Poombavai O Nagappan

University	Degree	Focus	Graduated
Kilpauk Medical College, Dr M G R Medical University, Madras, Tn, India	Other Degree		1995

Institution	Focus	Year
Residency - St Louis University School of Medicine, Internal Medicine		Not Specified

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on July 22, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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. Nagappan is a very good and ... ”

Dr. Nagappan is a very good and caring doctor. I have been seeing her for many years and will continue to do so!

Verified Patient

“Dr. Nagappan is a very good and ...”

Dr. Nagappan is a very good and caring doctor. I have been seeing her for many years and will continue to do so!

Anonymous 07/22/2026

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Review by Anonymous on July 09, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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. Nagappan and her team have a... ”

Dr. Nagappan and her team have always taken very good care of me.

Verified Patient

“Dr. Nagappan and her team have a...”

Dr. Nagappan and her team have always taken very good care of me.

Anonymous 07/09/2026

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Review by Anonymous on July 03, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ I feel blessed to have Dr Nagapp... ”

I feel blessed to have Dr Nagappan as my dr!

Verified Patient

“I feel blessed to have Dr Nagapp...”

I feel blessed to have Dr Nagappan as my dr!

Anonymous 07/03/2026

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Review by Anonymous on June 24, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ Good... ”

Good

Verified Patient

“Good...”

Good

Anonymous 06/24/2026

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Review by Anonymous on June 19, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ I have had my dr for 21yrs and h... ”

I have had my dr for 21yrs and have been extremely happy with all that she has done for me over the years.

Verified Patient

“I have had my dr for 21yrs and h...”

I have had my dr for 21yrs and have been extremely happy with all that she has done for me over the years.

Anonymous 06/19/2026

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Review by Anonymous on July 15, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ The provider (Dr Naagapaan) did ... ”

The provider (Dr Naagapaan) did not seem to know why I was there at all. She instead focused only on my anxiety and depression only which had nothing to do with the reason for my visit. She barely let me speak at all and did not seem to know about or care about the reason for the appointment at all.

Verified Patient

“The provider (Dr Naagapaan) did ...”

Anonymous 07/15/2026

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Review by Anonymous on July 04, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ I'm satisfied and happy with my ... ”

I'm satisfied and happy with my care provider the way she treated me.

Verified Patient

“I'm satisfied and happy with my ...”

I'm satisfied and happy with my care provider the way she treated me.

Anonymous 07/04/2026

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Review by Anonymous on July 01, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ She's a great provider . She lis... ”

She's a great provider . She listens to and always resolve my health problems .

Verified Patient

“She's a great provider . She lis...”

She's a great provider . She listens to and always resolve my health problems .

Anonymous 07/01/2026

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Review by Anonymous on June 21, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ My visits are always good thank... ”

My visits are always good thanks

Verified Patient

“My visits are always good thank...”

My visits are always good thanks

Anonymous 06/21/2026

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Review by Anonymous on June 13, 2026 -

Providence Internal Medicine - Scholls - 12442 Southwest Scholls Ferry Road Suite 100

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 - “ It was wonderful as always... ”

It was wonderful as always

Verified Patient

“It was wonderful as always...”

It was wonderful as always

Anonymous 06/13/2026

Internal Medicine Physician - General

Highlights

Biography

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Summary

Provider Training

Practice & Hospital Affiliations

Specialties

Languages Spoken

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Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Providence Internal Medicine - Scholls

Practice Colleagues

Samuel Fellin, - Internal Medicine Physician

Sarah Reed, - Family Medicine Physician

Veronica Tiburcio-Espinoza, - Family Medicine Physician

Ranjana Nathan, - Internal Medicine Physician

Mary Thomason, - Internal Medicine Physician

Karla McGee, - Family Medicine Physician

Dr Laura Longwell, DO - Internal Medicine Physician

Evagelia Baros, - Internal Medicine Physician

Raghuveer Shenoy, - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance