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Dr. Elson Haas, MD
Allergist & Immunologist
,Preventive Medicine/Occupational Environmental Medicine Specialist
,Occupational Medicine Specialist
San Rafael, CA
47 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Haas, Allergist & Immunologist in San Rafael, CA?
Dr. Elson Haas, MD is an Allergist & Immunologist, who primarily practices in San Rafael, CA with 1 additional practice location. He has been practicing for over 47 years. Dr. Haas completed his residency at Alameda Co Med Ctr, Flexible Or Transitional Year. Dr. Haas is fluent in English and Spanish, and is currently seeing new patients. Dr. Haas’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haas’s office at (415) 472-2343.
Where did Dr. Haas go to medical school and complete their residency?
Residency: Alameda Co Med Ctr, Flexible Or Transitional Year | Alameda Co Med Center
Medical School: University of Mi Med Sch, Ann Arbor Mi | University of Mi Med Sch
What languages does Dr. Haas speak?
Dr. Haas and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Allergist & Immunologist like Dr. Haas typically treat?
As an Allergist & Immunologist, Dr. Haas 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. Haas. 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:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Endocrine Disorder
- Endocrine Disease
- Hormone disorder
- Gland problem
ICD-10 Codes:
- E349: Endocrine disorder, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Other Hypothyroidism
- Hypothyroidism
- Congenital hypothyroidism
- Underactive Thyroid
- Low Thyroid Function
- Thyroid Gland Underactivity
ICD-10 Codes:
- E038: Other specified hypothyroidism
Also known as:
- Menopause
- Climacteric
- The Change of Life
- Postmenopause
ICD-10 Codes:
- N951: Menopausal and female climacteric states
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
What procedures does an Allergist & Immunologist like Dr. Haas typically perform?
As an Allergist & Immunologist, procedures performed by Dr. Elson Haas 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. Haas' office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Haas accept my insurance?
Dr. Haas accepts most major insurance plans. Important: Please call our office at (415) 472-2343 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Haas accept in San Rafael, CA?
Dr. Haas in San Rafael, 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 Shield of California
Cigna Group
CVS Health (formerly Aetna)
Humana
Medicare
UMR Administered Payer
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Haas' office located?
Dr. Elson Haas' Primary Practice
4340 Redwood Hwy Ste 22
San Rafael, CA 94903
(415) 472-2343
What is Dr. Haas's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Haas's National Provider Identifier (NPI) number is 1740318112.
What common questions do patients ask about Dr. Haas?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Haas
What is Dr. Elson Haas's specialty?
Dr. Haas is a Allergist & Immunologist near San Rafael, 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. Elson Haas affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Haas is affiliated with Novato Community Hospital, Marinhealth Medical Center, Alta Bates Summit Medical Center - Summit Campus, California Pacific Medical Center - Van Ness Campus, Marshall Hospital, John Muir Health Walnut Creek Medical Center which are a Castle Connolly Top Hospitals. 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
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 Elson Haas accepting new patients in San Rafael, CA?
Yes, Dr. Elson Haas is accepting new patients at this time.
Does Dr. Elson Haas offer online booking?
Please contact Dr. Haas's office at (415) 472-2343 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Elson Haas?
Please contact Dr. Haas's office at (415) 472-2343 for information regarding telehealth appointment availability or for scheduling assistance.
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