Our Physicians and ARNPs
  

Cornerstone Hospice and Palliative Care has a team of dedicated Physicians and ARNPs who ensure that patients receive the comprehensive care and comfort they need and desire.

 

Physicians:

Lucy W. Ertenberg, MD
Vice President, Chief Medical Officer
Board Certifications: Hospice and Palliative Medicine; Family Medicine.
 

Angel Bruno, MD
Specialty: General Practice
Sumter County

Francisco Chebly, MD
Board Certified:  Internal Medicine; Hospice and Palliative Medicine
Polk County
 

Lowell Clark, MD
Board Certified: Internal Medicine
Sumter County
  

Felipe Collazo, MD
Board Certified: Family Medicine / Geriatrics; Hospice and Palliative Medicine
Orange and Osceola County
 

Ajit Hansalia, MD
Board Certified: Internal Medicine; Hospice and Palliative Medicine
Lake County 
 

Gary Lehman, MD
Board Certified: Family Practice / Geriatrics / Hospice & Palliative Medicine
Orange and Osceola Counties
 

Brian Liebersbach, MD
Board Certified: Internal Medicine / Pediatrics / Hospice & Palliative Medicine
Lake and Sumter County
 

Nelly Otero, MD
Specialty: Family Practice
Lake County 

Ramon Perez, MD
Specialty:  Internal Medicine
Sumter County

Michael Shiparo, MD
Board Certified:  Family Medicine
Fellow: Hospice & Palliative Medicine
Polk County
 

Kathleen Starbird, MD
Specialty: Internal Medicine / Geriatrics
Lake and Sumter Counties


Percival Tamayo, MD
Specialty:  Internal Medicine
Highlands and Hardee Counties


Nurse Practitioners:


Gayle Bartoe, ARNP
Highlands County

Kate McCaffrey, ARNP
Polk, Hardee and Highlands Counties


Lesa Mariner, ARNP
Specialty  Family Medicine
Lake and Sumter Counties