About Me

Nathaniel Ho, M.D. is board certified in Nephrology and Internal medicine. He specializes in all aspects of nephrology with special interest in treating resistant hypertension and kidney stones. He is very accessible, both at the outpatient practice and local hospitals for consultations. As a kidney donor to his brother with end-stage kidney failure, Dr. Ho has the experience to provide support and answers to his patients and family in regard to kidney disease, dialysis, donation, and the transplantation process. He believes not only in treating but also educating the patient so that they can become effective advocates on issues related to their health. He in turn has learned tremendously from his patients, allowing him to be a better doctor and person. He looks forward to working together with his patients to build the trust important in any long-term relationship. Dr. Ho comes from a large family, being the youngest of ten. He currently resides in Orange County with his wife and two children. Outside the office, he enjoys his involvement with his childrens activities. He also enjoys spending time at the beach, watching sports, and playing tennis. 


English, Spanish, Vietnamese

Provider Specialty

Nephrology, Internal Medicine


Saddleback Medical Group

24221 Calle de la Louisa

Suite 300

Laguna Hills, CA

Office: (949) 334-8270