Norco Medical Group
Care Built Around You
 Norco Medical Group brings together down-to-earth care and clinical excellence in a setting that feels local; because it is. We understand the pace, values, and lifestyle of Norco, and we’re proud to offer care that fits seamlessly into the lives of our patients. Whether you’re tackling everyday health concerns or planning for long-term wellness, our team is here to offer thoughtful, thorough support every step of the way. It’s medicine delivered by people who know your name, listen to your story, and treat you like a neighbor, not a number.
Norco Medical Group
Care Built Around You
 Norco Medical Group brings together down-to-earth care and clinical excellence in a setting that feels local; because it is. We understand the pace, values, and lifestyle of Norco, and we’re proud to offer care that fits seamlessly into the lives of our patients. Whether you’re tackling everyday health concerns or planning for long-term wellness, our team is here to offer thoughtful, thorough support every step of the way. It’s medicine delivered by people who know your name, listen to your story, and treat you like a neighbor, not a number.
Schedule your
Appointment Today
We’re making it easier than ever to see your provider. Citrus Valley Medical Associates, Inc. now offers online scheduling for your convenience. Whether it’s your first visit or your next follow-up, you can book your appointment in just a few clicks.
Primary Care Physicians
Robert Nelson, M.D.
Family Medicine
English
Peter Mattar, M.D.
Family Medicine
English, Spanish
Joanna Meshreky, D.O.
Family Medicine
English
Melissa A. Taylor, D.O.
Family Medicine
English
Christine W. Mikhail, M.D.
Internal Medicine
English
Joyce Lazarus, M.D.
Internal Medicine
English
Nurse Practitioners & Physician Assistant
Brigid Riordan, AGNP-C
Adult Gerontology Nurse Practitioner
English
Ayla Szmurlo, PA-C
Physician Assistant
English
Here When You
Need Us Most
Compassionate care means listening first. Let us know how we can support you.
Meet our Patient Liaison, Cathy Gawrych. With over 40 years of experience in healthcare, Cathy brings a wealth of knowledge, compassion, and leadership to her role as Patient Liaison. She has dedicated her career to improving patient experiences and ensuring families feel supported, understood, and guided throughout their healthcare journey.
Hours
Monday – Thursday 8 am – 5 pm
Address
1901 Town & Country Dr., Suite 104Norco, CA 92860
