Mark K Isoniemi, MD

University	Degree	Focus	Graduated
Oh State University College of Medicine, Columbus Oh	Other Degree		1997

Institution	Focus	Year
Residency - Mac Neal Mem Hospital, Family Medicine		Not Specified

Certification	Cert. Body	Year
Family Medicine	Family Medicine	Not Specified

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Review by Anonymous on October 01, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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. Isoniemi is caring, thorough... ”

Dr. Isoniemi is caring, thorough and wise.

Verified Patient

“Dr. Isoniemi is caring, thorough...”

Dr. Isoniemi is caring, thorough and wise.

Anonymous 10/01/2025

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Review by Anonymous on September 05, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 trust hum to always do what is... ”

I trust hum to always do what is best. Very professional and knowledgeable

Verified Patient

“I trust hum to always do what is...”

I trust hum to always do what is best. Very professional and knowledgeable

Anonymous 09/05/2025

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Review by Anonymous on August 22, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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. Isoniemi shows great care an... ”

Dr. Isoniemi shows great care and interest in his patients!

Verified Patient

“Dr. Isoniemi shows great care an...”

Dr. Isoniemi shows great care and interest in his patients!

Anonymous 08/22/2025

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Review by Anonymous on July 04, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 absolutely love Dr. Isoniemi. ... ”

I absolutely love Dr. Isoniemi. Although I'm a nurse of 33 years. He still talks with me not at me.

Verified Patient

“I absolutely love Dr. Isoniemi. ...”

I absolutely love Dr. Isoniemi. Although I'm a nurse of 33 years. He still talks with me not at me.

Anonymous 07/04/2025

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Review by Anonymous on June 21, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 professional, reviewed and ... ”

Very professional, reviewed and answered all written questions. Good discussion

Verified Patient

“Very professional, reviewed and ...”

Very professional, reviewed and answered all written questions. Good discussion

Anonymous 06/21/2025

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Review by Anonymous on October 01, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 - “ Always have very good experience... ”

Always have very good experience with Dr Isoniemi

Verified Patient

“Always have very good experience...”

Always have very good experience with Dr Isoniemi

Anonymous 10/01/2025

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Review by Anonymous on September 03, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 Isoniemi is great! I apprecia... ”

Dr Isoniemi is great! I appreciate his thoroughness and openness.

Verified Patient

“Dr Isoniemi is great! I apprecia...”

Dr Isoniemi is great! I appreciate his thoroughness and openness.

Anonymous 09/03/2025

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Review by Anonymous on July 24, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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 - “ It was a relaxed experience, as ... ”

It was a relaxed experience, as always

Verified Patient

“It was a relaxed experience, as ...”

It was a relaxed experience, as always

Anonymous 07/24/2025

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Review by Anonymous on July 02, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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. Mark Isoniemi is exceptional... ”

Dr. Mark Isoniemi is exceptionally great

Verified Patient

“Dr. Mark Isoniemi is exceptional...”

Dr. Mark Isoniemi is exceptionally great

Anonymous 07/02/2025

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Review by Anonymous on June 14, 2025 -

Duly Health and Care - 150 E. Willow Ave. - 150 East Willow Ave

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
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. Isoniemi is the best Doctor ... ”

Dr. Isoniemi is the best Doctor I've ever had. He is patient, kind, attentive, thorough, and thoughtful.

Verified Patient

“Dr. Isoniemi is the best Doctor ...”

Dr. Isoniemi is the best Doctor I've ever had. He is patient, kind, attentive, thorough, and thoughtful.

Anonymous 06/14/2025

Family Medicine Physician - General

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Duly Health and Care

Practice Colleagues

Lauren Cruz, DNP, APRN, FNP-BC - Nurse Practitioner

Patrick Mackey, MD - Internal Medicine Physician

Bernadette Bernardo, MD - Obstetrician/Gynecologist

Dejan Rikert, DO - Family Medicine Physician

Jeremy Schmitz, MD - Neurologist

James Scruggs, MD - Internal Medicine Physician

Allan Burke, MD - Neurologist

Sapan Patel, MD - Family Medicine Physician

Dorothy Warzocha, MD - Family Medicine Physician

Elizabeth Giese, MD - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

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Accepted Insurance