x
Norris Cotton Cancer CenterNorris Cotton Cancer Center
In This Section

Our Team

Our multidisciplinary care is coordinated through our centrally located hub at DHMC in Lebanon, NH as well as our four regional locations (Manchester, Nashua, and Keene, NH, and St. Johnsbury, VT) and affiliated hospitals throughout NH and VT. This enables us to provide you the best possible care in the most convenient location for you, close to home.

Program Director
John H. Turco, MD

Meet our providers

Benjamin Boh, Dartmouth-Hitchcock Endocrinology & Metabolism provider.

Benjamin Boh, DO, MS

Endocrinology & Metabolism

Areas of Focus
  • Transgender medicine
  • Transgender adolescent clinic
  • Fertility preservation in transgender patients
  • Male infertility
  • And 5 more areas of focus
Locations
Lebanon
Samuel J. Casella, Dartmouth-Hitchcock Pediatric Endocrinology provider.

Samuel J. Casella, MD

Pediatric Endocrinology

Areas of Focus
  • Growth disorders
  • Pediatric diabetes
  • Pediatric endocrinology
Locations
Lebanon
Sushela S. Chaidarun, Dartmouth-Hitchcock Endocrinology & Metabolism provider.

Sushela S. Chaidarun, MD, PhD

Endocrinology & Metabolism

Areas of Focus
  • Diabetes
  • Obesity
  • Metabolic syndrome
  • Women's health
  • And 5 more areas of focus
Locations
Lebanon
Richard J. Comi, Dartmouth-Hitchcock Endocrinology & Metabolism provider.

Richard J. Comi, MD

Endocrinology & Metabolism

Areas of Focus
  • Cystic fibrosis-related diabetes
  • Diabetes
  • Diabetic foot ulcers
  • Endocrinology
  • And 6 more areas of focus
Locations
Lebanon
Louise Davies, Dartmouth-Hitchcock Otolaryngology and Audiology provider.

Louise Davies, MD, MS

Otolaryngology and Audiology

Areas of Focus
  • Thyroid disorders
  • Head and neck cancer
  • General otolaryngology
  • Health services research: cancer epidemiology
Locations
LebanonWhite River Junction
Thomas H. Davis, Dartmouth-Hitchcock Hematology Oncology provider.

Thomas H. Davis, MD

Hematology Oncology

Areas of Focus
  • Head and neck cancer
  • Thyroid cancer
  • Nonmelanoma skin cancer of the head and neck region
  • Bone and soft tissue sarcomas
Locations
Lebanon
John M. Gemery, Dartmouth-Hitchcock Radiology provider.

John M. Gemery, MD

Radiology

Areas of Focus
  • Angiography
  • Interventional radiology
  • Tumor ablation
  • Embolization including radioembolization (Y90)
  • And 1 more areas of focus
Locations
Lebanon
Benoit J. Gosselin, Dartmouth-Hitchcock Otolaryngology and Audiology provider.

Benoit J. Gosselin, MD

Otolaryngology and Audiology

Areas of Focus
  • Head and neck cancer
  • Head and neck reconstruction
  • Head and neck microvascular surgery
  • Plastic surgery
  • And 1 more areas of focus
Locations
Lebanon
Molly H. Harrington, Dartmouth-Hitchcock Pediatric Endocrinology provider.

Molly H. Harrington, MD

Pediatric Endocrinology

Areas of Focus
  • Pediatric endocrinology
  • Thyroid disease
  • Thyroid cancer
Locations
Dover

William S. Laycock, MD

General Surgery

Areas of Focus
  • Achalasia surgery
  • Bariatric surgery
  • Flexible endoscopy
  • Gallbladder
  • And 4 more areas of focus
Locations
Lebanon
Xiaoying Liu, Dartmouth-Hitchcock Pathology provider.

Xiaoying Liu, MD

Pathology

Areas of Focus
  • Cytopathology
  • Fine needle aspiration cytology
  • Gastrointestinal pathology
Locations
Lebanon
Jason R. Pettus, Dartmouth-Hitchcock Pathology provider.

Jason R. Pettus, MD

Pathology

Areas of Focus
  • Renal pathology
  • Head and neck pathology
  • Urologic pathology
Locations
Lebanon
Philip E. Schaner, Dartmouth-Hitchcock Radiation Oncology provider.

Philip E. Schaner, MD, PhD

Radiation Oncology

Areas of Focus
  • Head and neck cancer
  • Lung cancer
  • Stereotactic body radio surgery
  • Esophageal cancer
  • And 2 more areas of focus
Locations
LebanonSt Johnsbury
John D. Seigne, Dartmouth-Hitchcock Urology provider.

John D. Seigne, MB

Urology

Areas of Focus
  • Renal cancer
  • Bladder cancer
  • Penis and testis cancer
  • Genitourinary sarcoma
  • And 1 more areas of focus
Locations
LebanonNew London
Alan H. Siegel, Dartmouth-Hitchcock Radiology provider.

Alan H. Siegel, MD, MS

Radiology

Areas of Focus
  • Nuclear medicine
Locations
Lebanon
Nathan E. Simmons, Dartmouth-Hitchcock Neurosurgery provider.

Nathan E. Simmons, MD

Neurosurgery

Areas of Focus
  • Benign and malignant brain tumors
  • Pituitary tumors
  • Acoustic neuromas
  • Metastatic tumors to the brain
  • And 7 more areas of focus
Locations
Lebanon

Kerrington D. Smith, MD

General Surgery

Areas of Focus
  • Pancreatic cancer
  • Chronic pancreatitis
  • Minimally invasive approaches to pancreas surgery
  • Upper gastrointestinal surgical oncology
Locations
Lebanon
Meredith J. Sorensen, Dartmouth-Hitchcock General Surgery provider.

Meredith J. Sorensen, MD, MS

General Surgery

Areas of Focus
  • Endocrine surgery
  • Benign and malignant diseases of the thyroid, parathyroid, and adrenal glands
Locations
Lebanon
John H. Turco, Dartmouth-Hitchcock Endocrinology & Metabolism provider.

John H. Turco, MD

Endocrinology & Metabolism

Areas of Focus
  • Adrenal Disorders
  • Osteoporosis
  • Pituitary Disorders
  • Thyroid Aspiration
  • And 2 more areas of focus
Locations
Lebanon
Susan Yuditskaya, Dartmouth-Hitchcock Endocrinology & Metabolism provider.

Susan Yuditskaya, MD

Endocrinology & Metabolism

Areas of Focus
  • Thyroid disorders
  • Pituitary disease
  • Adrenal disease
  • Diabetes mellitus
  • And 2 more areas of focus
Locations
Lebanon
Bassem I. Zaki, Dartmouth-Hitchcock Radiation Oncology provider.

Bassem I. Zaki, MD

Radiation Oncology

Areas of Focus
  • Brachytherapy
  • Gastrointestinal cancer
  • Gynecologic cancer
  • Lymphoma
  • And 3 more areas of focus
Locations
LebanonSt Johnsbury
Contact Us

0