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Elliott Nicholas Exar, MD
Pulmonology
Neurology
- Johns Hopkins School of Medicine
About Elliott Nicholas Exar
Background
Elliott Exar, M.D., is a pulmonologist specializing in sleep medicine. Dr. Exar treats patients with a variety of sleep disorders, including sleep apnea. He practices sleep medicine at the Johns Hopkins Center for Sleep at Johns Hopkins Howard County Medical Center in Columbia.
Dr. Exar earned his medical degree from the Johns Hopkins University School of Medicine, and then completed an internship and residency at The Johns Hopkins Hospital. After his residency, Dr. Exar completed fellowships in pulmonary and critical care and sleep medicine at the Medical University of South Carolina.
Centers and Institutes
Sleep Disorders Center at The Johns Hopkins Hospital
Selected Publications
Association Between Periodic Leg Movements and Increased Upper Airway Resistance. Exar, EN, Collop, NA. Am J Resp Crit Care Med 1998; 157(3): A59.
Increased Upper Airway Resistance and Periodic Leg Movements: Association in Individuals and in a Population. Exar, EN, Collop, NA. Am J Resp Crit Care Med 1999; 159930: A562.
Lack of Efficacy of Heliox in Respiratory Effort Related Arousals. Exar, EN, Collop, NA. Sleep 1999; 22: S59-60.
The Association of Upper Airway Resistance with Periodic Limb Movements. Exar, EN, Collop, NA. Sleep 2000; 24(2): 188-192.
The Upper Airway Resistance Syndrome. Exar, EN, Collop, NA. Chest 1999; 115(4): 1127-1139.
Memberships
- American Academy of Sleep Medicine,
Fellow
- American College of Chest Physicians,
Fellow
Locations
- Medical Arts Building - Columbia
- 11085 Little Patuxent Parkway, Suite 210, Columbia, MD 21044
- phone: 410-740-7944
- fax: 410-367-2419
Expertise
Education
Medical University of South Carolina
Fellowship, Pulmonary and Critical Care Medicine, 1999Johns Hopkins University School of Medicine
Residency, Internal Medicine, 1996Johns Hopkins University School of Medicine
Medical Education, MD, 1993Board Certifications
Sleep Medicine
American Board of Internal Medicine, 2022Pulmonary Disease
American Board of Internal Medicine, 1998Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- UnitedHealthcare
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
4.9 out of 5
211 ratings, 57 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 1/16/2025
Very thorough and informative. Made sure I understood all information.
- 5 out of 5 starsReviewed on 1/13/2025
Excellent and caring provider who took the time to investigate deeply my conditions and answer my concerns
- 5 out of 5 starsReviewed on 1/7/2025
Great bedside manner and very knowledgeable.
- 5 out of 5 starsReviewed on 1/7/2025
I have enjoyed being Dr Exar's patient. My visits have gone well. He always explains things clearly and allows me the opportunity to ask questions.
- 2 out of 5 starsReviewed on 1/3/2025
I was not happy with the visit and felt that the doctor did not really listen to my needs
- 5 out of 5 starsReviewed on 12/23/2024
The doctors are competent and friendly and take time to explain things and answer my questions.
- 5 out of 5 starsReviewed on 12/9/2024
Dr Exar is always on time and never makes you feel rushed to end the appointment.
- 4 out of 5 starsReviewed on 12/6/2024
The doctor was well informed and clear about next steps.
- 5 out of 5 starsReviewed on 12/5/2024
Professional knowledgeable
- 5 out of 5 starsReviewed on 12/4/2024
Good service
- 5 out of 5 starsReviewed on 11/21/2024
Very knowledgeable and professional
- 5 out of 5 starsReviewed on 11/20/2024
Great chair manners. Good listener. Helpful advice for medical device challenges.
- 5 out of 5 starsReviewed on 11/12/2024
Dr. Exar was patient and explained everything carefully.
- 5 out of 5 starsReviewed on 11/6/2024
Excellent care
- 5 out of 5 starsReviewed on 10/31/2024
Normally I have great experiences with Hopkins providers. Hospital is great. This was a Sleep Department referral from my primary care doctor.
- 5 out of 5 starsReviewed on 10/25/2024
Very personable. Gave clear instructions and plan.
- 5 out of 5 starsReviewed on 10/25/2024
He listened tomy concerns, he was very knowledgeable about my issues, compassionate and very professional.
- 5 out of 5 starsReviewed on 10/24/2024
Courteous, clear, know ledgeable and thorough.7
- 5 out of 5 starsReviewed on 10/23/2024
In my opinion, Dr. Exar has a high qualification and he explained to me in detail my problems with sleeping.
- 5 out of 5 starsReviewed on 10/4/2024
The doctor was great.
- 5 out of 5 starsReviewed on 9/30/2024
Dr. Exar was conscientious, courteous, and easy to understand. He explained options and we agreed a sleep study test is the way to go. It was a very effective televisit.
- 5 out of 5 starsReviewed on 9/27/2024
On time and direct
- 5 out of 5 starsReviewed on 9/18/2024
Loved my sleep dr!
- 5 out of 5 starsReviewed on 9/13/2024
I have recommended to a friend. New patient appointment unavailable for 8 months.
- 5 out of 5 starsReviewed on 9/12/2024
He always answers all my questions and he always listens
- 5 out of 5 starsReviewed on 9/4/2024
Provider is excellent. Knowledgeable about my sleep apnea condition. Prior to my arrival for appointment, he had done study of my current daily usage of Cpap device. Results are very good,he said. Doctor's office will notify Adapt Health of results so I'm eligible to get cpap supplies. Next appointment with Doctor is [ ] ,2025 when I'm eligible for new CPAP device.
- 5 out of 5 starsReviewed on 9/4/2024
I find Doctor Exar to be a very compassionate and empathy doctor. He listens to my concerns and is willing to offer advice.
- 4 out of 5 starsReviewed on 8/29/2024
Once I actually got to have an appointment, the provider was fine.
- 5 out of 5 starsReviewed on 8/20/2024
Dr. Exar listened to me and treated me with respect. He is very experienced and knowledgeable.
- 5 out of 5 starsReviewed on 8/20/2024
I really enjoy working with Dr Exar. Seems very concerned and interested in my health and any issues I may be having
- 5 out of 5 starsReviewed on 8/9/2024
Real thorough on information
- 5 out of 5 starsReviewed on 8/2/2024
He is very friendly and courteous. Was very good at answering my questions. Took time to be sure I understood the results of my test.
- 5 out of 5 starsReviewed on 8/1/2024
Dr. Exar is great, but it's so hard to schedule an appointment. I ever got a call back from the appointment line and was unable to schedule online.
- 4 out of 5 starsReviewed on 7/26/2024
The doctor was professional, knowledgeable, and caring.
- 5 out of 5 starsReviewed on 7/26/2024
Took his time and was very thorough
- 5 out of 5 starsReviewed on 7/19/2024
Always respectful. I appreciate how well he listens to me.
- 5 out of 5 starsReviewed on 7/18/2024
On time, and answered my questions
- 5 out of 5 starsReviewed on 7/15/2024
Very informative and friendly
- 5 out of 5 starsReviewed on 7/5/2024
Dr.Exar is very friendly,shows concern. He explains every point with clarity. I like that he always asks questions and makes decisions for me with my input.
- 5 out of 5 starsReviewed on 6/27/2024
Dr. Exar is a great Doctor. He is kind and caring and he explains everything and answers all my questions. He knows all of my medical records information.
- 5 out of 5 starsReviewed on 6/26/2024
Listened attentively, clear that he thought my Virginia Drs were handling me well and that I needn't return to JH.
- 5 out of 5 starsReviewed on 6/18/2024
I am still waiting to hear from the office about the sleep test I need
- 5 out of 5 starsReviewed on 6/7/2024
Excellent !
- 5 out of 5 starsReviewed on 5/28/2024
Dr. Exar is kind, knowledgeable, and professional.
- 5 out of 5 starsReviewed on 5/24/2024
Dr. Exar is very attentatve when working with me
- 4 out of 5 starsReviewed on 5/23/2024
Good experience - long delay b/t referral and appt - nearly 6 months
- 5 out of 5 starsReviewed on 5/16/2024
Excellent Excellent
- 5 out of 5 starsReviewed on 5/9/2024
Excellent Dr who is truly concerned for his patients health
- 5 out of 5 starsReviewed on 4/26/2024
Excellent, caring physician
- 5 out of 5 starsReviewed on 4/2/2024
Thank you for all your help
- 5 out of 5 starsReviewed on 3/29/2024
Very thorough explanations of sleep apnea
- 5 out of 5 starsReviewed on 3/20/2024
Love this guy!
- 5 out of 5 starsReviewed on 3/15/2024
Dr Exar was very good at explaining the severity of my medical and answered my concerns . He is very patient .
- 5 out of 5 starsReviewed on 3/13/2024
Very professional
- 5 out of 5 starsReviewed on 3/8/2024
Excellent medical professional.
- 5 out of 5 starsReviewed on 3/5/2024
Dr.Exar is always professional, listens to any concerns I may have and clearly answers all of my questions. He instructs and directs me with assurance that I completely understand the current facts of my current condition and going forward what to expect. I feel very comfortable with his expertise.
- 5 out of 5 starsReviewed on 3/5/2024
His the best and very understanding