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Internal Medicine
Endocrinology, Diabetes & Metabolism

Sub Specialty:

Hospital Affiliation(s):
UPMC Presbyterian

Language Spoken:

Patient Satisfaction Ratings:
4.9 Stars
190 Patient
Satisfaction Ratings
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UPMC Endocrinology and Diabetes Center
Falk Medical Building
3601 Fifth Ave.
Suite 3B
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 Bayview Medical Center, Inc,
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.

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Patient Ratings

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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.

February 27, 2018

Dr. Mary Korytkowski is a wonderful doctor, very intelligent and treats my condition and my person with respect. She is VERY good at her job. I've had type 1 Diabetes for 50 years and she's accomplished the best care I feel I could ever find. I've seen MANY other doctors in the past with pathetic results. YOU are lucky to have her on YOUR team.

February 12, 2018

Dr. K is the best!!! She is my hero :)

January 23, 2018

Dr.K is the greatest! Love her to death! Dr. K is everything you want a Dr. to be!

January 18, 2018

Dr. Korytkowski has been incredibly dedicated to my outcomes. She has been compassionate, logical and supportive of my decisions for my healthcare and I am completely satisfied with her service.

January 08, 2018

I do not really appreciate waiting 40 minutes to have my appointment with Mary after being brought back to a room. My appointment was scheduled six months ago. This happened 1-8-2018. My appt. was at 10 am and I was seen by her at 10:40 am. This also happened on my last visit 6 months ago in 2017 where I waited at least 45 minutes to be seen by her after being brought back into a waiting room. I can understand someone being a little but this seems to be a following pattern and the lateness is a long wait. Not just 10 or 15 minute wait. I do want to add Mary is an excellent doctor and I do appreciate her services. Just wish I did not have to wait so long to see her in a waiting room.

January 04, 2018

Fine treatment from all.

December 21, 2017

Great Dr.

December 21, 2017

Good experience - helpful and knowledgeable practice

December 19, 2017

Dr Korytkowski has kept my diabetes under control and is up to,date on new procedures.

December 18, 2017

the staff and provider as the best. they make the medical experience actually enjoyable. everyone I came in contact with where extremely helpful, kind and very respectful. this unit is a great asset to the UPMC health system. in a world of computer isolation they are a bright star to humanism