Peter D. G. Chang Sing, MD
Santa Rosa, CA 95405
Santa Rosa, CA 95405
Providence Medical Group Sonoma - Santa Rosa Cardiology Suite 302
500 Doyle Park Drive, Suite 302, Santa Rosa, CA 95405
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About Peter D. G. Chang Sing
Dr. Peter Chang-Sing is one of the most experienced clinical cardiac electrophysiologists in Northern California as well as a highly respected research investigator whose clinical trial partnerships with leading medical device companies have led to new technologies in heart rhythm management. He performed the first electrophysiology cases offered in Sonoma County at Santa Rosa Memorial Hospital, and has since performed thousands of procedures with excellent results.
A Phi Beta Kappa graduate of Stanford University, Dr. Chang-Sing is board certified in clinical cardiac electrophysiology, cardiology and internal medicine. Dr. Chang-Sing’s studies and articles have appeared in numerous medical and scientific journals including the American Journal of Cardiology, the American Journal of Physiology, Circulation, Molecular Pharmacology, Cardiology Clinics and Sonoma Medicine. He is an advisory board member for Medtronic and St. Jude Corporations, and a member of the American College of Cardiology, the California Medical Association and the Heart Rhythm Society.
Stanford University
CollegeHarvard University
CollegeCambridge University
Medical SchoolYale University
InternshipNYU Medical Center
ResidencyCedars- Sinai Medical Center
FellowshipCedars- Sinai Medical Center
- American Board of Internal Medicine, Internal Medicine
- American Board of Internal Medicine, Clinical Cardiac Electrophysiology
- American Board of Internal Medicine, Cardiovascular Disease
500 Doyle Park Drive, Suite 302
Santa Rosa, CA 95405
Santa Rosa Memorial Hospital
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.
Dr Chen-Sing is the best electro cardiologist a patient could ask for. He has sucessfully treated my wife's afib and my own arrhythmia problems. He is completely familiar with each patients medical history and medications, and understands which, if any, procedures would benefit his patients. And he performs the needed procedures well with an excellent team.
Providence Patient
Evcentent care
Providence Patient
Punctual, polite, well spoken, knowledgeable, helpful and empathetic.
Providence Patient
Excellent experience! Clear, consice, direction set following discussion of advantages and disadvantages (risk/reward).
Providence Patient
Dr Chang-Sing was kind, thoughtful and easy to understand. He gave me great information and never spoke down to me.
Providence Patient
Dr. Chang Sing is amazing! I am so glad that he is my doctor.
Providence Patient
Dr. Chang Sing is an amazing doctor, compassionate, with an excellent bedside manner.
Providence Patient
All good
Providence Patient
All people concerned were great and very friendly
Providence Patient
Very good.
Providence Patient
Dr. Peter Chang-Sing is the best.
Providence Patient
Dr Chang-Sing has delivered extremely good care to me over several years. His office staff is helpful and professional.
Providence Patient
Dr. Chang Sing is a very capable and knowledgeable doctor.
Providence Patient
All ok
Providence Patient
Dr. Chang Singh was very professional and very knowledgeable. He answered all of my questions and concerns at the time. He was very kind and clear.
Providence Patient
Waited 45 minutes for the doctor and it was cold in the waiting room. When the doctor finally came in he spent maybe 4 to 5 minutes with me.
Providence Patient
I think I'm more concerned about me then he is. He did't know who my Dr. Was that referred me to him..
Providence Patient
Dr. Chang-Sing is very professional, calm, and reassuring. I forgot to ask about the ECG that was taken in his office and sent an email to him about it. I had a response to my email within 48 hours. He is wonderful.
Providence Patient
He came to work with covid just switching to video so patients didn't miss appointments. Impressive. And appreciated.
Providence Patient
I'm anxious to see him again!
Providence Patient
Excellent visit..Left office feeling very good about visit.
Providence Patient
Dr Chang-Sing is an awesome cardiologist. He is truly concerned about your health and your good well.
Providence Patient
Excellent provider and communicator.
Providence Patient
I felt like a VIP
Providence Patient
Dr Chang Sing is a pleasure to work with for my Heart concerns
Providence Patient
The Dr. Is more informed about my condition. Thank you
Providence Patient
Got in quick good doctor
Providence Patient
I feel this provider pays careful attention to my issues. In the latest appointment he arranged two tests to update his knowledge of my condition, even though I've had no specific issues since our last appointment.
Providence Patient
Northern California is very fortunate to have Dr. Chang-Sing as a key member of our medical community.
Providence Patient
Dr. Chang Sing is the BEST.
Providence Patient
All good been with my provider for years
Providence Patient
All of my interactions with this office have been positive. The staff is courteous and knowledgeable as well as helpful. Dr. Chang Singh was great, professional and instilled a level of confidence and trust in his practice.
Providence Patient
Dr Chang Sing has been my physician for over ten yearsHe was referred to me by cardiologists in Mesa AZ as the renowned leader in innovative cardiologymy distinct honor to be one of his patientsI credit him with preserving my present quality of lifeGod grant him strength for the journey and unspeakable joy
Providence Patient
Dr. Chang-Seng and his staff is caring and knowledgeable.
Providence Patient
Dr. Sing was very knowledgeable and explained everything in detail.
Providence Patient
Very nice!
Providence Patient
Provider is very professional, and a caring and empathetic listener.
Providence Patient
This is the most organized and responsive practice I have ever worked with.
Providence Patient
This clinic has provided my heart care for nearly 20 years including [ID] pacemaker surgeries. Dr. Chaing Sing is incredible.
Providence Patient
Dr. Sing is always so personable. He answers any questions / concerns that I may have . Very relatable. Takes his time and doesn't appear rushed. I appreciate it.
Providence Patient
Dr Chang-Sing and staff are exceptional. Excellent care.
Providence Patient
The virtual visit worked very well for me. Since it was a follow-up appointment for a heart ablation, I did'nt need to drive the 200 miles to Santa Rosa. We were both able to talk about the procedure that I had done, and how well I healed, along with a discussion of what comes next.
Providence Patient
Very thorough. Nobody ever asked if I had questions 4 or 5 times. Dr. Chang Sing waited for my reply. No one ever took that much time for my input.
Providence Patient
Dr Chang-Sing and his staff are wonderful. I have received excellent service and care from them.The doctor is very knowledgeable and professional.
Providence Patient
Dr Chang Sing is a expert in his field and knew what to do to correct my heart issue. He was prepared and informed about my health history and confident with his knowledge. A great doctor.
Providence Patient
I feel blessed that I am being cared for by this doctor and staff
Providence Patient
I felt very comfortable. He was thorough and answered all my questions.
Providence Patient
I get all the care I need, and I'm completely satisfied with Providence Medical Group and my care team. I have absolutely no complaints. I know that my health is in better hands than I provide for myself. I'm grateful for the ability to have such good care. I'm lucky! Everyone should be as fortunate. Thank you.
Providence Patient
Dr. Chang Sing is an outstanding doctor.
Providence Patient
Dr Chang Sing explained the Ablation procedure very well !
Providence Patient
No bad experiences
Providence Patient
I liked this doctor very much, He is professional and comfortable in his abilities that put me at ease.
Providence Patient
I have a-fib, not heart disease. Dr. Chang-Sing has informed me that a-fib is progressive and I may need another ablation in the near future and that if I go into a-fib I'm to contact his office immediately. I appreciate his staff and the fact that Dr. Chang-Sing is my cardiologist as we as my surgeon. I have total confidence in him.
Providence Patient
Feel sometimes they don't listen because I'm elderly adult like because I'm at the end of my life it's not important about my health
Providence Patient
The doctor was very thorough and methodical.
Providence Patient
It was a good first meeting.
Providence Patient
A great experience: Dr Chang Sing is knowledgeable and empathetic. He made sure I understood the ablation procedure and the potential risks.
Providence Patient
Dr. Chang Sing is wonderful.
Providence Patient
Dr. Chang-Sing is an excellent, life saving doctor!
Providence Patient
Dr. Chang-Sing was extremely patient and thorough when explaining the recommended procedure.
Providence Patient
Very impressed very informative
Providence Patient
Note, this Doctor is a specialist that I see annually, not my primary care doctor.
Providence Patient
Excellent experience, great care and interest in my health and wellbeing.
Providence Patient
I was very satisfied with my recent visit to Dr. Peter Chang-Sing
Providence Patient
Thank you for giving my life back, I feel great.
Providence Patient
All good
Providence Patient
Very thorough details of an upcoming procedure.
Providence Patient
Dr Chang-Sing is detailed in his explanations and instructions. Always asks if I have questions and and if I understand.
Providence Patient
I was well taken care of
Providence Patient
It seemed Dr. Chang-Sing was in a hurry during my visit.
Providence Patient
This provider is extremely knowledgeable and I am grateful to have him helping me.
Providence Patient
I felt that things were explained very clearly and l was asked if l had questions. I was very happy with my experience.
Providence Patient
I think he could have explained things & and taken the time to answer my questions. He had allergies & might not have felt well.
Providence Patient
I really appreciate my ongoing relationship with Dr. Chang Sing and his team. I feel well cared for and supported. I'm grateful that he has been my doctor since 2010!!! Thanks for asking!
Providence Patient
He was a bit intimidating, but he spelled out everything in a way that I could understand. But because there was no dialog but a lecture, there was no time for me to process all the information and formulate questions. Questions formed in my head on the way back home after the visit. On the other hand, the interaction with him was better than in the past.
Providence Patient
Very competent; completely corrected my heart problem
Providence Patient
Dr Chang-Sing hasbeen my heart doctor for ~25 years. Because of him and an MD he referred me to I was able to lead a great life for those 25 years. [Email] He's top notch
Providence Patient
Always the best care. Listens to me
Providence Patient
Everyone there has been GREAT! Everyone tells me how GREAT my Dr. Is. I am personally very frustrated because he does not listen to me. But I figure if he ends up help my heart work better. Then I am happy!
Providence Patient
Dr. Chang Sing gave a very complete description of the procedures, their benefits, any alternatives, and a lot of statistics on success rates and possible complications. I was very impressed with his discussion wth me, and his answering of my questions.
Providence Patient
Dr. Chang-Sing has provided my cardiac care, since 2002. This has guided myself and my family in our health care decisions. He is responsible for saving my life. Simply, the best. Thank you, Dr. Chang-Sing.
Providence Patient
I specifically traveled to Santa Rosa to see Dr Chang Sing
Providence Patient
Very good
Providence Patient
I have been seeing Dr Chang-Sing for 25 years. I highly recommend him.
Providence Patient
Dr. Chang Sing is an excellent doctor. He cares deeply about his patients. He helped me very much by referring me to palliative care which is what I need.
Providence Patient
I have the highest regard for Dr Peter Chang-Sing and his practice. I need to change physicians and the first appointment I could get this week is [Date]. I want to switch from Dr Tucker to a woman doctor.
Providence Patient
If was good attention by MD, MA, from desk
Providence Patient
Dr. Sing treated my husband installing both a pacemaker and later a cardioverter defibulator. Now, twenty five years later it is my turn to receive a pacemaker. I trust him implicitly!
Providence Patient
Would like office to put on heart monitor instead of mailing it to me. However Dr. Chang SIng does not need to see me again.
Providence Patient
No bad experiences
Providence Patient
Superb care & concern.
Providence Patient
Dr. Chang Sing was patient, genial and spent enough time to go over my upcoming ablation procedure with my wife and I, explaining my condition and the new 2nd generation tech he'll be using. He went over possible complications. The doctor performed my previous ablation over 10 years ago, and I was referred back to him by my principle cardiologist Dr.Manubens in Napa.
Providence Patient
I'm very happy about my procedure!
Providence Patient
Excellent as always, 12 years of history.
Providence Patient
I trust and appreciate this excellent Doctor.
Providence Patient
Not enough time or questions about my condition. He never ever listened to my heart even when his assistant took my bp and it was higher than normal. Nurse took it twice. He asked the five basic heart questions. Answered 'no' to all of them, and he said I could go home and "see you in a year"! Never talked about my meds either. Oh well, no news is better than bad news, right? [Name(s)]
Providence Patient
Explained everything very throughly.
Providence Patient
Great doctor
Providence Patient
Every one in the office is very nice and helpful. The doctor is great!
Providence Patient
I have been a patient for over 20 years. Dr. Chang-Sing has walked me through many health scares and has been an amazing source of information and expertise. I always know I will get his best. He is my favorite doctor in the whole world!
Providence Patient
Made adjustments to medication dose
Providence Patient
Experience was satisfactory & very helpful .
Providence Patient
Very positive experience.
Providence Patient
It was very in formative. He was very professional allowed questions answered questions. Good doctor.
Providence Patient
Very happy with him I have been seeing him since 2002 thank you
Providence Patient
All good
Providence Patient
Always good visiting Dr Chang sing
Providence Patient
The Doctor was very respectful, listened to what we had to say, and clearly explained any changes he was making to the medicines being taken AND why.
Providence Patient
Very professional and friendly
Providence Patient
Great Dr., Extremely knowable and professional
Providence Patient
Far exceeds the care I can get or have ever gotten in Humboldt County. St. Joseph - Eureka
Providence Patient
Was a successful zoom visit with Dr Chang Seng
Providence Patient
Very clear description from Dr. Chang Sing of procedure, risks and likely outcomes. Was very knowledgeable and informative. I felt very secure in him performing the procedure.
Providence Patient
Wonderfully thorough explanations.
Providence Patient
My appointment with Dr. Chang Sing provided me with sense of his outstanding competence and compassion! It was a most positive experience giving me trust that my issues will be dealt with in a highly professional and timely manner.I wish ALL doctors were like HIM!!!!!!!!!!!
Providence Patient
Wonderful doctor
Providence Patient
They worked my last minute problem into their busy schedule right away.
Providence Patient
I'm happy with my care.
Providence Patient
Excellent care
Providence Patient
I always feel I am getting the best service from this doctor.
Providence Patient
Excellent care
Providence Patient
This doctor diagnosed my problem and did a procedure that cured my heart problem. I am forever grateful to Dr. Chang Sing and his office staff.
Providence Patient
Treated like family
Providence Patient
All good
Providence Patient
De Chang-Sing is knowledgeable about my overall health situation, listened to my concerns and asked relevant questions.
Providence Patient
Very knowledgeable. He talk to you so you understood the procedure that he was going to perform.
Providence Patient
Dr Chang-Sing is the best qualified by experience & was professional yet personable.
Providence Patient
I am grateful for the quality care I have received from Dr. Chang-Sing. I trust him with my life.
Providence Patient
Excellent
Providence Patient
Amazing Doctor. Grateful to have him in area.
Providence Patient
Took 3 months to get the visit, but once I got it the care was thorough and professional.
Providence Patient
Clinical Interests
- Abdominal Aorta Aneurysm Repair
- Abdominal Aortic Aneurysm
- Abnormal Coronary Angiography
- Abnormal Stress Test
- Acute Bacterial Endocarditis
- Acute Decompensated Heart Failure
- Adenosine Stress Test
- Aneurysm
- Aneurysm Of Artery Of Neck
- Aneurysm Of Ascending Aorta
- Aneurysm Of Descending Aorta
- Aneurysm Of Leg Artery
- Aneurysm Of Renal Artery
- Aneurysm Of Splenic Artery
- Aneurysm Of Subclavian Artery
- Aneurysm Of Upper Extremity Artery
- Aneurysm Of Visceral Artery
- Anticoagulation
- Aortic Arch Aneurysm
- Aortic Arch Repair
- Aortic Bifurcation Syndrome
- Aortic Coarctation
- Aortic Diseases
- Aortic Ulcer
- Aortic Valve Disease
- Aortic Valve Surgery
- Aortofemoral Shunt
- Aortoiliac Obstruction
- Arrhythmia
- Arterial Biopsy
- Arterial Bypass Graft
- Arterial Embolism
- Arterial Thrombosis
- Arteriovenous Fistula
- Arteriovenous Fistula Thrombosis
- Arteriovenous Graft
- Arteriovenous Graft Occlusion
- Atheroembolism Of Lower Extremities
- Atheroembolism Of Upper Extremities
- Atherosclerosis
- Atherosclerosis Of Renal Artery
- Atherosclerosis Of The Extremities
- Athletic Heart Syndrome
- Atrial Fibrillation
- Atrial Flutter
- Atrial Septal Defect (Asd)
- Atrial Tachycardia
- Atrioventricular Block
- Autoimmune Pericarditis
- Bicuspid Aortic Valve
- Bradycardia
- Branched Endovascular Aortic Aneurysm Repair
- Cardiac Angina
- Cardiac Insufficiency
- Cardiac Rehabilitation
- Cardiac Risk Assessment
- Cardiac Tumor
- Cardiomegaly
- Cardiomyopathy
- Cardiopulmonary Exercise Testing
- Cardiorenal Syndrome
- Carotid Endarterectomy
- Carotid Stenosis
- Celiac Artery Bypass
- Celiac Artery Compression Syndrome
- Chest Pain
- Chimney Endovascular Aortic Aneurysm Repair
- Claudication
- Common Femoral Thromboendarterectomy
- Complex Thoracoabdominal Aortic Disease
- Congestive Heart Failure (Chf)
- Coronary Artery Calcification
- Coronary Artery Disease
- Critical Limb Ischemia
- Deep Thrombophlebitis
- Deep Vein Thrombosis
- Diabetic Foot Infection
- Diabetic Limb Salvage
- Diabetic Ulcer
- Dialysis Access
- Dissecting Abdominal Aortic Aneurysm
- Dissection Of Aorta
- Dobutamine Stress Test
- Eisenmenger Syndrome
- Embolectomy
- Endarterectomy
- Endarterectomy Of Abdominal Artery
- Endarterectomy Of Lower Limb Artery
- Endarterectomy Of Upper Limb Artery
- Endovascular Aneurysm Repair
- Endovascular Aortic Aneurysm Repair
- Exercise Intolerance
- Familial Aneurysmal Disease
- Familial Arrhythmias
- Familial Dilated Cardiomyopathy
- Familial Hypertrophic Cardiomyopathy
- Family History Of Sudden Cardiac Death
- Femoral Artery Angioplasty
- Gangrene
- Giant Cell Myocarditis
- Heart Murmur
- Heart Racing
- Heart Valve Disease
- Hereditary Hemorrhagic Telangiectasia
- Holter Monitor
- Hyperplasia Of Renal Artery
- Hyperplasia Of Renal Vein
- Hypertrophic Cardiomyopathy
- Idiopathic Hypertrophic Subaortic Stenosis
- Iliac Aneurysm
- Iliac Artery Endofibrosis
- Ilioiliac Artery Bypass Graft
- Infiltrative Disorders Of The Heart
- Interruption Of Vena Cava
- Intestinal Artery Disease
- Ischemic Cardiomyopathy
- Ivc Occlusion
- Left Bundle Branch Block
- Left Heart Failure
- Left Ventricular Dysfunction
- Leg Ulcers
- Leriche Syndrome
- Lower Extremity Angioplasty And Stenting
- Lower Extremity Bypass
- May Thurner Syndrome
- Mesenteric Artery Disease
- Mesenteric Artery Stenting
- Mesenteric Artery To Renal Artery Bypass
- Mesenteric Vascular Disease
- Mitral Regurgitation
- Mitral Valve Disease
- Mitral Valve Prolapse
- Mitral Valve Regurgitation
- Mitral Valve Stenosis
- Mycotic Aneurysm
- Myocardial Infarction (Mi)
- Myocarditis
- Non Coronary Vessel Stent
- Open Abdominal Aortic Aneurysm Repair
- Open Thoracoabdominal Aortic Aneurysm Repair
- Orthopnea
- Patent Ductus Arteriosus
- Patent Foramen Ovale
- Patent Foramen Ovale Closure
- Pericardial Effusion
- Pericarditis
- Peripheral Artery Bypass
- Peripheral Artery Disease
- Peripheral Vascular Diseases
- Popliteal Artery Aneurysm
- Popliteal Artery Entrapment Syndrome (Paes)
- Portosystemic Shunt
- Postphlebitic Syndrome
- Pre Excitation Syndrome
- Premature Ventricular Contractions
- Prinzmetals Angina
- Pseudoaneurysm
- Pulmonary Artery Stenosis
- Pulmonary Edema
- Pulmonary Valve Disorders
- Pulmonary Valve Insufficiency
- Pulmonary Valve Stenosis
- Recurrent Thrombosis
- Refractory Angina
- Removal Of Infected Abdominal Graft
- Removal Of Infected Neck Graft
- Renal Artery Bypass Surgery
- Renal Artery Dysplasia
- Renal Artery Stenosis
- Renal Fibromuscular Dysplasia
- Repair Of Axial Brachial Aneurysm
- Repair Of Blood Vessel Of Leg
- Repair Of Carotid Subclavian Aneurysm
- Repair Of Intraabdominal Blood Vessel
- Repair Of Neck Blood Vessel
- Repair Of Popliteal Artery
- Repair Of Vertebral Artery
- 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
- Ruptured Aneurysm
- Saddle Embolus
- Saphenous Vein Ligation
- Sclerotherapy For Spider Veins
- Sclerotherapy For Varicose Veins
- Secondary Hypertension
- Sick Sinus Syndrome
- Sma Stenosis
- Spider Veins
- Splenic Artery Repair
- Stenosis Vascular Graft
- Stress Echo Cardiogram
- Stricture Of Artery
- Subaortic Stenosis
- Subclavian Steal Syndrome
- Subclavian Stenosis
- Superficial Phlebitis
- Superior Mesenteric Artery Bypass
- Superior Mesenteric Artery Stenosis
- Superior Mesenteric Artery Stenting
- Supraventricular Tachycardia
- Syncope
- Tachycardia Bradycardia Syndrome
- Thallium Stress Test
- Thoracic Endovascular Aortic Repair
- Thoracoabdominal Aneurysm
- Thromboangiitis Obliterans
- Thrombophlebitis
- Thrombosis
- Thrombotic Disorders
- Transesophageal Echocardiography
- Transthoracic Echocardiogram
- Tricuspid Regurgitation
- Tricuspid Valve Disease
- Unna Boot
- Upper Extremity Angioplasty And Stenting
- Valve Stenosis
- Valvular Endocarditis
- Valvular Heart Disease
- Valvuloplasty Of Femoral Vein
- Varicose Vein Treatment
- Varicose Veins
- Vascular Access Surgery
- Vascular Disorders Of Kidney
- Vascular Insufficiency Of Intestine
- Vasovagal Syncope
- Vein Ligation
- Venous Insufficiency
- Venous Stasis Disease
- Venous Stenting
- Virtual Care
- Vnus Closure
- Watchman Device Implantation
Very good job.
Providence Patient