Dr. Steven Machtinger, MD
San Mateo, CA
42 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Machtinger, Pediatric Allergist & Immunologist in San Mateo, CA?
Dr. Steven Machtinger, MD is a Pediatric Allergist & Immunologist, who primarily practices in San Mateo, CA with 1 additional practice location. He has been practicing for over 42 years and is board certified by the American Board of Pediatrics. Dr. Machtinger completed his residency at Stanford Univ Hosp, Pediatrics; Univ Ca Irvine Med Ctr, Pediatrics. Dr. Machtinger is fluent in English and Spanish, and is currently seeing new patients. Dr. Machtinger’s practice accepts Cigna, Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Machtinger’s office at (650) 696-8230.
What are Areas of Expertise for Dr. Machtinger?
Dr. Steven Machtinger, MD is a highly-rated, board-certified Pediatric 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. Machtinger empowers patients to confidently navigate their health journey, specializing in Allergy, Pediatric Allergy & Immunology, or comprehensive wellness support. Serving the San Mateo/CA community, Dr. Machtinger is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Machtinger go to medical school and complete their residency?
Residency: Stanford Univ Hosp, Pediatrics; Univ Ca Irvine Med Ctr, Pediatrics
Medical School: University of Pittsburgh Sch of Med, Pittsburgh Pa
Is Dr. Machtinger board certified in Pediatric Allergist & Immunologist?
Yes, Dr. Steven Machtinger, MD is board certified by the American Board of Pediatrics
What languages does Dr. Machtinger speak?
Dr. Machtinger and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Machtinger treat?
As a Pediatric Allergist & Immunologist, Dr. Machtinger 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. Machtinger. 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:
- Allergic Rhinitis
- Pet Allergy
- Bee Allergy
- Allergy
- Insect Bites and Stings
- Nasal allergy
- Chronic allergy symptoms
- Allergic reactions
- Animal dander allergy
- Cat allergy
- Dog allergy
- Allergic rhinitis from pets
- Insect sting allergy
- Bee sting hypersensitivity
- Hymenoptera venom allergy
ICD-10 Codes:
- J3089: Other allergic rhinitis
- J3081: Allergic rhinitis due to animal (cat) (dog) hair and dander
- Z91030: Bee allergy status
Also known as:
- Hay Fever
- Pollen allergy
- Seasonal allergies
- Allergic rhinitis
ICD-10 Codes:
- J301: Allergic rhinitis due to pollen
Also known as:
- Moderate Persistent Asthma
- Asthma
- Severe Persistent Asthma
- Mild Persistent Asthma
- Moderate Persistent Asthma with Flare-up
- Ongoing Moderate Asthma
- Regular Moderate Asthma
- Chronic Moderate Asthma
- Reactive Airway Disease
- Bronchial Asthma
- Allergic Asthma
- Chronic Severe Asthma
- Difficult-to-Treat Asthma
- Severe Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
- Moderate Asthma Exacerbation
- Worsening Moderate Asthma
- Acute Asthma Attack
ICD-10 Codes:
- J4540: Moderate persistent asthma, uncomplicated
- J45909: Unspecified asthma, uncomplicated
- J4550: Severe persistent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
- J4541: Moderate persistent asthma with (acute) exacerbation
Also known as:
- Other Food Allergy
- Peanut Allergy
- Egg Allergy
- Seafood Allergy
- Food Allergy
- Unspecified Food Allergy
- Multiple Food Allergies
- Food Hypersensitivity
- Peanut Hypersensitivity
- Groundnut Allergy
- Allergic Reaction to Peanuts
- Egg protein allergy
- Allergy to eggs
- Ovoallergy
- Shellfish Allergy
- Fish Allergy
- Seafood Hypersensitivity
ICD-10 Codes:
- Z91018: Allergy to other foods
- Z91010: Allergy to peanuts
- Z91012: Allergy to eggs
- Z91013: Allergy to seafood
Also known as:
- Chronic Hives
- Other Types of Hives
- Allergic Hives
- Hives
- Allergy
- Hives of unknown cause
- Spontaneous urticaria
- Persistent welts
- Atypical hives
- Uncommon urticaria
- Variant hives
- Allergic welts
- Allergic rash
- Urticaria due to allergy
ICD-10 Codes:
- L501: Idiopathic urticaria
- L508: Other urticaria
- L500: Allergic urticaria
Also known as:
- Flexural Eczema
- Infantile Eczema
- Eczema
- Atopic dermatitis
- Eczema in skin folds
- Inverse eczema
- Atopic dermatitis in creases
- Baby eczema
- Childhood atopic dermatitis
- Infant skin rash
ICD-10 Codes:
- L2082: Flexural eczema
- L2083: Infantile (acute) (chronic) eczema
Also known as:
- Chronic Rhinitis
- Nose Injuries and Disorder
- Chronic runny nose
- Persistent nasal inflammation
- Long-term stuffy nose
ICD-10 Codes:
- J310: Chronic rhinitis
Also known as:
- Pink Eye
- Conjunctivitis
- Red Eye
- Allergic Pink Eye
- Atopic Conjunctivitis
ICD-10 Codes:
- H1010: Acute atopic conjunctivitis, unspecified eye
Which procedures does Dr. Machtinger perform as a Pediatric Allergist & Immunologist?
As a Pediatric Allergist & Immunologist, procedures performed by a Dr. Steven Machtinger 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. Machtinger's office.
Does Dr. Machtinger accept my insurance?
Dr. Machtinger accepts most major insurance plans. Important: Please call our office at (650) 696-8230 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Machtinger accept in San Mateo, CA?
Dr. Machtinger in San Mateo, 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
Centene
Cigna
CVS Health (formerly Aetna)
Directors Guild of America Employees
Elevance Health Inc. (formerly Anthem)
Express Scripts
Medicare
Sutter Health
UnitedHealthcare
View All Insurances
Where is Dr. Machtinger's office located?
Dr. Steven Machtinger's Primary Practice
100 S Ellsworth Ave Ste 707
San Mateo, CA 94401
(650) 696-8230
What is Dr. Machtinger's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Machtinger's National Provider Identifier (NPI) number is 1093719437.
What common questions do patients ask about Dr. Machtinger?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Machtinger
What is Dr. Steven Machtinger's specialty?
Dr. Machtinger is a Pediatric Allergist & Immunologist near San Mateo, CA. A Pediatric Allergist & Immunologist is a physician who specializes in diagnosing and treating allergies, asthma, and immune system disorders in infants, children, and adolescents. These specialists address conditions such as food allergies, eczema, hay fever, allergic reactions, primary immunodeficiencies, and autoimmune diseases, providing comprehensive care tailored to the unique needs of younger patients. They also focus on education and prevention strategies to improve long-term health outcomes. Contact Dr. Machtinger to book an appointment today.
Is this Dr. Steven Machtinger affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Machtinger is affiliated with Mills-Peninsula 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 Pediatric Allergist & Immunologist?
Explore Pediatric 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 Steven Machtinger accepting new patients in San Mateo, CA?
Yes, Dr. Steven Machtinger is accepting new patients at this time.
Does Dr. Steven Machtinger offer online booking?
Please contact Dr. Machtinger's office at (650) 696-8230 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Steven Machtinger?
Please contact Dr. Machtinger's office at (650) 696-8230 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Steven Machtinger have?
Dr. Steven Machtinger is certified by the American Board of Pediatrics.
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