Billing & Insurance

Forest Surgery Center is contracted with most major health insurance carriers. Coverage for your care at Forest Surgery Center is determined by your insurance company and is based on the provisions of your specific plan.

We accept payment from all insurance plans, including workers compensation and Medicare. We are contracted providers for many private insurance plans. We obtain all required pre-authorization needed for your surgery.

We require that you pay any amount not covered by your insurance company–such as deductibles, co-payments and co-insurance–on the day of your procedure unless you make prior arrangements with us. For your convenience we accept cash, personal checks, cashier’s checks, money orders, and payments through all major credit cards, including Visa, MasterCard and Discover. If you have any questions about your bill or if you would like to make a payment please contact our business office:

Questions about your bill / To make a payment call

Knowles Surgery Center
555 Knowles Dr, Suite 115
Los Gatos, California 95032

Pay Your Bill Online

Knowles Surgery Center Payment Portal

Insurances We Accept

  • Aetna PPO
  • Aetna HMO/POS and EPO plans
  • Anthem Blue Cross PPO
  • Anthem HMO/POS and EPO plans
  • Blue Shield PPO
  • Blue Shield HMO/POS and EPO plans
  • Blue Cross / Blue Shield (Federal
    Employee Plan)
  • Blue Cross / Blue Shield PPO
  • Blue Cross / Blue Shield HMO/POS and EPO plans
  • All California Worker’s Compensation Plans
  • Cigna PPO
  • Cigna HMO/POS and EPO Plans
  • GreatWest PPO
  • GreatWest HMO/POS and EPO Plans
  • Healthnet PPO
  • Healthnet HMO/POS and EPO Plans
  • United Healthcare PPO
  • United Healthcare HMO/POS and EPO Plans
  • Medicare Part B
  • Santa Clara County IPA
  • Santa Clara Family Health Plan
  • Tri-Care
  • Valley Health Plan