. Delos Santos, DO reported no external professional relationships for calendar year 2024.

External Professional Relationships

Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.

View More Disclosures