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https://mychart.wellstar.org/mychart/signupandschedule/embeddedschedule?vt=1003&id=1811987126&view=plain

Roaj Ujjin, MD

Specialties

Internal Medicine

Education & Training

Doctor of Medicine

Book an appointment

Roaj Ujjin, MD

Internist with Wellstar since 2005.

Specialties

Internal Medicine

Education & Training

Doctor of Medicine

Internist with Wellstar since 2005
  • Member of the Wellstar Medical Group A friendly headshot of Roaj Ujjin, MD Roaj Ujjin, MD
  • Office Locations
  • Expertise
  • Patient Reviews

Office Locations


Expertise

About Roaj Ujjin, MD

Dr. Ujjin received his undergraduate degree in chemistry from the University of Alabama and his medical degree from Morehouse School of Medicine. He completed his internship and residency in internal medicine at the Medical Collage of Georgia.
 
Dr. Ujjin is board certified in internal medicine and has been practicing since 1991.
 
Dr. Ujjin and his wife currently reside in Cobb County with their three children. He enjoys playing tennis and is an avid supporter of his alma maters and the Kennesaw Mountain High School baseball program.
 

Specialties

  • Internal Medicine

Education & Training

  • Morehouse School of Medicine

Degree

  • Doctor of Medicine

Residency

  • Medical College of Georgia

Certifications

  • American Board of Internal Medicine

Hospital Affiliations

  • Wellstar Kennestone Hospital

Languages spoken

  • English
  • Thai

Common Treatments, Conditions, and Procedures

  • Anemia
  • COPD
  • Gastrointestinal Problem
  • High Blood Pressure
  • High Cholesterol
  • Immunization
  • Men's Health
  • Obesity
  • Sleep Apnea
  • Stop Smoking
  • Strep Throat
  • Urinary Tract Infection (UTI)

Patient Reviews

Overall patient rating

4.8

Based on 653 patient ratings

I'd recommend this practice to family and friends
Listened to me carefully
I'd recommend this provider to family and friends
Shared the right amount of information
Earned my trust

All reviews have been submitted by patients after seeing the provider.For more information about the review system, check out this Learn more about our review system.

Patient Reviews

5

Always professional and knowledgeable.

October 19, 2025

5

Always good visit with Dr Ujjin. Employees nice also. Been a patient there about 23 years

October 18, 2025

5

Complete confidence in health care with wellstar primary care physician.

October 15, 2025

5

Dr Ujjin is caring, thoughtful, detailed and professional. Thanks for being you Dr Ujjin.

October 12, 2025

5

I think Wellstar's new late policy is ridiculous. Wellstar never cares how much of my time I spend sitting in an examining room waiting room. Not this doctor.

October 12, 2025

5

Dr. Ujjin is Top Notch Doctor.

October 10, 2025

5

Great team of people led by Dr. Ujjin.

October 9, 2025

5

Dr ujjin is amazing. Happy to have him us my doctor.

October 9, 2025

5

Great and wonderful nurse Alicia. Dr Ujjin is always on point.? Excellent doctor!

October 9, 2025

5

Everyone was most professional

October 9, 2025

5

Have been Dr. Roaj's patient for more than 10 years. He is always very thorough and a kind listener

October 9, 2025

5

It was great!!! Lab was excellent

October 8, 2025

5

Dr. Ujjin is always professional, pleasant, and listens to your concerns despite under time constraints. He always calls you and explains the tests /diagnostic results. He is one of the best providers at Wellstar.

October 4, 2025

5

The staff and Dr. Ujiin are the best!!!

October 4, 2025

5

Dr. Ujjin and his staff are wonderful. They are kind, listen, and helpful. I can't say enough good things about them!

October 4, 2025

5

Always a pleasure to go to see Dr. UJJIN and his staff. Everyone in the office is very attentive and kind.

October 3, 2025

5

I really trust and appreciate Dr Ujjin!

September 26, 2025

5

From the front office all the way to seeing the doctor everyone was courteous, helpful and concerned about getting me in and helping me feel better.

September 20, 2025

5

Exceptional doctor who listens to patient. Friendly and caring staff in nursing and reception. The lab I good and much improved!

September 19, 2025

5

All Great

September 17, 2025

5

Always a smooth process. Everyone is easy to get along with. And there is always time for questions.Plus I get the interpretation of my test results the next day even if it's a Saturday.

September 17, 2025

5

Dr. Ujjin and staff have been my primary doctor for over ten years or more. He has done a great job when it comes to my health. Thank you, and keep up the good work.

September 14, 2025

5

Love Dr. Ujjin!

September 13, 2025

5

We should all be so fortunate to have a Doctor like Dr. UJjin!!!

September 12, 2025

5

did everything well, I wouldn't change a thing. Thank you.

September 10, 2025

5

Dr Ujjin is an excellent healthcare professional. He's very attentive and personable and he deeply cares for his patients.

September 7, 2025

5

Great service by the wellstar staff

September 6, 2025

3

Labs department is concerning.

September 6, 2025

5

I have been a patient of Dr. Ujjin for many years. He is always professional and caring.

September 8, 2025

5

Dr Ujjin is awesome!!

September 3, 2025

5

Always professional and knowledgeable.

October 19, 2025

5

Always good visit with Dr Ujjin. Employees nice also. Been a patient there about 23 years

October 18, 2025

5

Complete confidence in health care with wellstar primary care physician.

October 15, 2025

5

Dr Ujjin is caring, thoughtful, detailed and professional. Thanks for being you Dr Ujjin.

October 12, 2025

5

I think Wellstar's new late policy is ridiculous. Wellstar never cares how much of my time I spend sitting in an examining room waiting room. Not this doctor.

October 12, 2025

5

Dr. Ujjin is Top Notch Doctor.

October 10, 2025

5

Great team of people led by Dr. Ujjin.

October 9, 2025

5

Dr ujjin is amazing. Happy to have him us my doctor.

October 9, 2025

5

Great and wonderful nurse Alicia. Dr Ujjin is always on point.? Excellent doctor!

October 9, 2025

5

Everyone was most professional

October 9, 2025

5

Have been Dr. Roaj's patient for more than 10 years. He is always very thorough and a kind listener

October 9, 2025

5

It was great!!! Lab was excellent

October 8, 2025

5

Dr. Ujjin is always professional, pleasant, and listens to your concerns despite under time constraints. He always calls you and explains the tests /diagnostic results. He is one of the best providers at Wellstar.

October 4, 2025

5

The staff and Dr. Ujiin are the best!!!

October 4, 2025

5

Dr. Ujjin and his staff are wonderful. They are kind, listen, and helpful. I can't say enough good things about them!

October 4, 2025

5

Always a pleasure to go to see Dr. UJJIN and his staff. Everyone in the office is very attentive and kind.

October 3, 2025

5

I really trust and appreciate Dr Ujjin!

September 26, 2025

5

From the front office all the way to seeing the doctor everyone was courteous, helpful and concerned about getting me in and helping me feel better.

September 20, 2025

5

Exceptional doctor who listens to patient. Friendly and caring staff in nursing and reception. The lab I good and much improved!

September 19, 2025

5

All Great

September 17, 2025

5

Always a smooth process. Everyone is easy to get along with. And there is always time for questions.Plus I get the interpretation of my test results the next day even if it's a Saturday.

September 17, 2025

5

Dr. Ujjin and staff have been my primary doctor for over ten years or more. He has done a great job when it comes to my health. Thank you, and keep up the good work.

September 14, 2025

5

Love Dr. Ujjin!

September 13, 2025

5

We should all be so fortunate to have a Doctor like Dr. UJjin!!!

September 12, 2025

5

did everything well, I wouldn't change a thing. Thank you.

September 10, 2025

5

Dr Ujjin is an excellent healthcare professional. He's very attentive and personable and he deeply cares for his patients.

September 7, 2025

5

Great service by the wellstar staff

September 6, 2025

5

I have been a patient of Dr. Ujjin for many years. He is always professional and caring.

September 8, 2025

5

Dr Ujjin is awesome!!

September 3, 2025

3

Labs department is concerning.

September 6, 2025

3

Labs department is concerning.

September 6, 2025

5

Always professional and knowledgeable.

October 19, 2025

5

Always good visit with Dr Ujjin. Employees nice also. Been a patient there about 23 years

October 18, 2025

5

Complete confidence in health care with wellstar primary care physician.

October 15, 2025

5

Dr Ujjin is caring, thoughtful, detailed and professional. Thanks for being you Dr Ujjin.

October 12, 2025

5

I think Wellstar's new late policy is ridiculous. Wellstar never cares how much of my time I spend sitting in an examining room waiting room. Not this doctor.

October 12, 2025

5

Dr. Ujjin is Top Notch Doctor.

October 10, 2025

5

Great team of people led by Dr. Ujjin.

October 9, 2025

5

Dr ujjin is amazing. Happy to have him us my doctor.

October 9, 2025

5

Great and wonderful nurse Alicia. Dr Ujjin is always on point.? Excellent doctor!

October 9, 2025

5

Everyone was most professional

October 9, 2025

5

Have been Dr. Roaj's patient for more than 10 years. He is always very thorough and a kind listener

October 9, 2025

5

It was great!!! Lab was excellent

October 8, 2025

5

Dr. Ujjin is always professional, pleasant, and listens to your concerns despite under time constraints. He always calls you and explains the tests /diagnostic results. He is one of the best providers at Wellstar.

October 4, 2025

5

The staff and Dr. Ujiin are the best!!!

October 4, 2025

5

Dr. Ujjin and his staff are wonderful. They are kind, listen, and helpful. I can't say enough good things about them!

October 4, 2025

5

Always a pleasure to go to see Dr. UJJIN and his staff. Everyone in the office is very attentive and kind.

October 3, 2025

5

I really trust and appreciate Dr Ujjin!

September 26, 2025

5

From the front office all the way to seeing the doctor everyone was courteous, helpful and concerned about getting me in and helping me feel better.

September 20, 2025

5

Exceptional doctor who listens to patient. Friendly and caring staff in nursing and reception. The lab I good and much improved!

September 19, 2025

5

All Great

September 17, 2025

5

Always a smooth process. Everyone is easy to get along with. And there is always time for questions.Plus I get the interpretation of my test results the next day even if it's a Saturday.

September 17, 2025

5

Dr. Ujjin and staff have been my primary doctor for over ten years or more. He has done a great job when it comes to my health. Thank you, and keep up the good work.

September 14, 2025

5

Love Dr. Ujjin!

September 13, 2025

5

We should all be so fortunate to have a Doctor like Dr. UJjin!!!

September 12, 2025

5

did everything well, I wouldn't change a thing. Thank you.

September 10, 2025

5

Dr Ujjin is an excellent healthcare professional. He's very attentive and personable and he deeply cares for his patients.

September 7, 2025

5

Great service by the wellstar staff

September 6, 2025

5

I have been a patient of Dr. Ujjin for many years. He is always professional and caring.

September 8, 2025

5

Dr Ujjin is awesome!!

September 3, 2025

5

Always professional and knowledgeable.

October 19, 2025

5

Always good visit with Dr Ujjin. Employees nice also. Been a patient there about 23 years

October 18, 2025

5

Complete confidence in health care with wellstar primary care physician.

October 15, 2025

5

Dr Ujjin is caring, thoughtful, detailed and professional. Thanks for being you Dr Ujjin.

October 12, 2025

5

I think Wellstar's new late policy is ridiculous. Wellstar never cares how much of my time I spend sitting in an examining room waiting room. Not this doctor.

October 12, 2025

5

Dr. Ujjin is Top Notch Doctor.

October 10, 2025

5

Dr ujjin is amazing. Happy to have him us my doctor.

October 9, 2025

5

Great team of people led by Dr. Ujjin.

October 9, 2025

5

Great and wonderful nurse Alicia. Dr Ujjin is always on point.? Excellent doctor!

October 9, 2025

5

Everyone was most professional

October 9, 2025

5

Have been Dr. Roaj's patient for more than 10 years. He is always very thorough and a kind listener

October 9, 2025

5

It was great!!! Lab was excellent

October 8, 2025

5

Dr. Ujjin is always professional, pleasant, and listens to your concerns despite under time constraints. He always calls you and explains the tests /diagnostic results. He is one of the best providers at Wellstar.

October 4, 2025

5

The staff and Dr. Ujiin are the best!!!

October 4, 2025

5

Dr. Ujjin and his staff are wonderful. They are kind, listen, and helpful. I can't say enough good things about them!

October 4, 2025

5

Always a pleasure to go to see Dr. UJJIN and his staff. Everyone in the office is very attentive and kind.

October 3, 2025

5

I really trust and appreciate Dr Ujjin!

September 26, 2025

5

From the front office all the way to seeing the doctor everyone was courteous, helpful and concerned about getting me in and helping me feel better.

September 20, 2025

5

Exceptional doctor who listens to patient. Friendly and caring staff in nursing and reception. The lab I good and much improved!

September 19, 2025

5

All Great

September 17, 2025

5

Always a smooth process. Everyone is easy to get along with. And there is always time for questions.Plus I get the interpretation of my test results the next day even if it's a Saturday.

September 17, 2025

5

Dr. Ujjin and staff have been my primary doctor for over ten years or more. He has done a great job when it comes to my health. Thank you, and keep up the good work.

September 14, 2025

5

Love Dr. Ujjin!

September 13, 2025

5

We should all be so fortunate to have a Doctor like Dr. UJjin!!!

September 12, 2025

5

did everything well, I wouldn't change a thing. Thank you.

September 10, 2025

5

I have been a patient of Dr. Ujjin for many years. He is always professional and caring.

September 8, 2025

5

Dr Ujjin is an excellent healthcare professional. He's very attentive and personable and he deeply cares for his patients.

September 7, 2025

5

Great service by the wellstar staff

September 6, 2025

3

Labs department is concerning.

September 6, 2025

5

Dr Ujjin is awesome!!

September 3, 2025

5

Dr Ujjin is awesome!!

September 3, 2025

3

Labs department is concerning.

September 6, 2025

5

Great service by the wellstar staff

September 6, 2025

5

Dr Ujjin is an excellent healthcare professional. He's very attentive and personable and he deeply cares for his patients.

September 7, 2025

5

I have been a patient of Dr. Ujjin for many years. He is always professional and caring.

September 8, 2025

5

did everything well, I wouldn't change a thing. Thank you.

September 10, 2025

5

We should all be so fortunate to have a Doctor like Dr. UJjin!!!

September 12, 2025

5

Love Dr. Ujjin!

September 13, 2025

5

Dr. Ujjin and staff have been my primary doctor for over ten years or more. He has done a great job when it comes to my health. Thank you, and keep up the good work.

September 14, 2025

5

Always a smooth process. Everyone is easy to get along with. And there is always time for questions.Plus I get the interpretation of my test results the next day even if it's a Saturday.

September 17, 2025

5

All Great

September 17, 2025

5

Exceptional doctor who listens to patient. Friendly and caring staff in nursing and reception. The lab I good and much improved!

September 19, 2025

5

From the front office all the way to seeing the doctor everyone was courteous, helpful and concerned about getting me in and helping me feel better.

September 20, 2025

5

I really trust and appreciate Dr Ujjin!

September 26, 2025

5

Always a pleasure to go to see Dr. UJJIN and his staff. Everyone in the office is very attentive and kind.

October 3, 2025

5

Dr. Ujjin and his staff are wonderful. They are kind, listen, and helpful. I can't say enough good things about them!

October 4, 2025

5

The staff and Dr. Ujiin are the best!!!

October 4, 2025

5

Dr. Ujjin is always professional, pleasant, and listens to your concerns despite under time constraints. He always calls you and explains the tests /diagnostic results. He is one of the best providers at Wellstar.

October 4, 2025

5

It was great!!! Lab was excellent

October 8, 2025

5

Have been Dr. Roaj's patient for more than 10 years. He is always very thorough and a kind listener

October 9, 2025

5

Everyone was most professional

October 9, 2025

5

Great team of people led by Dr. Ujjin.

October 9, 2025

5

Great and wonderful nurse Alicia. Dr Ujjin is always on point.? Excellent doctor!

October 9, 2025

5

Dr ujjin is amazing. Happy to have him us my doctor.

October 9, 2025

5

Dr. Ujjin is Top Notch Doctor.

October 10, 2025

5

I think Wellstar's new late policy is ridiculous. Wellstar never cares how much of my time I spend sitting in an examining room waiting room. Not this doctor.

October 12, 2025

5

Dr Ujjin is caring, thoughtful, detailed and professional. Thanks for being you Dr Ujjin.

October 12, 2025

5

Complete confidence in health care with wellstar primary care physician.

October 15, 2025

5

Always good visit with Dr Ujjin. Employees nice also. Been a patient there about 23 years

October 18, 2025

5

Always professional and knowledgeable.

October 19, 2025

Book an appointment
Roaj Ujjin, MD
Internist with Wellstar since 2005
Rating
4.8
Specialties
Internal Medicine
Education
Doctor of Medicine
Medical School
Morehouse School of Medicine
Residency
Medical College of Georgia
Certifications
American Board of Internal Medicine
Spoken Languages
English and Thai
Hospital Affiliations
Wellstar Kennestone Hospital
Office Locations
www.wellstar.org/physicians/roaj-ujjin-md
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