Search for a UPMC doctor near you

Narrow your search:

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

Note: We can schedule appointments for many — but not all — UPMC doctors and locations at this number.

Verify Your Insurance

Please call the physician's office to verify insurance coverage prior to scheduling an appointment.


Internal Medicine
Endocrinology, Diabetes & Metabolism

Sub Specialty:

Hospital Affiliation(s):
UPMC Presbyterian

Language Spoken:

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


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.

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 22, 2019

Wonderful doctor whose opinion I highly respect.

January 22, 2019

dr Korytkowski is always great

January 17, 2019

Dr. Korytkowski, literally, is the angel on my shoulder. She knows my medical history thoroughly. I try my best to follow her advice. Quite honestly, I'd be at a total loss without her input. She's more than the absolute best doctor that I or my family has ever had. She's also my friend. She listens to my concerns and never dismisses them.

January 10, 2019

All good!

January 03, 2019

This was my first appointment with UPMC and I was extremely pleased with Dr. Korytowski and Dr. Zupa. Their thoroughness and knowledge far exceeded what I've experienced in the past. My only downside regarding the appointment was more my error than theirs. I was a little overwhelmed and didn't take notes during my appointment. I wish that my to-go paperwork summarized what we discussed and why we're doing what we're doing. The MyChart summary only said that Dr. Korytowski had read and verified the notes by Dr. Zupa but not the notes themselves.

December 20, 2018

The doctor is the best. she is professional and displays genuine concern for patients.she is wonderful.

December 20, 2018

Dr Korytkowski is the best doctor that anyone could hope to have. I hope that she never retires!!!

December 20, 2018

Dr K always is prepared. very concerned for her patients. good listener

December 20, 2018

Dr. Korytkowski is an excellent physician who asks a lot of questions and is sincere in her concern for my well-being.

December 13, 2018

Dr. Korytkowski is the best!She is professional and knowledgeable . but she is very compassionate & caring.