Ravi R. Nemivant, MD

Critical Care, Pulmonary Medicine, Sleep Medicine

256 Ratings
Practices In: Naperville
Patients Seen: Adults

I try to edu­cate patients on the con­di­tions and dis­ease process. I invite patients to be active par­tic­i­pants in their care plan. I try to do this with com­pas­sion and empathy.

Next Available Appointments
Have you seen a Duly Pulmonologist before?

within the last three (3) years

Board Certifications
Internal Medicine, Critical Care, Pulmonary Medicine, Sleep Medicine
Awards & Accolades
Crain's 2021 Notable Health Care Heroes 2021
Darrell Stremler Leadership Award 2000
Clinical Interests

Obstruc­tive Sleep apnea, Sleep dis­or­ders, COPD, Asth­ma, Pul­monary fibro­sis, Inter­sti­tial lung dis­ease, Lung nod­ules, Lung can­cer, Pleur­al dis­ease, Rest­less legs syn­drome, Paras­mo­nia (REM behav­ior dis­or­der) and Narcolepsy

Personal Interests

Stay­ing involved with fam­i­ly activ­i­ties, root­ing for Chica­go sports teams, bik­ing, swim­ming and walking.

American College of Chest Physicians American Academy of Sleep Medicine Society of Critical Care Medicine
Edward Hospital
801 S. Washington St. Naperville, Illinois 60540 630-527-3000 Get Directions
Northwestern Medicine Central DuPage Hospital
25 North Winfield Road Winfield, Illinois 60190 630-933-1600 Get Directions
Rush University Medical College Graduation Date: 1998 Degree: MD
Rush-Presbyterian-St. Luke's Medical Center Resident in Internal Medicine
Edward Hines, Jr. VA Hospital Loyola University Medical Center


CPAP Program, Multiple Sleep Latency Test, OSA/CPAP PAP (Positive Airway Pressure) Program, Pulmonary Function Testing, Pulmonary Stress Testing, Sleep Consultation, Sleep Study Testing


Circadian Rhythm Disorders, Insomnia, Narcolepsy, Restless Leg Syndrome, Sleep Apnea


Ratings Category

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patient Satisfaction Rating

256 Ratings

Ease of scheduling appointments

252 Ratings

Provider showed concern

252 Ratings

Provider explained things clearly

253 Ratings

Provider included you in decisions

252 Ratings

Likelihood of recommending this provider

251 Ratings


Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
"I really liked Dr. Nemivant"
Jul. 12, 2021
"Dr. Nemivant really listened to my concerns and took them seriously. He went out of his way to find the right specialist to whom to refer me."
Jun. 23, 2021
"I wish there were a higher rating than "very good," as my experience was truly exceptional. I came in with many questions, and Dr. Nemivant provided answers and clear explanations for all of them."
Jun. 10, 2021
"extremely helpful and professional"
Jun. 5, 2021
"He's an excellent dr.!"
May. 21, 2021
"Patiently listened and educated patient."
May. 19, 2021
May. 13, 2021
"Dr. Nemivant is one of the best doctors I've ever encountered. He explains things very well without using too much medical language."
Apr. 30, 2021
"Both *Dr. Nemivant and *Dr. Baough (did bronchoscopy) have been excellent. *Dr. Nemivant has been incredible through this diagnosis of my care & concerns."
Apr. 26, 2021
"Dr. Nemivant was attentive while listening to me. He was thorough in his explanations and sincere in his solicitation of any questions that I might have had."
Apr. 22, 2021
"Quickly summarized and made relevant the results of the sleep study. He also clarified impact and what I could do to remediate the issues."
Apr. 21, 2021
"Great doctor, so kind & patient. He answered all of my questions & explained everything very well."
Apr. 20, 2021
"Dr. was very attentive and explained everything well at the time and sent me for further testing."
Apr. 20, 2021
"Excellent visit. First time seeing physician. Physician explained problem/diagnosis and treatment options. Offered several option and when I asked what his advice would be he clearly explained. I appreciated this. He was very polite and explained the problem well. I had a few questions which he answered well and fully to my understanding."
Apr. 14, 2021
"I have no complaints. Always have a good experience when I have appointment at Dr. Nemivant's office. He is very kind and very thorough when explaining the situation"
Mar. 31, 2021
"*Dr. Nemivant was incredibly helpful. He asked pointed questions, gave thorough explanations, and advised me as I asked questions. He is knowledgeable, supportive and one of the most helpful doctors I have seen. I am grateful for my appt. with him."
Mar. 31, 2021
"Dr. Nemivant really took the time to explain what's causing my medical condition and presented options and gave recommendations to treat it. I felt very informed upon leaving the clinic."
Mar. 29, 2021
"Dr Nemivant was outstanding - one of the best communicators I've ever worked with medically. He devoted plenty of time to listen to my background, present his recommended approach, and review my condition so I understood the "why" as well as the "what"."
Mar. 24, 2021
"the doctor was an excellent professional."
Mar. 24, 2021
"Very good experience"
Mar. 17, 2021
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