The 20 Best Pulmonary Embolism Doctors Near Me in Gaithersburg, MD

Find the Top Pulmonary Embolism Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 164 doctor with experience in Pulmonary Embolism near Gaithersburg, MD. Of these, 134 are Experienced, 27 are Advanced and 3 are Distinguished.

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164 providers found
    Shannon C. O'connor
    Advanced in Pulmonary Embolism
    Hematology Oncology
    Advanced in Pulmonary Embolism
    Hematology Oncology

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "Shannon C. O'Connor, M.D., is a medical oncologist with Suburban Hospital. She practices out of Maryland Oncology Hematology. Dr. O'Connor has expertise in hematology and medical oncology with a special focus in women's health, including breast cancer and gynecologic cancers. Dr. O'Connor earned her Master's Degree in Physiology at Georgetown University, followed by her medical degree from St. George's University School of Medicine. She completed a residency at Washington Hospital Center, as well as a fellowship in hematology and oncology. Dr. O'Connor is a member of the American Society of Clinical Oncology, the American Society of Hematology, the Montgomery County Medical Society and the American Medical Association. Selected Publications Catlett JP1, Williams SA, O'Connor SC, Krishnan J, Malkovska V. ""Primary lymphoma of bone: an institutional experience."" Leuk Lymphoma. 2008 Nov;49(11):2125-32. doi: 10.1080/10428190802404030.". Dr. O'connor is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Paget Disease of the Breast, Neuroendocrine Carcinoma of the Cervix, Cervical Cancer, and Breast Cancer.

    Advanced in Pulmonary Embolism
    Advanced in Pulmonary Embolism

    Adventist HealthCare Cardiac Associates

    15225 Shady Grove Rd Ste 201, 
    Rockville,, MD 
     (2.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Griffen is a Cardiologist in Rockville,, Maryland. Dr. Griffen has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Aortic Regurgitation, Mitral Valve Regurgitation, Necrosis, and Atrioventricular Nodal Reentrant Tachycardia (AVNRT).

    Advanced in Pulmonary Embolism
    Hematology Oncology
    Advanced in Pulmonary Embolism
    Hematology Oncology

    Maryland Oncology Hematology PA

    Rockville, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    "George A. Sotos, M.D., is the chief of hematology and oncology at Suburban Hospital, as well as a member of Suburban's Cancer Committee and the coordinator of Multidisciplinary Cancer Conferences. Dr. Sotos is a partner of Maryland Oncology & Hematology in Rockville, Maryland. Dr. Sotos has expertise in medical oncology and hematology, as well as chemotherapy. Dr. Sotos earned his Master of Science in Physiology from Georgetown University, followed by his medical degree from the Medical College of Virginia. He completed a residency in internal medicine with University of Texas Southwestern Medical Center, followed by a fellowship in medical oncology with the National Cancer Institute of the National Institutes of Health. Dr. Sotos is a fellow of the American College of Physicians, as well as a member of the Montgomery County Medical Society, the Medical and Chirurgical Faculty of the State of Maryland, and the American Society of Clinical Oncology. He is also a member of the oncology specialty panel for Johns Hopkins Medicine's Formulary Management Committee and previously served as a member of Suburban Hospital's Medical Staff Executive Committee, Provider Quality Committee and Physician Advisory Board. Dr. Sotos has been named a Top Doctor by Washington Consumers' Checkbook and a Super Doctor by the Washington Post magazine. Castle Connolly has also named him a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas. Dr. Sotos has contributed to numerous publications on medical oncology and hematology topics. Selected Publications Rotello, L, Albrant, D, Nossuli, K, Sotos, G, Samet, C, Rainey, T. ""Impact of a Hospital-Wide Pharmacy Implemented Weight-Based Dosing Protocol for Erythropoietin."" Chest, 124:4 (Suppl):182S (Abstract), 2003. Sotos, George A. ""Ars Brevis."" Journal of Clinical Oncology, 2013; 31:14; 1792-1794; http://jco.ascopubs.org/content/31/14/1792.full.pdf+html". Dr. Sotos is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Multiple Myeloma, and Endometrial Cancer.

    Learn about our expert tiers
    Advanced in Pulmonary Embolism
    Hematology Oncology
    Advanced in Pulmonary Embolism
    Hematology Oncology

    Maryland Oncology Hematology PA

    Rockville, MD 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Wallmark is a Hematologist Oncology provider in Rockville, Maryland. Dr. Wallmark is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Multiple Myeloma, and Colorectal Cancer.

    Advanced in Pulmonary Embolism
    Internal Medicine
    Advanced in Pulmonary Embolism
    Internal Medicine

    Maryland Medical Group Inc.

    10110 Molecular Drive, Suite 114, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English, Vietnamese

    Dr. Truong Bao is the Director of Montgomery Medical's Hospital Practices. He completed his bachelor's degree at the University of Maryland, College Park in 1994 with honors Magna Cum Laude. He also earned his MD at the University of Maryland, Baltimore with. Dr. Bao is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Osteoarthritis, Familial Colorectal Cancer, Colorectal Cancer, Gastrostomy, and Endoscopy.

    Advanced in Pulmonary Embolism
    Hematology | Hematology Oncology
    Advanced in Pulmonary Embolism
    Hematology | Hematology Oncology

    Maryland Oncology Hematology PA

    9905 Medical Center Drive, Shady Grove Medical Building Suite200, Suite 200, Shady Grove Medical Building Suite200, Suite 200, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Syed Mahmood is a Hematologist and a Hematologist Oncology provider in Rockville, Maryland. Dr. Mahmood is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Thrombocytopenia, RUNX1 Familial Platelet Disorder, Lynch Syndrome, and Colorectal Cancer.

    Distinguished in Pulmonary Embolism
    Hematology Oncology
    Distinguished in Pulmonary Embolism
    Hematology Oncology

    Potomac Oncology & Hematology

    Rockville, MD 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. James Xu received a bachelor of science in chemical engineering with a minor in mathematics from Brigham Young University and his medical degree from University of Minnesota. He completed his internal medicine residency at the Yale-New Haven Hospital of Yale University in New Haven, CT, and his hematology and medical oncology fellowship at the New York-Presbyterian Hospital of Columbia University in New York City. Because of his unique background in engineering and medicine, Dr. Xu was the recipient of the American Society of Clinical Oncology-Conquer Cancer Foundation Young Investigator Award in 2011 and Merit Award in 2012. Dr. Xu is a strong advocate of precision medicine and he is the first person to have proposed and preliminarily confirmed the feasibility of using deep sequencing technology to detect genetic mutation in rare cell samples such as circulating tumor cells from cancer patients’ peripheral blood. He has published in peer-reviewed journals in lung, breast, and pancreatic cancers. Dr. Xu is rated as a Distinguished provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Pulmonary Embolism, Deep Vein Thrombosis, Protein S Deficiency, and Hereditary Resistance to Anti-Vitamin K.

    Experienced in Pulmonary Embolism
    Experienced in Pulmonary Embolism

    Kaiser Permanente Gaithersburg Medical Center

    655 Watkins Mill Rd, 
    Gaithersburg, MD 
     (1.4 miles away)
    Languages Spoken:
    English

    Carol Cardinale is a Cardiologist in Gaithersburg, Maryland. Dr. Cardinale is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Familial Ventricular Tachycardia, Familial Neurocardiogenic Syncope, and Fainting.

    Experienced in Pulmonary Embolism
    Cardiology
    Experienced in Pulmonary Embolism
    Cardiology

    Kaiser Permanente Gaithersburg Medical Center

    655 Watkins Mill Rd, 
    Gaithersburg, MD 
     (1.4 miles away)
    Languages Spoken:
    English

    Joseph Joson is a Cardiologist in Gaithersburg, Maryland. Dr. Joson is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atrial Fibrillation, Familial Ventricular Tachycardia, Inappropriate Sinus Tachycardia (IST), and Fainting.

    Experienced in Pulmonary Embolism
    Cardiology
    Experienced in Pulmonary Embolism
    Cardiology

    Adventist HealthCare Cardiac Associates

    15225 Shady Grove Rd Ste 201, 
    Rockville,, MD 
     (2.6 miles away)
    Languages Spoken:
    English

    Thomas Odar is a Cardiologist in Rockville,, Maryland. Dr. Odar is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Atrial Fibrillation, Mitral Valve Regurgitation, Aortic Regurgitation, and Mitral Valve Prolapse.

    Experienced in Pulmonary Embolism
    Experienced in Pulmonary Embolism

    Cardiac Associates P.C.

    15225 Shady Grove Rd Ste 201, 
    Rockville,, MD 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dennis Friedman is a Cardiologist in Rockville,, Maryland. Dr. Friedman is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Heart Attack, Hyperlipidemia Type 3, High Cholesterol, and Apoplexy.

    Experienced in Pulmonary Embolism
    Emergency Medicine
    Experienced in Pulmonary Embolism
    Emergency Medicine

    Holy Cross Germantown Hospital

    19801 Observation Dr, 
    Germantown, MD 
     (3.4 miles away)
    Languages Spoken:
    English

    Joshua Heller is an Emergency Medicine provider in Germantown, Maryland. Dr. Heller is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Dehydration, Pulmonary Embolism, Morning Sickness, and Anemia.

    Experienced in Pulmonary Embolism
    Experienced in Pulmonary Embolism

    Adventist HealthCare Cardiac Associates

    15225 Shady Grove Rd Ste 305, 
    Rockville,, MD 
     (3.8 miles away)
    Languages Spoken:
    English

    Laurence Kelley is a Cardiologist in Rockville,, Maryland. Dr. Kelley is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Angina, and Necrosis.

    Experienced in Pulmonary Embolism
    Cardiology
    Experienced in Pulmonary Embolism
    Cardiology

    Maryland Cardiac Care LLC

    9715 Medical Center Dr Ste 202, 
    Rockville,, MD 
     (3.8 miles away)
    Languages Spoken:
    English

    Thomas Wang is a Cardiologist in Rockville,, Maryland. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are High Cholesterol, Sitosterolemia, Heart Attack, and Glucocorticoid-Remediable Aldosteronism.

    Advanced in Pulmonary Embolism
    Advanced in Pulmonary Embolism

    Parentcare Plus

    2401 Research Blvd Ste 370, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dongmei Wang is an Oncologist in Rockville, Maryland. Dr. Wang is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Pulmonary Embolism, Pleuropulmonary Blastoma, Deep Vein Thrombosis, and Gastrointestinal Stromal Tumor.

    Advanced in Pulmonary Embolism
    Internal Medicine
    Advanced in Pulmonary Embolism
    Internal Medicine

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (3.8 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Joseph Haggerty is an Internal Medicine provider in Rockville, Maryland. Dr. Haggerty has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Saddle Pulmonary Embolism, and Paget Disease of the Breast.

    Advanced in Pulmonary Embolism
    Advanced in Pulmonary Embolism

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shruti Murali is an Oncologist in Rockville, Maryland. Dr. Murali is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, Breast Cancer, and Paget Disease of the Breast.

    Advanced in Pulmonary Embolism
    Advanced in Pulmonary Embolism

    Maryland Oncology Hematology P.A.

    9905 Medical Center Dr Ste 200, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Regan is an Oncologist in Rockville, Maryland. Dr. Regan is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, HER-2 Positive Breast Cancer, and Triple-Negative Breast Cancer.

    Advanced in Pulmonary Embolism
    Advanced in Pulmonary Embolism

    Maryland Oncology Hematology PA

    9715 Medical Center Dr Ste 221, 
    Rockville, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Chitra Rajagopal is an Oncologist in Rockville, Maryland. Dr. Rajagopal is rated as an Advanced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Breast Cancer.

    Helen S. Barold
    Experienced in Pulmonary Embolism
    Interventional Cardiology | Cardiology
    Experienced in Pulmonary Embolism
    Interventional Cardiology | Cardiology

    Comprehensive Cardiac Care PLLC

    6000 Executive Boulevard, Suite 310, Suite 310, 
    Rockville, MD 
     (7.7 miles away)
    Languages Spoken:
    English

    Helen Barold is a Cardiologist and an Interventional Cardiologist in Rockville, Maryland. Dr. Barold is rated as an Experienced provider by MediFind in the treatment of Pulmonary Embolism. Her top areas of expertise are Hypertensive Heart Disease, Carotid Artery Disease, Pediatric Myocarditis, Arterial Embolism, and Pacemaker Implantation.

    Showing 1-20 of 164

    Last Updated: 02/22/2026

    What is the definition of Pulmonary Embolism?

    A pulmonary embolus is a blockage of an artery in the lungs. The most common cause of the blockage is a blood clot.

    When should I see a Pulmonary Embolism doctor near Gaithersburg, MD?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Pulmonary Embolism doctor near Gaithersburg, MD?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Pulmonary Embolism doctors near Gaithersburg, MD?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Pulmonary Embolism doctors near Gaithersburg, MD?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Pulmonary Embolism doctor near Gaithersburg, MD?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Pulmonary Embolism doctor search results page. 

    Why is it important to get a second opinion from a different Pulmonary Embolism doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Pulmonary Embolism doctor near Gaithersburg, MD?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Pulmonary Embolism doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Pulmonary Embolism doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Pulmonary Embolism doctors near Gaithersburg, MD?

    Look for the filter feature on the left side of the Pulmonary Embolism doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Pulmonary Embolism doctor that offers video calls?

    Look for the filter feature on the left-side of the Pulmonary Embolism doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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