See All Hematologists in Washington, DC
Dr. Ian Greenwalt, MD Icon-share Share Profile
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Super Profile

Dr. Ian Greenwalt, MD

Hematology & Oncology*
5.0 (1)
Map Pin Small Washington, DC
Accepting new patients
10 years of experience

Overview of Dr. Ian Greenwalt, MD

Dr. Ian Greenwalt, MD is a Hematology & Oncology Specialist in Washington, DC. They specialize in Hematology & Oncology, has 10 years of experience. They graduated from Drexel University College of Medicine and is affiliated with Medstar Georgetown University Hospital. Dr. Greenwalt, completed a residency at Case Western Reserve Univ, University Hosps of Cleveland. Patients rated Dr. Greenwalt an average 5.0 star rating.

Dr. Greenwalt works at MedStar Health: Betty Lou Ourisman Breast Health Center in Washington, DC. They are accepting new patients and accept Aetna, Blue Cross Blue Shield and CareFirst Blue Cross Blue Shield as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Advertisement
These providers are on the medical staff of Reston Hospital Center
Compare with other Hematology & Oncology Specialists
Compare Dr. Greenwalt with our nearby Hematology & Oncology Specialists at Reston Hospital Center
These providers are on the medical staff of Reston Hospital Center.

Dr. Greenwalt's Office Locations

  1. 1
    MedStar Health: Betty Lou Ourisman Breast Health Center
    3800 Reservoir Rd NW, Washington, DC 20007 Icon Directions Right Arrow Directions Phone Icon (202) 444-3315

Hospital Affiliations
Admitting Hospitals

Admitting hospitals are where the provider is credentialed to see patients, perform procedures, and send patients for continuous care.

  • Medstar Georgetown University Hospital

Experience & Treatment Frequency

NEW FEATURE

What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
HighFrequency
NormalFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Excision of Breast Tumor
Lymph Node Biopsy or Excision
Breast Lump

Treatment frequency



Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Excision of Breast Tumor
Lymph Node Biopsy or Excision
Breast Lump
Anemia
  • View other providers who treat Anemia
Breast Cancer
Breast Carcinoma
Coagulation Disorders
Ductal Carcinoma in Situ
Hemophilia
Male Breast Carcinoma
Biopsy of Breast
Lumpectomy
Acquired Hemolytic Anemia
Adrenal Gland Cancer
Amyloidosis
Axillary Lymphadenopathy
Bleeding Disorders
Bone Cancer
Brain Cancer
Breast Abscess
Breast Cancer During Pregnancy
Breast Duct Papilloma
Breast Fibroadenoma
Carcinoid Syndrome
Chronic Lymphocytic Leukemia
Colorectal Cancer
Deep Vein Thrombosis (DVT)
Hereditary Amyloidosis
Hypothalamus Cancer
Lobular Carcinoma
Lung Cancer
Male Breast Cancer
Malignant Pituitary Gland Tumor
Metastatic Respiratory System Cancer
Myeloma
  • View other providers who treat Myeloma
Neuroendocrine Tumors
Non-Hodgkin's Lymphoma
Osteosarcoma
Pheochromocytoma
Pineal Region Tumors
Retroperitoneum Cancer
Skin Cancer
Thyroid Cancer
Urinary Tract Cancer
Venous Embolism and Thrombosis
Vitamin B12 Deficiency
von Willebrand Disease
Abscess Incision and Drainage
Abscess or Cyst Drainage or Aspiration
Axillary Lymph Node Dissection
Mastectomy
Modified Radical Mastectomy
Nipple-Sparing Mastectomy
Partial Mastectomy
Port Placements or Replacements
Preventive Mastectomy
Sentinel Node Biopsy
Skin-Sparing Mastectomy
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Aetna
    • Blue Cross Blue Shield
    • CareFirst Blue Cross Blue Shield
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    5.0
    Average provider rating
    Based on 1 ratings
    Patient Ratings (1)
    5 Star
    (1)
    4 Star
    (0)
    3 Star
    (0)
    2 Star
    (0)
    1 Star
    (0)
    Leave a review

    How was your appointment with Dr. Greenwalt?

    Read more reviews on Healthgrades
    Photo: Dr. Ian Greenwalt, MD
    How would you rate your experience with Dr. Ian Greenwalt, MD?
    • Likelihood of recommending Dr. Greenwalt to family and friends

    Dr. Greenwalt's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Greenwalt

    • 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

    Tell Us About Yourself

    • Your gender:
    • Your age group:
    • Number of office visits you've had in the last 2 years:

    Finish Here

    • How would you like to confirm your survey information?
      Standard text messaging and data rates may apply.
    Thank you for sharing your feedback about Dr. Ian Greenwalt, MD.

    About Dr. Ian Greenwalt, MD

    Specialties*
    • Hematology & Oncology

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Specialties*
    Years of Experience
    • 10 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1720405665
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    Fellowship
    • Medstar Georgetown University Hospital / Washington Hospital Center
    Fellowship
    Residency
    • Case Western Reserve Univ, University Hosps of Cleveland
    Residency
    Medical Education
    • Drexel University College of Medicine
    Medical Education
    Undergraduate School
    • Boston College Chestnut Hill, MA
    Undergraduate School

    Frequently Asked Questions

    Dr. Ian Greenwalt, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Greenwalt is offering online scheduling or call the provider’s office for more information.

    Dr. Greenwalt has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Greenwalt works at MedStar Health: Betty Lou Ourisman Breast Health Center in Washington, DC. View the full address on Dr. Greenwalt’s profile.

    1 patients have reviewed Dr. Greenwalt. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Greenwalt.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Greenwalt, there are benefits to both methods. A person calling to schedule an with Dr. Greenwalt appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Are you Dr. Ian Greenwalt, MD?

    Claim your profile through Healthgrades to keep it updated and reach more patients.

    It’s free and only takes a minute.

    CLAIM MY PROFILE

    Search

    Primary Care
    Close Icon