Mariateresa Isidro Guillermo, APRN, FNP-BC
A member of Texas Health Physicians Group
Mariateresa Isidro Guillermo, APRN, FNP-BC
Nurse Practitioner-Family
Offers Video Visits
Texas Health Family Care 763 E US Highway 80
Ste 100
Forney, TX 75126
Ste 100
Forney, TX 75126
About Me
Specialties
Nurse Practitioner-Family
Gender
F
Languages
English
Tagalog
Education
University of Texas at Arlington College of Nursing - Graduate School - 2021
University of Texas at Arlington College of Nursing - Undergraduate - 2016
Bio
An early career in children’s dentistry spurred Mariateresa Guillermo to dive deeper into healthcare. She became a registered nurse in 2016 and gained certification as a family nurse practitioner in 2021. She has worked in a primary care setting since 2022.
Mariateresa graduated Magna Cum Laude with her bachelor’s degree in nursing from The University of Texas at Arlington. She later returned to UT Arlington to earn her master’s degree in nursing. Mariateresa is a member of the American Association of Nurse Practitioners and Sigma Theta Tau International Honor Society of Nursing.
Accepted Insurance
= Accepting New Patients
6 Degrees-Fort Worth Firefighters
Aetna Better Health Chip Medicaid
Aetna Better Health Star Plans Medicaid
Aetna Commercial
Aetna MedAdv ESA PPO
Ambetter-ACA/Marketplace
BCBS Blue Advantage HMO(ACA)
BCBS Blue Choice PPO
BCBS Blue Essentials (HMO Blue)
BCBS Blue Medicare Advantage HMO
BCBS Blue Medicare Advantage PPO
BCBS Medicaid Chip
BCBS Medicaid Star Plans
Cigna Commercial
Cigna Medicare Adv HMO
Cigna Medicare Adv PPO
Cook Childrens Medicaid
First Health (Formerly Coventry)
Galaxy
HealthFirst TPA-Ardent Health Services
HealthSmart
Humana HMO PPO Medicare Adv
Medicare Railroad
Medicare Rest Of Texas
Medicare Tarrant
Molina Medicaid Chip
Molina Medicaid Star Plans
Molina Medicare Adv
PHCS Multiplan
QuickTrip
Self-pay
Superior Medicaid Chip Plans
Superior Medicaid Star Plans
Superior Medicare Adv/Wellcare by Allwell
Tricare Humana Military
TriWest (BCBS)
UHC AARP Medicare Adv
UHC Commercial
USA Commercial PPO
WellCare Medicare HMO/PPO
WellPoint Medicaid(Formerly Amerigroup)
WellPoint Medicare Adv(Formerly Amerigroup)
Reviews
Rating Breakdown
Reviews are measured on a scale of 1 to 5, with 5 being the best score. For more information about the survey please visit the About Our Survey page.
Question Breakdown
Rate provider 0-10Recommend this provider officeProvider showed concernProvider explained things clearlyProvider discussed treatment optionsProvider included you in decisionsEase of scheduling appointmentsEase of contacting
Patient Reviews
Provider comments are gathered from our Press Ganey patient surveys and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy. For more information about the survey please visit the About Our Survey Page.
Comments
4.9 out of 5 (129 Ratings, 49 Comments)
Jul 2025I was pleased with the way that I was listened to.Jul 2025She take time and explain things to you and listen to youJul 2025Overall excellentJul 2025Overall excellentJul 2025Highly recommend Dr Gross and his assistantsJul 2025I really like to go with Dr. Teresa Guillermo because I always leave very happy with her consultation, since she pays a lot of attention and always gives me a super consultation, as well as that of her assistant or nurse, another person I like a lot is the laboratory technician, she is the best in what she does, I never feel like I'm drawing bloodJul 2025Excellent work, everyone is very friendly and does their job very wellJul 2025MARIA TERESA WAS VERY EASY TO TALK TO, SHE EXPLAINED EVERYTHING AND WAS VERY CLEAR TO UNDERSTAND. I FELT LIKE I WAS TALKING TO A FRIEND. SHE MAKES YOU FEEL SO COMFORTABLE.Jul 2025Very attentive and easy to talk with.Jul 2025NP Guillermo is the best! Patient, willing to take time with me, and a very good teacher, as she explained several medical issues with me.Jul 2025A well-oiled machine from start to finish!Jul 2025Both nurse practitioner [...] and Dr. Guillermo is very detailed and pleasant.Jul 2025Theresa is an exceptional knowledge and caring provider. Incredibly patient and answers all questions and concerns. I am very happy and pleased with her. I could go on and on. She's a rare gem.Jul 2025I love her, she takes time with patients.Jul 2025I've not had any complaints about this practice.Jun 2025Ms. Teresa is wonderful. Listen to my concerns and anwser all of my questions. I didn't feel like I was being rushed out of office.Jun 2025My over all experience was good and appreciated.Jun 2025FNP Maria Teresa is awesome, let's you know everything you need to know !Jun 2025Dr Teresa takes time to talk to you without feeling rushed. Very detailed.Jun 2025My provider listened to my concerns, read through my history and added a physical to my visit, which saved me both time and money. She also fully explained my treatment options to minor illnesses I had. It seemed she had a genuine concern for my well being.Jun 2025Dr. Teresa is great, she listens to your concerns and gives you great feedback.Jun 2025Always a professional teamJun 2025Mariateresa Guillermo is absolutely excellent. She is a partner in my healthcare journey and I am so grateful for her.Jun 2025[...] Dr. was excellent as always, no complaints with nurse or Dr. [...]Jun 2025My first time to see her. It was a positive connection.Jun 2025She is a kind, attentive and respectful individual. She takes the time to speak with me not at me. I absolutely adore her.Jun 2025Great experience. [...]Jun 2025She was knowledgeable and extremely helpful. Very patient in explaining my health questions.May 2025Guillermo is the BEST!May 2025Very good experienceMay 2025Very personable and professionMay 2025I was listened to, not talked overMay 2025Great doctorMay 2025Great doctorMay 2025Very informative and she listened to me and any questions I had.May 2025Love Teressa. Always feel listened to and all of my questions get answered in ways I could understand.May 2025Teresa was concerned and very informative of my issues and I will be back to see her when needed.May 2025Very caring from Teresa and [...].May 2025Great provider and [...] is a great assistant.May 2025Have been a patient for many years!!!! Excellent care always!!!May 2025Dr. Guillermo truly takes the time and does a thorough exam with her patients. I never feel rushed and I always feel remembered which is very rare these days. I moved away from [...] 5 years ago, but will continue the dreaded [...] traffic just to see her.May 2025I had a great experience with Teresa as I had before. She is a great asset.Apr 2025Wonderful visit!!!Apr 2025Everything was on pointApr 2025Love this provider!Apr 2025Very caring and listened to all concerns and questions.Apr 2025Great experience.Apr 2025Despite my being her last appt of a very long day, she took the time that helped me to feel cared for and heard.Apr 2025Everyone made me feel seen and heard.