Jay B. Han, MD
Fullerton, CA 92835
- Mission Heritage Medical Group and Affiliated Physicians
- St. Joseph Heritage Medical Group and Affiliated Physicians
- St. Jude Heritage Medical Group and Affiliated Physicians
St. Jude Heritage Fullerton - Cardiology
100 East Valencia Mesa Drive, Suite 206, Fullerton, CA 92835
Are you covered?
Check to see if your insurance is covered by this provider.
- Health Net - TriCare
- United Healthcare PPO
- Providence Health Plan - Medicare Advantage
- Health Net - Medicare Advantage
- Choice/Humana PPO
- Blue Shield of CA HMO - Trio
- US Family Health Plan - TriCare
- Aetna Medicare Advantage HMO
- Health Net HMO
- Blue Shield of CA PPO
- United Healthcare HMO
- Anthem Blue Cross Medicare PPO
- HealthSmart (Interplan) PPO
- Coventry/First Health PPO
- Vivity by Anthem Blue Cross
- Aetna HMO
- Aetna Medicare Advantage PPO
- United Healthcare Medicare Advantage
- SCAN Medicare Advantage
- Multiplan PPO
- Health Net PPO
- Cigna PPO
- Cigna HMO
- Blue Shield of CA Medicare Advantage
- Blue Shield of CA HMO
- Anthem Blue Cross PPO
- Anthem Blue Cross Medicare Advantage
- Anthem Blue Cross HMO
- Aetna PPO
- No results found
Please contact your insurance provider to verify coverage.
You're not covered
Unfortunately, this provider doesn’t accept your insurance or plan.Don’t worry, we can help you find other providers who do.
View More Providers
About Jay B. Han
Dr. Jay Han is a cardiologist in Fullerton, California and is affiliated with St. Jude Medical Center. He received his medical degree from Case Western Reserve University School of Medicine and has been in practice for more than 20 years.
Case Western Reserve University
InternshipCedars-Sinai Medical Center
ResidencyCedars-Sinai Medical Center
FellowshipHarbor-UCLA Medical Center
- American Board of Internal Medicine, Cardiovascular Disease

100 East Valencia Mesa Drive, Suite 206
Fullerton, CA 92835
Providence St. Jude Medical Center
Community Reviews
At Providence, we're dedicated to providing you quality, personalized health care. We are constantly striving to optimize your experience.
As part of ensuring you have a positive experience with Providence, our online provider directory includes ratings and patient comments for select providers. More about our survey.
Providence is a wonderful privilege of an Institute to have in my backyard.
Providence Patient
Very good
Providence Patient
Good listener, doesn't waste time, cares about what I'm saying.
Providence Patient
ENTIRE EXPERIANCE WAS SATISFYING AND SEAMLESS
Providence Patient
All Good
Providence Patient
Dr Han is very helpful and caring and is a good listener
Providence Patient
Very professional with good advice concerning my condition
Providence Patient
Very satisfied.
Providence Patient
Dr. Han is always on time, doesn't feel rushed, and answers any questions directly. I have been his patient for many years and I feel he gives good advice although I don't always find It easy to follow his recommendations, I.e. Exercise and lose weight.
Providence Patient
All was very good no problems
Providence Patient
Everyone in the Cardiology Department always exemplifies professional deportment and treats clients with care and kindness.
Providence Patient
Always on time with appointments. Always good advice and care.
Providence Patient
Doctor is very knowledgeable. Clearly explained test results in simple language I understood.
Providence Patient
Totally good experience with doctor J Han as well as staff members
Providence Patient
Excellent
Providence Patient
This was a good appointment with any issues.
Providence Patient
Thank you
Providence Patient
Dr Han is very thorough
Providence Patient
I Love Providence and St Jude's professionals!!
Providence Patient
Had an EKG test performed & results were good Considering taking a hair growth product. Label said consult cardiologist if on blood thinners. His advice was many products don't have FDA studies or approval. Although one ingredient would help enlarged prostate . Later in day, received personal phone call asking if I was still taking a certain medication, as it was not showing up in the charts. Confirmed I was & he reentered it into my chart. Dry important med. Thanked him for his concern. THANKS
Providence Patient
Dr. Han is an exceptional cardiologist. He has taken the time to recommend alternative cholesterol medicine, which was causing chest pain from anxiety, that resolved the chest pain.
Providence Patient
Dr Han knows me and my health very well.We are in harmony about what's important.
Providence Patient
I was given three test over two months. I met with Dr. Han to go over the results. I was happy with his explanation of my tests results.
Providence Patient
Everything went as expected
Providence Patient
Great job!as always
Providence Patient
The doctors all work with me to make my appointments as efficient as possible as I have to drive a long way to see these doctors and I greatly appreciate that along with the quality of me care.
Providence Patient
Dr Han and his staff is very informative, helpful and informative.
Providence Patient
The Dr picked up on issues that were concerning me.
Providence Patient
Good experience
Providence Patient
Just great, very straight forward
Providence Patient
Efficient
Providence Patient
Very friendly & professional.
Providence Patient
Dr Hanis always thorough and has ordered additional testing
Providence Patient
Overall he is a good doctor but has a little bit impatient personality.
Providence Patient
Good experience from the front office, nurse, Dr. Jan and clerk scheduling my next appointment.
Providence Patient
Dr. Han is the best!!
Providence Patient
Very happy with Dr. Han.
Providence Patient
Love him.
Providence Patient
I am very pleased with Dr. Han.
Providence Patient
Dr. Han always puts me at ease and explains everything so well. He also takes time to see how I am doing as a person. His scheduling nurse is also exceptional and went out of her way to help me!!!!
Providence Patient
Dr. Han was right on time, He reviewed ECG with me and answered any questions I had. I was very satisfied with my visit.
Providence Patient
I am very pleased with Dr Han and his staff and would not hesitate to recommend him to my friends and family [Name(s)]
Providence Patient
Doctors are nice as well as nursesJust takes to long fo get appts.. To be seen
Providence Patient
All good
Providence Patient
He was well prepared for my visit, read my records beforehand. He is very sharp and thorough.
Providence Patient
Always good advice from doctor.
Providence Patient
All was good
Providence Patient
Dr Han can be a little direct/brief on topics such as medication management which he defers to the PCP even though these medications pertain to his specialty.
Providence Patient
Dr. Han is a no- nonsense doctor. His speedy interview demands active, not passive listening skills. He motivates patients with his bearing and professional demeanor. The patient Is made aware of their responsibilities regarding their health. This doctor Is Impressive!
Providence Patient
Very good, Dr. Han is very caring about my health
Providence Patient
Dr Hahn was perfect He listened to everything I asked He took time to discuss my concerns All and all I would rate him with an A+++
Providence Patient
Dr. Han has always cared about my health and how I am doing and tells what I need to do to stay healthy.
Providence Patient
Dr. Han was very rushed during the visit
Providence Patient
Every thing was prompt and organized. Very helpful and easy to attend.
Providence Patient
Dr. Han always runs on time--I love that.
Providence Patient
Provider clearly informs me of what I am needing to do to ensure no complications with physical condition.
Providence Patient
Dr. Han speaks to me like an intelligent human.
Providence Patient
Dr. Han is great! He is very knowledgeable and a great listener. I highly recommend him.
Providence Patient
Good
Providence Patient
All good
Providence Patient
He seemed to be in a hurry
Providence Patient
Dr. Han was very respectful and thorough in providing medical care. He spent time on medications, possible reasons for shortness of breath in addition to the heart, and suggested seeing the PCP about a referral to a pulmonologist. He showed strong interest and compassion.
Providence Patient
Dr. Han is a very knowledgeable doctor. He listens to what I have to say. He tells his patients how it is and does not sugar coat anything. I wish all doctors were like that.
Providence Patient
+Very pleasant and informative.
Providence Patient
Very short quick time , no extra discussion or concern expressed. Impersonal.
Providence Patient
I truly believe that Dr. Han is a brilliant doctor. Hi bedside manner, however, could definitely use improvement.
Providence Patient
Excelemt
Providence Patient
Excellent
Providence Patient
Dr Han and his staff are excellent!. Very happy with the care I get from them.
Providence Patient
Thank you! Dr Han and his office staff are very professional, friendly, great listeners and always on time!
Providence Patient
I've been very happy with Dr Han since 2008.
Providence Patient
He had explained very detailly about my 3test results , Z I O test, Stress test and Blood flow test. So ,I knew many problems about my every day life. I thank to him very much.
Providence Patient
Always excellent experiences.
Providence Patient
I hope Dr Han was not mad at me I was not able to hear all that he said my wife did hear all let know everything .
Providence Patient
Dr. Han is always on time!
Providence Patient
This visit was mainly a follow up to discuss results of a cardio stress test and echo cardiogram. The office did not need to contact me because I accessed the results of these tests within days of the tests. Dr. Han is available to answer any questions I had. I had 3 stents at [Name(s)] in 2008 but had not had any baseline stress tests nor echos by Providence since being treated there. No problems and no symptoms since 2008!
Providence Patient
Thank you for listening to our concerns
Providence Patient
Would not reply to my concerns
Providence Patient
Felt rushed, seemed very busy but understandable as he was fitting me in.
Providence Patient
Dr. Han is thorough and caring. He might seem "cold" to some but I find him to be compassionate just focused on health concerns that are in his area of expertise. I appreciate his punctuality and directness - to the point. He always asks if I understand and if I have any other questions. He listens carefully and is prepared when he enters the room with all pertinent information about my health.
Providence Patient
I am still here, so all is good. If I am not here and you guys did something wrong, I will come visit. Haha, Have a great day. The doctor And staff were all very good.
Providence Patient
Extensive testing. Good explanations during testing.
Providence Patient
My appoint. Was for 10:45. I arrived at 09:45, thinking this was my appoint. Time. I ask the receptionist if she call n inquire about me arriving too early, n whether there was an opening for me to be seen sooner. To my surprise, I was seen early n on a timely manner. I thanked the nurse n Dr. For seeing me as soon as they did.
Providence Patient
Dr Han and his office run on time, are professional, friendly and very well educated on issues their patients face. I have been coming to Dr Han since moving to Southern California 15 years ago. When selecting my [ID] plans this year he was one of two doctors I made sure were in my new insurance plan before signing up.
Providence Patient
I was called In early and taken to a patient room. Dr. Han came In right away. He discussed the results of the Echocardiogram and I felt comfortable listening to his explanation. He definitely spent enough time with me and left feeling I understood what I needed to be aware of until my next visit in six months. A very satisfying visit.
Providence Patient
Dr. Han always goes through my medication to make sure he has all the accurate information. He makes sure to answer any questions I have. I am very happy to have him as my doctor.
Providence Patient
Great physician
Providence Patient
Excellent service. I appreciate Jay's concern and explanations
Providence Patient
Conferred regarding an upcoming colonoscopy & future ENT procedure
Providence Patient
I was treated with upmost respect & courtesy.
Providence Patient
The results of my echocardiogram were on My Chart which I was able to view within two days from the test. Dr. Han reviewed the results with me at my [Date] appointment.
Providence Patient
Great thank you
Providence Patient
THEY DO A VERY GOOD JOB.....
Providence Patient
Very good.
Providence Patient
Dr. Seemed to be in a hurry, didn't explain my EKG he had performed, he just said it looked good, he heard something but it was ok did not allow for any questions I might have even though I complained of symptoms I thought significant considering my age and H/X of cardiac problems in the past and hospitalization since he last saw me, he didn't refer to my chart during the visit
Providence Patient
The care provider is there for me in case I suffer any cardiovascular issues. Thus far, I am in good health.
Providence Patient
The doctor was very well informed which put me at ease.
Providence Patient
All is well
Providence Patient
I was pleased with all aspects of this visit
Providence Patient
Great service
Providence Patient
Very good experience.
Providence Patient
He knows my history and Iwhat to focus on. Main issues discussed.took time to ask about personal matters.in our relationship,everything is always clear.
Providence Patient
This is my cardiologist, he ran me through some testing I haven't had in about 10 years & was approving an upcoming surgery.
Providence Patient
Thank you provider to take good care for my health. I am very satisfied.
Providence Patient
Always on time. Gives good advice.
Providence Patient
Knowledgeable but explanations too fast
Providence Patient
I like Dr. Han. He is an honest, tell it like it is Doctor. Providence needs more like him. Not doctors who tell you what you want to hear.
Providence Patient
I certainly believe the Dr. Hahn is a very good doctor. My only complaint about my visits with him is I feel that he is in such a hurry when he enters the examining room he leaves me feeling that he really doesn't have time to discuss my issues. He has a very abrupt manner sometimes making me feel like I'm wasting his time. I personally like the fact he doesn't beat around the bush in telling me whether my heart issues are good or bad. I do like that about him. Still, I think he knows his stuff, just needs to chill a little with talking with patients.
Providence Patient
Good visit.
Providence Patient
Love the front receptionists. They are friendly, quick and efficient. Dr Han's nurses are always friendly and efficient as well. Dr. Han is awesome! Greatly appreciate his expertise!
Providence Patient
Dr Hahn covers all necessary questions and answers and always a good visit appreciate his help. [Name(s)]
Providence Patient
First time i've seen a cardiologist. I have learned a lot from dr. Han.
Providence Patient
Dr Han is very thorough and answers my questions clearly and concisely.
Providence Patient
This is always a great office Vista. The Doctor is great and his stall is also great.
Providence Patient
Visits are always great!
Providence Patient
Dr Han is very knowledgeable and gave good me good advise regarding my cardiac care. I had some concerns that may be gastric related due to the chest pain, but he noted that he couldn't help me, excused himself as I was asking him questions. I plan on changing physicians, a bit rude
Providence Patient
Always talk the way he wants when I try to explain even if my body doesn't feel like the way he said (I think every body has a different feeling with the medication they take even they are taking the same medication)
Providence Patient
They care very much about how I am feeling and doing and if I have any problems or issues. Everyone is very helpful and are always very nice.
Providence Patient
Dr Hahn is very personable He listens to your concerns I would recommend him to highly
Providence Patient
Great service
Providence Patient
Dr Han has always been very professional and gives good advice on how to stay healthy and take care of myself.His staff is very friendly and courteous.
Providence Patient
Dr. Han is straight forward and explains clearly what needs to be done. He is knowledgeable and experience.
Providence Patient
Impatient and always in a hurry. I would change cardiologist if I wasn't so old and not wanting to start all over with new cardiologist. Like all of my other physicians.
Providence Patient
I felt Dr. Han could have been explained the next step in treatment rather going into such great detail. He neds to work on his bedside manor.
Providence Patient
Always good
Providence Patient
We are grateful for Dr. Han, he's an amazing doctor. Mom always leaves feeling peace she's being well taken care of..
Providence Patient
Dr Han assesses any issues quickly and is thorough about explaining and answering questions.
Providence Patient
The lab services and parking situation at location where the women's center is located is terrible. Changes to moving the routine lab testing to the La mesa Fullerton site hopefully will improve. Need to improve on processes in the lab and parking at women's center Fullerton Areas. I retired after 50 yrs in health care and definitely am more sensitive to the respectful professionalism in delivering healthcare. The physicians that care for me are the best that I have chosen and I'm thankful for the care they have given me. Dr Han's office staff have always shown outstanding professionalism and they should be recognized. I sincerely appreciate the entire cardiology team.
Providence Patient
He is knowledgeable and very personable.
Providence Patient
Good doctor.
Providence Patient
I have not had any bad experiences with Dr. Han
Providence Patient
Dr. Jay Boem Han sat down, made eye contact and listened to my concerns. My heart rate speeds up to [ID] beats per minute, and it is scary. He cares about my health.
Providence Patient
He is always on time and office staff is friendly and helpful
Providence Patient
All areas of the visit were very good.
Providence Patient
The appointment was easy and no waiting
Providence Patient
At a time a while back the ladies at the front desk were curt and not very friendly. However this last visit on [Date], the ladies were courteous and affable.
Providence Patient
This was a routine check up.
Providence Patient
I felt like I was being told, not listened too! He did speak clearly!
Providence Patient
Dr explained everything NOT his responsibility. I already changed providers away from St Jude.. Dr Han added nothing to my care and well being.
Providence Patient
It was ok
Providence Patient
I've always had good experiences with all the doctors and staff. I always feel comfortable!
Providence Patient
Spend more time with the patient & little more respect to what they're asking
Providence Patient
Dr Han is a great doctor. He is busy and will not waste time with much casual talk. He is down to business right away but will talk in depth to you if you speak up and ask. He's very knowledgeable and also cautious about pushing unnecessary tests and procedures on you. I've been happy with him in the 9 years that I've been seeing him for my heart issues. I do recommend him.
Providence Patient
I have full confidence in Dr Han. He takes time with me to evaluate my needs, lets me know the necessary course of action then gives me as much time as sinners to answer any questions. He treats my full self not just my cardiologist needs.
Providence Patient
He is a very wise doctor-he figured out my issue when other doctors did not
Providence Patient
Excellent and I've referred Dr Han to a niece
Providence Patient
This provider gives me enough information to understand about my questions.
Providence Patient
Dr. Han seemed to have a different understanding of our conversation during my previous visit, regarding the prescription for Plavix. Also, Dr. Han seemed to be in an extreme hurry during my appointment and I felt that I didn't get the attention from him that I thought I should have gotten. He may be an excellent cardiologist, but his bedside manner has room for improvement.
Providence Patient
Clinical Interests
- Abnormal Coronary Angiography
- Abnormal Stress Test
- Acute Bacterial Endocarditis
- Acute Decompensated Heart Failure
- Adenosine Stress Test
- Anticoagulation
- Aortic Diseases
- Aortic Valve Disease
- Arrhythmia
- Atherosclerosis
- Athletic Heart Syndrome
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (Asd)
- Atrial Tachycardia
- Atrioventricular Block
- Autoimmune Pericarditis
- Bicuspid Aortic Valve
- Bradycardia
- Cardiac Angina
- Cardiac Insufficiency
- Cardiac Rehabilitation
- Cardiac Risk Assessment
- Cardiac Tumor
- Cardiomegaly
- Cardiomyopathy
- Cardiopulmonary Exercise Testing
- Cardiorenal Syndrome
- Chest Pain
- Claudication
- Congestive Heart Failure (Chf)
- Coronary Artery Calcification
- Coronary Artery Disease
- Dobutamine Stress Test
- Eisenmenger Syndrome
- Exercise Intolerance
- Familial Arrhythmias
- Familial Dilated Cardiomyopathy
- Familial Hypertrophic Cardiomyopathy
- Family History Of Sudden Cardiac Death
- Giant Cell Myocarditis
- Heart Murmur
- Heart Racing
- Heart Valve Disease
- Holter Monitor
- Hypertrophic Cardiomyopathy
- Idiopathic Hypertrophic Subaortic Stenosis
- Infiltrative Disorders Of The Heart
- Ischemic Cardiomyopathy
- Left Bundle Branch Block
- Left Heart Failure
- Left Ventricular Dysfunction
- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Myocardial Infarction (Mi)
- Myocarditis
- Orthopnea
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Patent Foramen Ovale Closure
- Pericardial Effusion
- Pericarditis
- Pre Excitation Syndrome
- Premature Ventricular Contractions
- Prinzmetals Angina
- Pulmonary Artery Stenosis
- Pulmonary Edema
- Pulmonary Valve Disorders
- Pulmonary Valve Insufficiency
- Pulmonary Valve Stenosis
- Refractory Angina
- Rheumatic Aortic Regurgitation
- Rheumatic Aortic Stenosis
- Rheumatic Diseases Of Pulmonary Valve
- Rheumatic Heart Disease
- Rheumatic Heart Failure
- Rheumatic Mitral Regurgitation
- Rheumatic Mitral Stenosis
- Right Bundle Branch Block
- Secondary Hypertension
- Sick Sinus Syndrome
- Stress Echo Cardiogram
- Subaortic Stenosis
- Supraventricular Tachycardia
- Syncope
- Tachycardia Bradycardia Syndrome
- Thallium Stress Test
- Transesophageal Echocardiography
- Transthoracic Echocardiogram
- Tricuspid Regurgitation
- Tricuspid Valve Disease
- Valve Stenosis
- Valvular Endocarditis
- Valvular Heart Disease
- Vasovagal Syncope
- Virtual Care
Always good
Providence Patient