• The Hospital of Central Connecticut
• Hartford HealthCare Medical Group
• Integrated Care Partners

Fellowship
Columbia Presbyterian Medical Center

Internship
Georgetown University Hospital

Medical School
John Hopkins University School of Medicine

Residency
Georgetown University Hospital

Professional Organizations

• American Society of Hematology, Member
• American Society of Clinical Oncology, Member
• American Medical Association, Member
• Connecticut State Medical Society, Member

Verified Patient Reviews

April 24, 2023

Excellent in all areas.

April 20, 2023

Only issue is he always runs so late.

April 01, 2023

They are the best.

January 22, 2023

*Dr. Byeff is an exceptional doctor. Fully explains all issues. He takes interest in you as a person not just a patient.

January 05, 2023

*Dr. Byeff was excellent put me right at ease.

Other Reviews from Around the Web

Reviewed on February 15, 2023

Dr Byaff is the best. Dr I have ever been to. He fixed my health concern quickly and with ultimate kindness. I highly advise any one needing care to visit him!

Reviewed on January 16, 2023

Seen quickly by Dr Byeff.

Reviewed on December 22, 2022

Treated with respect and the staff is very helpful and kind

Reviewed on December 12, 2022

Dr. Peter Byeff saved my father's life in 1984 by making the right call after diagnosing him in the Emergency Room at Bradley Memorial Hospital in Southington CT, which is now affiliated with HOCC. Now here I am year's later and he's making the right calls and diagnosis's that are helping me to get healthy and back on my feet again. You won't find a nicer doctor, professional and kind person, who is there for you! He along with his entire staff truly care and are there too help all of us who need it.

Reviewed on December 05, 2022

I've been seeing Dr. Byeff for three years now and I'm in remission, no signs of cancer anywhere. Dr. Byeff is a wonderful Oncologist, very aggressive and that's what one needs. I've been blessed at a fresh start in life. Thank you Dr. Byeff, his amazing nurses and staff!

Peter D Byeff, MD, graduated cum laude from the University of Pennsylvania where he received a BA degree and was recognized with honors in his major field of study. He graduated from the Johns Hopkins University School of Medicine and served his internship and residency in internal medicine at Georgetown University Hospital. He was a visiting fellow in Hematology-Oncology at Columbia-Presbyterian Medical Center and was awarded the Royal Gibson Award as the outstanding first year fellow. He also received the prestigious Damon Runyon-Walter Winchell fellowship for his research efforts. He is triple Board Certified in Hematology, Oncology, and Internal Medicine.

Since finishing his training at Columbia, Dr. Byeff has been in practice in central Connecticut. He was the first director of the George Bray Cancer Center at the Hospital of Central Connecticut, and was re-appointed to this position in October of 2008. He has been the principal investigator for the Eastern Cooperative Oncology Group and the National Adjuvant Breast and Bowel Project at The Hospital of Central Connecticut. He is an investigator for the Gynecologic Oncology Group. He served on the American Society of Clinical Oncology Workforce Task-force which identified the impending crisis in oncology workforce numbers. He has written a number of scientific papers and is the founding member of the Cancer Center of Central Connecticut. Currently, he is a representative from The Johns Hopkins School of Medicine to the Alumni Council of Johns Hopkins University and serves on its Executive Committee.

Aetna, Anthem, BCBS Medicare, CarePartners of Connecticut, Cigna Healthcare, Colonial Cooperative Care, Community Health Network of Connecticut, Inc., Connecticare, Connecticare Commercial, Connecticare Medicare, Corvel, Coventry, Essence Healthcare, Evercare, First Health Group Corp., Focus, Harvard Pilgrim, Health Connecticut, Health Direct, Health New England, Healthy Connecticut, Multiplan, Northeast Health Direct, One Health Plan/ Great-West Healthcare, Oxford Health Plans, Prime Health Services, Private Health Care Systems, Inc., Senior Whole Health, United Healthcare, WellCare of Connecticut, Inc.

This information is subject to change at any time. Please check with your insurance provider before scheduling your appointment or receiving services to confirm they are a participating member of the Hartford HealthCare network.