What patients are saying
Overall rating
4.93
Average wait time
4.74
Bedside manner
4.94
“Everything was great. The doctor is very nice. He is even observant and considerate of the distance that I traveled to see him.”
Eric S.January 13, 2026
“Dr. Davanzo is a very warm and caring provider. I felt reassured my sleep issues would be taken seriously and I am already on my way to doing more testing to find out what is causing my excessive daytime sleepiness. His office staff is also very helpful and friendly. So far it’s been a pleasure working with them.”
Initials hiddenSeptember 20, 2025
About Dr. Lawrence Davanzo
Brunswick Pulmonary & Sleep Medicine is led by Dr. Lawrence Davanzo, DO, FCCP, FAASM, a specialist who brings a wealth of knowledge and experience to the practice. Dr. Davanzo earned his Doctor of Osteopathic Medicine degree from Rowan University. He is a member of the New Jersey Sleep Society and the American Thoracic Society (ATS), and is board-certified in Sleep Medicine, Pulmonary Medicine, Internal Medicine, and Critical Care Medicine. He is also a fellow of the American Academy of Sleep Medicine (AASM) and the American College of Chest Physicians (CHEST).
Dr. Davanzo is affiliated with Saint Peter's Healthcare System, Robert Wood Johnson University Hospital, and University Medical Center of Princeton at Plainsboro. He is supported by a caring, dedicated team of medical staff members. Patients at Brunswick Pulmonary & Sleep Medicine benefit from the expertise of specialists in behavioral health, nutrition, respiratory therapy, and sleep medicine. Together, the team delivers personalized, patient-centered care in a state-of-the-art facility.
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Medicare
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Office locations
Brunswick Pulmonary & Sleep Medicine - Somerset (1 of 2)
49 Veronica Ave, Somerset, NJ 08873
Brunswick Pulmonary & Sleep Medicine - West Orange (2 of 2)
443 Northfield Ave, Ste 204, West Orange, NJ 07052
1 of 2
Education and background
Practice names
Hospital affiliations
- Princeton Medical Center
Board certifications
- Critical Care Medicine (American Board of Internal Medicine)
- Pulmonary Disease (American Board of Internal Medicine)
Education and training
- Medical School - Rowan University, Doctor of Osteopathic Medicine
Professional memberships
- New Jersey Sleep Society
- American Thoracic Society
- American Academy of Sleep Medicine
- American College of Chest Physicians
Languages spoken
- English
Provider's gender
Male
NPI number
1902834708
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.93
Wait time
4.74
Bedside manner
4.94
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
245 reviews
Most relevant
Great Doctor. Easy to communicate with. Very knowledgeable and helpful!
May 28, 2026Initials hidden
Friendly staff. Everyone was communicative and I came away with actionable next steps to help remedy my issue.
March 15, 2025Initials hidden
Amazing doctor and staff. Listened to my issues and helped me with my problems immediately. Highly recommended!
January 22, 2025Melissa S.Verified patient
It was my first appointment and the doctor did a great job hearing the reason why I decided to come in for a visit.
August 5, 2024Erica D.Verified patient
Great bedside manner and comfortable talking about sleep apnea issues even though it’s not an easy conversation to have
March 18, 2024Initials hidden
Dr Lawrence davanzo is a great listener and took time to explain everything to you. And gives great medical advice.
May 16, 2024Jean D.Verified patient
Great doctor, took me seriously and I feel more optimistic about my future now.
Less than 1 year agoMishka W.Verified patient
Wonderful doctor! Very professional and very knowledgeable. Great listener. I did more feel rushed.
June 17, 2024Kizzymel C.Verified patient
Dr listen to you and explain all your questions. Overall I will recommend to my friend
March 10, 2025Saleha K.Verified patient
Great bedside manner and listening skills. Care plan is great
December 19, 2025Terri R.Verified patient
Great doctor and staff. However, I'm not sure he can help me with my chronic insomnia.
January 8, 2025Giuseppe .Verified patient
Fantastic doctor and staff, no wait time. Couldn't have been happier, got my sleep study kit that same day.
March 14, 2023Miranda Q.Verified patient
Doctor is friendly, listens and responds. Front desk is helpful.
Less than 1 year agoInitials hidden
Great appointment and the doctor was excellent. Easy process, and quick visit
January 30, 2025Justin G.Verified patient
Very straightforward, knowledgeable and great customer service, friendly and so far so good.
October 20, 2023Pearl H.Verified patient
Everyone was professional ,cordial and thorough and made my visit a pleasant one!
August 5, 2024Donald J.Verified patient
Very personable and informative. Will definitely book again for future appointments.
More than 1 year agoOmari F.Verified patient
Great doctor, he listens, he takes time to answer your questions and I’m pleased!
April 8, 2024Carol N.Verified patient
This facility wasn't open even though they took the appointment.
January 14, 2025Latif M.Verified patient
My first experience was wonderful. The appointment was quick and the Dr was great!
February 9, 2023Shauna K.Verified patient
I was not rushed and all of my questions were answered thoroughly.
July 17, 2024Joseph G.Verified patient
Overall experience was great. Very professional I had no issues
January 15, 2024Letonia Z.Verified patient
Fantastic Doctor and Office Staff. Very friendly !
September 16, 2024Dominic D.Verified patient
Great pulmonologist. Would definitely recommend him.
June 17, 2024Rachelle P.Verified patient
Great doc great staff overall wonderful experience
June 19, 2024Matthew D.Verified patient
Excellent
March 19, 2026Richard V.Verified patient
Everything was great. The doctor is very nice. He is even observant and considerate of the distance that I traveled to see him.
January 13, 2026Eric S.Verified patient
Doctor was friendly as were his support staff. I guess I was just hoping for more. No tests ordered, no medication prescribed etc. lifestyle changes that are available on Google is what I was given. Not sure if I will be back
Less than 1 year agoInitials hidden
Dr. Davanzo is a very warm and caring provider. I felt reassured my sleep issues would be taken seriously and I am already on my way to doing more testing to find out what is causing my excessive daytime sleepiness. His office staff is also very helpful and friendly. So far it’s been a pleasure working with them.
September 20, 2025Initials hidden
Was seen on time and the doctor was very personable. Listened. Explained things very clearly and thoughtfully. He spent as much time with me as we needed to make sure I felt comfortable on treatment suggestion.
September 7, 2025Tom B.Verified patient
dr was easy to talk to, listened to my concerns and made me feel very comfortable. the office staff was friendly, helpful and competent.
Less than 1 year agoInitials hidden
Amazing doctor, I felt comfortable and received so much helpful information. The staff is friendly and keep you well informed.
Less than 1 year agoInitials hidden
I had my first visit with Dr. Davanzo today, and my wife and I were both very impressed. He had a great sense of humor, which helped make the appointment more comfortable, and he was extremely informative when explaining Obstructive Sleep Apnea (OSA) and how it relates to the health issues I have been experiencing. We left the appointment feeling heard, educated, and confident, and we truly look forward to working with him moving forward.
July 24, 2025DAndra T.Verified patient
Dr. Davanzo was terrific. He spent ample time listening to my concerns and developing a strategy. He communicated clearly and I left with all of my questions answered. Excellent bedside manner!
July 16, 2025Sharon B.Verified patient
Great
June 25, 2025Susie T.Verified patient
My husband’s appointment was swift and easy from start to finish. Doctor Lawrence listened and addressed all concerns we had. We are both looking forward to the doctor’s treatment plan.
March 26, 2025Ana R.Verified patient
Doctor was very informative and explained everything during my visit. I didn’t feel rushed and he was interested in answering my questions regarding my care. So glad that I chose him and I look forward to the doctor to help me with my health care.
March 20, 2025Heather D.Verified patient
Looking forward for my next follow up
March 19, 2025Jessica R.Verified patient
Awesome staff from the young lady that sits at the front window to Marie and Erica. Dr. Davanzo is an awesome Dr. He listens to you you def don't feel rushed. I would recommend Dr. Davanzo ??.
February 7, 2025Serena S.Verified patient
Dr. Davanzo was friendly, listened to my concerns, and provided great insight and information regarding my issue. I was seen in a timely manner and feel I am on a much better path in terms of sleep thanks to that visit.
January 21, 2025Stephen T.Verified patient
The doctor was very pleasant, easy to speak to and seemed genuinely concerned about my health. The office staff was friendly and the office itself was clean. I would definitely recommend them!
January 20, 2025Jessica R.Verified patient
I called ahead to confirm my appointment since the provider was closed during a previous appointment that was scheduled. Front office confirmed the appointment only to call me 10 mins before the appointment to tell me that it needed to be rescheduled.
January 14, 2025Latif M.Verified patient
Everyone was pleasant. The office was quiet and clean. The staff was professional, and my visit did not take long. Everyone is very knowledgeable and thorough. We created a treatment plan, and I'm pleased with my overall experience.
January 13, 2025Kimberly K.Verified patient
He listened to all my concerns and had a great energy. He is incredibly knowledgeable and explains his knowledge in a way that is easy to understand for those of us without medical degrees. Could not recommend him more!
January 8, 2025Initials hidden
Everyone was very professional and courteous
January 7, 2025James D.Verified patient
Fantastic and Friendly staff all around!!! Only my second visit at this location but everyone was very informative about my treatments snd guided me on to what I needed to do. A++
December 5, 2024Dominic D.Verified patient
Saw Dr. Davanzo for a persistent cough and was very happy with him and the whole office (receptionist and PA). Everyone was kind, attentive, and listened to everything I had to say. The doctor provided a clear plan of action, along with future steps in case I didn't improve and needed a second visit. Although I hopefully won't need to return, I highly recommend Dr. Davanzo and would see him again if need be.
November 25, 2024Muneeba R.Verified patient
Very friendly, informative, and thorough!
More than 1 year agoInitials hidden
Doctor and staff were very friendly and helpful
November 22, 2024james C.Verified patient
Yes!
October 3, 2024PEGGY G.Verified patient
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How soon can I make an appointment with Dr. Lawrence Davanzo?
Generally, Dr. Lawrence Davanzo has appointments available on Zocdoc within 1 week. You can see Dr. Davanzo's earliest availability on Zocdoc and make an appointment online.
Is Dr. Lawrence Davanzo accepting new patients?
Dr. Lawrence Davanzo generally accepts new patients on Zocdoc. You can see Dr. Davanzo's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Lawrence Davanzo accept my insurance?
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Can I make an appointment with Dr. Lawrence Davanzo online?
Yes, you can make an appointment online with Dr. Davanzo using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Lawrence Davanzo affiliated with?
Dr. Lawrence Davanzo is affiliated with Princeton Medical Center.
What practice does Dr. Lawrence Davanzo work with?
Dr. Lawrence Davanzo works with Consensus Health.
Where is Dr. Lawrence Davanzo's office located?
Dr. Lawrence Davanzo has 2 office locations, including in West Orange and Somerset, view full addresses on Dr. Davanzo's profile.
Which board certifications does Dr. Lawrence Davanzo have?
Dr. Lawrence Davanzo is certified by Critical Care Medicine (American Board of Internal Medicine) and Pulmonary Disease (American Board of Internal Medicine).
What are common reasons for patients to see Dr. Lawrence Davanzo?
Dr. Lawrence Davanzo frequently sees patients for Cough, Obstructive Sleep Apnea (OSA), Pulmonology Consultation, Sinus Problems / Sinusitis, and Sleep Problems. You can see other visit reasons for Dr. Lawrence Davanzo on their profile.
What languages does Dr. Lawrence Davanzo speak?
Dr. Lawrence Davanzo speaks English.
How do patients rate Dr. Lawrence Davanzo in reviews?
245 patients have reviewed Dr. Lawrence Davanzo. The overall rating for this doctor is 4.93/5. They have a 4.94/5 rating for bedside manner and a 4.74/5 rating for wait time. You can read individual reviews and ratings on their profile.