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Internal Medicine
Endocrinology, Diabetes & Metabolism

Sub Specialty:

Hospital Affiliation(s):
UPMC Presbyterian

Language Spoken:

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


UPMC Endocrinology and Diabetes Center
Falk Medical Building
3601 Fifth Ave.
Suite 562
Pittsburgh, PA 15213
Office Phone:
(412) 586-9700


Endocrinology, Diabetes & Metabolism, American Board of Internal Medicine
Internal Medicine, American Board of Internal Medicine


MD, University of North Carolina at Chapel Hill, Chapel Hill, NC

Johns Hopkins University School of Medicine,
Baltimore, MD

Johns Hopkins University School of Medicine,
Baltimore, MD

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

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  • 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.

October 17, 2019

I have been a patient if Dr. Korytkowski for many years. Since my first appointment, she has always shown compassion & concern for my health. She goes above & beyond to ensure that I am part of my treatment plan. She is very knowledgeable & remains thorough during every visit. Dr K & the entire staff at the Center for Diabetes & Endocrinology are outstanding!!

October 10, 2019

Dr. K and staff make the office visits comfortable as well as productive.

October 10, 2019

Dr. K always takes the time to listen to what I want to discuss & explains it well.

October 10, 2019

Dr. Korytkowski has been my endocrinologist for a very long time. She has always put my health concerns as top priority. She listens to me and answers my questions all the time. Dr. Korytkowski is, quite literally, the angel on my shoulder. She knows what's best for me. I try to be a very compliant patient. With Dr. K's guidance and wisdom, I hope to stay healthy for many years to come.

October 08, 2019

I have been a patient of Dr. Kortykowsl forany years. she is so professional, compassionate and knowledgeable. She exemplifies what a doctor should be. I am so grateful to be under her care and am confident that I am getting the best care!

September 10, 2019

good experience

September 10, 2019

Dr Kortykowski performed a thorough physical examination, which included Diabetes-specific tests. She asked me a lot of questions & used the answers to ask me more specific questions.

September 03, 2019

Dr. Mary Korytkowski is a ver special doctor. Very knowledgeable, carin and compassionate. She listens and has good eye contact. She makes me feel very comfortable discussing my health issues.The office staff goes out of their way to make you feel welcome.

August 29, 2019

Dr K is wonderful. very smart and compassionate and is always so helpful and caring.

August 29, 2019

She is excellent, and great to work with.