


Dr. Steven Machtinger, MD
Dr. Steven Machtinger, MD is an allergist-immunologist in San Mateo, CA and has over 45 years of experience in the medical field. Dr. Machtinger has extensive experience in Environmental Allergies. He graduated from University of Pittsburgh School of Medicine in 1977. He is affiliated with medical facilities Mills-Peninsula Medical Center and Lucile Packard Children's Hospital Stanford. He is accepting new patients and telehealth appointments.
Susan Wolf MD
100 S Ellsworth Ave Ste 707 San Mateo, CA 94401At a Glance
- Areas of ExpertiseDr. Machtinger specializes in the areas of Allergy & Immunology & Pediatrics. • See board certifications
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital
- Hospital Satisfaction

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Dr. Machtinger's Reviews
Likelihood to recommend Dr. Machtinger
5.0
5 Star | 100% | 100% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 0% | 0% |
1 Star | 0% | 0% |
Overall Patient Satisfaction
Likelihood of recommending Dr. Machtinger to family and friends is 5 out of 5
About Me
care philosophy
Sensible solutions to allergy and asthma problems that are readily understood and easy to implement. We use technology but we don't treat our patients like machines. The patient, and if appropriate, family members will have all of their questions...read morebiography
The severe asthma of my nine year-old brother-in-law and seven year-old sister-in-law was the impetus that directed me into a professional career in allergy & immunology. After two years as a general practitioner in the Indian Health Service treating...read moreAllergy & Immunology
Pediatric Allergy & Asthma
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Children's Hospital Stanford
Fellowship HospitalStanford University
Residency Hospital, 1981Uc Irvine|uc-irvine
Internship Hospital, 1978University Of Pittsburgh School Of Medicine
Medical School, 1977
Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.
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Focus on Nasal Polyps
Locations
Susan Wolf MD
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- Fax
- Hours
- Mon: 8:00am - 5:30pm
- Tue: 8:00am - 5:30pm
- Wed: 8:00am - 5:30pm
- Thu: 8:00am - 6:00pm
- Fri: closed
- Sat: closed
- Sun: closed
- Directions
Affiliated Hospitals
- Recipient of 46
hospital awardsAmerica's 100 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsAmerica's 250 Best Hospitals Award™ (2025, 2024, 2023)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all patient feedbackHow patients felt about the care they received at this hospital.
87%Patients said they were given information about recovering at home3% higher than the national average
80%Patients would recommend the hospital to friends and family15% higher than the national average
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