Sage Bierster
Last updated: Aug 27, 2025

Sage Bierster

  • Gender: Female
  • Sole propriator: No
  • NPI: 1366979130

Sage Bierster LMSW

Clinical Social Worker

She is located at 1207 Florida Street Apartment 2 in Key West, FL 33040. Can help patients with the following: Grief, Isolation, Online Therapy, Parenting, Stress, Trauma. Her National Provider Identifier (NPI) number is 1366979130. Appointment can be made via the phone number (917) 520-4938.

Conditions treated

Sage Bierster, being an clinical social worker, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Sage Bierster.

  • Anxiety
  • Depression
  • Grief
  • Isolation
  • Online Therapy
  • Parenting
  • Relationship Issues
  • School Issues
  • Self-Esteem
  • Stress
  • Trauma

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Sage Bierster as in-network for the following 2026 plans.

Health plans

UnitedHealthcare

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 17 plans from UnitedHealthcare
UnitedHealthcare plans
Plan Plan type Network tier New patients
UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Essential ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Essential- ($0 Virtual Urgent Care) HMO · Bronze Non Preferred Accepting new patients
UHC Bronze Standard HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Bronze Standard+ (Dental + Vision) HMO · Expanded Bronze Non Preferred Accepting new patients
UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) HMO · Gold Non Preferred Accepting new patients
UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) HMO · Gold Non Preferred Accepting new patients
UHC Gold Standard HMO · Gold Non Preferred Accepting new patients
UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Advantage+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard+ (Dental + Vision) HMO · Silver Non Preferred Accepting new patients
UHC Silver Standard- HMO · Silver Non Preferred Accepting new patients
UHC Silver Value ($0 Virtual Urgent Care, $5 Tier 2 Rx) HMO · Silver Non Preferred Accepting new patients
UHC Silver Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision) HMO · Silver Non Preferred Accepting new patients

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Sage Bierster is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

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Questions & Answers

Where can you meet with Sage Bierster?

Sage Bierster's office is located at 1207 Florida Street Apartment 2 in Key West, FL 33040.

Does Sage Bierster accept insurance?

Sage Bierster is listed in-network for 17 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.

What conditions does Sage Bierster treat?

Sage Bierster provides treatment for Grief, Isolation, Online Therapy, Parenting, Stress, Trauma. For the full list see this list.