Meet Our Providers
Lawrence Koning, M.D.
Lawrence K. Koning, MD, FACOG
“For the 30-plus years that I’ve been an obstetrician-gynecologist, I’ve always been motivated to provide the highest standards of care. In truth, it’s etched into my core personal values. I watched my father, a family physician for more than 50 years, dedicate himself to helping others. I was raised with the principle that it’s important to make a valuable contribution…and to really strive to do it to the highest level. For me, it was almost natural that I became a doctor — not simply because my father was one, but because I share his desire to make a positive difference in people’s lives.
Today, that sense of compassion and commitment is as strong as it was when I started medical school and when I opened my own OBGYN practice. After delivering more than 7,000 babies and caring for many thousands of women, I have a high degree of experience. Yet, to provide today’s highest standard of care, I’ve also dedicated myself to performing advanced, state-of-the-art procedures, as well. My goal is to provide premier OBGYN care that meets the needs of every woman while exceeding their expectations.”
Board Certified: American Board of Obstetrics & Gynecology
Fellow: American College of Obstetricians & Gynecologists (FACOG)
Chairman: Obstetrics & Gynecology, Corona Regional Medical Center
Residency: Obstetrics & Gynecology, Glendale Adventist Medical Center, Glendale, CA
Internship: Glendale Adventist Medical Center, Glendale, CA
MD: Loma Linda University School of Medicine, Loma Linda, CA
BA: Psychology, Loma Linda University, Loma Linda, CA
BS: Biology, Loma Linda University, Loma Linda, CA
Kayla Yinger, RNP
Kayla is a nationally board-certified nurse practitioner in women’s health. She has been caring for the women of Corona since 2003. She holds a national board certification with the National Certification Corporation (NCC).
A graduate of the Harbor/UCLA nurse practitioner program, Kayla completed advanced education and training in diagnosing and treating women’s health concerns. She is also a graduate of the UCLA Registered Nurse First Assistant (RNFA) program and frequently assists Dr. Koning in surgery.
Kayla's patients have described her as kind and compassionate in her care.
- Everyone is so extremely helpful and courteous. I was tough patient and the outcome was excellent.
- Dr. Koning is a wonderful doctor! I have been going to him for at least 10 years. He's always upbeat and I feel very comfortable with him.
- I like going in to this office, they front desk staff is very friendly and the Dr. is very professional. l really like that you get a reminder via email to confirm or re schedule appointment.
- Staff very efficient and friendly, office immaculate and Dr Koning very professional. As much as I hate going to the Gyn this experience was very relaxed and pleasant. Thank you Dr.Koning.