HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / OK

GARRETT KLAASSEN, PA

PHYSICIAN ASSISTANT

Graduated: 2023

Offers telehealth

NPI: 1710652540

Practice Locations (4)

OU HEALTH PARTNERS INC

711 STANTON L YOUNG BLVD

OKLAHOMA CITY, OK 731045023

4052714700

OU HEALTH PARTNERS INC

800 NE 10TH ST, OUHP STEPHENSON CANCER CENTER

OKLAHOMA CITY, OK 731045418

4052711112

OU HEALTH PARTNERS INC

825 NE 10TH ST

OKLAHOMA CITY, OK 731045417

4052714700

OU HEALTH PARTNERS INC

900 NE 10TH ST, OUHP FAMILY MEDICINE

OKLAHOMA CITY, OK 731045420

5722440065

Source: CMS National Downloadable File, September 2026.

GARRETT KLAASSEN, PA | HealthCareAtlasUSA