Alex Rainow, MD

University	Degree	Focus	Graduated
Albany Medical College of Union University	Medical Degree		2008

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Review by Anonymous on August 28, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr.Rainow has sinccere concern f... ”

Dr.Rainow has sinccere concern for his patient. Always answers any questions and coordinates with other Doctors so everyone on same page for my health!

Verified Patient

“Dr.Rainow has sinccere concern f...”

Dr.Rainow has sinccere concern for his patient. Always answers any questions and coordinates with other Doctors so everyone on same page for my health!

Anonymous 08/28/2025

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Review by Anonymous on August 04, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Rainow is awesome!... ”

Dr Rainow is awesome!

Verified Patient

“Dr Rainow is awesome!...”

Dr Rainow is awesome!

Anonymous 08/04/2025

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Review by Anonymous on June 20, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Rainow goes above and beyond... ”

Dr. Rainow goes above and beyond treating the patient. He is very thorough and explains everything. I have recommended him to my friends.

Verified Patient

“Dr. Rainow goes above and beyond...”

Dr. Rainow goes above and beyond treating the patient. He is very thorough and explains everything. I have recommended him to my friends.

Anonymous 06/20/2025

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Review by Anonymous on May 17, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Every time I go to Dr. Rainow's ... ”

Every time I go to Dr. Rainow's office for an appointment, the total experience there is remarkably good.

Verified Patient

“Every time I go to Dr. Rainow's ...”

Every time I go to Dr. Rainow's office for an appointment, the total experience there is remarkably good.

Anonymous 05/17/2025

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Review by Anonymous on March 14, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I received outstanding medical c... ”

I received outstanding medical care from Dr. Rainow.

Verified Patient

“I received outstanding medical c...”

I received outstanding medical care from Dr. Rainow.

Anonymous 03/14/2025

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Review by Anonymous on August 08, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I was not wrong to choose them f... ”

I was not wrong to choose them for my health

Verified Patient

“I was not wrong to choose them f...”

I was not wrong to choose them for my health

Anonymous 08/08/2025

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Review by Anonymous on August 03, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very good!... ”

Very good!

Verified Patient

“Very good!...”

Very good!

Anonymous 08/03/2025

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Review by Anonymous on May 26, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Rainow is courteous, informa... ”

Dr. Rainow is courteous, informative, and very attuned to his patient.

Verified Patient

“Dr. Rainow is courteous, informa...”

Dr. Rainow is courteous, informative, and very attuned to his patient.

Anonymous 05/26/2025

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Review by Anonymous on March 21, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Great Doctor... ”

Great Doctor

Verified Patient

“Great Doctor...”

Great Doctor

Anonymous 03/21/2025

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Review by Anonymous on January 15, 2025 -

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic (Sonoma) - 651 First Street West Suite L

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Rainow is very thorough. He e... ”

Dr Rainow is very thorough. He explained everything and listens to me. I am grateful for his care

Verified Patient

“Dr Rainow is very thorough. He e...”

Dr Rainow is very thorough. He explained everything and listens to me. I am grateful for his care

Anonymous 01/15/2025

Office Hours

Internal Medicine Physician - Cardiovascular Disease

Biography

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Summary

Provider Training

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Specialties

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Office & Staff Evaluation Not rated

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Affiliated Practices

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic

MarinHealth Cardiovascular Medicine | A UCSF Health Clinic

Practice Colleagues

Arvind Nishtala, MD, MPH, FACC - Internal Medicine Physician

Anita Szady, MD, FACC - Internal Medicine Physician

Pankaj Malhotra, MD, FACC - Internal Medicine Physician

Steven Mickelson, PA-C - Physician Assistant

Ramon Partida, MD, FACC, FSCAI - Internal Medicine Physician

Diana Tobler, MD - Internal Medicine Physician

Adam Baumgarten, MD, FACC - Internal Medicine Physician

Ann Kao, MD, FACC - Internal Medicine Physician

Robert Sperling, MD, FACC - Internal Medicine Physician

Kabir Singh, MD, FACC - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance