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Internal Medicine

Sub Specialty:
Critical Care

Hospital Affiliation(s):
UPMC St. Margaret
UPMC Horizon
UPMC Presbyterian

Language Spoken:

Patient Satisfaction Ratings:
4.9 Stars
81 Patient
Satisfaction Ratings
Learn About Our Survey


University of Pittsburgh Physicians

Division of Pulmonary, Allergy & CCM
Falk Medical Building (Comprehensive Lung Center)
3601 Fifth Ave.
4th Floor
Pittsburgh, PA 15213
Office Phone:
(412) 802-3275


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


MD, New York University School of Medicine, New York, NY

Columbia University College of Physicians and Surgeons,
New York, NY

Columbia University College of Physicians and Surgeons,
New York, NY

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.

January 12, 2017

Very good

December 22, 2016

My provider answered all of my questions, addressed all of my concerns and explained all of my options.

November 17, 2016

My experience this visit 11/17/2016 was very informative, friendly & courteous

November 03, 2016

i trust Dr. Kass and appreciate his advice and concern and that of the entire staff at the center

October 28, 2016

This was my first visit with Dr. Kass. I liked how friendly he was and how he asked questions about my medical history to try to determine why I am having issues. I am set up for several tests. I hope he will have advice for me when these tests are completed. He was a great care provider and I would definitely recommend him to others.

October 27, 2016

Dr. Kass has the best bedside manner of any doctor I have dealt with and I am always willing to wait if necessary because I know another patient needs his time and he will spend as much time with me as I need.

October 20, 2016

was extremely pleased with the concern and interest. as a new patient I was made to feel at ease and valued as a patient

September 22, 2016

very difficult to get phone assistance. Never able to speak to a person. Only able to leave a message with a 24 hr response time. all calls go to central scheduling. Dr. Cass is wonderful. Highly recommend.

September 22, 2016

Dr Kass is a caring, compassionate Dr. Very easy to talk to.

September 01, 2016

I was very impressed from the moment I walked in the door to do all the testing and to see dr. Kass. I believe this is a top-notch facility.