Staff

As Bakersfield's most popular Ob/Gyn Doctors, we work closely together to provide the best care available in an environment designed for privacy and comfort. We provide 24 hour on-call service and are just steps away from the Family Birth Center at Mercy Southwest Hospital. At San Dimas, you will have the convenience of complete on-site lab facilities, including state-of-the-art ultrasound screening, hormone replacement therapy, and diabetic management, maternal-fetal-medicine (normal and high risk pregnancy monitoring) and routine gynecologic services including bladder control and in-office ablation therapies.

Gregory Klis, M.D. Marietta Marzan-Tan, M.D. Tillai Kannappan, M.D. Wendy Crenshaw, M.D. Jigisha Upadhyaya, M.D. James Tsai, M.D. Jacqueline Williams-Olango, M.D. David Lewis, M.D. Dana Edwards, M.D. Noel Delmundo, M.D.
PHYSICIANS NURSE PRACTITIONERS

David Lewis, M.D.

Marietta Marzan-Tan, M.D.

Wendy Crenshaw, M.D.

Dana Edwards, M.D.

Tillai Kannappan,M.D.

Jigisha Upadhyaya, M.D.

Gregory Klis, M.D.

James Tsai, M.D.

Noel Delmundo, M.D.

Jacqueline Williams-Olango, M.D.


Jan Ashley, C.N.P.

Laura Sanford, C.N.P.

Vyn Wayne, C.N.P