Highlights
Age Groups Seen
- Child
- Adolescent
- Adult
Languages
- English
Gender
FemaleLocations
- Tradition HealthPark One
- 10050 Southwest Innovation Way, Port St Lucie, FL 34987
- Get Directions
Education & Board Certifications
Education
- Residency: University of Pittsburgh Medical Center, 2005
- Medical Education: Universidad San Francisco de Quito, 2001
Board Certifications
- Family Medicine: American Board of Family Medicine, 2005
Research & Publications
See publications for this provider. (Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Industry Relationships
Cleveland Clinic physicians and scientists collaborate with industry to advance medical breakthroughs. These partnerships help commercialize discoveries for public benefit while maintaining scientific integrity. To ensure transparency and minimize potential bias, Cleveland Clinic reviews these relationships and publicly discloses when physicians/scientists receive significant compensation for consulting, serve in fiduciary roles, receive royalties, or hold equity interests related to their work. We manage potential conflicts through approval processes, annual reporting, and targeted management plans.
As of 2025-10-30, Dr. Casariego-Cruz has reported no financial relationship with industry that is applicable to this listing.
In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
Insurances Accepted
Ratings & Reviews
4.9 out of 5
639 ratings, 89 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 2/25/2026
Dr C. And her people are great.
- 5 out of 5 starsReviewed on 2/25/2026
My Dr was very thorough, understanding,explained my problem fully well I felt comfortable communicating with her. Left feeling satisfied, I will recommend her to others.
- 5 out of 5 starsReviewed on 2/25/2026
She is a great doctor. She listens to me and doesn''t rush! Recommended her to many people.
- 5 out of 5 starsReviewed on 2/24/2026
Dr. Casariego is a professional never had an issue
- 5 out of 5 starsReviewed on 2/24/2026
Dr Casariego is the best
- 5 out of 5 starsReviewed on 2/24/2026
Dr. Casariego always takes time to listen and give good guidance.
- 5 out of 5 starsReviewed on 2/24/2026
I have been with Doctor Isabel CASARIEGO CRUZ for many, many years. She has been helpful , professional, and competent. I am very pleased to be her patient, and I would HIGHLY recommend her.
- 5 out of 5 starsReviewed on 2/24/2026
Dr. Casariego-Cruz was very patient, listened to my concerns, and didn't rush me through the appointment. I have already recommended her to a friend.
- 5 out of 5 starsReviewed on 2/24/2026
Dr Casariego always demonstrates caring for the patient. She is very knowledgeable and listen very carefully to better understand the situation
- 5 out of 5 starsReviewed on 2/24/2026
Love Dr. Cruz! A doctor who actually LISTENS.
- 5 out of 5 starsReviewed on 2/24/2026
Excellent physician
- 5 out of 5 starsReviewed on 2/24/2026
Dr Cruz is the best! She caring, listens , and always helps me with every medical Issue I have. Quick responses when I email on my chart too.
- 5 out of 5 starsReviewed on 2/24/2026
Dr Casiergo is very good and takes the time to listen to my concerns and gives me answers that make me feel comfortable
- 5 out of 5 starsReviewed on 2/24/2026
The doctor gives confidence, one feels very comfortable
- 5 out of 5 starsReviewed on 2/24/2026
Always treated with courtesy and respect at this Doctor's office!
- 5 out of 5 starsReviewed on 2/24/2026
Never any problems very happy with the practice of Dr I.Casariego-Cruz
- 5 out of 5 starsReviewed on 2/24/2026
Dr. Isabel very kind and respectful.
- 5 out of 5 starsReviewed on 2/24/2026
Best Doctor ever! Supremely knowledgable, caring, courteous.
- 5 out of 5 starsReviewed on 12/30/2025
Excellent Doctor!!!
- 5 out of 5 starsReviewed on 12/30/2025
I cannot praise Dr Casariego enough. By far the best doctor I ever had. She always takes her time with me, she knowledge, she's compassionate. She really cares for her patients.
- 5 out of 5 starsReviewed on 12/30/2025
I was very happy with the care and the information I received from the doctor .
- 5 out of 5 starsReviewed on 12/30/2025
Dr C. Is absolutely the best physician I've had in my life period.
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Casaeriego is always very thorough, patient and well informed of any medical issues with her patients.
- 5 out of 5 starsReviewed on 12/30/2025
Dr isabel Casariego was very kind, caring and thorough. She listened carefully and she provided very good medical advice.
- 5 out of 5 starsReviewed on 12/30/2025
The doctor is outstanding! She is a highly skilled clinician & she sincerely cares about her patients.
- 5 out of 5 starsReviewed on 12/30/2025
Recommend her all time
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Casariego is great! She listens, gives recommendations, and makes diagnosis. She is easy to talk to, knowledgeable, efficient, and friendly.
- 5 out of 5 starsReviewed on 12/30/2025
Dr. C. Is very compassionate and understanding. She really cares for her patients.
- 5 out of 5 starsReviewed on 12/30/2025
Fantastic Physician. Always makes time to address any questions that I have and listen carefully and asks follow up questions
- 5 out of 5 starsReviewed on 12/30/2025
She's great
- 5 out of 5 starsReviewed on 12/30/2025
She is a great listener and a very good doctor.
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Casariago is kind, humble, and helpful. She is absolutely the best physician I have ever been lucky enough to have as a family doctor.
- 5 out of 5 starsReviewed on 12/30/2025
It is a pleasure having Dr Casariego as my primary Dr.Great Dr
- 5 out of 5 starsReviewed on 12/30/2025
As I said before. I have been with Dr. Casiarego for years. She and her team are the best!
- 5 out of 5 starsReviewed on 12/30/2025
I am fortunate to have such a wonderful doctor
- 5 out of 5 starsReviewed on 12/30/2025
My medical provider is great and I recommend it to others
- 5 out of 5 starsReviewed on 12/30/2025
Dr. Cruz is excellent and very thorough.
- 5 out of 5 starsReviewed on 12/30/2025
Very caring Dr. Never rushes.
- 5 out of 5 starsReviewed on 11/4/2025
Dr. Casariego has been a great doctor for all my health needs, really appreciate her!
- 5 out of 5 starsReviewed on 11/4/2025
Everything is very good, Dr. Casariego is very professional and puts a lot of interest in the patient's concerns
- 5 out of 5 starsReviewed on 11/4/2025
MD Cruz was friendly professional and expeditious
- 5 out of 5 starsReviewed on 11/4/2025
Dr Casariego always explains and makes sure I understand. Best Dr I've ever had.
- 5 out of 5 starsReviewed on 11/4/2025
Awesome doctor super friendly very smart happy to explain and tailor a plan to improve your health.
- 5 out of 5 starsReviewed on 11/3/2025
Isabel is a very good doctor
- 5 out of 5 starsReviewed on 10/9/2025
Dr Casariego is a competent and caring dr. She provides top notch care
- 5 out of 5 starsReviewed on 10/9/2025
My doctor is always looking out for my health, very kind
- 5 out of 5 starsReviewed on 10/9/2025
She was thoughtful and explained everything well and showed concern
- 5 out of 5 starsReviewed on 9/16/2025
Will recommend my Dr to anyone
- 5 out of 5 starsReviewed on 9/16/2025
Dr Casariego Cruz is a very caring physician!
- 5 out of 5 starsReviewed on 9/16/2025
My experience with my Doctor and her staff was very pleasant
- 5 out of 5 starsReviewed on 9/4/2025
Dr Casariego-Cruz helps me stay healthy as I age. She answers questions and gives her professional opinion on the matter at hand. I appreciate her feedback on keeping healthy.
- 5 out of 5 starsReviewed on 9/4/2025
Talk to Casariego, Cruz is very helpful and listens, she's very respectful goes over everything carefully.
- 5 out of 5 starsReviewed on 8/28/2025
DR Cruz was great
- 5 out of 5 starsReviewed on 8/28/2025
Excellent doctor
- 5 out of 5 starsReviewed on 8/28/2025
Absolutely awesome doctor!
- 5 out of 5 starsReviewed on 8/28/2025
Doctor was very thorough and addressed any/all my concerns, plus provided additional Information that was very helpful. I enjoyed meeting her this first time.
- 5 out of 5 starsReviewed on 8/28/2025
Dr. Casariego's professionalism is outstanding, she inspires me with a lot of confidence
- 5 out of 5 starsReviewed on 8/28/2025
The doctor was very compassionate and kind and that means a lot
- 5 out of 5 starsReviewed on 8/28/2025
The amount of time spent with me during my visit was exceptional. The doctor probably spent between 30-40 minutes with me during my examination, going over everything. I had mentioned to her that I attempted to get in touch with my GI, with no return message. She immediately got in touch with him and passed my message on. Excellent!!
- 5 out of 5 starsReviewed on 8/28/2025
Dr Casariego is professional, respectful and engaged w me. I rarely her 10/10
- 5 out of 5 starsReviewed on 8/28/2025
Dr. Casariego, excellent doctor
- 5 out of 5 starsReviewed on 7/31/2025
I respect and value Dr. Casariego-Cruz, and I'm very lucky to have her as my PCP.
- 5 out of 5 starsReviewed on 7/31/2025
Dr Casariego is a rare jewel. She listens, she questions she is compassionate
- 5 out of 5 starsReviewed on 7/31/2025
As always, Dr. C. Very good at what she does. She knowledgeable, understanding and respectful towards my needs.
- 5 out of 5 starsReviewed on 7/31/2025
Dr. Isabel Casariego is an excellent health professional.
- 5 out of 5 starsReviewed on 7/17/2025
Everyone including Dr Casariago is very kind and pleasant
- 5 out of 5 starsReviewed on 7/17/2025
Dr Cruz was awesome met her for the 1st time!
- 5 out of 5 starsReviewed on 7/17/2025
Felt very comfortable with dr.
- 5 out of 5 starsReviewed on 7/17/2025
Dr C is the best! She really listens and cares about her patients. She put my mind at ease in my visit.
- 5 out of 5 starsReviewed on 7/3/2025
Dr. Casaeriego and her staff are always very thorough, understanding and helpful.
- 5 out of 5 starsReviewed on 7/3/2025
Nothing to say the Dr is a wonderful person
- 5 out of 5 starsReviewed on 7/3/2025
She is a wonderful doctor
- 5 out of 5 starsReviewed on 7/3/2025
The doctor is very caring and concerned about a couple of my health issues.
- 5 out of 5 starsReviewed on 7/3/2025
I am very pleased with my caregiver She is very personable and listens to my concerns
- 5 out of 5 starsReviewed on 6/20/2025
Love my doctor!
- 5 out of 5 starsReviewed on 6/20/2025
I love Dr. Casariego.
- 5 out of 5 starsReviewed on 6/5/2025
Excellent Doctor
- 5 out of 5 starsReviewed on 6/5/2025
Felt the Dr. Really cared about my health and wellbeing. Explained everything in a caring manner.
- 5 out of 5 starsReviewed on 5/23/2025
Dr Casariego is an excellent primary care physician.
- 5 out of 5 starsReviewed on 5/23/2025
Care provider was excellent.
- 5 out of 5 starsReviewed on 5/23/2025
Very knowledgeable, listened well, and I was very happy to my doctor.
- 5 out of 5 starsReviewed on 5/15/2025
A role model physician
- 5 out of 5 starsReviewed on 5/15/2025
Isabel is one of the best doctors I have ever had. Prepared for the appointment, knowledgeable, and proactive. I always recommend her.
- 5 out of 5 starsReviewed on 5/15/2025
Scheduling was very efficient ! No waiting in lobby ! Really nice & efficient staff ! Dr very thorough , not rushed , informative ! Great experience!
- 5 out of 5 starsReviewed on 5/15/2025
I will recommend this Doc to everyone
- 5 out of 5 starsReviewed on 4/24/2025
Dr Casariego is the best! She is always thorough and welcomes questions.
- 5 out of 5 starsReviewed on 4/24/2025
Very pleased with CC physicians and staff.
- 5 out of 5 starsReviewed on 4/24/2025
I love her and am so glad she is my primary care doctor!
- 5 out of 5 starsReviewed on 4/24/2025
Dr. Caseriego is amazing. She has always been very attentive, caring and gives great guidance.