Dr. James Friedlander Barrett, DO

Dr. James Friedlander Barrett, DO

Family Physician
255 Greenwich St, 5th Fl, Ste 510, New York, NY
4.88
“Great amazing and informative doctor! Was looking for a new primary care and I’m very happy to have found him. Highly recommend”
Initials hiddenFebruary 11, 2026
Highly recommended
95% of patients gave this doctor 5 stars
Excellent wait time
97% of patients waited less than 30 minutes
New patient appointments
Appointments available for new patients on Zocdoc

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Available appointments

What patients are saying

Overall rating

4.88

Average wait time

4.85

Bedside manner

4.88
“Great amazing and informative doctor! Was looking for a new primary care and I’m very happy to have found him. Highly recommend”
Initials hiddenFebruary 11, 2026
“Amazing doctor looking forward to seeing him again and continue to work towards a healthy lifestyle with his help”
Initials hiddenLess than 3 months ago

About Dr. James Friedlander Barrett

If you need to cancel your appointment within 24 hours of the scheduled time, please call the office. As a family physician, Dr. James Friedlander provides comprehensive medical and preventative care services to individuals of all ages and genders. He currently practices at Mount Sinai Doctors in New York, NY. Dr. Friedlander listens to patients' concerns, explains their diagnoses, and prepares individualized treatment plans during consultations. Additionally, he helps everyone make better health choices to support recovery and offers follow-up care whenever necessary. He earned his Doctor of Osteopathic Medicine degree from Touro University and completed his residency in Family Medicine at St. John's Episcopal Hospital. Dr. Friedlander is certified by the American Board of Family Medicine and strives to update his knowledge and skills by following the latest medical research and advances.

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In-network insurances

99% of patients have successfully booked with these insurances
Aetna
Cigna
Emblem Health
Medicare
UnitedHealthcare
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200+ more in-network plans

Areas of expertise

This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic high blood pressure
High cholesterol
Chronic diabetes
Chronic high blood pressure
High cholesterol
Chronic diabetes

Office locations

Dr. James Friedlander Barrett, DO also offers online video visits for patients
Mount Sinai Doctors (1 of 3)
255 Greenwich St, 5th Fl, Ste 510, New York, NY 10007
Mount Sinai Doctors (2 of 3)
255 Greenwich St, New York, NY 10007
Mount Sinai Doctors (3 of 3)
2875 Broadway, Entrance Located on 112th St, New York, NY 10025
1 of 3

Education and background

Practice names

Board certifications

  • American Board of Family Medicine

Education and training

  • Medical School - Touro University, Doctor of Osteopathic Medicine
  • St. John's Episcopal Hospital, Residency in Family Medicine

Languages spoken

  • English

Provider's gender

Male

NPI number

1265932131

Patient reviews

All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.88
Wait time
4.85
Bedside manner
4.88
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436 reviews
Most relevant
Amazing doctor looking forward to seeing him again and continue to work towards a healthy lifestyle with his help
Very charismatic and welcoming to new patients with thorough and thoughtful questions about my health and habits.
Verified patient
great doc. listened to my issues and made sure I understood what was being said. highly recommend him.
Verified patientVideo visit
Doctor was knowledgeable, kind, and spent time providing a lot of details and information. Office was very clean and nice.
Very kind, incredibly good listener, had a great idea of what might be going on. The best doctor I’ve seen. Highly recommend
Verified patient
Excellent and a very knowledgeable doctor! Thorough examination and very helpful advice! I highly recommend this doctor.
Verified patient
Dr. Friedlander is professional and friendly. Very easy and quick visit, I would highly recommend
Doctor Friedlander was amazing! He asked great questions and made me feel very comfortable
Verified patient
Excellent bedside manners, very clear explanations, quick follow up
Doctor was amazing. Didn't feel rushed and gave me all the time I needed. Fantastic experience!
Verified patient
Dr. Friedlander was easy to speak with and seemed genuinely invested in physical, as well as mental health.
The doctor is very nice and professional. Highly recommended!
Verified patient
Honestly the only doctor who I ever thought listened to me as a human being and not trained professional.
Very knowledgeable and took the time to consider and review my questions and available options.
Verified patient
Will definitely be going back. Very friendly and helpful!
Verified patient
Great experience. Very good and caring doctor. A rarity these days!!!
Verified patient
Quick and efficient, no troubles at all, and very helpful in addressing questions. Highly recommend!
Verified patient
I’m so happy with Dr Friedländer and feel like I struck ZocDoc gold! Very kind and smart physician!
Verified patient
Great doctor. Very well spoken and open to being asked questions. Very polite and knowledgeable.
Verified patient
Would highly recommend. The first doctor that actually listened to me and cared. Great doctor!
Verified patient
It was a great experience! Doc was friendly & clearly communicated everything to me.
Fantastic doctor, probably the best annual check up I’ve ever had. He spent time with me.
Verified patient
The doctor listened carefully and asked important and helpful questions.
Verified patient
DR. Friedlander was very patient and more than happy to answer any questions that I had.
He explained everything well and listened to what I had to say.
Verified patient
I would recommend Dr Friedlander, he explained everything throughly.
Dr. James was very professional. I highly recommend his service
Verified patient
Great doctor with amazing feedback. Very easy to talk to as well.
Verified patient
Clear communication and instruction! Would recommend.
Verified patient
Professional and caring, asked good questions and was knowledgeable.
This provider was incredibly nice and a good listener.
Verified patient
Great amazing and informative doctor! Was looking for a new primary care and I’m very happy to have found him. Highly recommend
Dr. Friedlander is very holistic in his approach to primary healthcare. He asked me questions about my long term life goals to help inform what preventative care and habits I should be focusing on. He is very knowledgeable about nutrition and muscle health and was very thoughtful in general. It was also easy to book an appointment which is hard for good doctors.
Verified patient
Best experience I have had on ZocDoc yet and thats saying something as a user for about 5 years. He was incredibly well informed and seemed to truly want to advocate for me and support my health journey. He had answers, preventative recommendations and even talked about secondary things maybe impacting my longterm journey. 5 stars.
Verified patientVideo visit
He understands non-traditional medicine. He diagnosed and prescribed a solution to a problem I’ve had in one minute and he followed up my blood work the next day. I’m definitely going back!
Verified patient
Doctor Friedlander was ok and kind. The overall experience tho, given the cost of healthcare in the US, was not great. I’ve always had ECG in my annuals, didn’t get one in this case. After my check I was told I needed four vaccines, I was left waiting, and then I was told that to talk to the doctor about those shots I could either wait until the end of the shift (about 4hrs) or schedule another appointment. That made the experience not great.
Efficient
I had a truly excellent experience with Dr. Friedlander. From the very beginning, they took the time to ask thoughtful, detailed questions that really got to the heart of my concerns. What stood out most was how they saw me as an individual—not just a list of symptoms or test results. I felt heard, respected, and cared for throughout the entire appointment. Dr. Friedlander explained things clearly, listened attentively, and made me feel like my health and well-being genuinely mattered. I left feeling confident, understood, and grateful to be in such capable hands.
Verified patient
I did not see any signage at the building entrance for the doctor's office, but the security guard provided directions on where to go. Check-in was done using a tablet; some questions felt repetitive, as they were similar to those I had included in booking the appointment, but the device was easy to use. Dr. Friedlander, DO, was very nice, gave thorough explanations, and listened to/answered any of my questions. The first doctor appointment that did not feel rushed or simply checking boxes, overall a great office.
Verified patient
Dr. Friedlander is an exceptional doctor and caregiver. He is an active listener and knowledgeable partner in my healthcare providing me guidance on the path to great health. He addressed my immediate concern and then supports my goals for a healthy lifestyle. He is now my PCP (primary care physician ) because I would value his advice for any health concern that may present. I have already recommended him to several friends. It is such a pleasure to have such a young physician that provides a mature and experienced demeanor.
Verified patient
I wanted to describe a frustrating experience I’ve had related to a recent doctor’s appointment and the handling of my prescription. On the day of my appointment, I arrived at the building and went to the security office as instructed. Unfortunately, they were not aware of my scheduled visit and refused to let me in. I waited for about an hour without any resolution. Eventually, another security staff member let me through, but this delay caused unnecessary stress and disrupted my schedule. During the visit, the doctor prescribed medication and said it would be sent electronically to my preferred pharmacy. However, the prescription was sent to the wrong pharmacy. I contacted the doctor’s office the same day to correct it. They told me they would update the pharmacy information, but nothing was done. I followed up again the next day, and again they assured me it would be taken care of — but still, the prescription was never sent to the pharmacy
Verified patient
Awesome kind and upbeat doctor
Verified patient
Every doctor has a stethoscope, but Dr. Friedlander listens like no one else. He took the time to understand my specific condition and gave a wise perspective to help improve my health. He cares. He really cares. He is very professional and very human. Dr. Friedlander has a calming presence, and an incredible emotional intelligence that made me feel I was in good hands from the first minute.
Verified patient
I never write reviews, but I was incredibly impressed and grateful by the attention and care Dr Friedlander showed in my annual physical. I've been to many Doctors who rush in and out, and barely have time to seriously listen to me as a patient. Dr Friedlander asked me about my health goals, and carefully talked me through how I could achieve them, point by point. It was a level of care that far surpassed the other Doctors I've seen.
Verified patient
Lovely Doc. + staff!
Verified patient
I felt like Dr. Friedlander listened to what I had to say, and I got the impression he takes the overall wellbeing of his patients seriously. He was extremely fast at providing my lab results and immediately adding his comments to he them into context.
Verified patient
Great experience!
I was very impressed by the doctors, brilliance and deeply impressed by the fact that he went to school for nutrition. This is a very rare thing to find in a Doctor nowadays he was fit healthy and incredibly knowledgeable. I was very happy with my appointment and I’m looking forward to him being my new Primary care doctor if that is possible
Verified patient
I checked in with an automated QR code (printed at home) and was seen promptly thereafter. PA took my vitals. Dr. Friedlander came into the room shortly after. He asked several on point questions with a couple follow ups. Took a look. Made a diagnosis & prescribed antibiotics to my nearby pharmacy. I was in an out in no more than 15 minutes and VERY satisfied. Had my meds in a couple hours. I recommend him with NO reservations.
Verified patient
He’s very smart and a clear communicator. He was very polite and informative but it was a little awkward. He didn’t check me for anything he only talked to me. Very professional though. Great doctor.
Frequently asked questions

How soon can I make an appointment with Dr. James Friedlander Barrett?

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Is Dr. James Friedlander Barrett accepting new patients?

Dr. James Friedlander Barrett generally accepts new patients on Zocdoc. You can see Dr. Friedlander Barrett's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. James Friedlander Barrett accept my insurance?

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What practice does Dr. James Friedlander Barrett work with?

Where is Dr. James Friedlander Barrett's office located?

Dr. James Friedlander Barrett has 6 office locations in New York, view full addresses on Dr. Friedlander Barrett's profile.

Which board certifications does Dr. James Friedlander Barrett have?

Dr. James Friedlander Barrett is certified by American Board of Family Medicine.

What are common reasons for patients to see Dr. James Friedlander Barrett?

Dr. James Friedlander Barrett frequently sees patients for Annual Physical, Arthritis, Illness, Infection Consultation, and Weight Loss Consultation. You can see other visit reasons for Dr. James Friedlander Barrett on their profile.

What languages does Dr. James Friedlander Barrett speak?

How do patients rate Dr. James Friedlander Barrett in reviews?

436 patients have reviewed Dr. James Friedlander Barrett. The overall rating for this doctor is 4.88/5. They have a 4.88/5 rating for bedside manner and a 4.85/5 rating for wait time. You can read individual reviews and ratings on their profile.

ZocdocNew York, NY Family PhysiciansDr. James Friedlander Barrett, DO