Affiliated with a Castle Connolly Top Hospital
Who is Dr. Lien, Allergist & Immunologist in Castro Valley, CA?
Dr. Kenneth Lien, MD is an Allergist & Immunologist, who primarily practices in Castro Valley, CA. Dr. Lien is fluent in English and Spanish, and is currently seeing new patients. Dr. Lien’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Lien’s office at (510) 537-0700.
What are Areas of Expertise for Dr. Lien?
Dr. Kenneth Lien, MD is a highly-rated, board-certified Allergist & Immunologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Lien empowers patients to confidently navigate their health journey, specializing in Asthma & Allergy, Food Allergy, Sinusitis, or comprehensive wellness support. Serving the Castro Valley/CA community, Dr. Lien is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Lien go to medical school and complete their residency?
Medical School: Center Of Chicago / Pritzker School Of Medicine
What languages does Dr. Lien speak?
Dr. Lien and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Lien treat?
As an Allergist & Immunologist, Dr. Lien 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. Lien. 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 here.
Also known as:
- Hay Fever
- Allergic Rhinitis
- Allergy
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
- Nasal allergies
- Allergy rhinitis
- Chronic runny nose
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
- J309: Allergic rhinitis, unspecified
Also known as:
- Mild Persistent Asthma
- Mild Intermittent Asthma
- Moderate Persistent Asthma
- Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
ICD-10 Codes:
- J4530: Mild persistent asthma, uncomplicated
- J4520: Mild intermittent asthma, uncomplicated
- J4540: Moderate persistent asthma, uncomplicated
Also known as:
- Food Allergy Rash
- Food Allergy
- Rashes
- Dermatitis from Food
- Skin Reaction to Ingested Food
- Food-Induced Eczema
ICD-10 Codes:
- L272: Dermatitis due to ingested food
Also known as:
- Chronic Hives
- Hives
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
ICD-10 Codes:
- L501: Idiopathic urticaria
Also known as:
- Atopic Dermatitis
- Eczema
- Atopic dermatitis
- Itchy skin rash
- Allergic skin condition
ICD-10 Codes:
- L209: Atopic dermatitis, unspecified
Which procedures does Dr. Lien perform as an Allergist & Immunologist?
As an Allergist & Immunologist, procedures performed by Dr. Kenneth Lien may include:
- Allergy Consultation
- Allergy Follow Up
- Allergy Shots
- Allergy Testing
- Insect Bite(s)
- Sinus Surgeon Consultation
- Sinus Surgeon Follow Up
- Sinus Surgery
For detailed information, please contact Dr. Lien's office.
Does Dr. Lien accept my insurance?
Dr. Lien accepts most major insurance plans. Important: Please call our office at (510) 537-0700 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Lien accept in Castro Valley, CA?
Dr. Lien in Castro Valley, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
All Other Third Party
Centene Corporation
CVS Health (formerly Aetna)
Other Health Care Provider
Other Provider Networks
State of California
Sutter Health
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Lien's office located?
Dr. Kenneth Lien's Primary Practice
20400 Lake Chabot Rd Ste 304
Castro Valley, CA 94546
(510) 537-0700
What is Dr. Lien's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Lien's National Provider Identifier (NPI) number is 1396823092.
What common questions do patients ask about Dr. Lien?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Lien
What is Dr. Kenneth Lien's specialty?
Dr. Lien is a Allergist & Immunologist near Castro Valley, CA. 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. Contact Dr. Lien to book an appointment today.
Is this Dr. Kenneth Lien affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Lien is affiliated with Eden Medical Center 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 Allergist & Immunologist?
Explore Allergist & Immunologist 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 Kenneth Lien accepting new patients in Castro Valley, CA?
Yes, Dr. Kenneth Lien is accepting new patients at this time.
Does Dr. Kenneth Lien offer online booking?
Please contact Dr. Lien's office at (510) 537-0700 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Kenneth Lien?
Please contact Dr. Lien's office at (510) 537-0700 for information regarding telehealth appointment availability or for scheduling assistance.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>