0 reviews
Summary
Nurse Practitioner Stefanie Sigmund specializes in oncology, focusing her expertise on caring for patients facing cancer diagnoses. She earned her Advanced Practice Registered Nurse (APRN) degree and speaks English with her patients. Her clinical practice centers on providing comprehensive cancer care with attention to both treatment and supportive services.
Stefanie Sigmund practices at Hartford HealthCare Cancer Institute locations in Avon and Glastonbury, Connecticut. She has particular experience treating breast cancer, including cases that are metastatic or recurrent, as well as Paget disease of the breast. Her clinical skills include performing comprehensive metabolic panels and complete blood counts to monitor patient health throughout treatment.
Stefanie Sigmund practices at Hartford HealthCare Cancer Institute locations in Avon and Glastonbury, Connecticut. She has particular experience treating breast cancer, including cases that are metastatic or recurrent, as well as Paget disease of the breast. Her clinical skills include performing comprehensive metabolic panels and complete blood counts to monitor patient health throughout treatment.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 29 insurance plans accepted
- speaks English
- 1 specialty
- 4 areas of expertise
- 2 office locations
- Female
Office Locations
Stefanie Sigmund has 2 locationsHartford HealthCare Cancer Institute - Avon
80 Fisher DrAvon, CT 06001 Tel: (860) 674-0088
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
Hartford HealthCare Cancer Institute
330 Western Blvd Ste 200Glastonbury, CT 06033 Tel: (860) 696-2040
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Stefanie Sigmund, APRN | Dr. Elizabeth Ann Whalen, MD | Dr. Alexandra Flowers, MD | Dr. Vidya R Kesavan |
| Oncology | Oncology | Neurology | Nurse Practitioner |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 37 Years of Experience | 50 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Chinese | Speaks Spanish, Chinese |
| Avon , CT | Torrington , CT | Hartford , CT | Hartford , CT |
| Med School: Univ Of Chicago Division Of Biological Sciences Pritzker School Of Medicine | Med School: Universitatea De Medicina Si Farmacie Carol Davila | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Stefanie Sigmund
Medical Specialties
Stefanie Sigmund has the following specialty
Specialty Expertise
Stefanie Sigmund has the following 4 areas of expertise
Certifications, License, & Education
Stefanie Sigmund holds an expired medical license in the state of Connecticut.
Medical License
Advanced Nurse with an expired medical license in the state of Connecticut that expired in 2026.
NPI Number
Stefanie Sigmund's NPI number is 1316008493.
Similar Doctors
Frequently Asked Questions
- What languages does Stefanie Sigmund speak?
- Stefanie Sigmund speaks English.
- Does Stefanie Sigmund accept my insurance?
- You can see the insurance plans that Stefanie Sigmund accepts on their Vitals profile.
- Does Stefanie Sigmund accept virtual/telehealth appointments?
- Stefanie Sigmund has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Stefanie Sigmund's office located?
- Stefanie Sigmund's office is located at 80 Fisher Dr, Avon, CT, 06001.
- How can I make an appointment with Stefanie Sigmund?
- You can find contact information for Stefanie Sigmund here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.







