Mari Adachi, MD

University	Degree	Focus	Graduated
Kanazawa University School of Medicine	Doctorate	Other	1998
U.S. Naval Hospital	Doctorate	Other	1999
Beth Israel Medical Center	Doctorate	Other	2003
Sleep Disorders Institute	Doctorate	Other	2006

Institution	Focus	Year
Residency - Beth Israel Medical Center	Internal Medicine	2003
Fellowship - Beth Israel Medical Center	Pulmonary Disease/Critical Care Medicine	2006
Internship - U.S. Naval Hospital	Other	1999
Internship - Beth Israel Medical Center	Internal Medicine	2001
Fellowship - Sleep Disorders Institute	Sleep Medicine	2006
Fellowship - Sleep Disorder Institute at St Lukes	Sleep Medicine	2006

Certification	Cert. Body	Year
Internal medicine Sub-Specialty: Critical Care Medicine	Internal Medicine	Not Specified
Internal medicine Sub-Specialty: Pulmonary Disease	Internal Medicine	Not Specified

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Review by Anonymous on March 12, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Always takes time to listen and ... ”

Always takes time to listen and discuss issues.

Verified Patient

“Always takes time to listen and ...”

Always takes time to listen and discuss issues.

Anonymous 03/12/2026

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Review by Anonymous on February 05, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Friendly, pleasant, listens... ”

Friendly, pleasant, listens

Verified Patient

“Friendly, pleasant, listens...”

Friendly, pleasant, listens

Anonymous 02/05/2026

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Review by Anonymous on January 21, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Dr Adachi is always thorough a g... ”

Dr Adachi is always thorough a great listener and communicator. The best!

Verified Patient

“Dr Adachi is always thorough a g...”

Dr Adachi is always thorough a great listener and communicator. The best!

Anonymous 01/21/2026

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Review by Anonymous on January 15, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Great caring physician who liste... ”

Great caring physician who listens and provides sound medical advice.

Verified Patient

“Great caring physician who liste...”

Great caring physician who listens and provides sound medical advice.

Anonymous 01/15/2026

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Review by Anonymous on January 09, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Very good as usual.... ”

Very good as usual.

Verified Patient

“Very good as usual....”

Very good as usual.

Anonymous 01/09/2026

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Review by Anonymous on March 10, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Excellent communication & care... ”

Excellent communication & care

Verified Patient

“Excellent communication & care...”

Excellent communication & care

Anonymous 03/10/2026

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Review by Anonymous on February 03, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Dr. Adachi is very thorough. S... ”

Dr. Adachi is very thorough. She asks lots of questions and provides good answers to my questions.

Verified Patient

“Dr. Adachi is very thorough. S...”

Dr. Adachi is very thorough. She asks lots of questions and provides good answers to my questions.

Anonymous 02/03/2026

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Review by Anonymous on January 18, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Kind and Caring. Explaining to m... ”

Kind and Caring. Explaining to me and answering all my questions and concerns.

Verified Patient

“Kind and Caring. Explaining to m...”

Kind and Caring. Explaining to me and answering all my questions and concerns.

Anonymous 01/18/2026

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Review by Anonymous on January 14, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ She is a pleasure to work with -... ”

She is a pleasure to work with - great bedside manner and willing to answer questions, sometimes where there is not a definitive answer.

Verified Patient

“She is a pleasure to work with -...”

She is a pleasure to work with - great bedside manner and willing to answer questions, sometimes where there is not a definitive answer.

Anonymous 01/14/2026

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Review by Anonymous on January 08, 2026 -

Baylor Scott & White Dallas Diagnostic Association - Plano - 4716 Alliance Blvd Pavilion II

Office & Staff Evaluation

Practice Evaluation

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

Provider Evaluation

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

Comment - “ Dr. Adachi is very patient. She ... ”

Dr. Adachi is very patient. She answers all my questions and does not rush through the appointment.

Verified Patient

“Dr. Adachi is very patient. She ...”

Dr. Adachi is very patient. She answers all my questions and does not rush through the appointment.

Anonymous 01/08/2026

Office Hours

Internal Medicine Physician - Sleep Medicine, Internal Medicine Physician - Critical Care Medicine

Highlights

Biography

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Office & Staff Evaluation

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Affiliated Practices

Baylor Scott & White Dallas Diagnostic Association - Plano

Practice Colleagues

Mark Thieberg, MD - Dermatologist

Sayantani Lahiri, MD - Internal Medicine Physician

Seungjong Yoo, MD - Internal Medicine Physician

Aishwarya Buvanendiran, MD - Internal Medicine Physician

Julie Kennedy, MD - Internal Medicine Physician

Prathyusha Chitrapu, MD - Internal Medicine Physician

Kristin Dittrich, FNP - Family Medicine Physician, Nurse Practitioner

Aaron Glover, PA - Physician Assistant

Ordella Hawkins, FNP - Family Medicine Physician, Nurse Practitioner

Omar Awad, MD - Internal Medicine Physician

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance