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  • Home
  • Kathleen Fenn
Image of Kathleen Fenn
Accepting New Patients

Kathleen Fenn, MD

Medical Oncology, Hematology, Hematology-Oncology

Phone: (203) 502-8400
Affiliated With: Smilow Cancer Hospital, Yale Medicine

Call To Schedule Your Appointment

Online scheduling is not available at this time. Please call us at (203) 502-8400 to schedule your appointment.

Locations

Park Avenue Medical Center Trumbull, CT 06611

Biography - Kathleen Fenn, MD

Kathleen Fenn, MD, is a medical oncologist who specializes in caring for people with breast cancer. In particular, she focuses on early-stage breast cancers that are hormone receptor (HR)-positive and human epidermal growth factor receptor 2 (HER2)-positive, where tumor cells depend on hormones or produce certain proteins that encourage growth.

As an assistant professor of medicine (medical oncology) at Yale School of Medicine, Dr. Fenn’s research explores how the body’s immune system interacts with tumors. She has shared insights into what’s known as the tumor immune microenvironment at national conferences.

Dr. Fenn completed her medical training at Yale School of Medicine. She then pursued her internship, residency, and fellowship in internal medicine, hematology, and oncology at Columbia University Irving Medical Center.

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Overview

Gender

Female

Specialty

Medical Oncology, Hematology, Hematology-Oncology

Conditions & Treatments

Breast Cancer

Language(s)

English

Education & Training

Education

Yale School of Medicine

Internship

Columbia University Medical Center

Residency

Columbia University Medical Center

Fellowship

Columbia University Medical Center

Does this provider accept my Insurance?

YES! This insurance is accepted.

Sorry This insurance may not be accepted.

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Accepted Insurance

Please check for your insurance on the list below.

  • AETNA
  • ANTHEM BC/BS
  • CIGNA GATEKEEPER PRO
  • CIGNA HEALTHCARE
  • COMMUNITY CARE NETWORK
  • COMPWORKS
  • CONNECTICARE
  • CONSUMER HEALTH NETWORK
  • CORVEL
  • FIRST HEALTH NETWORK
  • FOCUS HEALTHCARE
  • GREAT WEST
  • HEALTHCARE VALUE MANAGEMENT
  • HUMANA
  • HUSKY
  • MANAGED COMP
  • MEDICAID
  • MEDICARE
  • MULTIPLAN
  • OXFORD HEALTH PLANS
  • PREFERRED HEALTH WORKS
  • PRIME HEALTH SERVICES
  • PRIVATE HEALTHCARE SYSTEM (PHCS)
  • TRICARE - HEALTH NET FEDERAL
  • TRICARE/CHAMPUS
  • UNITED HEALTHCARE
  • WELLCARE

Insurance coverage regularly changes, please contact the doctor’s office directly to verify that your specific insurance plan is accepted.

More About Accepted Insurance

Your Appointment

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Locations

Map View

5520 Park Avenue
Trumbull, CT 06611

Phone: (203) 502-8400

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