Centers for Family Health
Oxnard - Vineyard
Meet the Doctors
CLICK ON DOCTOR FOR BIO
(L-R) Dr. Laya Nasrollah, Gastroenterology; Dr. Abraham Orozco, Family Practice; Dr. Brigitte Lovell, Headache and Orofacial Pain; Dr. Joel Siegel, Dermatology; Dr. Cristina Armijo, Pediatrics; Dr. Richard Knudsen, Pediatric Neurology; Dr. Seyed Khoddami, Urology; Dr. Elisabeth Barbosa, ENT and Head and Neck Surgery; Dr. Zachary Hatch, Psychiatry; Dr. Angelica Nangit, Rheumatology
- Family Practice
- Delivery at Community
Memorial Hospital by a Board Certified OB/GYN
- Comprehensive Perinatal Services Program for Pregnant Women
- Free Pregnancy Testing
- Pediatric & Women's Health
- Internal Medicine
- Laboratory - Visit
- Bilingual Doctors and Staff
Dr. Laya Nasrollah
Dr. Laya Nasrollah specializes in gastroenterology. She received her medical degree from University of Texas Medical Branch in Galveston. She completed an internal medicine residency at University of Arizona, and a gastroenterology fellowship at Banner Good Samaritan Medical Center in Arizona.
Dr. Abraham Orozco
Dr. Abraham Orozco received his medical degree from USC School of Medicine and completed residency training at Kaiser Permanente Medical Center in Fontana, CA. Dr. Orozco is certified by the American Board of Family Medicine.
Dr. Richard P. Knudsen
Dr. Richard P. Knudsen specializes in pediatric neurology. He received his medical degree from University of Cincinnati College of Medicine, completed a pediatric residency at University of California Irvine Medical Center, and fellowships in neurology/ child neurology at University of Cincinnati Medical Center and pediatric epilepsy/clinical neurophysiology at University of Pittsburgh Medical Center. Dr. Knudsen is a member of the American Academy of Neurology, American Clinical Neurophysiology Society, American Epilepsy Society, and the World Association of Sleep Medicine. He is also a Fellow Elect within the American Academy of Sleep Medicine and an active member of the California Sleep Society. Within his multiple specialties, Dr. Knudsen holds a special interest in pediatric sleep disorders.
Dr. Brigitte Lovell
Headache and Orofacial Pain
Dr. Brigitte Lovell received her medical degree from Arizona School of Dentistry and Oral Health and completed residency training at UCLA. Dr. Lovell is a member of the American Headache Society, American Academy of Orofacial Pain and the American Academy of Craniofacial Pain.
Dr. Joel Siegel
Dr. Joel Siegel received his medical degree from State University of New York and completed a dermatology residency at University Health Center of Pittsburgh. Dr. Siegel is a diplomate of the American Board of Dermatology and a fellow of the American Society of Dermatologic Surgery.
Dr. Cristina Armijo
Dr. Cristina Armijo received her medical degree from Boston University School of Medicine and completed residency training at Lost Angeles County & USC Medical Center. Dr. Armijo is a member of the American Academy of Pediatrics and the American Medical Association.
Dr. Angelica Nangit
Dr. Angelica Nangit specializes in rheumatology. She received her medical degree from St. George's University School of Medicine in Grenada, West Indies, completed a residency in categorical internal medicine at East Carolina University, and a rheumatology fellowship at Cedars Sinai Medical Center. Dr. Nangit is board certified and is a member of the American College of Rheumatology.
Dr. Seyed Khoddami
Dr. Seyed Khoddami received his medical degree from University of Tehran School of Medicine in Iran and completed residency training at the University of Nebraska Medical Center in Omaha.
Dr. Elisabeth Barbosa
ENT and Head and Neck Surgery
Dr. Elisabeth Barbosa received her medical degree from the Drexel College of Medicine in Philadelphia and completed residency training at the Walter Reed Army Medical Center. She is board-certified and is a member of the American Academy of Otolaryngology-Head and Neck Surgery.
Dr. Zachary Hatch
Dr. Zachary Hatch received his medical degree from Universidad Central del Caribe in Puerto Rico, and completed residency training at UMass Memorial Medical Center. Dr. Hatch is a member of the American Medical Association and American Psychiatric Association.
Mon - Fri: 8 a.m. - 5 p.m.
Closed Major Holidays – Thanksgiving, Christmas and New Year’s Day
We Accept Medicare, Medi-Cal,
Healthy Families, most insurance
plans and private pay.