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To speak with an appointment scheduler, call 1-800-533-UPMC between 7 a.m. and 7 p.m. Monday through Friday.

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Internal Medicine

Sub Specialty:
Critical Care

Hospital Affiliation(s):
UPMC Northwest
UPMC Shadyside
UPMC Presbyterian
UPMC Mercy
UPMC Magee-Womens Hospital

Language Spoken:

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


Division of Pulmonary, Allergy & CCM
UPMC Monroeville at Oxford Drive
400 Oxford Dr.
Suite G-65
Monroeville, PA 15146
Office Phone:
(412) 380-5013

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


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


MD, Southern Illinois University School of Medicine, Springfield, IL

Brook Army Medical Center,
Fort Sam Houston, TX

Brook Army Medical Center,
Fort Sam Houston, TX

University of Utah School of Medicine,
Salt Lake City, UT

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.

June 08, 2018

As usual the doctor was very helpful and professional. I continue to recommend him to others.

May 30, 2018

continue to be extremely pleased with the care provided by Dr. Kristo and his staff

May 23, 2018

Dr Kristo has true compassion and understanding for his patients. He really listens and most definitely cares. excellent health care provider.

May 22, 2018

excellent listener

May 18, 2018

Dr. Kristo, is very professional and is very understanding of the patients concerns. i feel comfortable with asking questions concerning my health. it is important to me that the Md. has a genuine concern for the patients. I think he is one of the best .

May 18, 2018

Fantastic Dr.

May 17, 2018

professional and caring doctor.

May 17, 2018

Very satisfied in all respects with this appointment.

May 17, 2018

Dr Kristo was very helpful. I have many health issues going on right now and he was able to coordinate some of the issues to help. I see many specialists but never get the coordination in the fifteen minutes that I am scheduled for with my PCP. Dr Kristo took his time and really helped me with questions that I had relevant to many issues I have been experiencing. I would recommend him to anyone who is having pulmonary problems. thank you

May 15, 2018

I am quite pleased with Dr. Kristo and the care he shows & provides to me.