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 / CA

JOHN WILLIAM MCNEIL, MD

FAMILY PRACTICE

Medical school: UNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE

Graduated: 2015

NPI: 1003340126

Practice Locations (5)

HMTS INC

26671 ALISO CREEK RD, SUITE 101

ALISO VIEJO, CA 926564807

9497913107

HMTS INC

8607 IRVINE CTR DR

IRVINE, CA 926184219

9495570600

MERCY EAST AMBULATORY SERVICES LLC

1722 CLARKSON RD

CHESTERFIELD, MO 630174976

6362062665

MERCY SOUTHERN MISSOURI AMBULATORY SERVICES LLC

303 W SUNSHINE ST, MERCY GOHEALTH URGENT CARE W SUNSHINE

SPRINGFIELD, MO 658072656

4179860452

LESTER E COX MEDICAL CENTERS

3801 S NATIONAL AVE

SPRINGFIELD, MO 658075210

4172696000

Source: CMS National Downloadable File, September 2026.

JOHN MCNEIL, MD | HealthCareAtlasUSA