January Dumlao-Umayam, MD

Certification	Cert. Body	Year
Family Medicine	Family Medicine	Not Specified

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Review by Anonymous on October 05, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 - “ Good experience!... ”

Good experience!

Verified Patient

“Good experience!...”

Good experience!

Anonymous 10/05/2025

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Review by Anonymous on September 01, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 responsive and very clear... ”

Very responsive and very clear

Verified Patient

“Very responsive and very clear...”

Very responsive and very clear

Anonymous 09/01/2025

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Review by Anonymous on August 16, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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. January's patient skills are... ”

Dr. January's patient skills are outstanding. She listens, shows genuine concern and explains your care in detail. Dr. January is truly an asset to the INOVA medical team.

Verified Patient

“Dr. January's patient skills are...”

Dr. January's patient skills are outstanding. She listens, shows genuine concern and explains your care in detail. Dr. January is truly an asset to the INOVA medical team.

Anonymous 08/16/2025

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Review by Anonymous on July 01, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 - “ Everything is fine... ”

Everything is fine

Verified Patient

“Everything is fine...”

Everything is fine

Anonymous 07/01/2025

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Review by Anonymous on May 05, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 patient doctor. Listened an... ”

Very patient doctor. Listened and allowed me to express my concerns. Answered wvery concern that I had. Great doctor!

Verified Patient

“Very patient doctor. Listened an...”

Very patient doctor. Listened and allowed me to express my concerns. Answered wvery concern that I had. Great doctor!

Anonymous 05/05/2025

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Review by Anonymous on September 05, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 professional and kind servi... ”

Very professional and kind service!!!

Verified Patient

“Very professional and kind servi...”

Very professional and kind service!!!

Anonymous 09/05/2025

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Review by Anonymous on August 26, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 - “ This is the best Doctor that I h... ”

This is the best Doctor that I have ever had in my life. Extremely knowledgeable and takes the time to thoroughly discuss my medical situation and options for treatment.

Verified Patient

“This is the best Doctor that I h...”

This is the best Doctor that I have ever had in my life. Extremely knowledgeable and takes the time to thoroughly discuss my medical situation and options for treatment.

Anonymous 08/26/2025

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Review by Anonymous on August 15, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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. January is amazing, she alwa... ”

Dr. January is amazing, she always listens and helps me. Loved the jokes she cracked this visit they really put me at ease

Verified Patient

“Dr. January is amazing, she alwa...”

Dr. January is amazing, she always listens and helps me. Loved the jokes she cracked this visit they really put me at ease

Anonymous 08/15/2025

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Review by Anonymous on June 08, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 - “ Good... ”

Good

Verified Patient

“Good...”

Good

Anonymous 06/08/2025

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Review by Anonymous on April 28, 2025 -

Inova Primary Care - Springfield - 6355 Walker Ln Ste 500

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 Dumlao has always listened an... ”

Dr Dumlao has always listened and attempted to resolve and respond to any concern. She's awesome.

Verified Patient

“Dr Dumlao has always listened an...”

Dr Dumlao has always listened and attempted to resolve and respond to any concern. She's awesome.

Anonymous 04/28/2025

Office Hours

Family Medicine Physician - General

Highlights

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Summary

Provider Training

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Office & Staff Evaluation Not rated

Provider Evaluation

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Affiliated Practices

Inova Primary Care - Springfield

Practice Colleagues

Tamkeen Farooq, DO - Family Medicine Physician

Sean Pham, MD - Family Medicine Physician

Tsedey Eshetu, MD - Family Medicine Physician

Daniel Tiller, DO - Family Medicine Physician

Mahwish Hussain, MD - Internal Medicine Physician

Minah Ebrahim, MD - Family Medicine Physician

Lauren Hampton, MD - Internal Medicine Physician

Manpreet Singh, MD - Family Medicine Physician

Padmaja Balaji, MD - Family Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance