Care – Compassion – Community

For patients with cancer and blood disorders

INFORMATION FOR OUR PATIENTS ABOUT COVID-19 (Coronavirus)

We understand you may have questions about COVID-19 vaccine availability and getting vaccinated. At this time, we do not have the ability to administer the vaccine. Please follow up with your primary healthcare provider regarding CDC recommendations for vaccination and availability.

FREQUENTLY ASKED QUESTIONS
ABOUT THE COVID-19 VACCINE

Despite the many challenges of this COVID-19 pandemic, we remain open and fully dedicated to safely and responsibly serving our cancer and hematology patients with exceptional care.

The safety and well-being of our patients, physicians, nurses and other team members is our top priority.

Until further notice, we are requesting that no visitors enter our clinics, except for caregivers who assist patients with transport, translation or other personal needs.
Everyone entering our clinic locations is asked to wear a protective face mask or face covering. Our staff members are wearing masks as well.
Upon arrival, we will take your temperature and ask a series of questions to identify anyone who may have been exposed to COVID-19 or who has signs and symptoms of respiratory illness.

As always, we thank you for entrusting your care to us.

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 2021

MEET OUR PHYSICIANS

RANGAPPA RAJENDRA, MD

Dr. Rajendra founded the practice. He has been practicing medical oncology and hematology in Loudoun County since 1991.

MANOEL A. MORAES, MD

Becoming a doctor was an easy choice for Dr. Manoel Moraes, who finds a great source of inspiration in his patients.

JEFFREY D. WHITE, MD

Dr. Jeffrey White became interested in medicine as an engineering student at Cornell University.

LEANDRO MORAES, MD

Board-certified in medical oncology, hematology, and internal medicine, Dr. Leandro Moraes earned his medical degree from the University of Alabama School of Medicine.

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...