H. Ray Rassai

Dr. Ray Rassai specializes in treating varicose veins and other vascular issues for residents of Walnut Creek, Concord, Antioch, Brentwood and the East Bay Area.

accepting new patients

H. Ray Rassai

MD, FACS

REQUEST CONSULTATION CALL 925-477-3030

About

Dr. Ray Rassai is a highly distinguished vein doctor and also a founding member of the BASS Vein Center located in Walnut Creek. Dr. Rassai practices general surgery with a special interest in minimally-invasive hernia procedures, gallbladder issues, thyroid, and parathyroid disease, colon cancer, and varicose veins.

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Locations

Walnut Creek

2637 Shadelands Drive, Suite A, Walnut Creek, CA 94598

Concord

2222 East St #300, Concord, CA 94520

Antioch

2350 Country Hills Drive, Suite A, Antioch, CA 94509

Brentwood

6600 Lone Tree Way, Brentwood, CA 94513

Conditions We Treat

Venous Stasis

01. Venous Stasis

Experiencing leg swelling, discoloration, or skin irritation? Learn the signs of venous stasis dermatitis and how BASS Vein Center treats the root cause—venous insufficiency.

LEARN MORE ABOUT VENOUS STASIS

Restless Leg Syndrome (RLS)

02. Restless Leg Syndrome

Learn the causes and symptoms of Restless Leg Syndrome and when leg discomfort may relate to vein issues. BASS Vein Center serves Walnut Creek, Antioch, and the East Bay.

LEARN MORE ABOUT RESTLESS LEG SYNDROME

Leg Ulcers

03. Leg Wounds

Slow-healing or non-healing leg wounds may indicate venous insufficiency. Learn the causes, symptoms, and treatment options for leg ulcers at BASS Vein Center in Northern California.

LEARN MORE ABOUT LEG WOUNDS

Leg Pain

04. Leg Pain

Learn why leg pain and nighttime cramps occur and when they may signal venous insufficiency. BASS Vein Center provides expert evaluation and treatment across the Northern California.

LEARN MORE ABOUT LEG PAIN

Leg Cramping

05. Leg Cramping

Experiencing frequent or nighttime leg cramps? Learn common causes—plus when cramps signal circulation or vein issues. Visit BASS Vein Center in Northern California.

LEARN MORE ABOUT LEG CRAMPING

Leg Heaviness

06. Leg Heaviness

Experiencing heavy or tired legs? Learn how venous insufficiency causes leg heaviness and what treatments are available. Visit BASS Vein Center in the Northern California for expert care.

LEARN MORE ABOUT LEG HEAVINESS

Chronic Venous Disease (CVD)

07. Chronic Venous Disease (CVD)

Learn the symptoms, causes, and treatment options for Chronic Venous Disease (CVD). BASS Vein Center offers expert minimally invasive care in Northern California.

LEARN MORE ABOUT CVD

Spider Veins

08. Spider Veins

Learn what causes spider veins and how they’re treated. BASS Vein Center offers expert sclerotherapy and advanced vein care across Walnut Creek, Napa, and the East Bay. Schedule a consultation with our spider vein specialists.

LEARN MORE ABOUT SPIDER VEINS

Varicose Veins

09. Varicose Veins

Learn what causes varicose veins, common symptoms, and the most effective minimally invasive treatments in the Northern California. Expert care at BASS Vein Center.

LEARN MORE ABOUT VARICOSE VEINS

Chronic Venous Insufficiency

10. Venous Insufficiency

Learn the symptoms and causes of Chronic Venous Insufficiency (CVI) and explore effective treatment options. Serving Walnut Creek, Alamo, Alameda & Northern California.

LEARN MORE ABOUT VENOUS INSUFFICIENCY

Leg Swelling

11. Leg Swelling

Learn what causes leg swelling and when it may be related to vein disease. BASS Vein Center diagnoses swelling and offers expert treatment across Walnut Creek and the East Bay.

LEARN MORE ABOUT LEG SWELLING