33 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Riker, Rheumatologist in Menlo Park, CA?
Dr. Cathy Riker, MD is a Rheumatologist, who primarily practices in Menlo Park, CA with 1 additional practice location. She has been practicing for over 33 years and is board certified by the American Board of Internal Medicine. Dr. Riker graduated from Icahn School of Medicine at Mount Sinai and completed her residency at A Einstein Coll M-Yeshiva U, Rheumatology; Bronx Municipal Hosp Ctr, Internal Medicine. Dr. Riker is fluent in English, and is currently seeing new patients. Dr. Riker’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Riker’s office at (650) 498-6500.
Where did Dr. Riker go to medical school and complete their residency?
Residency: A Einstein Coll M-Yeshiva U, Rheumatology; Bronx Municipal Hosp Ctr, Internal Medicine | A Einstein College M Yeshiva University
Medical School: Mt Sinai Sch of Med of The City Univ of Ny, New York Ny | Icahn School of Medicine at Mount Sinai
Is Dr. Riker board certified in Rheumatologist?
Yes, Dr. Cathy Riker, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Riker speak?
Dr. Riker and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Riker treat?
As a Rheumatologist, Dr. Riker diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Riker. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Rheumatoid Arthritis
- RA
- Chronic inflammatory arthritis
- Autoimmune arthritis
- Inflammatory joint disease
ICD-10 Codes:
- M059: Rheumatoid arthritis with rheumatoid factor, unspecified
- M069: Rheumatoid arthritis, unspecified
- M0600: Rheumatoid arthritis without rheumatoid factor, unspecified site
Also known as:
- Immune Deficiency
- Immune System and Disorder
- Weak Immune System
- Immune System Disorder
ICD-10 Codes:
- D849: Immunodeficiency, unspecified
Also known as:
- Psoriatic Arthritis
- Psoriasis
- Psoriatic joint inflammation
- Arthritis with psoriasis
- Psoriasis-related joint pain
ICD-10 Codes:
- L4050: Arthropathic psoriasis, unspecified
Also known as:
- Giant cell arteritis
- Giant Cell Arteritis
- Polymyalgia Rheumatica and Giant Cell Arteritis
- Temporal arteritis', 'Horton's disease
- Cranial arteritis
ICD-10 Codes:
- M316: Other giant cell arteritis
Also known as:
- Polymyalgia Rheumatica
- Polymyalgia Rheumatica and Giant Cell Arteritis
- PMR
- Inflammatory Rheumatism
ICD-10 Codes:
- M353: Polymyalgia rheumatica
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Other Bone Disorder
- Bone Disease
- Miscellaneous Bone Conditions
- Uncommon Bone Problems
- Rare Bone Diseases
ICD-10 Codes:
- M898X9: Other specified disorders of bone, unspecified site
Also known as:
- Age-Related Osteoporosis
- Fractures
- Osteoporosis
- Senile Osteoporosis
- Primary Osteoporosis
- Bone Thinning from Aging
ICD-10 Codes:
- M810: Age-related osteoporosis without current pathological fracture
Also known as:
- Sjogren's Syndrome
- Sjögren syndrome
- Sjogren Syndrome
- Sjögren's Disease
- Autoimmune Dry Eye Syndrome
- Dry Mouth Syndrome
ICD-10 Codes:
- M3500: Sjogren syndrome, unspecified
Also known as:
- Inflammatory Arthritis
- Arthritis
- Inflammatory joint disease
- Polyarthritis
- Chronic inflammatory arthritis
ICD-10 Codes:
- M064: Inflammatory polyarthropathy
Also known as:
- Ankylosing Spondylitis
- AS', 'Bechterew's Disease
- Inflammatory Spinal Arthritis
ICD-10 Codes:
- M459: Ankylosing spondylitis of unspecified sites in spine
Also known as:
- Cough
- Coughing
- Persistent cough
- Throat irritation
ICD-10 Codes:
- R058: Other specified cough
Also known as:
- Other Abnormal Enzyme Levels
- Unspecified high enzymes
- Various enzyme abnormalities
- Abnormal serum enzyme levels
ICD-10 Codes:
- R748: Abnormal levels of other serum enzymes
Also known as:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Also known as:
- Gout
- Gouty Arthritis
- Uric Acid Arthritis
- Hyperuricemia
ICD-10 Codes:
- M109: Gout, unspecified
Also known as:
- Lupus
- Systemic lupus erythematosus
- SLE
- Disseminated lupus erythematosus
ICD-10 Codes:
- M329: Systemic lupus erythematosus, unspecified
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Interstitial Lung Disease
- ILD
- Diffuse Parenchymal Lung Disease
- Chronic Lung Disease
ICD-10 Codes:
- J849: Interstitial pulmonary disease, unspecified
Which procedures does Dr. Riker perform as a Rheumatologist?
As a Rheumatologist, procedures performed by a Dr. Cathy Riker may include:
- Abnormal ANA Testing
- Arthrocentesis
- Denosumab Injection
- Joint Aspiration
- Joint Injections
- Rheumatology Consultation
- Rheumatology Follow Up
- Viscosupplement Injections
For detailed information, please contact Dr. Riker's office.
Does Dr. Riker accept my insurance?
Dr. Riker accepts most major insurance plans. Important: Please call our office at (650) 498-6500 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Riker accept in Menlo Park, CA?
Dr. Riker in Menlo Park, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
BCBS Unspecified
Blue Cross Blue Shield of Michigan
Blue Shield of California
CVS Health (formerly Aetna)
Express Scripts
Medicaid
Medicare
Nippon Life Benefits
UnitedHealthcare
View All Insurances
Where is Dr. Riker's office located?
What is Dr. Riker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Riker's National Provider Identifier (NPI) number is 1255448189.
What common questions do patients ask about Dr. Riker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Riker
What is Dr. Cathy Riker's specialty?
Dr. Riker is a Rheumatologist near Menlo Park, CA. An internist specializing in the treatment of diseases affecting the joints, muscles, bones, and tendons. This specialist diagnoses and manages conditions such as arthritis, back pain, muscle strains, common sports injuries, and collagen-related diseases. Contact Dr. Riker to book an appointment today.
Is this Dr. Cathy Riker affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Riker is affiliated with Stanford Health Care - Stanford Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Rheumatologist?
Explore Rheumatologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Cathy Riker accepting new patients in Menlo Park, CA?
Yes, Dr. Cathy Riker is accepting new patients at this time.
Does Dr. Cathy Riker offer online booking?
Please contact Dr. Riker's office at (650) 498-6500 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Cathy Riker?
Please contact Dr. Riker's office at (650) 498-6500 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Cathy Riker have?
Dr. Cathy Riker is certified by the American Board of Internal Medicine.
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