Olga Mermel Calof

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Review by Anonymous on March 04, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Everything is well done... ”

Everything is well done

Verified Patient

“Everything is well done...”

Everything is well done

Anonymous 03/04/2026

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Review by Anonymous on February 18, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Calof and her team has taken... ”

Dr. Calof and her team has taken wonderful care of me everytime I visit.

Verified Patient

“Dr. Calof and her team has taken...”

Dr. Calof and her team has taken wonderful care of me everytime I visit.

Anonymous 02/18/2026

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Review by Anonymous on February 15, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ This was my first visit with Dr ... ”

This was my first visit with Dr Caloff, she spent significant amount of time learning about my health concerns and history and provided thoughtful recommendations and next steps.

Verified Patient

“This was my first visit with Dr ...”

This was my first visit with Dr Caloff, she spent significant amount of time learning about my health concerns and history and provided thoughtful recommendations and next steps.

Anonymous 02/15/2026

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Review by Anonymous on February 05, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very happy with the care team an... ”

Very happy with the care team and look forward to seeing Dr. Calof and everyone in the office

Verified Patient

“Very happy with the care team an...”

Very happy with the care team and look forward to seeing Dr. Calof and everyone in the office

Anonymous 02/05/2026

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Review by Anonymous on January 27, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Calof is friendly and knowle... ”

Dr. Calof is friendly and knowledgable. Always appreciate her insights

Verified Patient

“Dr. Calof is friendly and knowle...”

Dr. Calof is friendly and knowledgable. Always appreciate her insights

Anonymous 01/27/2026

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Review by Anonymous on March 01, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Olga Calof is a great Endoci... ”

Dr Olga Calof is a great Endocinology Dr. Lways pleased with my visits

Verified Patient

“Dr Olga Calof is a great Endoci...”

Dr Olga Calof is a great Endocinology Dr. Lways pleased with my visits

Anonymous 03/01/2026

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Review by Anonymous on February 16, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Calof always makes me feel im... ”

Dr Calof always makes me feel importantI never feel rushed and I always feel she answers my questions and makes sure I feel seen and understood

Verified Patient

“Dr Calof always makes me feel im...”

Dr Calof always makes me feel importantI never feel rushed and I always feel she answers my questions and makes sure I feel seen and understood

Anonymous 02/16/2026

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Review by Anonymous on February 14, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very understanding and helpful... ”

Very understanding and helpful

Verified Patient

“Very understanding and helpful...”

Very understanding and helpful

Anonymous 02/14/2026

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Review by Anonymous on February 02, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Everything was great... ”

Everything was great

Verified Patient

“Everything was great...”

Everything was great

Anonymous 02/02/2026

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Review by Anonymous on January 26, 2026 -

Providence Medical Institute - San Pedro Primary Care - 1499 West 1st Street

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 Not rated
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Calof and her staff is amazi... ”

Dr. Calof and her staff is amazing

Verified Patient

“Dr. Calof and her staff is amazi...”

Dr. Calof and her staff is amazing

Anonymous 01/26/2026

Internal Medicine Physician - Endocrinology, Diabetes & Metabolism

Biography

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Summary

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Providence Medical Institute - San Pedro Primary Care

Practice Colleagues

Aeree Yoon, - Internal Medicine Physician

Lawrence Greenberg, - Family Medicine Physician

Keri Wardwell, - Family Medicine Physician

Crescenzo Pisano, - Other Healthcare Provider

Temitope Ajagbe, - Family Medicine Physician

Andres Jimenez, - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance