About Us
Reproductive Immunology Associates are innovators and leaders in the
diagnosis and treatment of immune related miscarriages, the physicians, medical
technologists and support staff have a unique and unduplicated experience in
working with couples. A significant aspect of our practice are the relationships
we have developed with our referring physicians to provide maximum comfort,
continuity of care and results.
The Associates
William L. Matzner, M.D.
Dr. Matzner graduated Phi Beta Kapa from Stanford University. He graduated
With Honor from Baylor College of Medicine. In 1988, he was the Soloman Scholar for
Resident Research at Cedar Sinai Medical Center. He is board certified in Internal
Medicine. He has researched and published extensively on the issue of reproduction
and immunology in medical literature. He has been in private practice since 1989,
specializing in Reproductive Immunology and Internal medicine.
drmatzner@rialab.com
Penny J. Chong, M.D.
Dr. Chong received her undergraduate and medical degrees from the University of
Hawaii. Her fellowship in Rheumatology was at Cedar's Sinai Medical Center and UCLA.
Dr. Chong has been practicing in the field of Reproductive Immunology since 1989,
and has researched and published articles in medical journals on related topics.
She is board certified and a member of the American College of Physicians, The American
Medical Association, the American College of Rheumatology, the American Society of
Reproductive Immunology, and the American Society for Reproductive Medicine, among other
professional affiliations.
drchong@rialab.com
Wendell T. W. Ching, M.D.
Dr. Ching is the Laboratory Director of Reproductive Immunology Associates, a Senior
Staff Internist at Sepulveda VA Medical Center and Associate Clinical Professor,
UCLA. He received his Medical Degree at the University of Hawaii. He is board certified
in Internal Medicine and Infectious Diseases. He has researched and written extensively
in the areas of immunology, with an emphasis on Reproductive Immunology.
drching@rialab.com
