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Internal Medicine

Sub Specialty:
Sleep Disorders
Critical Care

Hospital Affiliation(s):
UPMC Presbyterian
UPMC Horizon
UPMC Northwest
UPMC Mercy
UPMC McKeesport

Language Spoken:

Patient Satisfaction Ratings:
4.7 Stars
60 Patient
Satisfaction Ratings
Learn About Our Survey


Division of Pulmonary, Allergy & CCM
Falk Medical Building (Comprehensive Lung Center)
3601 Fifth Ave.
4th Floor
Pittsburgh, PA 15213
Office Phone:
(412) 648-6161

UPMC Rheumatology Monroeville (Satellite Office)
UPMC at Oxford Drive
600 Oxford Dr.
Suite 210
Monroeville, PA 15146
Scheduling Phone:
(412) 647-6700
Scheduling Phone:
(412) 682-2434
Scheduling Phone:
(412) 784-1466


Critical Care Medicine, American Board of Internal Medicine
Pulmonary Disease, American Board of Internal Medicine
Sleep Medicine, American Board of Internal Medicine


MD, University of Pennsylvania School of Medicine, Philadelphia, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

University of Pittsburgh School of Medicine,
Pittsburgh, PA

Appointment Information

New Patients

Appointment Information

Call 1-800-533-UPMC (8762), Monday through Friday between 7 a.m. and 7 p.m. to schedule an appointment OR call the locations listed above to speak with a representative.

Returning Patients

  • Your doctor may participate in scheduling through MyUPMC. If you would like to book online, please log in and visit the Appointments tab.
  • Call the locations listed above to speak with a representative.

Patient Ratings

Rate the Provider

Listens Carefully

Spends Enough Time with You

Recommend This Provider to Family/Friends

Shows Respect for Patients

Provides Easy to Understand Information

Explains in a Way You Understand

Patient Comments

At UPMC we believe transparency is critical. Patient comments found on UPMC Find A Doc are not investigated to ascertain truth or validity. Comments are posted in the spirit of providing patient's perceptions of their encounters with their providers.

Patient comments are gathered from our Press Ganey Patient Satisfaction Survey and are displayed in their entirety. Patients are not identified for confidentiality and patient privacy.

September 10, 2019

answers all questions I have

August 27, 2019

made me feel that my condition was not taken fact my previous doctors in ohio ..DX me with COPD n pulmonary hypertension ...n the dr instead wrote on my paper as only having mild astma... very upsetting...felt I was not take seriously

August 13, 2019

Dr Lamberty is awesome. He listens carefully and provides very helpful information.

August 13, 2019

I thought he was a great doctor. I would recommend him to family or friends.

June 21, 2019

I have been seeing this doctor for some time now he understands my condition an comes to solutions

June 18, 2019

The Doctor was very helpful in listening to my problem and making suggestions that might be beneficial.

June 18, 2019

everything was conducted very properly and professionally .

June 18, 2019

waited in lobby well after my appointment time, was in line to tell receptionist I was not waiting any longer and was going to leave and they called me back.

June 11, 2019

good experience- he was thorough with the limited information he hadhe suggested relevant testsgood bedside manner

May 14, 2019

Dr. Lambert and his staff are excellent. They are professional but also very personable. They listen to your needs and provide excellent health care. It is horrible that I will not be able to go to Dr Lambert's for my lung issues anymore because of UPMC and Highmark are ruining people's lives with this nonsense of insurance. people should be able to choose a doctor not be forced to take another one because of this issue. Very disappointed with this issue. I love the doctors I go to and there is no guarantee that the others I am being forced to choose will be as good as what I have now.