Meet Our Clinicians

Chief / Lead Physicians

Charles Camillo Fenzi
Charles Camillo Fenzi, MD

Chief Medical Officer
Family Medicine

Residency at St. Joseph Hospital, Stamford, CT ;
Graduate of the University Libre de Bruxelles in Brussels, Belgium;
Undergraduate of University of Arizona

 Neil Patrick Sullivan
 Neil Patrick Sullivan, MD

Residency at St. Joseph’s Hospital, Flint, MI;
Graduate of University of So. Florida College of Medicine;
Undergraduate of Rollins College, Winter Park, FL

Susan Lawton
Susan Lawton, MD

Lead Physician—Westside Clinic Family Medicine
Residency at University of Colorado;
Graduate of University of Colorado School of Medicine, Denver;
Undergraduate of St. Lawrence University

Family Medicine

Mark Cohoon, PA-C

Graduate of Western University of Health Sciences, Chico, California;
Undergraduate of Cal Polytechnic State University, San Luis Obispo, California

Katherine R. Howell
Katherine R. Howell, PA-C

Graduate of Pacific University in Forest Grove, Oregon;
Undergraduate of Southern Oregon University

 Polly Frances Baldwin
Polly Frances Baldwin, MD

Lead Physician—Isla Vista Family Medicine
Residency at Sutter Memorial Hospital, Sacramento;
Graduate of UC Davis School of Medicine; Undergraduate of UC Los Angeles


Andria Barnes Ruth
Andria Barnes Ruth, MD

Residency at Children’s Hospital, Boston;
Graduate of Harvard Medical School;
Undergraduate of Yale University

Anupama Sharma
Anupama Sharma, MD, MPH

Residency at Montefiore Medical Center, New York City;
Graduate of Louisiana State University School of Medicine;
Columbia University School of Public Health;
Undergraduate of Louisiana State University, Baton Rouge

Women’s Health

Meg Goetz de Gaona
Meg Goetz de Gaona, NP, MBA

Harbor General Hospital/UCLA Dept. OB/GYN,
N.P. Women’s Health;
Thunderbird School of Global Management, MBA
Cal State Long Beach, BSN

Internal Medicine

Dorothy Wong Holmes
Dorothy Wong Holmes, MD

Lead Physician—Eastside Clinic Internal Medicine
Residency at Good Samaritan Hospital & Health Center;
Graduate of Dr. Niconar Reyes Medical Foundation Institute of Medicine, Phillipines;
Undergraduate of Far Eastern University


Quynh Nguyen
Quynh Nguyen, DDS

Graduate of the University of Texas School of Dentistry,
Houston, TX;
Undergraduate of the Catholic University of America, Washington DC;
Georgetown University, Washington DC