Care – Compassion – Community

For patients with cancer and blood disorders

YOUR TEAM

Meet the caring professionals involved in your care.

TYPES OF CANCER

Cancer is not one disease, but many diseases that occur in different areas.

CANCER TREATMENT

Choice of cancer treatment is influenced by several factors.

CLINICAL TRIALS

Clinical trials are studies that evaluate the effectiveness of new drugs.

Click here to access our Patient Portal

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Medical oncologists and hematologists are trained and board-certified in internal medicine, followed by additional training and certification in medical oncology (cancer medicine) or hematology (benign and malignant blood disorders) or both. The clinical staff works in close collaboration with other physicians who are involved in your care. We offer state-of-the-art treatment, including cancer chemotherapy and immunotherapy.

Our practice is dedicated to providing quality cancer care in a caring, compassionate setting in your community. We have three locations to serve you: Lansdowne, Stone Springs, and Reston.

Our Mission

Delivering Exceptional Care in Your Community

“A good practice treats the disease… A great practice treats the patient.”

CONGRATULATIONS TOP DOCTORS

Dr. Rajendra

Washingtonian Top Doctor 2017

Dr. Rajendra

Northern Virginia Magazine Top Doctors 2020

OUR LOCATIONS

Lansdowne Office

44055 Riverside Parkway
Suite 224
Lansdowne, VA 20176

Phone: (703)-858-3110

Stone Springs Medical Office Building

24430 Stone Springs Boulevard,
Suite 515
Dulles, VA 20166

Phone: (703)-858-3110

Parkway Medical Tower

1860 Town Center Drive,
Suite 120
Reston, VA 20190

Phone: (703)-858-3110

APPOINTMENTS

Hours of Operation:
Monday-Friday 9:00 a.m. to 4:30 p.m.
Existing patients can check their appointments through our Patient Portal,
CareSpace

You may become our patient either by making the appointment yourself or through a physician referral. We also welcome the opportunity to provide second opinions.

APPOINTMENTS

Hours of Operation:
Monday-Friday 9:00 a.m. to 4:30 p.m.
Existing patients can check their appointments through our Patient Portal,
See Your Chart

You may become our patient either by making the appointment yourself or through a physician referral. We also welcome the opportunity to provide second opinions.

NEWS

American Oncology Network, LLC & Oncology/Hematology of Loudoun & Reston Welcome Leandro Moraes, MD

Loudoun, Va., November 14, 2019 — The physicians of Oncology/Hematology of Loudoun and Reston (OHLR) Dr. Rangappa Rajendra, Dr. John Khuu, Dr. Manoel A. Moraes and Dr. Jeffery D. White welcome Medical Oncologist Dr. Leandro Moraes to the practice. OHLR, an American...

Hispanic Heritage Month Shines Light on Hispanic Cancer Statistics

Loudoun County Oncologists Help Combat Language Barriers to Communicate with Patients Reston, VA., September 15, 2019 — As one of the largest minority groups in the U.S., Hispanics often face devastating hardships in relation to cancer. Research shows that this duress...

Oncology/Hematology of Loudoun & Reston Ribbon Cutting with American Oncology Network, LLC

American Oncology Network, LLC (AON) is pleased to announce that Oncology/Hematology of Loudoun and Reston, the leading community oncology/hematology practice in Lansdowne, Dulles and Reston, Virginia, joined AON on November 5th, 2018. AON is an alliance of physicians...