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Dr. Harminder Sethi, MD
Medical Oncology* Age 57
Dr. Harminder Sethi, MD
5.0 (1 Ratings)

Offers telehealth

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Dr. Harminder Sethi, MD is a Medical Oncologist in Hyattsville, MD.
Dr. Harminder Sethi, MD
5.0 (1 Ratings)
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Dr. Harminder Sethi, MD

Medical Oncology* Age 57
Hyattsville, MD
Accepting new patients
36 years of experience

Offers telehealth

Dr. Harminder Sethi, MD is a Medical Oncologist in Hyattsville, MD.

About

Dr. Sethi graduated from University of Arkansas for Medical Sciences College of Medicine. Dr. Harminder Sethi, MD is a Medical Oncologist in Hyattsville, MD and has 36 years experience. Dr. Sethi currently practices at Practice and is affiliated with George Washington University Hospital, Howard University Hospital and MedStar Washington Hospital Center. Dr. Sethi has experience treating conditions like Folate Deficiency Anemia, Vitamin B12 Deficiency and Vitamin B12 Anemia among other conditions at varying frequencies. Dr. Sethi's office accepts new patients and telehealth appointments. Dr. Sethi also speaks Hindi. Dr. Sethi is board certified in Hematology and accepts multiple insurance plans.

Offers Telehealth

This provider offers telehealth appointments. Call the office to schedule.

Explains Conditions Well

Patients said this doctor explains conditions well.

Trustworthy

Patients said this doctor is trustworthy.

Low Wait Times

Patients are usually seen in 10 minutes or less.

Friendly Staff

Patients said the staff was friendly.

Easy Scheduling

Patients said scheduling was easy.

Experience Check

Enter a condition or procedure
Folate Deficiency Anemia
Vitamin B12 Deficiency
Vitamin B12 Anemia
Folate Deficiency Anemia
Vitamin B12 Deficiency
Vitamin B12 Anemia
Anemia
  • View other providers who treat Anemia
Colon Cancer
Colorectal Cancer
Breast Cancer
Venous Embolism and Thrombosis
Lymphocytosis
Lung Cancer
Nose Cancer
Deep Vein Thrombosis (DVT)
Bleeding Disorders
Head and Neck Cancer
Coagulation Disorders
Retroperitoneum Cancer
Osteosarcoma
Chronic Myeloid Leukemia (CML)
Marginal Zone Lymphoma
Multiple Myeloma
Pancreatic Cancer
Anal and Rectal Cancer
Non-Hodgkin's Lymphoma
Prostate Cancer
Metastatic Respiratory System Cancer
Uterine Cancer
Leukocytosis
Sickle Cell Disease
Bone Cancer
Throat Cancer (Nasopharyngeal)
Thyroid Cancer
Chronic Lymphocytic Leukemia
Acute Leukemia
Acute Lymphoid Leukemia
Acute Myeloid Leukemia
Acute Myeloid Leukemia Multilineage Dysplasia
Adrenal Gland Cancer
Adult T-Cell Lymphoma
Amyloidosis
Antiphospholipid Syndrome (APS)
Basal Cell Carcinoma
Biliary Tract Cancer
Bladder Cancer
Brain Cancer
Breast Carcinoma
Central Cyanosis
Central Nervous System Lymphoma
Chronic Myelomonocytic Leukemia
Chronic Pulmonary Embolism
Coagulation Defects in Pregnancy and Postpartum
Congenital Dyserythropoietic Anemia
Diffuse Large B-Cell Lymphoma
Ductal Carcinoma in Situ
Duodenal Cancer
Endocrine Gland Cancer
Enzyme Disorder Anemia
Esophageal Cancer
Extramedullary Plasmacytoma
Follicular Lymphoma Grade 1
Follicular Lymphoma Grade 2
Follicular Lymphoma Grade 3
G6PD Deficiency Anemia
Gallbladder Cancer
Hemochromatosis
Hemophilia
Hodgkin's Disease
Hypercoagulable State
Hypothalamus Cancer
Immune Thrombocytopenia
Kidney Cancer
Laryngeal Cancer
Leukocytopenia
Liver Cancer
Lobular Carcinoma
Male Breast Cancer
Male Breast Carcinoma
Malignant Mediastinal Tumor
Malignant Pituitary Gland Tumor
Mantle Cell Lymphoma
Maternal Anemia
Merkel Cell Carcinoma
Mixed-Cellularity Hodgkins Lymphoma
Myelodysplastic Syndromes
Myeloproliferative Disorders
Neoplasm of Gastrointestinal Tract
Neuroendocrine Tumors
Neutropenia
Nodular Lymphocyte-Predominant Hodgkin Lymphoma
Nodular Sclerosis Hodgkins Lymphoma
Oral Cancer
Ovarian Cancer
Pancytopenia
Pernicious Anemia
Pheochromocytoma
Pineal Region Tumors
Polycythemia Rubra Vera
Primary Central Nervous System Lymphoma
Primary Hypercoagulable State
Salivary Gland Cancer
Sickle Cell Hemoglobin C Disease
Sickle Cell Hemoglobin SS Disease
Skin Cancer
Small Intestine Cancer
Soft Tissue Sarcoma
Soft Tissue Sarcoma of Head, Face, and Neck
Stomach Cancer
Testicular Cancer
Thalassemia
Thrombocytosis
Tongue Cancer
Tonsil Cancer
Upper Digestive Tract Cancer
Urinary Tract Cancer
Vaginal Cancer
Vitamin B Deficiency
von Willebrand Disease
Vulvar Cancer
Vulvovaginal Rhabdomyosarcoma
Anemia and Iron Deficiency Screening
Bone Marrow Biopsy
Bone Marrow Transplant
Cardiac MRI (Magnetic Resonance Imaging) of Heart or Chest
Erythropoietin Test
Thoracentesis

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • PPOBlue PPO
    Performance Blue
    Community Blue PPO
    Blue High Performance Network
    BCBS PPO
  • Maryland POS
    BlueChoice Advantage POS
    BluePreferred PPO
    HealthBlue PPO
  • Cigna PPO
    Open Access Plus
  • HealthyBlue HMO
  • MVP Health Plan EPO
  • MidAtlantic HMO
  • Small Group Maryland Elect Choice Open Access
    Open Choice PPO
    Choice Plus POS II
    APCN Open Access Aetna Select
    Aetna
    Small Group Maryland HMO
    Managed Choice (Open Access) POS
    Select
    Elect Choice (Open Access) EPO
    Premier Care Network APCN Choice (OAMC) POS II
  • Nexus Open Access
    Medica Choice
    Choice Plus POS
    Navigate POS
    Options PPO
    MD IPA/Optimum Choice HMO/Preferred POS HMO-POS
    Navigate HMO
  • First Health (Coventry Health Care) PPO
  • Curative PPO
    Curative EPO
    Curative PPO Plus
  • Blue Card High Performance Network HPN
    High Performance Network - Tiered HPN
    Blue Card PPO

Locations

  1. 1 Dr. Ashwini K Sardana MD LLC
    6505 Belcrest Rd Ste 110, Hyattsville, MD 20782
  2. 2 Office
    1160 Varnum St NE Ste 302, Washington, DC 20017
  3. 3 Maryland Oncology Hematology P.A.
    11886 Healing Way Ste 701, Silver Spring, MD 20904

Patient Satisfaction

Likelihood to recommend Dr. Sethi
5.0
Based on 1 Reviews
5 Stars (1)
4 Stars (0)
3 Stars (0)
2 Stars (0)
1 Star (0)

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Patient Reviews
Dec 22, 2025
The visit was good. A transcriber and AI device was a part of the conversation. Dr. Sethi listened to me, answered my questions, and asked good questions about my health. I didn’t feel like a statistic. and Dr. Sethi has professional caring attitude, which made the atmosphere non threatening and not like I was just a number in his report.I believe he cared about my situation, and will help me as best his profession will allow.
— Dec 22, 2025
See more reviews on Healthgrades
Photo: Dr. Harminder Sethi, MD
How would you rate your experience with Dr. Harminder Sethi, MD?
  • Likelihood of recommending Dr. Sethi to family and friends

Dr. Sethi's Office & Staff

  • Ease of scheduling urgent appointments
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Sethi

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

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Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Sethi?
Call now to make an appointment
(301) 779-8800

About Me

Languages Spoken
Hindi
Languages Spoken
Specialties*
Hematology
Medical Oncology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Sethi communicate via email?
18 users said yes.
Yes
(18)
No
(11)
Does Dr. Sethi offer telehealth services or virtual visits?
18 users said yes.
Yes
(18)
No
(12)
Does Dr. Sethi offer an online patient portal?
23 users said yes.
Yes
(23)
No
(10)
Does Dr. Sethi have free onsite parking?
27 users said yes.
Yes
(27)
No
(13)
Does Dr. Sethi offer weekend visits?
6 users said yes.
Yes
(6)
No
(21)
Does Dr. Sethi offer evening visits?
16 users said yes.
Yes
(16)
No
(14)
Does Dr. Sethi specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sethi specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sethi specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sethi specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Sethi accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Harminder Sethi, MD. To arrange an appointment, call the number on Dr. Sethi's profile.

Dr. Sethi frequently treats the following conditions: Folate Deficiency Anemia, Vitamin B12 Deficiency and Vitamin B12 Anemia. See more on Sharecare.

Dr. Harminder Sethi, MD is affiliated with George Washington University Hospital, Howard University Hospital and MedStar Washington Hospital Center.

Yes, Dr. Harminder Sethi, MD holds board certification in Hematology and Medical Oncology.

Education
Medical Education
  • University of Arkansas for Medical Sciences College of Medicine
    1990
Medical Education
Board Certifications
  • Hematology and Medical Oncology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

Hospital Affiliations

  • George Washington University Hospital

    900 23rd St NW, Washington, DC

  • Howard University Hospital

    2041 Georgia Ave NW, Washington, DC

  • MedStar Washington Hospital Center

    110 Irving St NW, Washington, DC

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