Dr. Steven Long, MD | Irvine, CA | Family Physician

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Steven Long is a family medicine physician who has been caring for patients for over four decades. He earned his medical degree from the University of California Irvine College of Medicine and completed his residency training at UCSF Medical Center. Dr. Long speaks both English and Spanish, allowing him to serve a diverse patient population.

Dr. Long practices at UCI Health Fountain Valley and sees patients in Irvine and Newport Beach. He treats conditions like irregular heart rhythms, heart muscle thickening, and high cholesterol in young patients. His procedures include administering insulin pens for diabetes management and performing heart rhythm tests. Patients give Dr. Long an average rating of 4.7 out of 5 stars.

Overview based on verified provider data

accepting new patients
4.7

46 Ratings
42 years of experience
38 insurance plans accepted
speaks English, Spanish
Ucsf Medical Center
15 written reviews
1 specialty
6 areas of expertise
1 hospital affiliation
3 office locations
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Long's Ratings and Reviews

4.7

46 Ratings with 15 written Reviews

Average Wait Time 11 Minutes

How was your appointment with
Dr. Long?

Patients’ Perspective

Gave an accurate diagnosis: (19) Did WellNeeds Improvement (0)
Had a good bedside manner: (20) Did WellNeeds Improvement (0)
Spent time with me: (20) Did WellNeeds Improvement (0)
Provided follow-up after the visit: (18) Did WellNeeds Improvement (0)
Flexible scheduling: (20) Did WellNeeds Improvement (0)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

46 ratings & reviews

Sort:

Showing 1 to 10 of 15 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I've been seeing Dr. Long for my annual physical for 20 years. He always takes the time to discuss how my year has been.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

July 29th, 2025

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

hes the best and helped me with my social anxiety when i was 16. I;m now 27

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

July 17th, 2017

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. long has been my dr.for 27 yrs. and he is simply the best, he is caring, patient and so incredibly knowledgeable, he really cares about you compared to some doctors who are rude and cut you off short, I just love him, he makes me feel at home and not a dr.s office.

March 10th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr, Long is the best doctor. Our family have been seeing him for over 20 years. Even though we have moved out of state and have tried to find replacements, we have not and continue to make a special trip to see him. He is the top in his field and cannot be replaced.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

February 4th, 2016

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Long and his staff are excellent and always accommodating. In todays world of hurry up and wait he is the exact opposite every time and I mean every time he spends more than enough time with me explaining everything. I do not wait in his office more than 15 minutes.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

May 18th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I have gone to Dr. Long for years. He is so very caring. He is very different from other physicians. A special man. Trustworthy and listens carefully. He takes all the time needed to hear, discuss and resolve all of my issues.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

January 19th, 2015

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Simply he is one of the best doctor in OC.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

October 30th, 2013

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Never had someone care for me as much as he did. Very impressive Doctor.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 20th, 2012

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Long is the best Doctor I've ever been to. He is kind, caring, and wants to know about you as a whole person. I hesitate to write only because he will get even more popular. Just know that if you are lucky enough to go to Dr. Long, you are lucky in life.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

November 16th, 2012

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Best doctor anywhere. He makes time for his patients and really cares.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

August 21st, 2012

Long Steven Office

4870 Barranca Pkwy Ste 260Irvine, CA 92604

Tel: (949) 551-0300

Mon8:30 am - 5:30 pm

Tue8:30 am - 5:30 pm

Wed8:30 am - 5:30 pm

Thu8:30 am - 5:30 pm

Fri8:30 am - 5:30 pm

SatClosed

SunClosed

Hoag Hospital Irvine

16200 Sand Canyon AveIrvine, CA 92618

Tel: (949) 764-4624

Hoag Memorial Hospital Presbyterian

1 Hoag DrNewport Beach, CA 92663

Tel: (949) 764-4624


Dr. Steven Long, MD	Dr. Peter N Mattar, MD	Dr. James L. Pearson, MD	Dr. Chintan Bakulbhai Shah
Family Medicine	Family Medicine	Family Medicine	Family Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.7 (46 Ratings)	4.6 (10 Ratings)	0 (0 Ratings)	0 (0 Ratings)
42 Years of Experience		9 Years of Experience	23 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option
Speaks English, Spanish	Speaks English, French, Spanish	Speaks English	Speaks English, Hindi, Gujarati
Irvine , CA	Norco , CA	Seal Beach , CA	Fort Pierce , FL
Med School: University Of California Irvine College Of Medicine		Med School: St Georges University School Of Medicine	Med School: Smt N H L Municipal Medical College
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Family Medicine

Check-up
Contraception
Family Planning
Immunization
Influenza
Weight Loss

Dr. Steven Long holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Ucsf Medical Center.

Medical School

Graduated from University Of California Irvine College Of Medicine in 1984.

NPI Number

Dr. Long's NPI number is 1760446470.

David Stuart Siegel
Emergency Medicine
51 Years Exp | Riverside, CA
(0)
John Sheanrong Chou
Other
39 Years Exp | Long Beach, CA
(0)
Chase Robert Socha
Emergency Medicine
10 Years Exp | Chino, CA
(0)
Margaret Vanessa Nahamya
Nurse Practitioner
| CORONA, CA
(0)
Manuela Shayne Padayao Castro
Nurse Practitioner
| Mission Viejo, CA
(0)
Jacquelyn Nicole Esparza
Nurse Practitioner
| Newport Beach, CA
(0)
Kurt Dillon Dritlein
Nurse Practitioner
| Loma Linda, CA
(0)
Monica Lee Nguyen
Nurse Practitioner
| Harbor City, CA
(0)
Deniz Aslan
Nurse Practitioner
| Irvine, CA
(0)
Charisse C Magsaysay
Nurse Practitioner
| Riverside, CA
(0)

How can I make an appointment with Dr. Steven Long?: You can find contact information for Dr. Steven Long here on Vitals.
Is Dr. Steven Long accepting new patients?: Dr. Steven Long is accepting new patients on Vitals. View Dr. Steven Long's profile on Vitals to make an appointment.
Does Dr. Steven Long accept my insurance?: You can see the insurance plans that Dr. Steven Long accepts on their Vitals profile.
Where is Dr. Steven Long's office located?: Dr. Steven Long's office is located at 4870 Barranca Pkwy Ste 260, Irvine, CA, 92604.
Does Dr. Steven Long accept virtual/telehealth appointments?: Dr. Steven Long has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.