Internal Medicine
NCMA’s Internal Medicine Physicians diagnose, treat, and manage a full spectrum of health conditions. In addition to general internal medicine services, we also have expertise, special interest, and experience in the following areas: gastroenterology, endocrinology, health screenings, diabetes management and care, immunizations, and women’s health.
Locations:
- William D. Carroll, MD Geriatric Medicine / Internal Medicine
- Lawrence R. Cooper, MD Internal Medicine
- Timothy L. Gieseke, MD Geriatric Medicine / Internal Medicine
- Neil A. Levin, MD Internal Medicine
- Kenneth A. Murachanian, MD Internal Medicine
- Jacqueline R. Skvaril, MD Internal Medicine
- Robert J. Stewart, MD Internal Medicine
- Bruce N. Tucker, MD Internal Medicine
Petaluma Family and Internal Medicine
- Saw W. Aye, MD – Internal Medicine
- James F. Leoni, MD - Family Practice
- Loree Skidmore, FNP
- Jeffrey A. Berenson, MD General and Internal Medicine

