Leslie J. Klaff , MD

Endocrinology, Diabetes & Metabolism and Internal Medicine

(425) 656-4040

Southlake Clinic / Ste 250
723 SW 10th St Ste 250
Renton, WA 98057


Dr. Klaff graduated from the University of The Witwatersrand Faculty of Health Sciences in 1971. He works in Renton, WA and 1 other location and specializes in Endocrinology, Diabetes & Metabolism and Internal Medicine.

Gender: Male

Years in Practice: 50 Years

Languages Spoken: N/A

Education & Training

Medical School: University Of The Witwatersrand Faculty Of Health Sciences

Graduation Date: in 1971

Specialties & Hospital Affiliations

Hospital Affiliations:


Specialties: Endocrinology, Diabetes & Metabolism and Internal Medicine

Health Insurance and Affiliations

  • First Choice

Klaff's Office Information

Fax: (425) 565-6404
Website: Not available
Accepting New Patients: No
Medicare Accepted: No
Medicaid Accepted: No

Office Hours:


Doctor Klaff's Other Office Information

Evergreen Pulmonary Care Center
12303 NE 130th Ln Ste 550
Kirkland, WA 98034
(425) 899-6972

Accepting New Patients: Yes
Medicare Accepted:Yes
Medicaid Accepted:No

Office Hours:

Mon8:00 AM-5:00 PM
Tue8:00 AM-5:00 PM
Wed8:00 AM-5:00 PM
Thu8:00 AM-5:00 PM
Fri8:00 AM-5:00 PM