Call today for an appointment (951) 371-0844

Contact Us and Info


At Lawrence K. Koning, MD, Obstetrics & Gynecology, we look forward to having you join our family of satisfied patients. If you have any questions about our services, please call our office at (951) 371-0844. To schedule an appointment at our Corona, California OB/GYN office, you can call us or use our online appointment request form.

Office Hours:

Monday – Friday: 8 am – 5 pm
Tuesday evening appointments also available

Phone and Locations:

Phone: (951) 371-0844
Fax: (951) 371-4022

341 Magnolia Avenue, Suite 202
Corona, CA 92879
(At the corner of Magnolia & Ontario)


2250 South Main Street, Suite 209
Corona, CA 92882


Convenient, accessible and affordable

  • Same-day appointments for emergencies
  • Early morning and lunchtime appointments available
  • Insurance accepted and filed
  • Visa and MasterCard welcome

For experienced, compassionate OB/GYN care at the forefront of women’s health, call Dr. Lawrence Koning today, or submit the form below and we will respond to you as soon as possible.