Gwynn D. Long
Experienced in Plasmacytoma

Dr. Gwynn D. Long

Hematology Oncology | Transplant Surgery
Duke Health
Duke Adult Blood And Marrow Transplant Clinic
2400 Pratt St, 
Durham, NC 
On Staff At
Accepting New Patients
Offers Telehealth
41 Years of Experience

Experienced in Plasmacytoma
Duke Health
Duke Adult Blood And Marrow Transplant Clinic
2400 Pratt St, 
Durham, NC 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Gwynn Long is a Hematologist Oncology specialist and a Transplant Surgeon in Durham, North Carolina. Dr. Long has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Bone Marrow Transplant, and Colonoscopy. Dr. Long is currently accepting new patients.

His clinical research consists of co-authoring 46 peer reviewed articles and participating in 2 clinical trials. MediFind looks at clinical research from the past 15 years.

Specialties
Hematology Oncology
Transplant Surgery
Licenses
Internal Medicine in NC
Board Certifications
American Board Of Internal Med, Internal Medicine
American Board Of Internal Med, Medical Oncology
Hospital Affiliations
Duke University Hospital
Languages Spoken
English
Gender
Male

Insurance

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

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Ambetter
  • EPO
  • HMO
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medicare
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE PART D
Piedmont
  • HMO
  • POS
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 8 Less Insurance Carriers -

Locations

Duke Adult Blood and Marrow Transplant Clinic
2400 Pratt St, Durham, NC 27705
Call: 919-668-1002

Additional Areas of Focus

Dr. Long has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Multiple Myeloma

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.


2 Clinical Trials

Extracorporeal Photopheresis for the Management of Progressive Bronchiolitis Obliterans Syndrome in Medicare-Eligible Recipients of Lung Allografts
Extracorporeal Photopheresis for the Management of Progressive Bronchiolitis Obliterans Syndrome in Medicare-Eligible Recipients of Lung Allografts
Enrollment Status: Active_not_recruiting
Publish Date: April 17, 2025
Intervention Type: Combination product, Other
Study Drug: Extracorporeal Photopheresis (ECP)
Study Phase: Phase 3
A Pilot Trial of CMV Specific Donor Lymphocyte Infusions From 3-6/6 HLA Matched Family Member Following Nonmyeloablative Allogeneic Stem Cell Transplantation
A Pilot Trial of CMV Specific Donor Lymphocyte Infusions From 3-6/6 HLA Matched Family Member Following Nonmyeloablative Allogeneic Stem Cell Transplantation
Enrollment Status: Terminated
Publish Date: June 05, 2017
Intervention Type: Biological
Study Phase: Phase 1
View 1 Less Clinical Trial

46 Total Publications

Cytomegalovirus Infection After CD-34 Selected Autologous Hematopoietic Stem Cell Transplantation for Systemic Sclerosis.
Cytomegalovirus Infection After CD-34 Selected Autologous Hematopoietic Stem Cell Transplantation for Systemic Sclerosis.
Journal: Transplant infectious disease : an official journal of the Transplantation Society
Published: October 15, 2025
View All 46 Publications
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Yubin F. Kang
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2400 Pratt St, 
Durham, NC 
 (0.1 miles away)
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As a physician and scientist, my ultimate goal is to translate research findings from bench to beside to improve patient care. I focus my research and clinical work on treating blood and bone marrow cancers. Most of the patients in my clinic are blood and bone marrow transplant patients and patients with plasma cell diseases such as multiple myeloma, amyloidosis, POEMS syndrome, and Waldenstrom's macroglobulinemia. The research interests in my lab are on the development of new approaches to enhance hematopoietic stem cell engraftment and reconstitution following blood and bone marrow transplant. Dr. Kang is rated as a Distinguished provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Schnitzler Syndrome, Bone Marrow Aspiration, and Bone Graft.

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2400 Pratt St, 
Durham, NC 
 (0.1 miles away)
919-684-8964
Languages Spoken:
English, Korean
See accepted insurances
Accepting New Patients
Offers Telehealth

Since studying basic immunology prior to beginning my clinical training, I have been deeply interested in applying immunological perspective for the treatment of cancers including hematologic malignancies. Interestingly emerging immunotherapies showed very promising results in recent years. In my clinic, I treat patients with multiple myeloma which is one type of cancer arising from plasma cells. My research will focus on developing early phase clinical protocols utilizing novel cellular therapy approach and also improving the outcomes of blood and marrow transplantation. My ultimate goal is to provide better treatment options than the current standard approach to patients. Dr. Choi is rated as a Distinguished provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Bone Marrow Transplant, and Bone Marrow Aspiration.

Advanced in Plasmacytoma
Dr. Eben I. Lichtman
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Advanced in Plasmacytoma
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Hematology Oncology | Hematology | Oncology

University Of North Carolina At Chapel Hill

101 Manning Dr, 
Chapel Hill, NC 
 (9.9 miles away)
984-974-1000
Languages Spoken:
English
See accepted insurances
Accepting New Patients
Offers Telehealth

Eben Lichtman is a Hematologist Oncology specialist and a Hematologist in Chapel Hill, North Carolina. Dr. Lichtman is rated as a Distinguished provider by MediFind in the treatment of Plasmacytoma. His top areas of expertise are Multiple Myeloma, Acute Myeloid Leukemia (AML), Smoldering Multiple Myeloma, Acute Myeloblastic Leukemia without Maturation, and Bone Marrow Aspiration. Dr. Lichtman is currently accepting new patients.

VIEW MORE PLASMACYTOMA DOCTORS

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

Find Dr. Long's expertise for a condition
ConditionClose
    • Distinguished
    • Acute Myeloblastic Leukemia without Maturation
      Dr. Long is
      Distinguished
      . Learn about Acute Myeloblastic Leukemia without Maturation.
      See more Acute Myeloblastic Leukemia without Maturation experts
    • Acute Myeloid Leukemia (AML)
      Dr. Long is
      Distinguished
      . Learn about Acute Myeloid Leukemia (AML).
      See more Acute Myeloid Leukemia (AML) experts
    • Multiple Myeloma
      Dr. Long is
      Distinguished
      . Learn about Multiple Myeloma.
      See more Multiple Myeloma experts
    • Relapsed Refractory Multiple Myeloma (RRMM)
      Dr. Long is
      Distinguished
      . Learn about Relapsed Refractory Multiple Myeloma (RRMM).
      See more Relapsed Refractory Multiple Myeloma (RRMM) experts
    • Smoldering Multiple Myeloma
      Dr. Long is
      Distinguished
      . Learn about Smoldering Multiple Myeloma.
      See more Smoldering Multiple Myeloma experts
    • Advanced
    • Acute Myeloblastic Leukemia with Maturation
      Dr. Long is
      Advanced
      . Learn about Acute Myeloblastic Leukemia with Maturation.
      See more Acute Myeloblastic Leukemia with Maturation experts
    • Bone Marrow Transplant
      Dr. Long is
      Advanced
      . Learn about Bone Marrow Transplant.
      See more Bone Marrow Transplant experts
    • Childhood Acute Myeloid Leukemia
      Dr. Long is
      Advanced
      . Learn about Childhood Acute Myeloid Leukemia.
      See more Childhood Acute Myeloid Leukemia experts
    • Chronic Graft Versus Host Disease (cGvHD)
      Dr. Long is
      Advanced
      . Learn about Chronic Graft Versus Host Disease (cGvHD).
      See more Chronic Graft Versus Host Disease (cGvHD) experts
    • Graft Versus Host Disease (GvHD)
      Dr. Long is
      Advanced
      . Learn about Graft Versus Host Disease (GvHD).
      See more Graft Versus Host Disease (GvHD) experts
    • Myelodysplastic Syndrome (MDS)
      Dr. Long is
      Advanced
      . Learn about Myelodysplastic Syndrome (MDS).
      See more Myelodysplastic Syndrome (MDS) experts
    • Experienced
    • Acute Lymphoblastic Leukemia (ALL)
      Dr. Long is
      Experienced
      . Learn about Acute Lymphoblastic Leukemia (ALL).
      See more Acute Lymphoblastic Leukemia (ALL) experts
    • Acute Myelomonocytic Leukemia
      Dr. Long is
      Experienced
      . Learn about Acute Myelomonocytic Leukemia.
      See more Acute Myelomonocytic Leukemia experts
    • Adult T-Cell Leukemia
      Dr. Long is
      Experienced
      . Learn about Adult T-Cell Leukemia.
      See more Adult T-Cell Leukemia experts
    • Agranulocytosis
      Dr. Long is
      Experienced
      . Learn about Agranulocytosis.
      See more Agranulocytosis experts
    • Aplastic Anemia
      Dr. Long is
      Experienced
      . Learn about Aplastic Anemia.
      See more Aplastic Anemia experts
    • B-Cell Lymphoma
      Dr. Long is
      Experienced
      . Learn about B-Cell Lymphoma.
      See more B-Cell Lymphoma experts
    View All 50 Experienced Conditions
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