Mario F Flores

Dr.Flores was my doctor 15 years ago and I never forgot him,only I can say he's the best.

Dr Flores has always gone above and beyond. He consistently seeks solutions that many others over look. He is great, personable, caring and genuine.

Dr. Flores' office location and phone number to contact his office has been changed. This info has not updated yet.

I have been following with Dr Flores for several years and have changed practices along with him a few times because he is simply the best. He’s incredibly kind, smart, thoughtful, and thorough and I’m grateful for his care.

Dr Flores is one of the most compassionate doctors I have encounter in my 79 years! He listens, is very patient & is also an exceptional physician!! His office staff is very friendly & helpful while being professional, I really feel that I am in excellent hands!

Please DO NOT USE them for any civil exam. I paid $450 up front. But they never pay their vendors so you will end up paying twice. This is the worst office one can ever go. They are very disorganized. I have paid for my civil exams but the office never paid Quest diagnostic and it has been over 7 months and Quest diagnostic keeps on sending me the bill as the Dr. Mario Flores's office never paid Quest.I have been calling the office for last 7 months and the issue had not been resolved. PLEASE DO NOT USE THEM. Please DO NOT USE them for any civil exam. I paid $450 up front. But they never pay their vendors so you will end up paying twice. This is the worst office one can ever go. They are very disorganized. I have paid for my civil exams but the … More

This user rated the provider, but did not write a review

Wonderful doctor. Very caring and concerned about my well being.

Dr Flores is the best! He takes his time and listen to his patients. He left Southboro Medical and I followed him!

Excellent experience.

Worst doctor. Likes to spite patients with medical license.

Excellent provider, always on top of his patients.

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

(Translated by Google) Dr. Mario Flores, it has been for 4 years and a little more, my primary doctor .. I am very happy and grateful to him, from the first day, very professional, decent, very attentive, and asks questions regarding my health and medications ... he has sent me to do all the necessary tests, as I have felt, and thanks to God and him ... for always checking me, I have come out with health conditions, that no other primary doctor had ever found me ... I give faith that they will feel comfortable and confident with him .. Att Magali Garcia (Original) Dr. Mario Flores, ha sido por 4 años y un poco más,mi dr primario..Yo estoy muy contenta y agradecida con el, desde el primer día, bien profesional, decente, muy atento, y hace preguntas, referente a mi salud y medicamentos..me ha enviado hacer todas las pruebas necesarias, según me he sentido, y gracias a Dios y a él...por chequiarme siempre, he salido con condiciones de salud ,que jamás ningún otro dr primario, me habían encontrado..yo doy fé que con el se sentirán a gusto y en confianza.. Att Magali García (Translated by Google) Dr. Mario Flores, it has been for 4 years and a little more, my primary doctor .. I am very happy and grateful to him, from the first day, very professional, decent, very attentive, and asks questions regarding my … More

Dr Mario is the best

Dr. Flores is the best. Dan Talbot, Hudson, MA

I have had many years of experience wit this outstanding Doctor. Try him, you will love him.

I am very happy with Dr. Flores' attention to my health concerns. Very happy.

Best doctor ever. Always on time. Communication in person and patientgateway is phenomenal. Recommend highly.

Good doctor, very personable and trust worthy. Feel comfortable discussing any matter with him. Staff is solid

The best, attentive doctor ,takes care of you, as if you were a family member, I thank you for having doctor Flores in my life, for all these years .

I MET DR.FLORES WHEN HE PRATICED AT SOUTHBORO MEDICAL ON ADVICE FROM MY DAUGHTER .WHEN HE MOVED TO CHARLES RIVER I AND MY FRIENDS FOLLOWED HIM.YOU COULD NOT FIND A BETTER DOCTOR. ALWAYS POSITIVE, FRIENDLY, AND EXTREAMLY KNOWLEDGEABLE. MY SON CHRIS HAS FOLLOED MY ADVICE AND IS EXTREAMLY HAPPY. THE GOOD DOCTOR BELIEVES A HEALTHY MIND AND A HEALTHY BODY GO TOGEATHER .NICK BENEDETTO I MET DR.FLORES WHEN HE PRATICED AT SOUTHBORO MEDICAL ON ADVICE FROM MY DAUGHTER .WHEN HE MOVED TO CHARLES RIVER I AND MY FRIENDS FOLLOWED HIM.YOU COULD NOT FIND A BETTER DOCTOR. ALWAYS POSITIVE, FRIENDLY, AND EXTREAMLY KNOWLEDGEABLE. MY … More

Dr Flores has always been quick to answer any questions or needs that I have. An excellent Dr. in my opinion.

Mario Flores is a wonderful doctor. Their clinic serves our family brilliantly.

I was searching for a Doctor that really care. We found it! Dr. Mario Flores. He is professional, serious and kind. He always take the time to talk to you, explain and give you alternatives.

Great Doctor, great staff. Very thorough and listens to you. Quick lab results. I highly recommend Dr. Flores

Dr. Flores is a great doctor, and the staff is helpful and friendly!! Facility is clean and wait times have never been too long for me.

Dr. Flores is a wonderful human being that is always there when you most need help with anything about your health and sometimes only if you need a friend to talk.

In my experience, Dr. Flores is thorough, meticulous, and empathetic. I never feel rushed in his office, he explains exactly what his diagnosis is, and he outlines the various options he proposes clearly, while allowing the patient to be involved in the decision making. Building trust is crucial for a doctor-patient relationship, and Dr. Flores is certainly a provider I feel I can trust. In my experience, Dr. Flores is thorough, meticulous, and empathetic. I never feel rushed in his office, he explains exactly what his diagnosis is, and he outlines the various options he proposes clearly, while allowing the patient to be … More

Dr. Mario Flores is an excellent doctor. He is very patient and understanding. He responds to queries quickly via the portal. I strongly recommend him.

It has always been a great experience with Dr. Flores, the staff is kind and attentive, the Dr. Takes all the time needed to address any questions or concerns, all appointments have been with short wait including any labs also.

We have been very pleased with Dr Flores and his attention to our special needs son. Great follow up and takes time to go over questions and concerns. Support staff has been very good. We are very pleased.

Dr. Flores is a wonderful person, very caring, always updated and very keen to make sure that you're in good health and following up for your check ups. Wonderful staff as well, very professional

Dr Flores has been my PCP for nearly 6 yrs, and I’ve always felt that his diagnosis and suggested treatments for any medical issues that I’ve had have been right on target. I couldn’t ask for a better PCP. I have not had any issues with his staff or facility overcrowding since covid began. Doug Dr Flores has been my PCP for nearly 6 yrs, and I’ve always felt that his diagnosis and suggested treatments for any medical issues that I’ve had have been right on target. I couldn’t ask for a better PCP. … More

The Best doctor I have ever had. Dr. Flores is kind and always take time to hear what was on my mind. He is going to be my PCP as long as I live!

Dr Mario is our PCP since 6+ Yrs and we never want to change the doctor. He is the best, he is extremely flexible in understanding patients and fixes the issues from the core. Highly recommend the doctor!!

Dr Flores has a great gentle bedside manner as well as being very professional. He does a thorough job without feeling rushed. It's been a nice experience.

Dr. Flores is friendly, caring, and has a compassionate attitude all the time. I am delighted with Dr. Flores's understanding and interpretation of outcomes. The amount of time Dr. Flores spent explaining and answers to my questions are meaningful and impactful.

Attentive, caring, thorough and proactive! Spends time with his patients and gets to know them. Has gone above and well beyond what any other physician has ever done for me. HIGHLY recommend Dr Flores!

Outstanding doctor! Great knowledge, compassionate, and always willing to spend as much time with me as needed. Excellent response time if I message with a question or need a prescription refill. Blood work can be done right in the office. Local and I highly recommend Dr. Flores.

Dr. Flores is warm, engaging, thorough, patient and very knowledgeable. I moved from Southboro Medical to Charles River Associates to once again have him as my primary care physician. So glad that I have done that.

Doctor Flores is the best doctor I've ever had...full stop. He asks questions, listens to the answers, and explains everything about every treatment. He listens to every concern and makes sure you understand everything.

Always ready to help me out. Dr. Flores saved my life on the beginning of this year. I literally trust on letting Dr. Flores taking care of health issues. The staff is very friendly and professional. Highly recommended.

Dr. Flores is probably the best doctor I have ever been too. Unlike many doctors he takes the time to actually listens to patients concerns and does his absolute best to help. I would absolutely recommend him.

I've been a patient and will be as long as I can. Dr. Flores is a caring doctor that isn't afraid to show his feelings and compassion. Also the staff is wonderful, from the desk, to nurses, and especially the phlebotomist!! Highly recommend.

Always been really happy with the care provided by Dr. Flores. In fact, I followed him from his old practice to here because I really trust him. I find him to be proactive with medical suggestions, he listens carefully, and I truly get the sense he cares. He’s also very responsive when I reach out with questions.

Dr Flores is the most kind, professional doctor I have ever worked with. He remembers small details, and reaches out to check in. He goes above and beyond for his patients. He explains concept thoroughly and is always available to answers questions. I can not imagine anything less than a 5 star review. I would give 10 stars if I could. I am so very thankful to be in his care. Dr Flores is the most kind, professional doctor I have ever worked with. He remembers small details, and reaches out to check in. He goes above and beyond for his patients. He explains concept thoroughly and is always available to answers … More

My husband and I absolutely adore Dr. Flores. He is diligent, compassionate, and truly cares about the wellbeing of his patients. We feel incredibly blessed to have discovered him upon moving to MA. He is the best!

I’m 53 and my wife is 52 Myself and we have been patients of Dr Mario Flores for last 5 years. We had recently relocated to metro west area after living over sea’s for many years. And researched potential doctors in our area. We could not be happier with the care Dr Flores has provided to us over these past 5 years. Dr Flores is very comprehensive and we are confident in the accurate assessment that both myself and my wife receive from Dr Flores and his staff. I would strongly recommend Dr. Flores. Kindest regards James & Lucia Ackroyd I’m 53 and my wife is 52 Myself and we have been patients of Dr Mario Flores for last 5 years. … More

My husband has been under the care of Dr. Flores for about 8 years. We were looking for a PCP who spoke Spanish, as my husband's English is not that good. He feels more comfortable where he can share his medical issues in his own language, especially with a doctor as compassionate as is Dr. Flores! In April, my husband (and later, I) had Covid. We were quarantined at home, and Dr. Flores called him every other day to check on him via Telehealth, even when he himself was exposed to the virus and was working from home. When my husband has a concern, I message Dr. Flores, and he always gets back to me promptly. I would highly recommend him if you are looking for a PCP. My husband has been under the care of Dr. Flores for about 8 years. We were looking for a PCP who spoke Spanish, as my husband's English is not that good. He feels more comfortable where he can share his medical issues in his own … More

Two years ago the PCP for my wife and me left his practice group. Doctor Flores was recommended to us by a nurse friend, and he has been very caring and thorough for each of us. He's excellent!

In my experience Dr. Flores always listens, and sees me as an individual. No matter how busy the office, I feel like he has all the time he needs for me. He thoroughly evaluates any concerns I have, and gives me the results immediately (or same day). I appreciate his professionalism and his friendliness. In my experience Dr. Flores always listens, and sees me as an individual. No matter how busy the office, I feel like he has all the time he needs for me. He thoroughly evaluates any concerns I have, and gives me the results immediately … More

I’ve been a patient of Dr. Flores for several years now and am continually impressed with his level of care. He’s always responsive, thorough, and compassionate. I could not ask for a better primary care provider. Highly recommend!

Dr. Flores and the office team have provided wonderful care to my Mom and Dad -- caring, thorough, and excellent follow-up They always have time to answer questions and medical issues are fully investigated, along with timely and excellent referrals to specialists when needed. We couldn't ask for a better primary care physician. and I have just changed to Dr. Flores as my PCP! Dr. Flores and the office team have provided wonderful care to my Mom and Dad -- caring, thorough, and excellent follow-up They always have time to answer questions and medical issues are fully investigated, along with timely and excellent … More

I have been a patient of Dr. Flores for over six years and two different practice locations. Dr. Flores has provided me with outstanding care of these years. His approach is methodical and caring. My health has certainly improved under his care. I’ve had no issues at CRMS. I would not hesitate to recommend him and his practice.

I recently moved an hour away, but I refuse to switch my PCP because Dr. Flores is the best physician I have ever had. He is very thorough, he leaves no stone unturned when there is an issue that doesn't have an immediate result and his staff is very responsive considering the increased pressure put on them due to the COVID crisis. Thank you Charles River medical for everything you do, each & every day! And your response time is impeccable. I recently moved an hour away, but I refuse to switch my PCP because Dr. Flores is the best physician I have ever had. He is very thorough, he leaves no stone unturned when there is an issue that doesn't have an immediate result and his … More

Over the years, I have been very fortunate to have had outstanding primary care physicians. When I returned to Central Mass., I chose Dr. Mario Flores at Charles River Medical in Westborough and could not be more pleased with my decision. Dr. Flores' attention to detail, prompt response and recommendations to my inquiries, demeanor and spot on diagnosis have helped me get through some difficult times and maintain a level of health that allows me to remain active. I wouldn't hesitate to put my life in his very capable hands. His staff have always been cordial whether dealing with them over the phone at at his office. Feel blessed to be under his care! Over the years, I have been very fortunate to have had outstanding primary care physicians. When I returned to Central Mass., I chose Dr. Mario Flores at Charles River Medical in Westborough and could not be more pleased with my decision. … More

When my previous PCP (of 30 yrs) retired a few years ago, I chose CRMA based on the recommendation of several friends and coworkers. I didn't know Dr. Flores, but had read very positive patient reviews. He has exceeded my expectations, and has consistently presented as an attentive, compassionate listener, a great diagnostician, and a doctor who generates a plan of action that he makes sure is followed through. If friends ask who I use as my PCP I am quick to recommend Dr. Flores. When my previous PCP (of 30 yrs) retired a few years ago, I chose CRMA based on the recommendation of several friends and coworkers. I didn't know Dr. Flores, but had read very positive patient reviews. He has exceeded my expectations, and … More

Dr. Flores is a wonderful physician. He takes time to listen to your concerns and respond appropriately. He truly cares about his patients and treats them like family. His office is efficient, responsive and well organized

I have been seeing Dr. Flores as my PCP when I relocated back to my parents residence in 2017. Considering the circumstances of my current health condition, although he is not an expertise in the area of Spinal Cord Injury, I have found myself blessed to have Dr, Flores in my life. As the patient the care and concern he shows is not only assurance and comfort but I can count on him to follow through to help resolve whatever issues come up. Whether it is a referral to for an exam, imaging, or test, a specialty provider, or simply trying different treatment plan, Dr. Flores advocates and puts in the time and effort to do whatever he can for ou. With every appointment, communication on the patient portal, and/or phone call, he is available, will personally get back to you. Dr. Flores as a provider has been an anomaly in my health care provider experience. I for one have had several PCP's and doctors throughout the past 9 years considering my condition, and I with certainty know the value of having Dr. Flores in my life. I also must say that the office staff, from the front desk (Debbie), to his Medical assistant (Reliandra) are so tremendously helpful. It is clear the office works together as a team, all putting their best effort to assist in health care needs. They all with authenticity care about each individual patient, and on a personal basis the relationships we've developed have made a significant difference in my life. I have been seeing Dr. Flores as my PCP when I relocated back to my parents residence in 2017. Considering the circumstances of my current health condition, although he is not an expertise in the area of Spinal Cord Injury, I have found … More

I came to Dr. Flores by word of mouth. I have been so impressed with him that I moved my entire family to his practice. He is humorous, honest, and attentive. He remembered me after one visit and is surprisingly proactive. He's the first doctor I have had (I'm 52) that is interested in following up on my concerns and helping me to make a plan for my active longevity. I feel in good hands that when I am old, nobody will say, "You should have addressed this sooner, it would have made a difference." I came to Dr. Flores by word of mouth. I have been so impressed with him that I moved my entire family to his practice. He is humorous, honest, and attentive. He remembered me after one visit and is surprisingly proactive. He's the first … More

I had a primary care physician for years that retired and gave me Dr Flores names as the best doctor that was similar to her but I had not picked anyone yet as I was relatively healthy. Then I had to make a trip to the emergency room back in 2014 that lead me to having to pick a primary care physician ASAP I picked Dr Flores and he was most attentive even calling me personally himself with some on my test results. I have never looked back he is the best doctor I have ever had and I would never want to have anyone else as my condition will be for the rest of my life and he understands all of it and communicates when necessary with my other doctor. Best doctor I ever had, very caring. I had a primary care physician for years that retired and gave me Dr Flores names as the best doctor that was similar to her but I had not picked anyone yet as I was relatively healthy. Then I had to make a trip to the emergency room back … More

Dr. Flores is a exceptional clinician. He has both wonderful bedside manner as well as well as clinical expertise. He is my primary care physician and I have seen him for a number of varying issues. He addresses each issue thoughtfully and thoroughly, always validates my concerns, and always gets to the root of the issue. I highly recommend him to anyone in need of a PCP. Dr. Flores is a exceptional clinician. He has both wonderful bedside manner as well as well as clinical expertise. He is my primary care physician and I have seen him for a number of varying issues. He addresses each issue thoughtfully and … More

Dr Flores has been my pcp for he past 4 years! He provides outstanding care to his patients! As my children have come into adulthood they have switched over to Dr Flores as well and all of them think he’s great also! I have had several medical issues to deal with and Dr Flores is a great QB to have on my team! If something is bothering you he listens and finds the appropriate test or specialist to get to a resolution. He goes above and beyond the call and truly cares for his patients. His staff is equally impressive. He is part of Charles River Medical and every specialist or admin I’ve dealt with has been wonderful. I highly recommend Dr Flores to anyone searching for an outstanding professional pcp! He is simply the Best and I don’t say that lightly!!! Dr Flores has been my pcp for he past 4 years! He provides outstanding care to his patients! As my children have come into adulthood they have switched over to Dr Flores as well and all of them think he’s great also! … More

In my 2/3 of a century of life, Dr. Flores is the finest primary care doctor I've had. I transferred to CRMA when he left Reliant so I could continue with him. It's actually been a pleasure to be his patient, since his diagnostic skills have been right on target, and he's been a warm, caring person 100% of the time. He even correctly diagnosed a skin condition 2 visits before my dermatologist did. During my appointments he pays great attention to what I'm saying, which is all too rare today. I highly recommend him as a physician. In my 2/3 of a century of life, Dr. Flores is the finest primary care doctor I've had. I transferred to CRMA when he left Reliant so I could continue with him. It's actually been a pleasure to be his patient, since his diagnostic skills … More

I have been with Dr. Flores for about 5 years and I think he is a great doctor. He seems to always be in a good mood and listens very well to my concerns/questions and is then able to suggest many various options. Dr. Flores is also very attentive via the online portal for quick questions. Overall I am very happy with the quality of care Dr. Flores provides. I have been with Dr. Flores for about 5 years and I think he is a great doctor. He seems to always be in a good mood and listens very well to my concerns/questions and is then able to suggest many various options. Dr. Flores is also very … More

I have been seeing Dr. Mario Flores for over 7 years. I have multiple health issues and am in contact with him and his staff quite frequently. I’ve never once been made to feel I’m a bother or that my questions or concerns are not a top priority. The desk staff, nurses, and Dr. Flores himself have always been very attentive and go above and beyond to make the patients feel important. I’ve never felt like I wasn’t being listened to. I searched for years for a Primary Care Physician that would be willing to take on the numerous health issues I have. Not only does Dr. Flores do this but, he does it with great care, kindness, and empathy. He is not a Doctor for the money and status, he is a Doctor because he wants to help people.....I believe this with all my heart. He truly cares 100% for every one of his patients. He has gone out of his way to return my calls, check on me, answer my questions, etc. including calls clearly beyond the end of his work days and on weekends during his free time. I’ve never met a more dedicated Doctor and believe me, I’ve met many in my 48 years. He is also my friend and that is hard to find in someone who is your Doctor. I feel very blessed to have found him and can’t imagine where I’d be without him overseeing my medical care and being such a good listener and friend. When you come to see Dr. Flores, you will often overhear him saying “How are you doing my friend?” This is because he genuinely cares how you are doing and because he does in fact consider you his friend. I have been seeing Dr. Mario Flores for over 7 years. I have multiple health issues and am in contact with him and his staff quite frequently. I’ve never once been made to feel I’m a bother or that my questions or concerns are not a top … More

Dr. Mario Flores cares about his patients. Always friendly, he listens to my concerns and addresses them, one by one. He takes the time to make sure he is giving me the best care and is very responsive to calls/patient gateway questions. Whether in person or virtual, Dr. Flores is an awesome PCP. He always takes good care of me. I may not always want to hear what he has to say, but his delivery of medical information is honest and kind. Dr. Flores is also a great advocate- making sure I get the specialty care I need, when I need it. I definitely trust him with my healthcare. Dr. Mario Flores cares about his patients. Always friendly, he listens to my concerns and addresses them, one by one. He takes the time to make sure he is giving me the best care and is very responsive to calls/patient gateway questions. … More

My wife and I have been patients of Dr Flores for years. We have found him to be a compassionate and caring person and very thorough. His follow up is excellent, he genuinely cares about all of his patients and always seems happy to see us! If you are looking for a great doctor, I strongly recommend Mario Flores!!! My wife and I have been patients of Dr Flores for years. We have found him to be a compassionate and caring person and very thorough. His follow up is excellent, he genuinely cares about all of his patients and always seems happy to see us! … More

And correctly written prescriptions. Inability to keep appointments. Inability to keep blood work. Inability to serve the patient. Puts you on five physically and mentally addicting drugs, then kicks you out via letter, saying that you were not satisfied. Even though you keep making appointments, going to all the blood work, and doing everything he says. Who in their right mind would ask the doctor to kick them out because they are unsatisfied? No one. No one would.

Dr. Flores is an excellent doctor and a compassionate man. He listens to my concerns and genuinely cares that I am satisfied with my appointment. I have been a patient of his for 15+ years. He always responds quickly to my texts, and his staff is accommodating. Dr. Flores is an outstanding physician.

Good doctor, awful staff. The worst. Ever.

This user rated the provider, but did not write a review

I've been a patient of Dr. Flores going on 8 years now and I've never felt more comfortable with any other physician. He is very easy to talk to and extremely thorough with all his analysis and explanation.

Dr Flores was the only one who continued to pursue and help find solutions that specialists overlooked. He is very friendly, thorough and a great person. Everyone I have referred to him has been extremely happy.

This user rated the provider, but did not write a review

Best doctor i ever met

This user rated the provider, but did not write a review

Dr. Flores is an amazing doctor. He really listens to the patient's symptoms and concerns, and he is extremely thorough. He will run tests that he thinks are necessary and give the patient piece of mind. I never feel rushed when I have an appointment with him and he tries to make sure all my questions are answered and we work together on a game plan to address an issue/illness.

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review

This user rated the provider, but did not write a review