Dr. Kreighton L. Chan, MD | Pasadena, CA | Family Medicine

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

Dr. Kreighton Chan is a family medicine physician who also specializes in geriatric medicine and internal medicine. He graduated from the David Geffen School of Medicine at UCLA and has been practicing medicine for over four decades. Dr. Chan is fluent in both Spanish and English.

Dr. Chan practices at Kaiser Permanente Pasadena Medical Offices in Pasadena, California, and maintains hospital affiliations with Kaiser Permanente Los Angeles Medical Center. His expertise includes treating chest wall pain and upper respiratory infections. He also performs electrocardiograms and comprehensive metabolic panels to help diagnose various health conditions. Patients have given Dr. Chan an average rating of 2.8 out of 5 on Vitals.

AI-generated from data on this provider profile.

2.8

18 Ratings
42 years of experience
speaks Spanish, English
David Geffen School Of Medicine At Ucla
6 written reviews
3 specialties
13 areas of expertise
3 board certifications
1 hospital affiliation
1 office location
Male

18 ratings & reviews

Sort:

Showing 1 to 6 of 6 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}

Horrible

July 20th, 2018

.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}

BOSS

June 14th, 2018

.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}

Well informed and caring , follow up and excellent advice

April 24th, 2018

.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}

Did not listen to me and told me "I have an agenda" which obviously did not include my own concerns. He failed to examine me when I came in after a hospital visit, making a huge assumption about my condition and acted like he was just indulging me by referring me to a specialist. Turns out I had serious complications but would not have gotten help I needed had I not insisted. He's quick to anger gets visibly irate at times. I felt beaten up after appointments and found myself cancelling and postponing appointments to avoid him. Not fit to be a doctor.

July 23rd, 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}

This guy could not be more off the mark and a complete waste of time! He spends more time trying to talk you into what a good doctor he is than coming up with a reasonable diagnosis. My wife and I now have diseases that are simply not true. Kudos to Kaiser for keeping him employed and for recording false information on our medical records! I can only imagine the repercussions years from now.

August 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}

awful. why is he a doctor? he doesn't care about patients and seems to be nosy and more concerned about my personal life than actually listening to my medical problems. he is very inattentive and writes off anything i basically say. nevertheless, i'm switching doctors soon.

July 27th, 2011

Huntington Memorial Hospital

100 W California BlvdPasadena, CA 91105

Tel: (626) 397-5000


Dr. Kreighton Lawrence Chan, MD	Dr. Sera Ramadan, DO	Dr. Mona Salib Ghobrial, MD	Dr. James L. Pearson, MD
Family Medicine	Family Medicine	Family Medicine	Family Medicine
	Accepts New Patients	Accepts New Patients	Accepts New Patients
2.8 (18 Ratings)	0 (0 Ratings)	0 (0 Ratings)	0 (0 Ratings)
42 Years of Experience	11 Years of Experience		9 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	Virtual Visit Available
Speaks Spanish, English	Speaks English	Speaks English, Arabic	Speaks English
Pasadena , CA	Glendale , CA	Newport Beach , CA	Seal Beach , CA
Med School: David Geffen School Of Medicine At Ucla	Med School: Nova Southeastern University College Of Osteopathic	Med School: Ain Shams University, Bachelor of Medicine, Bachelor of Surgery	Med School: St Georges University School Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Alzheimer's Disease
Check-up
Contraception
Diabetes
Family Planning
Geriatric Medicine
Heart Diseases
Heart Failure
Immunization
Influenza
Internal Medicine
Stroke
Weight Loss

MEDICAL LICENSE

Medical Doctor, California, 2027, Active

EDUCATION & TRAINING

Medical School

David Geffen School Of Medicine At UclaGraduated in 1984

Dr. Thomas Wayne Blush, MD
Emergency Medicine
| Baldwin Park, CA
(5)
Dr. Wilbert C Jordan, MD
Infectious Disease
55 Years Exp | Los Angeles, CA
(6)
Dr. Michael Philip Dube, MD
Infectious Disease
43 Years Exp | Los Angeles, CA
(0)
Dr. Saman Sarani, MD
Nephrology
16 Years Exp | Upland, CA
(0)
Dr. Hengameh Salemi, MD
Hospital Medicine
25 Years Exp | Covina, CA
(7)
Dr. Tuan Trong Ngo, MD
Nephrology
49 Years Exp | Los Angeles, CA
(0)
Dr. Kiarash Noorizadeh, MD
Hospital Medicine
29 Years Exp | Rancho Mirage, CA
(4)
Jean Mary O Neil
Nurse Practitioner
| Glendale, CA
(0)
Dr. Olufemi Michael Adenuga, MD
Critical Care Medicine
25 Years Exp | Baldwin Park, CA
(5)
Dr. Oscar Cunanan Tuazon, MD
Preventative Medicine
54 Years Exp | City of Industry, CA
(4)

Is Dr. Kreighton Chan accepting new patients?: Dr. Kreighton Chan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Kreighton Chan accept my insurance?: You can see the insurance plans that Dr. Kreighton Chan accepts on their Vitals profile.
How can I make an appointment with Dr. Kreighton Chan?: You can find contact information for Dr. Kreighton Chan here on Vitals.
Which hospitals is Dr. Kreighton Chan affiliated with?: Dr. Kreighton Chan is affiliated with Huntington Memorial Hospital.
Where is Dr. Kreighton Chan's office located?: Dr. Kreighton Chan's office is located at 100 W California Blvd, Pasadena, CA, 91105.

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.