Justin Yoon, DO

Very professional and helpful

September 23, 2026

Everyone at this facility was very friendly and helpful and accommodating and I was very impressed with how quickly the visit went. Very minimal wait time. However the provider Dr. Yoon who I saw was not helpful. He disregarded the fact that I was having an allergic reaction to medication and claimed it was poison ivy. He never even got close enough to see my rash. And even after I explained there's no way it's poison ivy he insisted it was. He also did not take into consideration my flu like symptoms which is definitely not caused by impossible poison ivy.

September 23, 2026

I really like the doctor but I saw there. He is very intuitive and I feel like why treatment is going well even after just two days.

September 23, 2026

Dr Yoon was amazing with our daughter

September 23, 2026

Dr Yoon has the most calming demeanor and best bed side manner of any doctor I've ever worked with. He is so good with kids and making them feel comfortable. I feel like he looks comprehensively at the patient instead of just the largest presenting issue.

September 23, 2026

I thought Dr. Yoon was an excellent doctor and had gave me very good care and advice.

September 20, 2026

Friendly and helpful kind

September 20, 2026

I was impressed with the whole operation. The front desk, to the nurses, to the doctor, as well as the person who took my x-rays and the other one who gave me a shot. Highly recommend!

September 19, 2026

I felt more time should have been taken to perform exam and do some additional tests before jumping to give me antibiotics

September 18, 2026

Dr. Yoon did a phenomenal job! Thank you.

September 17, 2026

The Doctor and nurses were great. They were very professional and kind.

September 13, 2026

Entire staff was pleasant, knowledgeable, and professional...

September 11, 2026

Always awesome!

September 5, 2026

Everyone was very nice and caring and it was an easy experience!

September 2, 2026

The Wellstar network in the Kennesaw and Kennestone Hospital area has been a great experience for me.

September 2, 2026

I came to the urgent care because I'm old and had a horrible headache I was concerned about a stroke. I was advised, encouraged and supported.

August 31, 2026

After I left, I got sicker.

September 2, 2026

All staff were amazing and caring.

August 26, 2026

Very good experience

August 21, 2026

Dr Yoon and the staff was amazing!

August 19, 2026

Well, I entered the facility and was greeted with a smile and all the staff was great. When I got to see the doctor, he took my vitals and EKG and told me I was in serious trouble that I needed to go to a hospital. And he did. He saved my life.

August 18, 2026

I love this facility. I can always get an appointment, the staff is phenomenal including nursing and doctors. No issue is too small and they take their time, listen to you and are remarkably friendly! The ultimate destination is you are sick! Thank you

August 12, 2026

The Doctor and staff were kind and courteous. I felt like they had my best interest in mind. Great people here as always.

August 12, 2026

Excellent. Dr Yoon was very helpful and patient. I already have recommended your facility to friends...

August 5, 2026

The staff was very professional, courteous, pleasant and helpful. It's always so nice coming to that facility.

July 26, 2026

I came in with a bleeding injury to my hand. I was taken straight in and from that point on was treated with immediate medical attention and kindness. Dr Yoon explained every step of the process and made it as easy as possible. He and the staff at Holly Springs Health Park are an extraordinary team of caring professionals.

July 26, 2026

Very friendly and concerned staff and doctor. Dr. Yoon was fantastic!

July 25, 2026

Dr Justin Yoon excellent

July 26, 2026

Very nice and efficient people here. I travel much farther just to go to this location.

July 24, 2026

Dr Yoon really showed concern for me and did a good job of explaining the results of my tests and ct scan.

July 24, 2026

Very professional and helpful

September 23, 2026

I really like the doctor but I saw there. He is very intuitive and I feel like why treatment is going well even after just two days.

September 23, 2026

Dr Yoon was amazing with our daughter

September 23, 2026

Dr Yoon has the most calming demeanor and best bed side manner of any doctor I've ever worked with. He is so good with kids and making them feel comfortable. I feel like he looks comprehensively at the patient instead of just the largest presenting issue.

September 23, 2026

I thought Dr. Yoon was an excellent doctor and had gave me very good care and advice.

September 20, 2026

Friendly and helpful kind

September 20, 2026

I was impressed with the whole operation. The front desk, to the nurses, to the doctor, as well as the person who took my x-rays and the other one who gave me a shot. Highly recommend!

September 19, 2026

Dr. Yoon did a phenomenal job! Thank you.

September 17, 2026

The Doctor and nurses were great. They were very professional and kind.

September 13, 2026

Entire staff was pleasant, knowledgeable, and professional...

September 11, 2026

Always awesome!

September 5, 2026

Everyone was very nice and caring and it was an easy experience!

September 2, 2026

The Wellstar network in the Kennesaw and Kennestone Hospital area has been a great experience for me.

September 2, 2026

I came to the urgent care because I'm old and had a horrible headache I was concerned about a stroke. I was advised, encouraged and supported.

August 31, 2026

All staff were amazing and caring.

August 26, 2026

Very good experience

August 21, 2026

Dr Yoon and the staff was amazing!

August 19, 2026

Well, I entered the facility and was greeted with a smile and all the staff was great. When I got to see the doctor, he took my vitals and EKG and told me I was in serious trouble that I needed to go to a hospital. And he did. He saved my life.

August 18, 2026

I love this facility. I can always get an appointment, the staff is phenomenal including nursing and doctors. No issue is too small and they take their time, listen to you and are remarkably friendly! The ultimate destination is you are sick! Thank you

August 12, 2026

The Doctor and staff were kind and courteous. I felt like they had my best interest in mind. Great people here as always.

August 12, 2026

Excellent. Dr Yoon was very helpful and patient. I already have recommended your facility to friends...

August 5, 2026

The staff was very professional, courteous, pleasant and helpful. It's always so nice coming to that facility.

July 26, 2026

I came in with a bleeding injury to my hand. I was taken straight in and from that point on was treated with immediate medical attention and kindness. Dr Yoon explained every step of the process and made it as easy as possible. He and the staff at Holly Springs Health Park are an extraordinary team of caring professionals.

July 26, 2026

Very friendly and concerned staff and doctor. Dr. Yoon was fantastic!

July 25, 2026

Dr Justin Yoon excellent

July 26, 2026

Very nice and efficient people here. I travel much farther just to go to this location.

July 24, 2026

Dr Yoon really showed concern for me and did a good job of explaining the results of my tests and ct scan.

July 24, 2026

I felt more time should have been taken to perform exam and do some additional tests before jumping to give me antibiotics

September 18, 2026

After I left, I got sicker.

September 2, 2026

Everyone at this facility was very friendly and helpful and accommodating and I was very impressed with how quickly the visit went. Very minimal wait time. However the provider Dr. Yoon who I saw was not helpful. He disregarded the fact that I was having an allergic reaction to medication and claimed it was poison ivy. He never even got close enough to see my rash. And even after I explained there's no way it's poison ivy he insisted it was. He also did not take into consideration my flu like symptoms which is definitely not caused by impossible poison ivy.

September 23, 2026

Everyone at this facility was very friendly and helpful and accommodating and I was very impressed with how quickly the visit went. Very minimal wait time. However the provider Dr. Yoon who I saw was not helpful. He disregarded the fact that I was having an allergic reaction to medication and claimed it was poison ivy. He never even got close enough to see my rash. And even after I explained there's no way it's poison ivy he insisted it was. He also did not take into consideration my flu like symptoms which is definitely not caused by impossible poison ivy.

September 23, 2026

I felt more time should have been taken to perform exam and do some additional tests before jumping to give me antibiotics

September 18, 2026

After I left, I got sicker.

September 2, 2026

Very professional and helpful

September 23, 2026

I really like the doctor but I saw there. He is very intuitive and I feel like why treatment is going well even after just two days.

September 23, 2026

Dr Yoon was amazing with our daughter

September 23, 2026

Dr Yoon has the most calming demeanor and best bed side manner of any doctor I've ever worked with. He is so good with kids and making them feel comfortable. I feel like he looks comprehensively at the patient instead of just the largest presenting issue.

September 23, 2026

I thought Dr. Yoon was an excellent doctor and had gave me very good care and advice.

September 20, 2026

Friendly and helpful kind

September 20, 2026

I was impressed with the whole operation. The front desk, to the nurses, to the doctor, as well as the person who took my x-rays and the other one who gave me a shot. Highly recommend!

September 19, 2026

Dr. Yoon did a phenomenal job! Thank you.

September 17, 2026

The Doctor and nurses were great. They were very professional and kind.

September 13, 2026

Entire staff was pleasant, knowledgeable, and professional...

September 11, 2026

Always awesome!

September 5, 2026

Everyone was very nice and caring and it was an easy experience!

September 2, 2026

The Wellstar network in the Kennesaw and Kennestone Hospital area has been a great experience for me.

September 2, 2026

I came to the urgent care because I'm old and had a horrible headache I was concerned about a stroke. I was advised, encouraged and supported.

August 31, 2026

All staff were amazing and caring.

August 26, 2026

Very good experience

August 21, 2026

Dr Yoon and the staff was amazing!

August 19, 2026

Well, I entered the facility and was greeted with a smile and all the staff was great. When I got to see the doctor, he took my vitals and EKG and told me I was in serious trouble that I needed to go to a hospital. And he did. He saved my life.

August 18, 2026

I love this facility. I can always get an appointment, the staff is phenomenal including nursing and doctors. No issue is too small and they take their time, listen to you and are remarkably friendly! The ultimate destination is you are sick! Thank you

August 12, 2026

The Doctor and staff were kind and courteous. I felt like they had my best interest in mind. Great people here as always.

August 12, 2026

Excellent. Dr Yoon was very helpful and patient. I already have recommended your facility to friends...

August 5, 2026

The staff was very professional, courteous, pleasant and helpful. It's always so nice coming to that facility.

July 26, 2026

I came in with a bleeding injury to my hand. I was taken straight in and from that point on was treated with immediate medical attention and kindness. Dr Yoon explained every step of the process and made it as easy as possible. He and the staff at Holly Springs Health Park are an extraordinary team of caring professionals.

July 26, 2026

Very friendly and concerned staff and doctor. Dr. Yoon was fantastic!

July 25, 2026

Dr Justin Yoon excellent

July 26, 2026

Very nice and efficient people here. I travel much farther just to go to this location.

July 24, 2026

Dr Yoon really showed concern for me and did a good job of explaining the results of my tests and ct scan.

July 24, 2026

Very professional and helpful

September 23, 2026

Everyone at this facility was very friendly and helpful and accommodating and I was very impressed with how quickly the visit went. Very minimal wait time. However the provider Dr. Yoon who I saw was not helpful. He disregarded the fact that I was having an allergic reaction to medication and claimed it was poison ivy. He never even got close enough to see my rash. And even after I explained there's no way it's poison ivy he insisted it was. He also did not take into consideration my flu like symptoms which is definitely not caused by impossible poison ivy.

September 23, 2026

I really like the doctor but I saw there. He is very intuitive and I feel like why treatment is going well even after just two days.

September 23, 2026

Dr Yoon was amazing with our daughter

September 23, 2026

Dr Yoon has the most calming demeanor and best bed side manner of any doctor I've ever worked with. He is so good with kids and making them feel comfortable. I feel like he looks comprehensively at the patient instead of just the largest presenting issue.

September 23, 2026

I thought Dr. Yoon was an excellent doctor and had gave me very good care and advice.

September 20, 2026

Friendly and helpful kind

September 20, 2026

I was impressed with the whole operation. The front desk, to the nurses, to the doctor, as well as the person who took my x-rays and the other one who gave me a shot. Highly recommend!

September 19, 2026

I felt more time should have been taken to perform exam and do some additional tests before jumping to give me antibiotics

September 18, 2026

Dr. Yoon did a phenomenal job! Thank you.

September 17, 2026

The Doctor and nurses were great. They were very professional and kind.

September 13, 2026

Entire staff was pleasant, knowledgeable, and professional...

September 11, 2026

Always awesome!

September 5, 2026

Everyone was very nice and caring and it was an easy experience!

September 2, 2026

After I left, I got sicker.

September 2, 2026

The Wellstar network in the Kennesaw and Kennestone Hospital area has been a great experience for me.

September 2, 2026

I came to the urgent care because I'm old and had a horrible headache I was concerned about a stroke. I was advised, encouraged and supported.

August 31, 2026

All staff were amazing and caring.

August 26, 2026

Very good experience

August 21, 2026

Dr Yoon and the staff was amazing!

August 19, 2026

Well, I entered the facility and was greeted with a smile and all the staff was great. When I got to see the doctor, he took my vitals and EKG and told me I was in serious trouble that I needed to go to a hospital. And he did. He saved my life.

August 18, 2026

I love this facility. I can always get an appointment, the staff is phenomenal including nursing and doctors. No issue is too small and they take their time, listen to you and are remarkably friendly! The ultimate destination is you are sick! Thank you

August 12, 2026

The Doctor and staff were kind and courteous. I felt like they had my best interest in mind. Great people here as always.

August 12, 2026

Excellent. Dr Yoon was very helpful and patient. I already have recommended your facility to friends...

August 5, 2026

The staff was very professional, courteous, pleasant and helpful. It's always so nice coming to that facility.

July 26, 2026

I came in with a bleeding injury to my hand. I was taken straight in and from that point on was treated with immediate medical attention and kindness. Dr Yoon explained every step of the process and made it as easy as possible. He and the staff at Holly Springs Health Park are an extraordinary team of caring professionals.

July 26, 2026

Dr Justin Yoon excellent

July 26, 2026

Very friendly and concerned staff and doctor. Dr. Yoon was fantastic!

July 25, 2026

Very nice and efficient people here. I travel much farther just to go to this location.

July 24, 2026

Dr Yoon really showed concern for me and did a good job of explaining the results of my tests and ct scan.

July 24, 2026

Dr Yoon really showed concern for me and did a good job of explaining the results of my tests and ct scan.

July 24, 2026

Very nice and efficient people here. I travel much farther just to go to this location.

July 24, 2026

Very friendly and concerned staff and doctor. Dr. Yoon was fantastic!

July 25, 2026

Dr Justin Yoon excellent

July 26, 2026

I came in with a bleeding injury to my hand. I was taken straight in and from that point on was treated with immediate medical attention and kindness. Dr Yoon explained every step of the process and made it as easy as possible. He and the staff at Holly Springs Health Park are an extraordinary team of caring professionals.

July 26, 2026

The staff was very professional, courteous, pleasant and helpful. It's always so nice coming to that facility.

July 26, 2026

Excellent. Dr Yoon was very helpful and patient. I already have recommended your facility to friends...

August 5, 2026

I love this facility. I can always get an appointment, the staff is phenomenal including nursing and doctors. No issue is too small and they take their time, listen to you and are remarkably friendly! The ultimate destination is you are sick! Thank you

August 12, 2026

The Doctor and staff were kind and courteous. I felt like they had my best interest in mind. Great people here as always.

August 12, 2026

Well, I entered the facility and was greeted with a smile and all the staff was great. When I got to see the doctor, he took my vitals and EKG and told me I was in serious trouble that I needed to go to a hospital. And he did. He saved my life.

August 18, 2026

Dr Yoon and the staff was amazing!

August 19, 2026

Very good experience

August 21, 2026

All staff were amazing and caring.

August 26, 2026

I came to the urgent care because I'm old and had a horrible headache I was concerned about a stroke. I was advised, encouraged and supported.

August 31, 2026

The Wellstar network in the Kennesaw and Kennestone Hospital area has been a great experience for me.

September 2, 2026

After I left, I got sicker.

September 2, 2026

Everyone was very nice and caring and it was an easy experience!

September 2, 2026

Always awesome!

September 5, 2026

Entire staff was pleasant, knowledgeable, and professional...

September 11, 2026

The Doctor and nurses were great. They were very professional and kind.

September 13, 2026

Dr. Yoon did a phenomenal job! Thank you.

September 17, 2026

I felt more time should have been taken to perform exam and do some additional tests before jumping to give me antibiotics

September 18, 2026

I was impressed with the whole operation. The front desk, to the nurses, to the doctor, as well as the person who took my x-rays and the other one who gave me a shot. Highly recommend!

September 19, 2026

Friendly and helpful kind

September 20, 2026

I thought Dr. Yoon was an excellent doctor and had gave me very good care and advice.

September 20, 2026

Dr Yoon has the most calming demeanor and best bed side manner of any doctor I've ever worked with. He is so good with kids and making them feel comfortable. I feel like he looks comprehensively at the patient instead of just the largest presenting issue.

September 23, 2026

I really like the doctor but I saw there. He is very intuitive and I feel like why treatment is going well even after just two days.

September 23, 2026

Dr Yoon was amazing with our daughter

September 23, 2026

Very professional and helpful

September 23, 2026

Everyone at this facility was very friendly and helpful and accommodating and I was very impressed with how quickly the visit went. Very minimal wait time. However the provider Dr. Yoon who I saw was not helpful. He disregarded the fact that I was having an allergic reaction to medication and claimed it was poison ivy. He never even got close enough to see my rash. And even after I explained there's no way it's poison ivy he insisted it was. He also did not take into consideration my flu like symptoms which is definitely not caused by impossible poison ivy.

September 23, 2026