“Dr. Grenier is wonderful. She addressed my issues and didn't dismiss my symptoms as other doctors have done before. I genuinely felt like she cared about what was going on with my health and it made me feel great. I haven't walked out of an appointment and felt that way in a really long time. If you are lucky enough to get an appointment with her, you should do it. ”


There is NO membership or annual fees to become a patient in our practice.

We are your Primary (PCP) Preferred Provider for Most PPO's

We accept and will submit to virtually all insurance plans. Below is a partial list of insurance plans we accept. If you do not see your insurance plan listed please call our office as we frequently make additions to our provider list. 415-362-7177

  • Admar Med Network
  • Aetna PPO/POS
  • Affordable PPO
  • Beech Street
  • Blue Cross PPO
  • Blue Shield Preferred/Shield Select
  • Capp Care
  • CCN Elect
  • Champus
  • CNA
  • Great -West Life
  • Guardian
  • Health Care Foundation PPO
  • Healthnet PPO
  • Humana
  • Interplan PPO
  • Medicare Assignment
  • Mednetwork PPO
  • Northern Cal Foundation
  • Pacificare PPO
  • Perscare
  • PHN PPO-Preferred Health Network
  • PINC
  • Principal Mutual
  • Private Health Care System
  • Prucare PPO
  • Prudent Buyer Plan
  • Prunetwork
  • Tricare PPO/HMO
  • USA Health Network

Regarding Insurance

As a courtesy, we accept assignment of most insurance benefits upon prior verification of your medical benefit coverage. All claims are subject to insurance plan provisions.

Have a high deductable plan? Downtown Medical Group offers one of the lowest first-time evaluation and follow-up visits in the area. Saving you money.

Payment Methods

We accept cash, checks (with a valid driver license), and all major credit cards for payment of services.

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