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 / GU

ALEX TROLENBERG, MD

EMERGENCY MEDICINE

Medical school: STATE UNIVERSITY OF NY UPSTATE MEDICAL UNIVERSITY

Graduated: 2018

NPI: 1437654720

Practice Locations (4)

GUAM HEALTHCARE DEVELOPMENT INCORPORATED

133 ROUTE 3

DEDEDO, GU 969296911

6716455500

HEALTHCARE PARTNERS OF SARATOGA LTD

6 MEDICAL PARK DR

MALTA, NY 120205051

5182892020

EMERGENCY MEDICINE SPECIALISTS SC

5000 W CHAMBERS ST

MILWAUKEE, WI 532101650

4144472000

EMERGENCY MEDICINE SPECIALISTS SC

500 S OAKWOOD RD

OSHKOSH, WI 549047944

9202232000

Source: CMS National Downloadable File, September 2026.

ALEX TROLENBERG, MD | HealthCareAtlasUSA