Sarah Azad, MD; Erika Balassiano, MD; Pooja Gupta, MD; Christina Lam, DO; Amy Teng, DO; ... Patient Portal; 2495 Hospital Dr. Ste 670, Mountain View, CA 94040 (650) 396-8110. Treatments. ... As the only all-women’s practice in the Mountain View area, we all know our patients, we spend time with them and we’re all vested in our patients ....