Specialists Accepting Signature Health Alliance
Verified specialists across the United States who accept Signature Health Alliance. Browse by specialty below to find the right fit, or compare individual profiles for credentials, focus areas, and clinical depth.


Juli Horton, MD
Infectious Disease
Nashville, TN30+ years


Robert Mangialardi, MD
Cardiology
Ashland City, TN30+ years2+ pubs


Sydney Hester, MD
Infectious Disease
Nashville, TN20+ years8+ pubs


William Mayfield, MD
Orthopaedics
Smyrna, TN20+ years


Deanna Aftab Guy, MD
Pediatrics
Brentwood, TN


Ashley Hendrix, MD
Assistant Professor of Surgery, University of Tennessee Health Science Center
Oncology
Memphis, TN15+ years


Teresa Zyglewska, M.D., PH.D.
Neurology
Smyrna, TN4+ pubs


Paulo Acosta, M.D.
Neurology
Nashville, TN30+ years6+ pubs
Frequently Asked Questions
How do I know these specialists accept Signature Health Alliance?
Each profile on this page lists Signature Health Alliance among its accepted health plans. Plan participation can change — confirm directly with the practice before your visit.
What Signature Health Alliance plans are accepted?
Plan-level detail (PPO, HMO, EPO, Medicare Advantage, etc.) varies by provider. Open a specific provider profile to see the exact Signature Health Alliance plans they've published as accepted.
How can I narrow this list to my specialty or city?
Use the specialty links below to drill into a specific type of specialist who accepts Signature Health Alliance, or use the search on /specialists to filter by city and state.