


Dr. Gregg Santilli, MD
Dr. Gregg Santilli, MD is an allergist-immunologist in Allen, TX and has over 35 years of experience in the medical field. He graduated from Ohio State University College of Medicine in 1989. He is affiliated with medical facilities such as Baylor Scott & White Medical Center-McKinney and Texas Health Presbyterian Hospital Plano. He is accepting new patients and telehealth appointments.
Practice
1101 Raintree Cir Ste 200 Allen, TX 75013At a Glance
- Area of Expertise
- Explains Conditions Well
- Offers TelehealthThis doctor offers telehealth appointments. Call the office to schedule an appointment.
- Practices at Top Hospital

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Dr. Santilli's Reviews
Likelihood to recommend Dr. Santilli
4.9
5 Star | 98% | 98% |
4 Star | 0% | 0% |
3 Star | 0% | 0% |
2 Star | 2% | 2% |
1 Star | 0% | 0% |
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How was your experience with Dr. Santilli?Overall Patient Satisfaction
Likelihood of recommending Dr. Santilli to family and friends is 4.9491525 out of 5
About Me
Watch Dr. Santilli's Video
care philosophy
Modern Allergy treatments allow us to modify the long term course of asthma and allergies for both children and adults.biography
``I find the practice of Allergy highly rewarding as we continue to provide successful treatment options to cure bothersome seasonal and persistent allergies, recurrent sinus infections and even asthma in some cases. I truly enjoy caring for both...read moreAllergy & Immunology
*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
University Of Cincinnati And Cincinnati Children's Hospital Medical Centers
Fellowship Hospital, 1995University Of Cincinnati College Of Medicine
Residency Hospital, 1992University Of Cincinnati College Of Medicine
Internship Hospital, 1990Ohio State University College Of Medicine
Medical School, 1989Ohio State University
Undergraduate School, 1985
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.
Learn more about medical license public record checkTexas Monthly Magazine, Texas "Super Doctors List; 2010, 2008, 2005, 12/2010, 2
Focus on Eczema
Locations
Practice
- Call
- Fax
- Hours
- Mon: 8:30am - 5:00pm
- Tue: 8:30am - 6:00pm
- Wed: 8:30am - 6:00pm
- Thu: 8:30am - 5:00pm
- Fri: 7:30am - 2:00pm
- Directions
Air Care
Air Care
Air Care PA
Practice
Southwest Allergy and Asthma Center, Plano, TX
Affiliated Hospitals
- Recipient of 7
hospital awardsAmerica's 100 Best Hospitals Award™ (2025)
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.
86%Patients said they were given information about recovering at home2% higher than the national average
77%Patients said that doctors always listened to them and explained things well1% higher than the national average
- Recipient of 14
hospital awardsAmerica's 250 Best Hospitals Award™ (2025)
Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications
View all awardsPatient Safety Excellence Award™ (2025, 2024)
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.
84%Patients said they were given information about recovering at home75%Patients said that doctors always listened to them and explained things well1% lower than the national average
- Recipient of 49
hospital awardsAmerica’s 50 Best Hospitals for Surgical Excellence Award™ (2025, 2024)
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.
82%Patients said they were given information about recovering at home2% lower than the national average
75%Patients said that nurses always listened to them and explained things well
Compare Providers
Providers shown based on Dr. Santilli's location and specialty. Show more Allergists & Immunologists.
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