Home | Vascular Specialists

OUR DOCTORS

Richard A. Silva, M.D., F.A.C.S.

Expert in open procedures and endovascular methods. Washingtonian Top Doctor since 2004
Shan-e-Ali Haider, M.D., F.A.C.S., R.P.V.I.

Specialist in the treatment of varicose veins, blood clots and peripheral arterial disease (PAD)
Jeffrey Y. Wang, M.D., F.A.C.S.

A leading authority in deep vein thrombosis and pulmonary embolisms. Director of Vascular Research at Shady Grove Adventist Hospital.
William Nghiem, M.D., C.A.Q.

Specialist in interventional oncology and the treatment of uterine fibroids
Dustin Yoon, M.D., M.S., F.A.C.S., R.P.V.I.

Specialist in minimally invasive vascular surgery, peripheral artery disease and wound care, and vein treatment

OUR SERVICES

Arterial Treatment
Outstanding care and expertise in the treatment of conditions such as PAD, carotid artery disease, and aneurysms.
Varicose Veins
State-of-the-art, minimally invasive treatment for unsightly and painful varicose veins
Diagnostic Testing
Prompt test results with the highest level of clinical accuracy and same-day consultation
Women’s Health and Fertility
Expert diagnosis and treatment of conditions such as pelvic pain, uterine fibroids, and infertility
Oncology
Aiding in the treatment and management of cancer
Migraine and Headaches
Quick, simple relief for sufferers of repeated headaches or migraines

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WHAT OUR PATIENTS ARE SAYING

"Thank you for the excellent treatment I received when I had the vascular procedures done on both of my legs. I have suffered ... Read more Diane F..

"A heartfelt thanks to Horizon Vascular Specialists. They were wonderful and understanding of my medical needs, putting my wor... Read more Janet R..

"I am so impressed by the level of excellence apparent in every aspect of this practice. From the minute you walk in the offic... Read more Lori S..

"I had to write a review as soon as we left Horizon as I was extremely pleased with the level of professionalism and the way m... Read more Yeri C..

"My wife and I would like to thank you and your staff for the great care you gave me for my filter and stent procedures. You ... Read more Jacob D..

"Dr. Haider performed an aortobifemoral bypass graft on me. Before this procedure, I could only walk 150 to 200 before I woul... Read more Ralph B..

"For approximately a year, I suffered from pain in my lower left leg due to varicose veins. My quality of life, from a physic... Read more K.W..

"I had suffered with blockages and circulation problems in the main artery of my left leg since the latter part of 2012. Since... Read more Larry S..

"I first met Dr. Haider several years ago when I was in the hospital due to my vein issues. Within 30 seconds of looking at m... Read more Tim P..

"This procedure was performed in Germantown office. I was unable to walk 25yds prior to this. I am now able to walk without pa... Read more Jeffrey M..

"Dr. Haider had already done stent implants in both of my legs when he inspired me to agree to carotid implant surgery. My fat... Read more Randall D..

"Dr, Haider and medical and supporting staff: It is my pleasure to inform each and all of you that I have been extremely fortu... Read more Harold Bittner.

"While vacationing, I experienced weakness and pain in my legs walking. Upon returning home, I consulted my general physician,... Read more John D..

"I was diagnosed with a pretty severe blockage in my left femoral artery. At the time it was quite painful to walk for any dis... Read more Jim F..

"My father was referred to Dr. Yoon after having 4 strokes in a 10-day period. Based on imaging and clinical assessment, it wa... Read more Ralph C..

"I have never in my life seen a surgeon wheel a patient to the OR. Kudos to Dr. Yoon and thank you for being an awesome Vascul... Read more Dr. Paul F..

"I just wanted to say thank you so much for the excellent care my husband received pre & post surgery and during the actual su... Read more Adele H..

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LOCATIONS AND HOURS

Our offices are open Monday - Friday 8:00am - 4:30pm

Rockville: 9715 Medical Center Drive Suite 105 - (301) 762-0277, fax (301) 762-7811

Olney: 18111 Prince Philip Drive Suite 226 - (301) 762-0277, fax (301) 762-7811

Germantown: 20410 Observation Drive Suite 100 - (301) 762-0277, fax (301) 762-7811

Frederick: 1003 W. 7th Street, Suite A - (240) 529-1414, fax (240) 529-1697

301-762-0277

Comprehensive care for your vascular health

OUR DOCTORS

OUR SERVICES

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WHAT OUR PATIENTS ARE SAYING

LOCATIONS AND HOURS

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