Dr. Steven J. Petit, M.D. was born and raised in Pasadena. He graduated from Occidental College and went on to earn his medical degree from the USC School of Medicine in 1974. He completed 5 years of postgraduate residency and specialty training at USC. He continues to teach at USC as well as at Huntington as a Clinical Professor of Medicine. Dr. Petit has also served as the chair of the Medicine Department at Huntington. He is fluent in Spanish.
Dr. Steven J. Petit, M.D. was born and raised in Pasadena. He graduated from Occidental College and went on to earn his medical degree from the USC School of Medicine in 1974. He completed 5 years of postgraduate residency and specialty training at USC. He continues to teach at USC as well as at Huntington as a Clinical Professor of Medicine. Dr. Petit has also served as the chair of the Medicine Department at Huntington. He is fluent in Spanish.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
His doctor was so prepared for my visit he had read every medical report from multiple doctors he listened attentively and answered questions thoroughly without rushing and explained diagnoses and treatment options.
(6 days ago)
Oct-2026
Good
(6 days ago)
Oct-2026
He is very friendly.
(1 week ago)
Sep-2026
He is very understanding and listens to concerns..try’s to come up with answers and solutions.
(2 weeks ago)
Sep-2026
Atiende muy bien y gracias 🙂
(3 weeks ago)
Sep-2026
Great meeting! Very professional
(3 weeks ago)
Sep-2026
Professional in every way
Calming and clear in reaching a treatment plan
Caring in every way
(1 month ago)
Sep-2026
Very courteous, professional. provided a clear understanding of what the process is moving forward.
(1 month ago)
Sep-2026
Excellent!
Listened.
Responsive.
Knowledgeable.
(1 month ago)
Sep-2026
Easy to discuss the procedure with Dr. DiLauro.
(1 month ago)
Sep-2026
GI-Pasadena – Bellefontaine Street
50 Bellefontaine Street Suite 308 Pasadena, CA 91105
Dr. Steven J. Petit, M.D. was born and raised in Pasadena. He graduated from Occidental College and went on to earn his medical degree from the USC School of Medicine in 1974. He completed 5 years of postgraduate residency and specialty training at USC. He continues to teach at USC as well as at Huntington as a Clinical Professor of Medicine. Dr. Petit has also served as the chair of the Medicine Department at Huntington. He is fluent in Spanish.
Dr. Petit is repeatedly listed amongst “Best Doctors†in a variety of public and peer surveys.
His doctor was so prepared for my visit he had read every medical report from multiple doctors he listened attentively and answered questions thoroughly without rushing and explained diagnoses and treatment options.
Good
He is very friendly.
He is very understanding and listens to concerns..try’s to come up with answers and solutions.
Atiende muy bien y gracias 🙂
Great meeting! Very professional
Professional in every way Calming and clear in reaching a treatment plan Caring in every way
Very courteous, professional. provided a clear understanding of what the process is moving forward.
Excellent! Listened. Responsive. Knowledgeable.
Easy to discuss the procedure with Dr. DiLauro.