Clinical interests

Internal medicine

Locations

Office Hours
Sunday Closed
Monday 8 a.m. to 7 p.m.
Tuesday 8 a.m. to 7 p.m.
Wednesday 8 a.m. to 7 p.m.
Thursday 8 a.m. to 7 p.m.
Friday 8 a.m. to 7 p.m.
Saturday Closed

Education and credentials

Board certifications
American Board of Internal Medicine
Residency
San Juan City Hospital
Medical school
Universidad Catolica Nordestana

Accepted insurances

We accept many major health insurance plans. Insurance plans accepted vary by doctor and can change. Please call your clinic directly to confirm what insurances are accepted.
Clinician numbers for agent use only.
Freedom Health (P00054238)
Humana (134954)
Optimum (P00045851)
UnitedHealthcare (00040082794)
Wellcare (1023028412)

Patient Reviews

Learn about our survey
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111 Results

  • January 14, 2026

    Verfied Review

    5 out of 5 patient rating

    Dr Hernandez is very kind and listens. always helps with what my next steps are.

  • January 31, 2026

    Verfied Review

    5 out of 5 patient rating

    So far I only visit once, but I can tell she is very attentively and caring doctor

  • January 16, 2026

    Verfied Review

    5 out of 5 patient rating

    I’ve been going to Dr Hernandez for probably 20 years or so. She’s very knowledgeable and helpful and tries to explain things to you so you will understand.

  • February 14, 2026

    Verfied Review

    5 out of 5 patient rating

    Like I said in the beginning of this survey, Dr Hernandez is great. My mother felt very comfortable with her. She is compassionate and sympathetic. She also gives you explanations that are understandable.

  • January 16, 2026

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable, taking care of all my concerns, very friendly.

  • February 21, 2026

    Verfied Review

    4.5 out of 5 patient rating

    Pleasant, professional and clear with observations and diagnoses.

  • January 29, 2026

    Verfied Review

    5 out of 5 patient rating

    She is concerned with my health process and making sure I have current vaccines. I feel I get the extra care. I feel so happy when I’m pain free. Thanks

  • January 23, 2026

    Verfied Review

    5 out of 5 patient rating

    Profesionalidad

  • December 11, 2025

    Verfied Review

    5 out of 5 patient rating

    I really Like her as a Primary doctor. I had left her practice once and decided to return to her because she really took good care of me.

  • November 26, 2025

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable and professional. Great personality and easy to talk to.

  • November 03, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr Hernandez has a great support team to get the job done.

  • November 15, 2025

    Verfied Review

    5 out of 5 patient rating

    She has always treated me with respect and given me good medical care

  • October 04, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr Giovanni Hernandez is a great Doctor, she listens to her patients about their concerns and addresses them accordingly. She is patient and kind . Her bedside mannerism is unmatched.

  • October 16, 2025

    Verfied Review

    5 out of 5 patient rating

    She cares and listens

  • September 14, 2025

    Verfied Review

    5 out of 5 patient rating

    Great doctor in all aspects

  • September 16, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. Hernandez is very professional, caring and thorough with her check up. She's also very knowledgeable in her medical field.

  • September 11, 2025

    Verfied Review

    5 out of 5 patient rating

    Es muy profesional

  • August 05, 2025

    Verfied Review

    5 out of 5 patient rating

    She’s the best

  • August 28, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr.Hernandez listened tentatively to your concerns about your health and then she would let you know exactly what she thinks about your symptoms and situation,she’s very much involved with your health care,she’s the best at doing her job.

  • August 13, 2025

    Verfied Review

    5 out of 5 patient rating

    She is a good doctor respect and concern about her p patient

  • August 12, 2025

    Verfied Review

    4.5 out of 5 patient rating

    Very knowledgeable

  • August 22, 2025

    Verfied Review

    5 out of 5 patient rating

    Knowledgeable and very efficient

  • August 15, 2025

    Verfied Review

    5 out of 5 patient rating

    She has been my doctor for many years after a recommendation from a friend. She shows real concern about my health.

  • August 28, 2025

    Verfied Review

    5 out of 5 patient rating

    She listens to her patients and always makes sure that her patients understand everything before she lets you go. And if you have any more concerns she always said to call and she will explain it again. She is a great doctor.

  • August 22, 2025

    Verfied Review

    5 out of 5 patient rating

    See previous statement.

  • July 05, 2025

    Verfied Review

    5 out of 5 patient rating

    She is a friendly, knowledgeable professional doctor. and a people caring person

  • July 24, 2025

    Verfied Review

    4.5 out of 5 patient rating

    she's very good

  • July 18, 2025

    Verfied Review

    5 out of 5 patient rating

    She is one of the best doctors I have attended. She listens to you and cares for you. She is also very knowledgeable and professional.

  • July 06, 2025

    Verfied Review

    5 out of 5 patient rating

    Because she really felt my pain and explained the process of X-rays, MRI and specialist. I have a lot of health issues but most only require monitoring. She kept me at ease. Thanks

  • July 13, 2025

    Verfied Review

    5 out of 5 patient rating

    She always listens and cares

  • July 26, 2025

    Verfied Review

    5 out of 5 patient rating

    I'm being with her several years.

  • July 09, 2025

    Verfied Review

    5 out of 5 patient rating

    She is very thorough and cares about her patients. She has a great personaliity and bedside manner.

  • June 08, 2025

    Verfied Review

    5 out of 5 patient rating

    She is an awesome MD, very kindness with her patients and listen to their concerns about medical treatments.

  • June 29, 2025

    Verfied Review

    5 out of 5 patient rating

    Porque es amable, escucha al paciente y educa al paciente soble su salud

  • May 25, 2025

    Verfied Review

    4.5 out of 5 patient rating

    This was my first visit with Dr. Hernandez. On this first visit I found her to be very knowledgeable, professional, courteous, respectful. She took time to listen to my health concerns as well as listen to my overall everyday situations of my daily life. Overall I am very please to have selected her and looking forward to start a close professional relationship with her.

  • May 29, 2025

    Verfied Review

    5 out of 5 patient rating

    I just love her. She truly cares about her patients

  • May 11, 2025

    Verfied Review

    5 out of 5 patient rating

    She is very helpful by listening and explaining what tests results mean and how to improve certain areas of concern. She has great personal appreciation for our concerns and is very caring on how to improve our health ( wife & myself). We feel that she is not just our doctor, but our friend.

  • May 05, 2025

    Verfied Review

    5 out of 5 patient rating

    Best doctor ever

  • May 26, 2025

    Verfied Review

    5 out of 5 patient rating

    she is a great doctor

  • May 17, 2025

    Verfied Review

    5 out of 5 patient rating

    The courtesy ,knowledge , and professional exceeds what was expected

  • April 12, 2025

    Verfied Review

    5 out of 5 patient rating

    We have been patients of Dr. Hernandez for years, & always appreciate the time she takes with us.

  • April 05, 2025

    Verfied Review

    5 out of 5 patient rating

    see my opening comments

  • April 12, 2025

    Verfied Review

    5 out of 5 patient rating

    Es mi Doctora hace mucho tiempo creo como 10 años ,y su carisma es amable cariñosa .Es mi amiga y sabe todo de mi ,eso me da seguridad

  • April 16, 2025

    Verfied Review

    5 out of 5 patient rating

    Professional, caring and clearly explains lab and test results and future treatments.

  • April 12, 2025

    Verfied Review

    2.5 out of 5 patient rating

    She acted like the questions I had were trivial. She was short with me. She seemed rusheed.

  • April 04, 2025

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable, professional and great personality.

  • April 09, 2025

    Verfied Review

    5 out of 5 patient rating

    DR.HERNANDEZ, is warn, professional and caring. She is thorough in her work.She listened attentively. She takes you feel welcome, and that she cares about your well being.

  • April 07, 2025

    Verfied Review

    5 out of 5 patient rating

    She listens and addresses my concerns and fixes them

  • April 12, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr Hernandez listens carefully and I feel very good about the treatment she has always given me.

  • March 30, 2025

    Verfied Review

    5 out of 5 patient rating

    Dr. Hernandez is very pleasant and professional.

  • March 30, 2025

    Verfied Review

    5 out of 5 patient rating

    Great Doctor

  • January 03, 2025

    Verfied Review

    5 out of 5 patient rating

    Great personality

  • January 23, 2025

    Verfied Review

    4.5 out of 5 patient rating

    That was my assment

  • January 28, 2025

    Verfied Review

    5 out of 5 patient rating

    Knowledge and professional

  • January 03, 2025

    Verfied Review

    5 out of 5 patient rating

    She listened to my personal issues on past, present and future health items . One on one communications were satisfactory and helpful. Dr. Hernandez is a great representative for the WELLMED organization.

  • February 02, 2025

    Verfied Review

    1 out of 5 patient rating

    I have seen her three times and each time I have to wait in the exam room for almost thirty minutes and then she speaks to joy at times as if you are incapable of understanding what she says.

  • February 14, 2025

    Verfied Review

    5 out of 5 patient rating

    I HAVE BEEN WITH HER ABOUT 24 YEARS AND HAVE FOUND HER SO CARING AND MINDFUL OF MY NEEDS EVEN WHEN I NEED TO VISIT HER IN AN EMERGENCY.

  • December 16, 2024

    Verfied Review

    5 out of 5 patient rating

    Very professional, she pay close attention to my request. She is very knowledgeable on her profession.

  • December 27, 2024

    Verfied Review

    5 out of 5 patient rating

    She cares and listens

  • December 27, 2024

    Verfied Review

    5 out of 5 patient rating

    She's very knowledgeable and always to the point with her diagnosis of the problem. Always easy to understand and help earnestly with with her patience.

  • March 27, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr Hernández is the best MD I have ever had understanding and very knowdgable above and beyond

  • August 07, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr.Hernandez is very professional in regards too communicating with her patients,she listened to the patient concerns and then shared her professional opinion and experience with the patient,she’s a wonderful physician.

  • June 05, 2024

    Verfied Review

    5 out of 5 patient rating

    She is an excellent Internist and provides us with excellent care.

  • September 12, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Hernandez is very pleasant, caring and professional. She takes her time explaining my condition and how I can improve my health.

  • September 21, 2024

    Verfied Review

    5 out of 5 patient rating

    She is great!!!

  • February 06, 2024

    Verfied Review

    5 out of 5 patient rating

    Caring and thorough physician

  • August 22, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr Hernandez is one of the most knowledgeable, professional and friendly physician I have ever been with. I have been seeing her for nearly twenty years.

  • January 08, 2024

    Verfied Review

    5 out of 5 patient rating

    For her professional way answers to questions and concerns about your health..

  • April 22, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr.Hernandez is very much involved with your medical situation,she’s very concerned about her patients well being/Health care,she interacts with the patient to understand what physical and medical problems she can address with her patients,i’m very grateful to have her as my healthcare provider.

  • June 12, 2024

    Verfied Review

    2.5 out of 5 patient rating

    I find that doctors Hernandez is not the physician. I would like to continue with.

  • August 05, 2024

    Verfied Review

    5 out of 5 patient rating

    As I said previously my family, and I have been with her for years that is the reason why those ratings were given because of Dr. Hernandez and Paula

  • August 06, 2024

    Verfied Review

    5 out of 5 patient rating

    she undertand my need. alwasy very helpfull.

  • April 18, 2024

    Verfied Review

    5 out of 5 patient rating

    My Family and I have been with Hernandez for over 25 years.

  • August 14, 2024

    Verfied Review

    4 out of 5 patient rating

    She’s an excellent doctor. Listen to what you have to say and decide the best treatment plan

  • January 23, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Giovanni Hernandez is an excellent doctor. She has always shown empathy and concern regarding my health. She takes the time to listen if I have any new issues or problems in order to make important decisions about my health and recommends the best possible care.

  • October 04, 2024

    Verfied Review

    5 out of 5 patient rating

    Awesome medical & social skills. Listens and explained recommendations. Great personality.

  • June 27, 2024

    Verfied Review

    5 out of 5 patient rating

    Honestly the only doctor I trust and I’m devastated that I won’t be able to be under her care anymore.

  • February 27, 2024

    Verfied Review

    5 out of 5 patient rating

    Very good profesional doctor and care for others

  • January 04, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr.Hernandez is always making sure that my physical health is top priority after my visit,she’s very articulate,courteous and very knowledgeable about my physical condition,i’m very happy too have her as my physician.

  • July 30, 2024

    Verfied Review

    5 out of 5 patient rating

    Her personality

  • April 18, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr Giovanni is an Angel in disguise and is always on top of every little detail about my health. She is always right about my diagnosis and worries more about you, than yourself.

  • June 26, 2024

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable, listens and cares about her patients ❤️

  • May 22, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr very specific why I was there that day

  • August 08, 2024

    Verfied Review

    5 out of 5 patient rating

    Happy with my care and her office staff.

  • July 03, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Hernandez allows me to ask questions pertaining to my health. She is compassionate and caring.

  • October 24, 2024

    Verfied Review

    5 out of 5 patient rating

    A beautiful person

  • May 01, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Giovanni Hernandez is an excellent doctor. She has always shown empathy and concern regarding my health. She takes the time to listen if I have any new issues or problems in order to make important decisions about my health and recommends the best possible care.

  • November 27, 2024

    Verfied Review

    5 out of 5 patient rating

    She is a very professional and good Doctor.

  • March 11, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Hernandez is an excellent physician and has outstanding credentials.

  • January 24, 2024

    Verfied Review

    5 out of 5 patient rating

    She cares

  • April 23, 2024

    Verfied Review

    5 out of 5 patient rating

    Great personality

  • January 30, 2024

    Verfied Review

    5 out of 5 patient rating

    Very courteous, pleasant and caring. She listens to me and answers my questions in a way that I can understand. She doesn’t use a lot of medical jargons to confuse her clients. “Bedside manner” is excellent.

  • February 14, 2024

    Verfied Review

    5 out of 5 patient rating

    She is very caring and wants to get to the problem.

  • April 18, 2024

    Verfied Review

    5 out of 5 patient rating

    Her work and everything she does is great

  • October 24, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Giovanni Hernandez shows compassion. She listens to you, she explains treatment needed in language that you can understand.

  • September 29, 2024

    Verfied Review

    5 out of 5 patient rating

    Thank you for all

  • October 30, 2024

    Verfied Review

    5 out of 5 patient rating

    Dr. Giovanni Hernandez is an excellent doctor. She has always shown empathy and concern regarding my health. She takes the time to listen if I have any new issues or problems in order to make important decisions about my health and recommends the best possible care.

  • May 11, 2024

    Verfied Review

    5 out of 5 patient rating

    Very knowledgeable and professional MD. Great personality and cares about her patients. Great doctor.

  • February 14, 2024

    Verfied Review

    5 out of 5 patient rating

    She is a great doctor, friendly., good listener, professional, thorough

  • May 07, 2024

    Verfied Review

    5 out of 5 patient rating

    I like my doctors. There are issues with getting appointments that why I was seeing the NP for several visits.

  • February 04, 2024

    Verfied Review

    5 out of 5 patient rating

    She's a good Doctor I been with her for many years (around 30 years) including my parents years.

  • August 29, 2024

    Verfied Review

    5 out of 5 patient rating

    She is a great Doctor.

  • August 01, 2024

    Verfied Review

    5 out of 5 patient rating

    Friendly and knowledgeable. If it is not her area she will refer.

  • April 27, 2024

    Verfied Review

    5 out of 5 patient rating

    She’s very attractive, she listens carefully to your needs.

  • January 04, 2024

    Verfied Review

    5 out of 5 patient rating

    Very professional.

  • October 07, 2024

    Verfied Review

    1.5 out of 5 patient rating

    She seems to be preoccupied with other things and little time with the patient

  • February 08, 2024

    Verfied Review

    5 out of 5 patient rating

    Very happy with my care.

  • April 23, 2024

    Verfied Review

    5 out of 5 patient rating

    The best Dr yet

  • May 02, 2024

    Verfied Review

    5 out of 5 patient rating

    She’s attentive and professional. Takes her time and listen to what you are saying. Cares about her patients

  • January 25, 2024

    Verfied Review

    5 out of 5 patient rating

    She is very knowledgeable and cares for her patients. She is a great MD

  • February 07, 2024

    Verfied Review

    5 out of 5 patient rating

    Profesionalismo y trato