Physician Leadership

Spectrum is a physician-led organization that combines strong physician leadership with business expertise from a highly skilled administrative team. The combination results in the organization’s ability to successfully meet critical operational objectives while ensuring opportunities for strategic development.

Board of Directors

Nancy Boulanger, MD

Anesthesiology South

Ian Bristol, MD

Radiation Oncology

Yeang Chng, MD

At-large Member, Radiology North

Corey Couto, MD

Radiology North

Patrick Fallon, MD, FRCS

Orthopaedic Central

Steven Farraher, MD

At-large Member, Radiology South

Kathryn H. Hanna, MD

Orthopaedics South

Peter (Rob) Hubbs, MD

At-large Member, Anesthesiology South

Eric D. Lister, M.D.

Community Board Member, Ki Associates

Michael Quinn, MD

Radiology South

Leslie Schwab, MD

Community Board Member, Atrius Healthcare

Samuel S. Scott, MD

Orthopaedic West

Anesthesiology Leadership

Managing Director

Nancy Boulanger, MD

Southern Anesthesiology

Site Chiefs & Medical Directors

Christopher Connors, MD

Stephen's Memorial Hospital

Carol Dean, MD

Portland Endoscopy Center

Robert Epstein, MD

LincolnHealth, Miles

Byron Hathcock, MD

Mid Coast Hospital, Brunswick, ME

Allen Hayman, MD

Southern Maine Health Care, (Biddeford, ME and Sandford, ME)

Brian McAllister, MD

Northern Light Mercy Hospital, Portland Maine

James Pisini, DO

LincolnHealth, Miles

R. David Warters, MD

Maine Medical Center, Portland, ME

Orthopaedics Leadership

Managing Directors

Pathology Leadership

Managing Director

Site Chiefs & Medical Directors

Robert Cawley, DO

Huggins Hospital, Wolfeboro NH; Memorial Hospital, North Conway, NH

Robert Christman, MD

Maine Medical Center, Portland; New England Cancer Specialists (NECS), Scarborough, ME

Ramesh Gaindh, MD

Mid Coast Hospital, Brunswick, ME

Ronald Guibord, MD

Mercy Hospital, Portland, ME; Franklin Memorial Hospital, Farmington, ME

David Gray, MD

Wentworth-Douglass Hospital, Dover, NH

Tarek Hammour, MD

Southern Maine Health Care, Biddeford, ME

Timothy Hayes, DVM, MD

NorDx Regional Laboratories, Scarborough; Blood Management Program, Maine Medical Center

William Lambie, MD

Waldo Hospital, Belfast; Pen Bay Medical Center, Rockport

Ola Melhus, MD

St. Mary’s Regional Medical Center, Lewiston, ME; Stephens Memorial Hospital, Norway, ME

Jeannine Ritchie, MD

Exeter Hospital, Exeter, NH; Seacoast Pathology, Exeter, NH

Radiation Oncology Leadership

Managing Director

Site Chiefs & Medical Directors

Cornelius McGinn, MD

Maine Medical Center, Portland, ME; Coastal Cancer Treatment Center, Bath, ME, Cancer Care Center of York County

Radiology Leadership

Managing Directors

Corey Couto, MD

Northern Radiology Division

Michael Quinn, MD

Southern Radiology Division

Assistant Managing Director

Yeang Chng, MD

Northern Radiology Division

Site Chiefs & Medical Directors

David T Ahola, MD

Eastern Maine Medical Center

Christina Cinelli, MD

Southern Maine Health Care (Sanford & Biddeford)

Thomas Cubberley, MD

Inland Hospital

Steven Hintz, MD

Pen Bay Medical Center

John Kustan, MD

Memorial Hospital

Andrew Mancall, MD

Maine Medical Center, Portland, ME

Charles Mullen, MD

Lincoln Healthcare (Miles Memorial Hospital, Damariscotta, ME; St. Andrews Hospital, Boothbay Harbor, ME)

Edward Nicholas, MD

Blue Hill Memorial Hospital

Guillermo Olivos, MD

Millinocket Regional Hospital, St. Joseph Hospital

James Place, MD

St. Mary’s Regional Medical Center, Lewiston, ME

Annamaria Skacelova, MD

Penobscot Valley Hospital
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  • 324 Gannett Drive, Suite 200
    S. Portland, Maine 04106
    Phone: 207-482-7800
  • 6 State Street, Suite 611
    Bangor, Maine 04401
    Phone: 207-947-8313