Biography

Billy De Los Santos, MD, is an internal medicine doctor board-certified by the American Board of Internal Medicine. 

Dr. De Los Santos was born and raised in Brooklyn, NY, where he initially developed a passion for providing quality health care to underserved populations. In his practice, he cares for patients like he would his own family members, ensuring they receive quality treatment.

Dr. De Los Santos' favorite aspect of being a doctor is establishing trust and strong bonds with his patients. He takes time to listen to them, ensuring they feel valued, understood and an equal partner in their health. Diabetes, geriatrics, heart disease, cholesterol, and thyroid disorders are some of Dr. De Los Santos's many clinical interests.

Dr. De Los Santos currently lives in Plano, Texas, where he enjoys spending quality time with his wife and two sons.

Clinical interests

Diabetes
Geriatrics
Heart disease
High blood pressure
High cholesterol
Internal medicine
Preventive care
Thyroid disease

Education

Fellowship
Jacobi Medical Center
Medical school
Ross University School of Medicine
Intern/residency
Queens Hospital Center
Intern/residency
Saint Vincents Hospital & Med Center

Locations

WellMed at Sunnyvale
Call location1-972-285-0221
Get directions 341 Wheatfield Dr Ste 100
Sunnyvale,  TX 75182
Fax number1-972-285-0223
Office Hours
Sunday Closed
Monday 8 a.m. to 5 p.m.
Tuesday 8 a.m. to 5 p.m.
Wednesday 8 a.m. to 5 p.m.
Thursday 8 a.m. to 5 p.m.
Friday 8 a.m. to 5 p.m.
Saturday Closed

Insurances accepted

We accept many major health insurance plans. Insurance plans accepted vary by doctor and can change. Please call your clinic directly to confirm what insurances are accepted.
BCBS (8NE238)
Humana (429887)
Superior Health (See payor website)
United healthcare
WellCare (2778939)