Expertise in
11
conditions

Dr. Lecia Van Dam Sequist

Oncology
The General Hospital Corporation
40 2nd Ave, 
Waltham, MA 
Offers Telehealth
Expertise in
11
conditions
The General Hospital Corporation
40 2nd Ave, 
Waltham, MA 

Overview

Lecia Van Dam Sequist is an Oncologist in Waltham, Massachusetts. Dr. Van Dam Sequist is highly rated in 11 conditions, according to our data. Her top areas of expertise are EGFR Positive Lung Cancer, Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Lung Adenocarcinoma, and Tissue Biopsy.

Her clinical research consists of co-authoring 266 peer reviewed articles and participating in 8 clinical trials. MediFind looks at clinical research from the past 15 years.

Graduate Institution

Harvard Medical School, 1995 - 1999

Residency

Brigham and Women's Hospital, 1999 - 2002

Specialties

Oncology

Licenses

Internal Medicine in MA

Board Certifications

Medical Oncology

Fellowships

Brigham and Women's and Dana Farber combined program, 2002 - 2005

Hospital Affiliations

Newton-Wellesley Hospital
Massachusetts General Hospital
Massachusetts Eye And Ear Infirmary -
Brigham And Women's Hospital

Languages Spoken

English

Gender

Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Commonwealth Care Alliance
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Mass General Brigham Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Tufts
  • HMO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 5 Less Insurance Carriers -

Locations

THE GENERAL HOSPITAL CORPORATION
40 2nd Ave, Waltham, MA 02451
Other Locations
THE GENERAL HOSPITAL CORPORATION
55 Fruit St, Boston, MA 02114
THE GENERAL HOSPITAL CORPORATION
2014 Washington St, Newton, MA 02462

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

8 Clinical Trials

Molecular Analysis for Therapy Choice (MATCH)
Molecular Analysis for Therapy Choice (MATCH)
Enrollment Status: Active_not_recruiting
Publish Date: February 12, 2026
Intervention Type: Procedure, Drug, Other, Biological
Study Drugs: Adavosertib, Afatinib, Binimetinib, Capivasertib, Copanlisib, Crizotinib, Dabrafenib, Dasatinib, Defactinib, Erdafitinib, FGFR Inhibitor AZD4547, Ipatasertib, Larotrectinib, Nivolumab, Osimertinib, Palbociclib, Pertuzumab, PI3K-Beta Inhibitor GSK2636771, Sapanisertib, Sunitinib, Taselisib, Trametinib, Trastuzumab, Ulixertinib, Vismodegib
Study Phase: Phase 2
Phase 1/2 Study of TAS-120 in Patients With Advanced Solid Tumors Harboring FGF/FGFR Aberrations
Phase 1/2 Study of TAS-120 in Patients With Advanced Solid Tumors Harboring FGF/FGFR Aberrations
Enrollment Status: Completed
Publish Date: March 27, 2025
Intervention Type: Drug
Study Drug: TAS-120
Study Phase: Phase 1/Phase 2
A Phase I/II, Multicenter, Open-label Study of EGFRmut-TKI EGF816, Administered Orally in Adult Patients With EGFRmut Solid Malignancies
A Phase I/II, Multicenter, Open-label Study of EGFRmut-TKI EGF816, Administered Orally in Adult Patients With EGFRmut Solid Malignancies
Enrollment Status: Completed
Publish Date: December 11, 2024
Intervention Type: Drug
Study Drug: EGF816
Study Phase: Phase 1/Phase 2
Afatinib Sequenced With Concurrent Chemotherapy and Radiation in EGFR-Mutant Non-Small Cell Lung Tumors: The ASCENT Trial
Afatinib Sequenced With Concurrent Chemotherapy and Radiation in EGFR-Mutant Non-Small Cell Lung Tumors: The ASCENT Trial
Enrollment Status: Active_not_recruiting
Publish Date: November 20, 2024
Intervention Type: Procedure, Drug, Radiation
Study Drugs: Afatinib, Cisplatin, Pemetrexed
Study Phase: Phase 2
A Phase Ib/II, Multicenter, Open-label Study of EGF816 in Combination With INC280 in Adult Patients With EGFR Mutated Non-small Cell Lung Cancer.
A Phase Ib/II, Multicenter, Open-label Study of EGF816 in Combination With INC280 in Adult Patients With EGFR Mutated Non-small Cell Lung Cancer.
Enrollment Status: Terminated
Publish Date: June 18, 2023
Intervention Type: Drug
Study Drugs: Capmatinib, Nazartinib
Study Phase: Phase 1/Phase 2
Randomized Phase II Study Comparing Concise Versus Prolonged Afatinib as Adjuvant Therapy for Patients With Resected Stage I-III NSCLC With EGFR Mutation
Randomized Phase II Study Comparing Concise Versus Prolonged Afatinib as Adjuvant Therapy for Patients With Resected Stage I-III NSCLC With EGFR Mutation
Enrollment Status: Unknown
Publish Date: July 07, 2020
Intervention Type: Drug
Study Drug: Afatinib
Study Phase: Phase 2
A Phase I, Open-label, Multi-center, Dose Escalation Study of Oral BGJ398, a Pan FGF-R Kinase Inhibitor, in Adult Patients With Advanced Solid Malignancies
A Phase I, Open-label, Multi-center, Dose Escalation Study of Oral BGJ398, a Pan FGF-R Kinase Inhibitor, in Adult Patients With Advanced Solid Malignancies
Enrollment Status: Completed
Publish Date: October 04, 2019
Intervention Type: Drug
Study Phase: Phase 1
Phase II Study of AUY922 in NSCLC Patients With Exon 20 Insertion Mutations in EGFR
Phase II Study of AUY922 in NSCLC Patients With Exon 20 Insertion Mutations in EGFR
Enrollment Status: Completed
Publish Date: April 10, 2018
Intervention Type: Drug
Study Phase: Phase 2
View 7 Less Clinical Trials

266 Total Publications

Lung Cancer Screening Saves Lives, but Could Save So Many More.
Lung Cancer Screening Saves Lives, but Could Save So Many More.
Journal: JAMA
Published: November 19, 2025
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Frequently Asked Questions about Dr. Lecia Van Dam Sequist

How do I make an appointment with Dr. Lecia Van Dam Sequist?

You can book an appointment with Dr. Lecia Van Dam Sequist by calling their office at 781-487-2900. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Lecia Van Dam Sequist a top-rated expert for EGFR Positive Lung Cancer?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Lecia Van Dam Sequist is classified as an Elite expert for EGFR Positive Lung Cancer, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.

What conditions does Dr. Lecia Van Dam Sequist specialize in?

While Dr. Lecia Van Dam Sequist is a Oncology, they have specific expertise in EGFR Positive Lung Cancer, Lung Cancer, and Non-Small Cell Lung Cancer (NSCLC). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Oncology.

Does Dr. Lecia Van Dam Sequist participate in research or clinical trials?

Yes. Dr. Lecia Van Dam Sequist has published 266 articles and abstracts on conditions like EGFR Positive Lung Cancer. You can view a list of Dr. Lecia Van Dam Sequist's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.

Does Dr. Lecia Van Dam Sequist accept my insurance?

Dr. Lecia Van Dam Sequist accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 781-487-2900 to verify that your specific plan is currently accepted before your visit.

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

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