
Mark P. Weir, MD
Interventional PulmonologyPulmonology
Highlights
Age Groups Seen
- Adults (18+ years)
Languages
- English
Gender
MaleAffiliations
- Virtua Medical Group
About Mark P. Weir
Professional Statement
Locations
- Virtua Pulmonology & Sleep Medicine - Marlton at Route 70
- 141 Route 70 East, Suite B, Marlton, NJ 08053
- Get Directions
- phone: 856-596-9057
- fax: 856-596-0837
- Virtua Pulmonology & Sleep Medicine - Bordentown
- 6500 Kevin Johnson Blvd, Suite 100B, Bordentown, NJ 08505
- Get Directions
- phone: 609-444-5404
- fax: 609-444-5405
- Virtua Pulmonology & Sleep Medicine - Sewell
- 239 Hurffville Crosskeys Road, Suite 450, Sewell, NJ 08080
- Get Directions
- phone: 856-341-8390
- fax: 856-341-8131
- Virtua Pulmonology & Sleep Medicine - Moorestown
- 401 Young Avenue, Suite 245, Moorestown, NJ 08057
- Get Directions
- phone: 856-235-4656
- fax: 856-235-4786
- Virtua Pulmonology & Sleep Medicine - Cherry Hill
- 107 Berlin Road, Cherry Hill, NJ 08034
- Get Directions
- phone: 856-429-1800
- fax: 856-429-1081
- Virtua Pulmonology & Sleep Medicine - Marlton at Route 73
- 750 Route 73 South, Building 4, Marlton, NJ 08053
- Get Directions
- phone: 856-375-1288
- fax: 856-375-2325
Expertise
Education
- Fellowship: Northwestern Memorial Hospital, Interventional Pulmonary, 2017
- Fellowship: Temple University Hospital, Pulmonary-Crit. Care, 2016
- Fellowship: Northern Ireland Medical & Dental Training Association, Respiratory Medicine, 2013
- Fellowship: Royal Infirmary of Edinburgh, Respiratory Medicine, 2009
- Residency: University Hospital Crosshouse, Medicine, 2007
- Residency: The New Victoria Hospital- Victoria Infirmary, Emergency Medicine, 2005
- Residency: Glasgow Royal Infirmary, Geriatrics, 2005
- Internship: Western General Hospital, General Surgery, 2004
- Internship: Royal Alexandra Hospital, General Medicine, 2004
- Medical School: University of Glasgow Medical School, MD, 2003
Board Certifications
- Pulmonary Disease: American Board of Internal Medicine
- Critical Care Medicine: American Board of Internal Medicine
- Internal Medicine: American Board of Internal Medicine, 2021
Insurance
- Aetna
- Aetna Assure Premier Plus
- Aetna Managed Medicaid
- Aetna Managed Medicare
- Amerihealth
- Amerihealth Administrator
- Cigna
- Cigna Managed Medicare
- Clover Health
- Horizon Blue Cross
- Horizon Blue Cross Managed Medicare
- Horizon Managed Medicaid
- Horizon NJ Total Care
- Humana Managed Medicare
- Humana Military
- IBC-Keystone
- Independence Administrator
- Independence Blue Cross
- Medicaid
- Medicare
- Meritain Health
- Oxford
- Trinity Health Pace
- UMR Commercial
- Uniformed Service Family Health Plan
- United Healthcare
- United Healthcare Managed Medicaid
- United Healthcare Managed Medicare
- Veterans Administration
- Wellcare Managed Medicaid
- Wellcare Managed Medicare
Ratings & Reviews
4.8 out of 5
223 ratings, 50 reviewsThe Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
- 5 out of 5 starsReviewed on 3/29/2026
All staff very friendly and helpful. Dr Weir explains care plan and next steps. Very satisfied with care plan and follow-ups
- 5 out of 5 starsReviewed on 3/29/2026
The girl that did my 6 min walk with I wasn't happy with
- 5 out of 5 starsReviewed on 3/11/2026
Everyone was very helpful and pleasant.
- 5 out of 5 starsReviewed on 3/8/2026
Dr. Weir is an outstanding physician. He listens carefully and was so knowledgeable.
- 5 out of 5 starsReviewed on 2/24/2026
Staff and doctor are always wonderful to encounter
- 5 out of 5 starsReviewed on 2/25/2026
Dr. Weir is a very good doctor, very inspirational. My daughter was so pleased with him that she's thinking of changing her doctors to him.
- 5 out of 5 starsReviewed on 2/15/2026
I appreciated the conversation with Dr. Weir and the woman who administered a breathing test. Knowing that I was listened to was very uplifting and this helps to put me in a better place,
- 5 out of 5 starsReviewed on 2/7/2026
Every visit with Dr. Weir and staff has been excellent.
- 5 out of 5 starsReviewed on 1/25/2026
I recommend anyone needing a pulmonologist to choose Dr Weir. He was nice, informative and took his time to listen to my concerns. I will definitely send friends and family his way. Staff were very nice too.
- 5 out of 5 starsReviewed on 1/10/2026
I have felt much better since coming here, my symptoms have not, as of now returned.
- 4 out of 5 starsReviewed on 12/20/2025
Thank you Dr Weir for your concern and care. God bless you always and merry Christmas and Happy New year to!
- 5 out of 5 starsReviewed on 11/27/2025
Dr. Weir not only was professional and knowledgeable about my case but also showed that he truly cared about my health and wellbeing. I can only assume he treats all his patients with respect. I would certainly recommend him and look forward to our next appointment to see how I am doing.
- 5 out of 5 starsReviewed on 11/23/2025
Very efficient and friendly office!! Staff and Physician excellent!!
- 5 out of 5 starsReviewed on 11/18/2025
Dr. Weir is excellent! He really listens. He's compassionate and he doesn't rush you!
- 5 out of 5 starsReviewed on 11/21/2025
Dr. Weir is a good listener, and was completely up to date on my latest test results and treatment from all my doctors in the Virtua and Penn Medicine health network. This is a major advantage of having all of my doctors under the same umbrella. In our discussion, we were able to craft an activity strategy suitable for me. Greatly pleased overall.
- 5 out of 5 starsReviewed on 11/8/2025
I have alot of confidence in Dr Weir that he's looking after me and we made a plan for upcoming appointments.
- 5 out of 5 starsReviewed on 11/8/2025
Dr. Weir was very kind and extremely thorough.
- 5 out of 5 starsReviewed on 11/8/2025
Still waiting to find out what's happening with my prescription
- 5 out of 5 starsReviewed on 10/26/2025
Dr Mark Weir is an extraordinary doctor, smart, caring and capable! He took care of all my concerns and knowing I was anxious about a specific test he called me personally to tell me my results are Normal. Even when he is very busy he takes the time to make sure everyone gets the best care in a caring way. I feel so lucky to have such a great Pulmonologist and I'm breathing better because of him. The staff is wonderful, especially [REDACTED] ! Thanks to everyone at this great medical office !
- 5 out of 5 starsReviewed on 10/26/2025
Dr. Weir was knowledgeable and caring
- 5 out of 5 starsReviewed on 10/26/2025
I was 100% satisfied Dr Weir was superb. The office staff went above and beyond all with a smile.
- 5 out of 5 starsReviewed on 10/22/2025
Everyone was so friendly and helpful. Putting information together and making calls for me
- 5 out of 5 starsReviewed on 10/9/2025
The Dr. gave me a diagnosis that was clearly in line with my experiences.
- 5 out of 5 starsReviewed on 10/6/2025
Excellent.
- 5 out of 5 starsReviewed on 10/8/2025
The staff was very attentive in addressing my concerns, my questions. When I first arrived, I was able to check in right away. And the lady who helped me, I actually had an extra request for her because I couldn't reach my zipper. And she was more than accommodating and came from around the back and helped me with my zipper. So I was extremely appreciative of that. The doctor addressed all my concerns answer to my questions. And so I was very pleased with the experience. Thank you.
- 5 out of 5 starsReviewed on 10/4/2025
Very kind and knowledgeable
- 5 out of 5 starsReviewed on 10/2/2025
Everyone was very professional from the moment I walked in to the moment I left!
- 1 out of 5 starsReviewed on 10/1/2025
I don't think anything can be improved at all. Everything was perfect. A very pleasant experience. Thank you.
- 5 out of 5 starsReviewed on 9/13/2025
Very knowledge
- 5 out of 5 starsReviewed on 9/17/2025
Dr. Weir was a wonderful doctor and I would definitely recommend him to anybody that I know. Thank you.
- 5 out of 5 starsReviewed on 9/14/2025
Would definitely return to Dr. Weir, if my condition warrants it.
- 5 out of 5 starsReviewed on 9/10/2025
Everyone seemed caring and respectful.
- 4 out of 5 starsReviewed on 8/20/2025
The assistant was very friendly and Dr. Weir was very knowledgeable and also very personal.
- 5 out of 5 starsReviewed on 8/18/2025
Everyone was Great ! Thank You .
- 5 out of 5 starsReviewed on 8/16/2025
I waited 1 hour in the waiting room before being called in. The room emptied 2 times and I had to go to the desk to find out what was taking so long and if they forgot me.
- 5 out of 5 starsReviewed on 8/5/2025
I was very happy with everyone & my experience....thank you...very respectful & explained every thing to my understanding....
- 5 out of 5 starsReviewed on 8/2/2025
Another great visit with a smart and patient doctor.
- 5 out of 5 starsReviewed on 7/16/2025
I think Dr. Weir is a very nice doctor. His bedside manner is wonderful, which makes him a great doctor. He listens to his patients. He smiles a lot. He never has a frown on his face. And he's always dressed very well a dapper. Love his shoes.
- 5 out of 5 starsReviewed on 7/12/2025
THANK YOU
- 5 out of 5 starsReviewed on 7/2/2025
My wife is a patient of Dr. Weir and likes him a lot. I agree.
- 5 out of 5 starsReviewed on 6/28/2025
He seems very professional.
- 5 out of 5 starsReviewed on 6/20/2025
Dr. Weir is a very nice person and he took the time to sit and talk with me and I have referred him to my son who needs an allergist. So I have no kind of complaints with Dr. Weir because he's a nice person.
- 5 out of 5 starsReviewed on 6/18/2025
My doctor was very professional and did everything in a timely manner. He didn't waste my time and he listened to all of my concerns and questions.
- 5 out of 5 starsReviewed on 6/14/2025
Dr. Weir seemed very interested in my care and was straightforward and honest with me.
- 5 out of 5 starsReviewed on 6/18/2025
Everyone was very professional and felt very comfortable
- 5 out of 5 starsReviewed on 6/4/2025
Very friendly staff.
- 5 out of 5 starsReviewed on 5/17/2025
The medical assistant was great!! Parking was awful
- 5 out of 5 starsReviewed on 5/17/2025
Thank you!
- 5 out of 5 starsReviewed on 5/10/2025
I also had a lung function test that day. The woman who performed the tests was really amazing & extremely patient. She did a fabulous job explaining everything. I especially liked the way she walked me through the tests. And of course she was very nice and sympathetic.
- 5 out of 5 starsReviewed on 5/5/2025
All helpful and considerate