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Dr. Dayaparan Nadarajah, MD

Dr. Dayaparan Nadarajah, MD

Pulmonary Disease*

Dr. Dayaparan Nadarajah, MD is a pulmonologist in Newton, NJ. Dr. Nadarajah has extensive experience in Sleep Apnea, Respiratory Tract Conditions, and Interstitial Lung Disease. He is affiliated with medical facilities such as Morristown Medical Center and Newton Medical Center. He is accepting new patients and telehealth appointments.

2.5 Star Rating
Based on 36 reviews 2.5 Star Rating (36 reviews)

Practice

222 High St Ste 102 Newton, NJ 07860
Telehealth available

Make an Appointment

(908) 850-6565

Hospital Highlight

Dr. Nadarajah is affiliated with Morristown Medical Center Morristown, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Nadarajah specializes in the areas of Critical Care Medicine, Internal Medicine & Pulmonary Disease. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Pulmonary Care Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Nadarajah's Reviews

Likelihood to recommend Dr. Nadarajah

2.5

36 ratings, 19 with a written review
5 Star
28%
28%
4 Star
8%
8%
3 Star
3%
3%
2 Star
8%
8%
1 Star
53%
53%

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RecentHighestLowestMost Helpful
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
Tracy Harriott – Nov 02, 2024
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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
Pleased patient – Feb 21, 2024
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What went well
No results
What could be improved
  • I didn't feel respected
  • Difficult to schedule appointment
  • Staff wasn't friendly
2 people found this helpful
Helpful
Rose – Oct 11, 2023
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What went well
  • 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
Happy Patient with a Cat – Feb 16, 2023
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What went well
  • 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
Happy Patient – Oct 04, 2022
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What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
2 people found this helpful
Helpful
Aug 12, 2022
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What went well
No results
What could be improved
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Didn't trust the provider's decisions
1 person found this helpful
Helpful
ghc – Jul 08, 2022
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What went well
  • 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
Happy Patient – Jun 10, 2022
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Happy Camper – Feb 24, 2021
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What went well
  • 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
New to the office – Feb 24, 2021
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What went well
  • 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
Jan 23, 2021
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Jun 12, 2020
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Beverly – Feb 08, 2020
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What went well
No results
What could be improved
No results
4 people found this helpful
Helpful
May 04, 2019
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
8 people found this helpful
Helpful
Feb 02, 2018
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
4 people found this helpful
Helpful
Montague, NJ – May 17, 2017
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
  • Appointment scheduling
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Looking Elsewhere in Hackettstown, NJ – Jan 19, 2017
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
6 people found this helpful
Helpful
Andover nj – Jan 04, 2017
×Post a ResponseAre you Dr. Dayaparan Nadarajah, MD?
What went well
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
Susan M. in Ipswich, MA – Mar 22, 2016
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Leave a review

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Know Before You Go

About Me

biography

Dr. Dayaparan Nadarajah, MD is a pulmonologist in Newton, NJ. Dr. Nadarajah has extensive experience in Sleep Apnea, Respiratory Tract Conditions, and Interstitial Lung Disease. He is affiliated with medical facilities such as Morristown Medical...read more

  • Pulmonary Disease

  • Critical Care Medicine

  • Sleep 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.

  • Albert Einstein College Of Medicine

    Fellowship Hospital, 1989

  • Umdnj - University Hospital

    Residency Hospital, 1987

  • Charing Cross Hospital

    Internship Hospital, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Critical Care Medicine
- 
Internal Medicine
- 
Pulmonary Disease
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.

Learn more about medical license public record check

Focus on Asthma

Locations

Practice

Pulmonary Medical Associates LLP222 High St Ste 102 Newton, NJ 07860
1

Practice

Newton Medical Center175 High St Newton, NJ 07860
2

Practice

Barn Hill Care and Rehab Center249 High St Newton, NJ 07860
3
Hackettstown Medical Center651 Willow Grove St Hackettstown, NJ 07840
4

Affiliated Hospitals

  • Morristown Medical Center

    100 Madison Ave
    Morristown, NJ 07960
    Recipient of 55
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    80%
    Patients would recommend the hospital to friends and family

    15% higher than the national average

    View all patient feedback

  • Newton Medical Center

    175 High St
    Newton, NJ 07860
    Recipient of 14
    hospital awards

    America’s 100 Best Hospitals for Pulmonary Care Award™ (2025, 2024)

    Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

    Patient Safety Excellence Award™ (2024, 2023)

    Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

    View all awards

    How patients felt about the care they received at this hospital.

    85%
    Patients said they were given information about recovering at home

    1% higher than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback

  • Hackettstown Medical Center

    651 Willow Grove St
    Hackettstown, NJ 07840
    Recipient of 2
    hospital awards

    Pulmonary Care Excellence Award™ (2025)

    Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

    View all awards

    How patients felt about the care they received at this hospital.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    69%
    Patients said that nurses always listened to them and explained things well

    6% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality