Internists concentrate on adult care. Some physicians in internal medicine have specialized training in such fields as oncology (cancer), hematology (blood) and cardiology (heart).

Conveniently located near the downtown area, the Redwood City Center is committed to providing high-quality, comprehensive care to patients of all ages.

Physicians

• William Black, M.D.
  • Office Hours (.pdf)
  
  
• Margie D. Lim, M.D.
  • Office Hours (.pdf)
  
  
• Robert A. Russo, M.D.
  • Office Hours (.pdf)
  
  
• Patricia Santana, M.D.
  • Office Hours (.pdf)
  
  
• Ronesh Sinha, M.D.
  • Office Hours (.pdf)
  
  
• Paul N. Lindenfeld, M.D.
  • Office Hours (.pdf)

Redwood City Center
805 Veterans Blvd
Redwood City, CA 94063
Main phone: 650-853-6600
Map | Directions | Directions between Redwood Shores & Redwood City Centers

Office hours: Monday through Friday, 7 a.m. to 6 p.m.

Saturday: Redwood City Center patients may be seen at PAMF's Redwood Shores Health Center located at 290 Redwood Shores Parkway in Redwood Shores Saturdays from 9 a.m. to 4 p.m. for urgent appointments only.

Laboratory hours: Monday through Friday from 7 a.m. to 5:30 p.m.

Appointments: Call 650-853-6600 to schedule an appointment.

If you must cancel your appointment, call 650-853-6600. Please give us as much notice as possible when canceling an appointment, at least 24 hours in advance, so that we may accommodate other patients.

Scheduling Appointments

We are committed to offering you an appointment with your personal physician on the day of your choice whenever possible. You may also choose to schedule an appointment for a later date if it is more convenient for you. There are several ways you can help us meet your appointment needs:

• New patients should arrive 30 minutes prior to their first scheduled appointment in order to allow time for our staff to obtain necessary personal and insurance information. Please bring your health insurance card with you for every visit.
  
  
• Inform the registration staff of changes in name, address, phone number or insurance.
  
  
• Call early in the day: If you would like a same-day appointment we will be better able to meet your needs.
  
  
• Request an appointment for early in the day: Our greatest demand for urgent appointments tends to come later in the day. If you can schedule non-urgent appointments for the morning or early afternoon, it will be easier for us to accommodate you.
  
  
• Bring current medications to each visit. Please bring all of your prescription medications to each appointment, or bring a list of their names, doses and how often you take them. This includes over-the-counter and alternative or complementary medicines, herbs and supplements.

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