Skip to main content

System navigation

  • Dartmouth Health
    • Alice Peck Day Memorial Hospital
    • Cheshire Medical Center
    • Dartmouth Cancer Center
    • Dartmouth Health Children's
    • Dartmouth Health Home Care
    • Dartmouth Hitchcock Medical Center and Dartmouth Hitchcock Clinics
    • Hampstead Hospital
    • Mt. Ascutney Hospital and Health Center
    • New London Hospital
    • Southwestern Vermont Medical Center
    • Valley Regional Hospital
  • Providers
  • Locations
  • Careers
  • Patient Login
Dartmouth Health Dartmouth Health
Patient Login

Main navigation

  • Home
  • About
    • Who Is Dartmouth Health?
    • Leadership
    • Our Commitment to Belonging
    • Our History
    • Health Policy
    • Population and Community Health
    • ACO Programs
    • Patient Rights and Privacy
  • Our System
  • Newsroom
  • For Patients
    • Find Care
    • Flu Vaccination Clinics
    • COVID-19 Information
    • Masking Policy
    • Medical Records & Release Forms
    • Geriatric Center of Excellence
    • Mental Health
    • Living Healthier
    • Patient Education for Your Health
  • Research and Innovation
    • Center for Advancing Rural Health Equity
    • Center for Rural Health Care Delivery Science
    • Clinical Trials
    • Human Research Protection Program and Institutional Review Board
 

Find a Provider

  • 4 results found
  • Hematology / Oncology

Refine results

Specialty

  • Family Medicine
  • Gastroenterology
  • Gastroenterology, Cancer
  • Gastroenterology, Pediatric
  • General Pediatrics
  • Hematology / Oncology
  • Internal Medicine
  • Pathology
  • Primary Care
  • Primary Care, Adult
  • Primary Care, Pediatric
  • Psychiatry
  • Thoracic Surgery
  • Thoracic Surgery, Cancer
  • Urology, Pediatric
  • Weight Management
No result

Hospital, Clinic or Center

  • Dartmouth Cancer Center
  • Dartmouth Hitchcock Medical Center

Location

  • Lancaster, NH
  • Lebanon, NH
  • St. Johnsbury, VT

Gender

  • Female
  • Male

Learn how to make appointments at Dartmouth Health.

Kathryn C. Hourdequin, MD

  • Medical Oncology
Kathryn C. Hourdequin

Locations

Dartmouth Hitchcock Medical Center

1 Medical Center Drive, Lebanon, NH

TEL: 603-650-9474

View profile

Gregory H. Ripple, MD

  • Medical Oncology
Gregory H. Ripple

Locations

Dartmouth Cancer Center St. Johnsbury

1080 Hospital Drive, St. Johnsbury, VT

TEL: 802-473-4100

Dartmouth Cancer Center Lancaster

173 Middle Street, Lancaster, NH

TEL: 603-788-5045

View profile

Gabriel A. Brooks, MD

  • Medical Oncology
Gabriel A. Brooks

Locations

Dartmouth Hitchcock Medical Center

1 Medical Center Drive, Lebanon, NH

TEL: 603-650-9474

View profile

Christine C. Alewine, MD, PhD

  • Medical Oncology
Christine C. Alewine

Locations

Dartmouth Hitchcock Medical Center

1 Medical Center Drive, Lebanon, NH

TEL: 603-650-9474

View profile

 

Dartmouth Health

  • For Employees
  • Notice of Privacy Practices
  • Website Privacy Statement

Copyright © 2026 Dartmouth Health. All rights reserved.    
The Dartmouth name (which is a registered trademark of Trustees of Dartmouth College) will be used under license by Dartmouth Health.

  • Social Media
  •  Dartmouth Health on Facebook
  •  Dartmouth Health on YouTube
  •  Dartmouth Health on Twitter
  •  Dartmouth Health on Linked In
  •  Dartmouth Health on Instagram