Dr. Sandra Quintero, MD
Internal Medicine*
Dr. Sandra Quintero, MD is an internist in Avon, CT. She is affiliated with Hartford Hospital. She is not accepting new patients.
4.7 Star Rating
Based on 19 reviews 4.7 Star Rating (19 reviews)
Hartford HealthCare Medical Group
100 Simsbury Rd Ste 203 Avon, CT 06001Telehealth available
Dr. Quintero is a patient favorite Internist
The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology
- Area of Expertise
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
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Dr. Quintero's Reviews
Likelihood to recommend Dr. Quintero
4.7
19 ratings, 12 with a written review
| 5 star | 79% | 79% |
| 4 star | 16% | 16% |
| 3 star | 0% | 0% |
| 2 star | 5% | 5% |
| 1 star | 0% | 0% |
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Dr. Quintero, is the best. Her diagnosis and care is always absolutely 100% correct and she is incredibly conscientious and caring.
What went well
- Office environment
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Maureen kelleher – Mar 12, 2024
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Sandra Quintero, top notch md.
What went well
- I felt respected
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Peggy – Jul 22, 2023
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Visit with Dr. Quintero concerning an injury
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Deborah Calloway – Feb 04, 2023
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I have been going to Dr. Quintero for about 15 years. I love having her as my PCP. She also does my gynecological screenings, which is very convenient. She is very thorough and never seems rushed during exams. She takes the time to completely answer my questions. She listens seriously to all my observations or complaints about pains here or there, and takes note of any changes in my health. She seems very knowledgeable, but also does not hesitate to refer me to a specialist if she feels that it is necessary.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Jennifer S. – Jan 24, 2022
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Dr.Quintero is very thorough and takes time to explain and answers all your questions regarding your medical care. I recommend highly.
What went well
No results
What could be improved
No results
Helpful
Debra Jablonski – Sep 04, 2021
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Dr Quintero is very knowledgeable in her field. She is always empathetic and caring.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
Helpful
Elizabeth Guilford – Sep 01, 2021
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Excellent physician.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
2 others found this helpful
Helpful
Peggy in New Hartford – Jun 04, 2019
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A+ for Dr. Quintero, very knowledgeable and caring. The staff members are also very helpful. - Victor
What went well
No results
What could be improved
No results
1 other person found this helpful
Helpful
May 04, 2019
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Dr. Quintero is an excellent doctor who is kind and very thorough.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
2 others found this helpful
Helpful
Paula Horsey in Avon, CT – Jan 30, 2019
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Very good
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Appointment wasn't rushed
- Trusted the provider's decisions
What could be improved
No results
1 other person found this helpful
Helpful
Jan 30, 2019
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Dr. Quintero is an outstanding physician. She is knowledgeable, with a wonderful bedside manner, and spends her time with me truly listening and guiding. Her staff as well, especially Marianne, pay attention to detail and treat me with kindness and respect. I have been with Dr. Quintero for decades, and now travel more than an hour to continue seeing her.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
3 others found this helpful
Helpful
Jill N-F in Old Saybrook – Jan 16, 2019
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Dr. Quintero is definitely one of the best! She is very thorough, listens, has a wonderful bedside manner, leaves no stone unturned, and is great with follow-up from prior appointments. Her office staff is very helpful and responsive to contact through the patient portal- which is very easy and convenient. There have been a few times when she's booked (because she's good!), but the GoHealth in Avon is a great option since they have all the HHMG records.
What went well
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
What could be improved
No results
4 others found this helpful
Helpful
Linda Stroud in Simsbury, CT – Feb 14, 2018
Dr. Quintero's Reply –
Thanks Linda!
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Leave a review
How was your experience with Dr. Quintero?Overall Patient Satisfaction
19responses
Likelihood of recommending Dr. Quintero to family and friends is 4.6842103 out of 5
About Me
care philosophy
Sandra Quintero, MD is currently not accepting new patientsbiography
Sandra Quintero, MD is currently not accepting new patientsInternal Medicine
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Hospital (boston)
Residency HospitalBoston Medical Center
Internship HospitalNew York University
Medical School
American Board of Medical Specialties®
American Board of Internal Medicine®
-
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Locations
Hartford HealthCare Medical Group
Hartford HealthCare Medical Group100 Simsbury Rd Ste 203 Avon, CT 06001
Affiliated Hospitals
- Recipient of 29
hospital awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 5% in the nation for consistently delivering clinical quality
View all awardsSurgical Care Excellence Award™ (2025)
Top 5% in the nation for consistently delivering clinical quality
View all patient feedbackHow patients felt about the care they received at this hospital.
89%Patients said they were given information about recovering at home5% higher than the national average
76%Patients said that doctors always listened to them and explained things well
Learn more about how Healthgrades measures Hospital Quality
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