| Monday | 8:00 AM - 7:30 PM |
| Tuesday | 8:00 AM - 7:30 PM |
| Wednesday | 8:00 AM - 7:30 PM |
| Thursday | 8:00 AM - 7:30 PM |
| Friday | 8:00 AM - 7:30 PM |
| Sunday | Closed |
Liby Mathew, MD
Specialty
Internal Medicine
Languages
English
Seeing patients at
Patient Reviews
Patient review summary
Learn about our survey5
4
3
2
1
5.0
72 reviews
-
Dec 31, 2025Verified Review
Dr. Mathew is knowledgeable and thorough.For example, I had done a urinalysis prior to my exam and it showed I had hematuria. We briefly spoke about my history of having kidney stones and trace amounts of blood in my urine and she decided to order a renal US to see what’s going on. On the down side, Dr. Mathew seems to be in a rush when in the exam room. I tried to tell her how I was feeling, mentally, and her response was, it’s because I’m menopausal, so she prescribed a weight loss injection and mentioned that I should speak to my Gynocologist about getting estrogen gel for dryness. I just needed her to listen and hear me.
-
Dec 28, 2025Verified Review
Again, very happy with her and her service.
-
Dec 26, 2025Verified Review
She is the best doctor. Very knowledgeable and accessible.
-
Dec 22, 2025Verified Review
She sincerely cares for me and my husband.
-
Dec 20, 2025Verified Review
As I said earlier in the survey, Dr. Mathew is wonderful. She takes the time to understand any issues, explains things clearly, & is very thorough in going over everything. In addition to her expertise & professionalism, she is very warm & she makes it easy to talk with her.
-
Dec 18, 2025Verified Review
She remembers her patients, she reads the charts and checks in on your preventative healthcare, like vaccinations, if you're taking your meds, if you've been sick. She refers other doctors at Crystal Run who can be of help. She is easy to talk to about your health issues.
-
Dec 13, 2025Verified Review
I am extremely disappointed that Crystal Run/Optum is unable to retain a doctor of such high quality as Dr. Mathew. She is attentive and caring. She listens to the patient and explains things in a way that I can understand.
-
Dec 9, 2025Verified Review
Dr Mathew is so intuitive and competent as a physician and is a lovely person as well.
-
Nov 30, 2025Verified Review
Dr. Mathew is amazing, she listens to my concerns and cares about the care I receive.
-
Nov 30, 2025Verified Review
Dr Mathew is very friendly, professional, knowledgeable yet a non alarmist. She is very thorough and always listens and I never feel rushed.
-
Nov 29, 2025Verified Review
Dr. Liby is an outstanding PCP
-
Nov 27, 2025Verified Review
she listens. She’s kind she’s patient as I said before. She’s an excellent doctor.
-
Nov 25, 2025Verified Review
She is very good
-
Nov 20, 2025Verified Review
She is. Very through and takes time with the patient and makes them undestand
-
Nov 18, 2025Verified Review
Dr Mathew is the ABSOLUTE best doctor, best care provider, best bedside manner. I 100% appreciate her concern and attention to detail with all of me my health and extremely effici6at staying in touch with me and my external panel of doctors regarding my medical pnditions.
-
Nov 9, 2025Verified Review
Hearing questions very patiently and answering politely.
-
Nov 9, 2025Verified Review
She is professional, knowledgeable, understanding, caring.
-
Nov 6, 2025Verified Review
Dr. Mathew is the consummate professional. She answers all of my questions and she truly cares about her patients.
-
Nov 4, 2025Verified Review
She is competent, friendly and understanding. She makes time for my questions. Always has time to listen to my concerns. I recommended her to many of my friends.
-
Nov 2, 2025Verified Review
Very attentive. Always answers questions or will find answers. Very knowledgeable. One of the best if not the best dotors I have had at Crystalrun Health.
-
About Liby Mathew, MD
Dr. Liby Mathew is an internist providing adult primary care. She focuses on preventive services and chronic condition management.
Philosophy of care
Dr. Mathew emphasizes thoughtful listening and collaborative care.
Gender
Female
Licenses
NY, 249573
Network Name
Crystal Run Healthcare
NPI
1154587566
-
Insurance accepted
This may not reflect all insurance accepted by the provider and is for informational purposes only.
- AARP
- Aetna
- Anthem/BCBS
- CDPHP
- Cigna
- Emblem
- FDNY/WTC911
- HealthFirst
- Humana
- MVP
- Magnacare
- MedicaidNY/Medicare
- Molina
- Multiplan
- NYSHIP
- Northwell
- Oscar
- Oxford
- Tricare
- UHC
- Univera
- VA/CHAMPVA
-
Awards and Publications
You are now leaving Optum and going to a third-party website operated by Google. Optum is not responsible for the content or accuracy of the information on this third-party site. We recommend you review the third-party site's privacy policy and terms of use, as Optum's will no longer apply.
Data use
We use cookies and similar tools to make your use of this website easy and to keep it working properly. We may share data about you and how you use the site with third parties, such as analytics and marketing partners. Learn more in our Privacy Policy and Terms of Use. By continuing to use the site, you agree to this.