Dr. Kelvin Tang specializes in optometry in Walnut Creek area. Dr. Kelvin Tang, OD has a medical practice at 130 La Casa Via, Walnut Creek CA, and has over 13 years of experience in the field of medicine. He graduated from Pacific University - College Of Optometry with his medical degree in 2004. Dr. Tang is accepting new patients at his medical office and practice location in Walnut Creek, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.