


Dr. John Dellosso, MD
Dr. John Dellosso, MD is a hospice & palliative medicine internist in New York, NY and has over 30 years of experience in the medical field. He graduated from New York University in 1991. He is affiliated with medical facilities Lenox Hill Hospital and NYU Langone Hospitals. He is accepting new patients and telehealth appointments.
Practice
314 W 14th St New York, NY 10014Make an Appointment
At a Glance
- Areas of ExpertiseDr. Dellosso specializes in the areas of Hospice Care and Palliative Medicine & Internal Medicine. • See board certifications
- Trustworthy
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Dellosso's Reviews
Likelihood to recommend Dr. Dellosso
5 star | 53% | 53% |
4 star | 24% | 24% |
3 star | 0% | 0% |
2 star | 0% | 0% |
1 star | 24% | 24% |
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- Listened & answered questions
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- I didn't feel respected
- Difficult to schedule appointment
- Didn't explain conditions well
- Long wait times
- Appointment scheduling
- Staff friendliness
- I didn't feel respected
- Didn't listen or answer questions
- Didn't explain conditions well
- Appointment was rushed
- Didn't trust the provider's decisions
- Long wait times
- I felt respected
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Wait times
- Appointment scheduling
- Office environment
- Didn't listen or answer questions
- Didn't explain conditions well
- Staff wasn't friendly
- Didn't trust the provider's decisions
- Office environment
- Appointment scheduling
- Listened & answered questions
- Explained conditions well
- Staff friendliness
- Appointment wasn't rushed
- Trusted the provider's decisions
- Long wait times
Leave a review
How was your experience with Dr. Dellosso?Overall Patient Satisfaction
Likelihood of recommending Dr. Dellosso to family and friends is 3.8235295 out of 5
About Me
biography
Dr. John Dellosso, MD is a hospice & palliative medicine internist in New York, NY and has over 30 years of experience in the medical field. He graduated from New York University in 1991. He is affiliated with medical facilities Lenox Hill Hospital...read moreHospice & Palliative Medicine
Internal 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.
New York University
Medical School, 1991
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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Affiliated Hospitals
- Recipient of 62
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries
View all patient feedbackHow patients felt about the care they received at this hospital.
85%Patients said they were given information about recovering at home1% higher than the national average
78%Patients said that nurses always listened to them and explained things well3% higher than the national average
- Recipient of 42
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top 1% in the nation for providing the highest clinical quality year over year
View all patient feedbackHow patients felt about the care they received at this hospital.
84%Patients said they were given information about recovering at home79%Patients said that doctors always listened to them and explained things well3% higher than the national average
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