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Mark T. Hegel, PhD

Emeritus Professor of Psychiatry
Emeritus Professor of Community and Family Medicine
Emeritus Professor of The Dartmouth Institute

Community and Family Medicine
The Dartmouth Institute

Georgia State University, Atlanta, GA - PhD 1988
University of Hartford, West Hartford, CT - MA 1982
Assumption College, Worcester, MA - BS 1979

New Hampshire-Dartmouth Psychiatric Research Center

Contact Information

Department of Psychiatry
Dartmouth-Hitchcock Medical Center
Lebanon NH 03756

Office: DHMC Lebanon, NH
Phone: 603-650-7539
Email: Mark.T.Hegel@Dartmouth.edu

Assistant: Maureen Ostertag
Asst. Phone: 603-650-6188
Asst. Email: maureen.m.ostertag@hitchcock.org

Professional Interests

Behavioral health services in medical patients; Electronic tools for delivery of behavioral health interventions

Grant Information

Principal Investigator: NCI, “Participation Restrictions in Young-Middle Adult Rural Breast Cancer Survivors” (R21CA140849) (4/1/10-3/31/12), $250,000 TDC.

Principal Investigator: Johnson & Johnson, Inc., “Development and Evaluation of Enhanced HealthMedia® OVERCOMING™ Depression to Support Collaborative Depression Treatment in Primary Care: The RESPECT-D-E (Enhanced) Trial” (4/1/10-3/31/13), $689,214 TDC.

Co-Investigator: NINR “Early vs. Later Palliative Cancer Care: Clinical and Biobehavioral Effects”(R01NR011871-01). PI:Marie Bakitas, Dartmouth Medical School (10/1/09-9/30/12).

Consultant: NIMH, “Telehealth Problem Solving Therapy for Depressed Homebound Adults” (R34) PI: Namkee Choi, University of Texas at Austin (4/1/09-3/31/11).

Consultant: NIA, “Improving Care Planning and Well-being in Older Adults with Macular Degeneration” (R01AG00280422). PI: Silvia Sorensen, University of Rochester (7/09-6/14) $1,827,976 TDC

Consultant: NIMH, “Treating Subthreshold Depression in Geriatric Vision Rehabilitation”(R34MH079980). PI: Amy Horowitz, Mt Sinai School of Medicine (9/1/09-8/31/11)

Principal Investigator: Cancer and Leukemia Group B Foundation, “Feasibility of a Phone-Delivered Behavioral Activation/Problem Solving Intervention to Enhance Role Function Recovery and QOL in ‘At-Risk’ Breast Cancer Patients Following Cancer Treatment” (70804) (2008-2010), $25,000 TDC.

Co-Investigator: NEI, “Low Vision Depression Prevention Trial for Age Related Macular Degeneration” (U01 EY018819-01). PI: Barry Rovner, Thomas Jefferson University (1/1/09-12/31/13).

Principal Investigator: NCI, “Preserving Function in Rural Breast Cancer Patients Undergoing Chemotherapy” (1R03CA124200-01) (9/1/06 – 8/31/08).

Principal Investigator: NCI, “Improving Palliative Care for Patients with Cancer” (R01CA101704) (4/1/06-6/30/08).

Co-Investigator: NCI, “Cancer Patients’ Assessments Regarding Excellence (CARE)”. PI: Joan Teno, Brown University (4/1/06-6/30/07).

Co-Investigator: Robert Wood Johnson Foundation Physician Faculty Program, "Managing Depression in Mothers of Head Start Preschoolers". PI: Michael Silverstein, Boston University (1/06-12/10).

Co-Investigator: NEI, “Improving Function in Age Related Macular Degeneration”; PI: Barry Rovner, Thomas Jefferson University (10/05-9/10).

Co-Investigator: NSBRI, “Development of a Smart Medical System for Psychosocial Support During Long Duration Space Flight”; PI: James Carter, Harvard Medical School (1/05-12/07).

Courses Taught

Family Practice Clerkship Facilitator (DMS III and IV)
Health, Society and the Physician (DMS IV)

Selected Publications


Telephone-Based Rehabilitation Intervention to Optimize Activity Participation After Breast Cancer: A Randomized Clinical Trial.
Lyons KD, Wechsler SB, Ejem DB, Stevens CJ, Azuero A, Khalidi S, Hegel MT, Dos Anjos SM, Codini ME, Chamberlin MD, Morency JL, Coffee-Dunning J, Thorp KE, Cloyd DZ, Goedeken S, Newman R, Muse C, Rocque G, Keene K, Pisu M, Echols J, Bakitas MA
JAMA Netw Open. 2024 Mar 4;7(3):e242478. doi: 10.1001/jamanetworkopen.2024.2478. Epub 2024 Mar 4.
PMID: 38517442

Video-Delivered Family Therapy for Perinatal Women With Depressive Symptoms and Family Conflict: Feasibility, Acceptability, Safety, and Tolerability Results From a Pilot Randomized Trial.
Cluxton-Keller F, Hegel MT, Donnelly CL, Bruce ML
JMIR Form Res. 2023 Nov 3;7:e51824. doi: 10.2196/51824. Epub 2023 Nov 3.
PMID: 37921846

A Process Evaluation of Intervention Delivery for a Cancer Survivorship Rehabilitation Clinical Trial Conducted during the COVID-19 Pandemic.
Stevens CJ, Wechsler S, Ejem DB, Khalidi S, Coffee-Dunning J, Morency JL, Thorp KE, Codini ME, Newman RM, Echols J, Cloyd DZ, Dos Anjos S, Muse C, Gallups S, Goedeken SC, Flannery K, Bakitas MA, Hegel MT, Lyons KD
Curr Oncol. 2023 Oct 16;30(10):9141-9155. doi: 10.3390/curroncol30100660. Epub 2023 Oct 16.
PMID: 37887560

Enhancing Efficiency and Reach Using Facebook to Recruit Breast Cancer Survivors for a Telephone-Based Supportive Care Randomized Trial During the COVID-19 Pandemic.
Ejem DB, Wechsler S, Gallups S, Khalidi S, Coffee-Dunning J, Montgomery AP, Stevens CJ, Keene K, Rocque GB, Chamberlin M, Hegel MT, Azuero A, Pisu M, Ellis D, Ingram SA, Lawhon VM, Gilbert T, Morrissette K, Morency J, Thorp K, Codini M, Newman R, Echols J, Cloyd D, Dos Anjos S, Muse C, Goedeken S, Laws KE, Herbert J, Bakitas M, Lyons KD
JCO Oncol Pract. 2023 Nov;19(11):1020-1030. doi: 10.1200/OP.23.00117. Epub 2023 Sep 21.
PMID: 37733975

A Video-Delivered Family Therapeutic Intervention for Perinatal Women With Clinically Significant Depressive Symptoms and Family Conflict: Indicators of Feasibility and Acceptability.
Cluxton-Keller F, Hegel MT
JMIR Form Res. 2022 Oct 4;6(10):e41697. doi: 10.2196/41697. Epub 2022 Oct 4.
PMID: 36194458

Accept Yourself! A Pilot Randomized Controlled Trial of a Self-Acceptance-Based Treatment for Large-Bodied Women With Depression.
Berman MI, Park J, Kragenbrink ME, Hegel MT
Behav Ther. 2022 Sep;53(5):913-926. doi: 10.1016/j.beth.2022.03.002. Epub 2022 Mar 23.
PMID: 35987548

Evaluation of a brief psychosocial intervention for health anxiety delivered by medical assistants in primary care: Study protocol for a pilot hybrid trial.
Brady RE, Hegel MT, Curran GM, Asmundson GJG, Xie H, Bruce ML
Contemp Clin Trials. 2021 Dec;111:106574. doi: 10.1016/j.cct.2021.106574. Epub 2021 Oct 7.
PMID: 34628077

Effect of Telehealth Treatment by Lay Counselors vs by Clinicians on Depressive Symptoms Among Older Adults Who Are Homebound: A Randomized Clinical Trial.
Choi NG, Marti CN, Wilson NL, Chen GJ, Sirrianni L, Hegel MT, Bruce ML, Kunik ME
JAMA Netw Open. 2020 Aug 3;3(8):e2015648. doi: 10.1001/jamanetworkopen.2020.15648. Epub 2020 Aug 3.
PMID: 32865577

Study protocol for a multisite randomised controlled trial of a rehabilitation intervention to reduce participation restrictions among female breast cancer survivors.
Stevens CJ, Hegel MT, Bakitas MA, Bruce M, Azuero A, Pisu M, Chamberlin M, Keene K, Rocque G, Ellis D, Gilbert T, Morency JL, Newman RM, Codini ME, Thorp KE, Dos Anjos SM, Cloyd DZ, Echols J, Milford AN, Ingram SA, Davis J, Lyons KD
BMJ Open. 2020 Feb 13;10(2):e036864. doi: 10.1136/bmjopen-2020-036864. Epub 2020 Feb 13.
PMID: 32060166

Health Through Activity: Initial Evaluation of an In-Home Intervention for Older Adults With Cancer.
Lyons KD, Bruce ML, Hull JG, Kaufman PA, Li Z, Stearns DM, Lansigan F, Chamberlin M, Fuld A, Bartels SJ, Whipple J, Bakitas MA, Hegel MT
Am J Occup Ther. 2019 Sep/Oct;73(5):7305205070p1-7305205070p11. doi: 10.5014/ajot.2019.035022.
PMID: 31484031

View more publications on PubMed