Dr. Dennis Kellar, MD
Pulmonologist
1340 Ryan Parkway
Algonquin, IL 60102
Practice statement
Led by Dennis Kellar, MD, and Amanda Law, FPA-APRN, CNP, the Northwest Pulmonary and Sleep Medicine team specializes in advanced pulmonary and sleep care in Algonquin, Illinois.
Northwest Pulmonary and Sleep Medicine is the only fully independent pulmonary and sleep medicine practice that provides comprehensive testing, treatment, and durable medical equipment in Chicago’s far northwest suburbs. They see teens and adults and strive to provide real healthcare solutions that improve patients’ health and well-being.
Care begins with a complete evaluation, which may include in-office pulmonary function testing or chest X-rays. The practice offers both in-lab sleep testing and home sleep testing based on the preferences and needs of individual patients.
The team has experience diagnosing and treating a range of common pulmonary conditions like asthma, breathing disorders, chronic obstructive pulmonary disease (COPD), cough, shortness of breath, and post-COVID conditions. They also provide durable medical equipment, including ResMed CPAP machines.
To help patients achieve their best health, Northwest Pulmonary and Sleep Medicine staff works closely with other medical providers. They integrate care with specialties that include cardiology, gastroenterology, neurology, primary care, and thoracic surgery.
Find complete pulmonary and sleep care at Northwest Pulmonary and Sleep Medicine. Call the office to schedule a consultation today, or book an appointment online.
Specialties
Nurse Practitioner
Pulmonologist
Internist
Registered Nurse
5 Providers at 1 location
Dr. Dennis Kellar, MD
Pulmonologist
1340 Ryan Parkway
Algonquin, IL 60102
Ms. Amanda Law, APRN, CNP
Nurse Practitioner
1340 Ryan Parkway
Algonquin, IL 60102
Janet Lenz, APN
Nurse Practitioner
1340 Ryan Parkway
Algonquin, IL 60102
Julie Wubs, RN, ACNP
Nurse Practitioner
1340 Ryan Parkway
Algonquin, IL 60102
Reviews
Any concerns I have had, they have been resolved by Amanda. She always make sure your visit is covered at any level you see her for.
Saw Dr Kellar, visit was informative and helpful.
Dr Keller has empathy and truly cares about you.. he listens and takes time to explain..
Everyone was very pleasant and helpful and they realized they really didn't need to see me , So we all laughed, thanked them, and left.
Dr Keller is a wonderful. I don’t even have worse express him. He was very thorough and even helped me with another medical issue. He is fantastic! also, the staff that helps him out. I forgot the medical assistance name, but she was great as well.
Dr. Kellar listens to and answers all your questions thoroughly. Very nice man. Would highly recommend him.
Amanda law explained everything to me in detail, very professional. I was very comfortable with her.
Dr Keller is a rare practitioner who takes the time to actually listen, answer questions and explain to his patients. He does not sit at a computer as is so common these days. He coverses with you and makes eye contact. Very knowledgeable and instills immediate trust. As a retired Nurse Practitioner , who has dealt with physicians for over 40 years, I highly recommend him.for any Pulmonary issues.
Amanda Law is a very compassionate and knowledge person. She knows my history and I feel very comfortable with her. I would recommend her to anyone who needs a good Practitioner.
Good visit with Ms. Amanda Law. She listened to my concerns and after examining me offered her suggestion for treatment and follow up. Kathy Callender
Amanda Law is great, knowledgeable, compassionate and makes one feel at ease, doesn't like like being in a doctor's office, highly recommend
I love this practice. Always attentive and his care is superb.
Annual review. Dr. is easy to talk with.
Dr Keller is a great doctor. I have purchased Nicorette lozenges to help me quit smoking.
I believe we were both happy with my visit. ANY improvement in my health makes me happy.
Amanda is always willing to listen and willing to provide the best care!
Dr Kellar is very thorough. Listens intently to my questions. I never feel like he is in a hurry but cares about each of his patients.
Main reason I have Dr.Kellar as my pulmonary specialist is that I have always trusted and admired his accuracy regarding decisions about my respiratory problems.He is also a good listener and very easy to talk to.Thank you Dr .Kellar.
Saved and extended my life. Changed my med. and saved me some money. I am 87 years old thanks in part to Dr. Kellar. Highly recommended by other Physicians also.
Excellence
Explained things well
Dr Keller spent time with me. Listened to all my questions and he cared. What a wonderful doctor! Highly recommend!
Excellent and knowledgeable. I feel fortunate that I am able to count him as my doctor. He spent a great deal of time with me. Highly recommend.
Dr. Kellar is the best. I recommend him to everyone.
Great & caring doctor that listens to your concerns.
Dr. Kellar and Amanda Law are both professional and personable. I always feel comfortable seeing them both. They both know my chart and ask the important questions. I wouldn't see anyone else. They are the best.
Dr. Kellar was very professional, personable and reassuring.
Very professional and yet down to earth and very caring.
Dr. Kellar is professional and made some minor changes to my c-pap machine to improve my sleep experience. Staff is pleasant and easy to work with.
Hes the best!!