Ryan Kavilaveettil, D.O

MAKE APPOINTMENT Ryan Kavilaveettil, D.O. Grapevine Dr. Ryan Kavilaveettil joined Rheumatology Associates in 2023. He is an active member of the American College of Rheumatology. Dr. Kavilaveettil received his undergraduate degree from the University of Notre Dame. He...

Rachel Tiu, FNP-C

MAKE APPOINTMENT Rachel Tiu, FNP-C Irving ​Rachel Tiu is a board-certified Family Nurse Practitioner. She obtained her master’s degree at University of Nevada Las Vegas. She joined Rheumatology Associates in July 2022 but has been in the field of Rheumatology since...

Cathy Fernandez, MSN, FNP-C

MAKE APPOINTMENT Cathy Fernandez, MSN, FNP-C Grapevine Cathy Fernandez, MSN, FNP-C, is a board-certified Family Nurse Practitioner. She received an associate degree in nursing from Brookhaven Community College in 1988, a bachelor’s degree in nursing in 1992, and...

Yi-Chun Michelle Chou, M.D.

MAKE APPOINTMENT CHECK REVIEWS AT DOCTOR.COM Yi-Chun Michelle Chou, M.D. Irving Dr. Chou is a board-certified rheumatologist and internist who joined Rheumatology Associates in 2021.  She is an active member of the American College of Rheumatology. Dr. Chou received...