Licensed to practice in 2 states and accepts 55 insurances. Specializes in Anxiety, Coping Skills, Depression and 10 more.
Jennifer Costello-Siri
Clients say this provider is
About me
Hi, my name is Jennifer and many people call me Jen. I am a Licensed Clinical Social Worker in NY and PA, and have truly enjoyed my work for many years now. I graduated from CUNY Lehman College in 2007 with an MSW. I have worked with clients from a variety of backgrounds and age groups, helping them manage stress, depression, anxiety, relationships and medical difficulties. I began working with younger folks and their families, and most recently have been working a great deal with adults with a variety of behavioral health and medical needs. I have worked in inpatient and outpatient settings, including a number of years in nursing homes and primary care. Having this variety of experience over the years has allowed me to work well with many different clients.
Get to know me
In our first session together, here's what you can expect
In our first session I will spend time gathering some history, getting know you and your values, and developing a treatment plan based on your goals. We will begin to dive into the specific challenges you are facing. We will finish our session by discussing timing and scheduling of sessions, and informed consent.
The biggest strengths that I bring into our sessions
I have over 17 years experience providing counseling and therapy in a compassionate client driven way.
The clients I'm best positioned to serve
I enjoy working with clients from many backgrounds and age groups, specifically helping them manage life stressors.
Specialties
Top specialties
Anxiety
Coping Skills
Depression
Other specialties
Chronic Illness
Grief
Health/Medical Issues
Life Transitions
Mood Disorders
Older Adults
Peer Relationships
Physical Health Condition
Self Esteem
Women's Issues
Identifies as
White
Woman
Serves ages
Adults (18 to 64)
Elders (65 and above)
Licensed in
New York
Pennsylvania
Accepts
Aetna
Aetna - ASR Health Benefits
Aetna - Allied Benefits
Aetna - Lucent Health
Aetna - Luminare
Aetna - Medicare
Aetna - Moda
Aetna - WebTPA
Aetna – HealthEZ
All Savers
Amerihealth Administrators
Amerihealth NJ Medicare Advantage
Blue Cross Blue Shield
Anthem
Independence Blue Cross
Independence Administrators
Anthem - Medicare
Blue Cross Blue Shield - Medicare
Independence Personal Choice 65 PPO
Independence Keystone 65 HMO
Arlo
AvMed
Capital Blue Cross
Capital Blue Cross - Medicare
Cash - $95 per session
Centivo
Cigna
Cigna - HealthEZ
EAP:UnitedHealthcare/Optum
Evernorth
GTEB
Geisinger - Commercial
Geisinger - Medicare
Geisinger – Dual (Geisinger Gold HMO D-SNP)
Golden Rule
Harvard Pilgrim/UnitedHealthcare
Highmark
Highmark - Medicare
Humana - Medicare
Humana Dual (Medicare & Medicaid)
UnitedHealthcare/Optum
Optum
OptumHealth Complex Medical Conditions
Oscar
Oxford
Surest (formerly Bind)
Tufts Health/Cigna
UPMC Health Plan
United Medical Resources
UnitedHealthcare/Optum - Medicare
UnitedHealthcare Complete Care (C-SNP)
UnitedHealthcare Dual (Medicare & Medicaid)
UnitedHealthcare Life Insurance
UnitedHealthcare Shared Services
UnitedHealthcare StudentResources
Location
Virtual
My treatment methods
Cognitive Behavioral (CBT)
I use CBT techniques to help clients identify negative or anxious thoughts and learn how to reframe them, which helps reduce distress.
Mindfulness-Based Therapy
Mindfulness techniques such as deep breathing and grounding help us calm our bodies and mind.
Motivational Interviewing
Motivational Interviewing is a collaborative counseling technique designed to enhance motivation for change by exploring & resolving ambivalence.
2 ratings with written reviews
February 17, 2026
LOVE HER
Verified client, age 18-24
November 25, 2025
Jennifer listened to my challenges and provided useful feedback to help me move forward. She is very genuine, not rigid, and easy to have a conversation with.