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Accepting patients
Who is Dr. Keystone, Allergist & Immunologist in San Francisco, CA?
Dr. Jay Keystone, MD is an Allergist & Immunologist, who primarily practices in San Francisco, CA with 1 additional practice location. Dr. Keystone graduated from University of Michigan Medical School and completed his residency at University Of Michigan Hospitals. Dr. Keystone is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Keystone’s office at (415) 231-5333.
Where did Dr. Keystone go to medical school and complete their residency?
Residency: University Of Michigan Hospitals
Medical School: University of Michigan Medical School
What languages does Dr. Keystone speak?
Dr. Keystone and their clinical team can communicate with patients in the following languages:
English
What conditions does an Allergist & Immunologist like Dr. Keystone typically treat?
As an Allergist & Immunologist, Dr. Keystone 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. Keystone. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Unexplained Weight Gain
- Sudden weight gain
- Rapid weight increase
- Abnormal increase in weight
ICD-10 Codes:
- R635: Abnormal weight gain
Also known as:
- General Disorder Screening
- Health Screening
- General Health Check
- Disease Screening
- Medical Disorder Screening
ICD-10 Codes:
- Z1389: Encounter for screening for other disorder
Also known as:
- Obesity from Excess Calories
- Obesity
- Helping Your Child Who Is Overweight
- Diet-Related Obesity
- Common Obesity
- Nutritional Obesity
ICD-10 Codes:
- E6609: Other obesity due to excess calories
Also known as:
- Common Cold
- Upper Respiratory Infection
- Head Cold
- Cold Symptoms
ICD-10 Codes:
- J069: Acute upper respiratory infection, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Other Acute Sinus Infection
- Sinusitis
- Other acute sinusitis
- Unspecified acute sinus inflammation
- Different types of acute sinus infection
ICD-10 Codes:
- J0180: Other acute sinusitis
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
What procedures does an Allergist & Immunologist like Dr. Keystone typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Jay Keystone may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
Please contact Dr. Keystone's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Keystone accept my insurance?
Dr. Keystone accepts most major insurance plans. Important: Please call our office at (415) 231-5333 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Keystone accept in San Francisco, CA?
Dr. Keystone in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Blue Shield of California
Unknown
View All Insurances
Where is Dr. Keystone's office located?
Dr. Jay Keystone's Primary Practice
101 Mission St Ste 800
San Francisco, CA 94105
(415) 231-5333
What is Dr. Keystone's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Keystone's National Provider Identifier (NPI) number is 1306115001.
What common questions do patients ask about Dr. Keystone?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Keystone
What is Dr. Jay Keystone's specialty?
Dr. Keystone is a Allergist & Immunologist near San Francisco, CA.
What does an Allergist & Immunologist do?
An allergist-immunologist is well-versed in the assessment, physical examination, laboratory diagnosis, and treatment of immune system disorders. These conditions include, but are not limited to, eczema, asthma, anaphylaxis, rhinitis, and adverse reactions to food, medication, and insect stings. Furthermore, they manage immune deficiency diseases, whether acquired or congenital, issues with host defense, and challenges associated with autoimmune diseases, organ transplantation, or immune system malignancies.
Is this Dr. Jay Keystone affiliated with a ranked Castle Connolly Top Hospital?
No, Keystone is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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
When to see an Allergist & Immunologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Allergist & Immunologist. Explore 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 Jay Keystone accepting new patients in San Francisco, CA?
Yes, Dr. Jay Keystone is accepting new patients at this time.
Does Dr. Jay Keystone offer online booking?
Please contact Dr. Keystone's office at (415) 231-5333 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Jay Keystone?
Please contact Dr. Keystone's office at (415) 231-5333 for information regarding telehealth appointment availability or for scheduling assistance.
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