Internist, Rheumatologist
25 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Cathy Riker is Excellent. Dr. Riker has been reviewed by 5 patients who have provided 1 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.7
Promptness 4.3
Courteous Staff 4.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. Cathy Riker, MD is board certified in Internal Medicine and Rheumatology.

  • She has special expertise in 5 areas:
  • Hip Osteoarthritis
  • Knee Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis

Education & Awards

Dr. Riker graduated from New York University - Mount Sinai. She has 1 awards.

Compassionate Doctor Recognition (2012)


Dr. Riker has 4 hospital affiliations:

  • Stanford Hospital and Clinics 
  • Lucile Salter Packard Children's Hospital @ Stanford 

> > > > Dr. Cathy Riker, MD

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Additional Information
Dr. Cathy Lynn Riker MD is a female Internist, has 25 years of experience and practices in Internal Medicine and Rheumatology.
Where does Dr. Cathy L. Riker practice?
Dr. Cathy Riker has 2 office locations.
Dr. Cathy Riker practices Internal Medicine and Rheumatology near Menlo Park, CA.
See Menlo Park Internists and Menlo Park Rheumatologists.