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Dr. Peter Byeff, MD

Dr. Peter Byeff, MD

Hematology & Oncology*
50+ years of experience

Dr. Peter Byeff, MD is a hematologist oncologist in Southington, CT and has over 50 years of experience in the medical field. Dr. Byeff has extensive experience in Breast Neoplasms and Renal Neoplasms & Resection. He graduated from Johns Hopkins School of Medicine in 1974. He is affiliated with medical facilities such as The Hospital of Central Connecticut Bradley Memorial Campus and Hartford Hospital. He is accepting new patients and telehealth appointments.

4.5 Star Rating
Based on 15 reviews 4.5 Star Rating (15 reviews)

Hartford HealthCare Medical Group

55 Meriden Ave Ste 1A Southington, CT 06489
Telehealth available

Make an Appointment

(860) 621-9316

Hospital Highlight

Dr. Byeff is affiliated with Hartford Hospital Hartford, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Byeff specializes in the areas of Hematology, Internal Medicine & Medical Oncology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Byeff's Reviews

Likelihood to recommend Dr. Byeff

4.5

15 ratings, 8 with a written review
5 Star
87%
87%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
13%
13%

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Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Explained conditions well
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
1 person found this helpful
Helpful
Dec 21, 2022
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What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Long wait times
Helpful
Stephen Edmond Denney – Dec 21, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
A. Morris – Dec 07, 2022
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What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 12, 2022
×Post a ResponseAre you Dr. Peter Byeff, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Irene – Feb 25, 2022
×Post a ResponseAre you Dr. Peter Byeff, MD?
What went well
  • Appointment scheduling
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Donald DeSorbo – Feb 04, 2022
×Post a ResponseAre you Dr. Peter Byeff, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Lenkiewicz – Dec 28, 2021
×Post a ResponseAre you Dr. Peter Byeff, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
David Caslin – Sep 29, 2021
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Leave a review

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Know Before You Go

About Me

Watch Dr. Byeff's Video

biography

Dr. Peter Byeff, MD is a hematologist oncologist in Southington, CT and has over 50 years of experience in the medical field. Dr. Byeff has extensive experience in Breast Neoplasms and Renal Neoplasms & Resection. He graduated from Johns Hopkins...read more

  • Hematology & Oncology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • New York Presbyterian Hospital - Columbia Presbyterian Center

    Fellowship Hospital, 1981

  • Medstar-georgetown University Medical Center

    Residency Hospital, 1977

  • Medstar-georgetown University Medical Center

    Internship Hospital, 1975

  • Johns Hopkins School Of Medicine

    Medical School, 1974
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Hematology
- 
Internal Medicine
- 
Medical Oncology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • French

Focus on Breast Cancer

Locations

Hartford HealthCare Medical Group

Hartford HealthCare Medical Group55 Meriden Ave Ste 1A Southington, CT 06489
1

Hartford HealthCare Medical Group

Hartford HealthCare Medical Group22 Pine St Ste 104 Bristol, CT 06010
2
Hartford HealthCare Medical Group201 N Mountain Rd Ste 203 Plainville, CT 06062
3

Affiliated Hospitals

  • The Hospital of Central Connecticut Bradley Memorial Campus

    81 Meriden Ave
    Southington, CT 06489
    Recipient of 10
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

  • Hartford Hospital

    80 Seymour St
    Hartford, CT 06102
    Recipient of 29
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    Surgical Care Excellence Award™ (2025)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

    How patients felt about the care they received at this hospital.

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback

  • The Hospital of Central Connecticut at New Britain General Campus

    100 Grand St
    New Britain, CT 06052
    Recipient of 14
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    Surgical Care Excellence Award™ (2025)

    Superior clinical outcomes in surgical care across 15 of the most common in-hospital surgical procedures including cardiac, vascular, joint replacement, prostate, spine, and gastrointestinal surgeries

    View all awards

    How patients felt about the care they received at this hospital.

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    76%
    Patients said that doctors always listened to them and explained things well
    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality