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 / AK

JONATHAN S MELLEN, MD

GASTROENTEROLOGY

Graduated: 2004

Also: INTERNAL MEDICINE

NPI: 1609919471

Practice Locations (5)

ALASKA GI ASSOCIATES LLC

3190 E MERIDIAN PARK LOOP, SUITE 206

WASILLA, AK 996547422

9073732544

NORTHERN ARIZONA HEALTHCARE CORPORATION

1200 N BEAVER ST, ATTN. MANAGED CARE CONTRACTING

Flagstaff, AZ 860013118

NORTHERN ARIZONA HEALTHCARE CORPORATION

1200 N BEAVER ST

FLAGSTAFF, AZ 860013118

9287793366

NORTHERN ARIZONA HEALTHCARE CORPORATION

1215 N BEAVER ST, SUITE 203

FLAGSTAFF, AZ 860013126

9287732249

YUMA REGIONAL MEDICAL CENTER

2400 S AVE A

YUMA, AZ 853647127

9283442000

Source: CMS National Downloadable File, September 2026.

JONATHAN MELLEN, MD | HealthCareAtlasUSA