Katherine Miller, NP
Specialties
Family Medicine
Nurse Practitioner
Education & Training
Family Nurse Practitioner
Katherine Miller, NP
Nurse Practitioner with Wellstar since 2023.
Specialties
Family Medicine
Nurse Practitioner
Education & Training
Family Nurse Practitioner
Office Locations
Expertise
Specialties
- Family Medicine
- Nurse Practitioner
Education & Training
- Kennesaw State University
Degree
- Family Nurse Practitioner
Certifications
- Nurse Practitioners Certification Board
Languages spoken
- English
Common Treatments, Conditions, and Procedures
- Anemia
- COPD
- High Blood Pressure
- High Cholesterol
- Immunization
- Men's Health
- Stop Smoking
Patient Reviews
Overall patient rating
4.8Based on 495 patient ratings
- Listened to me carefully
-
- I'd recommend this practice to family and friends
-
- 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
The nurse practitioner Precious was awesome!
October 25, 2026
5
Katie was incredibly helpful, and I felt very well informed after meeting with her! I would love to work with her in the future also! Great Lady!!!
October 24, 2026
5
I love Katie and Precious. They're very caring and thorough.
October 20, 2026
5
Katie Miller is excellent and really provides great service and care.
October 16, 2026
5
The medical assistant was fantastic. She really helped me and listened to my personal issues. I wish I could have remembered her name.
October 14, 2026
5
Very pleasant experience overall
October 10, 2026
3
It takes entirely too long for this office to: Return messages Process prior authorizations Follow up with info on denied prior authorizations. It has now been 2 months since I've been able to fill my scripts and 8 days since a visit where I was told the info would be sent to insurance the same day. I even drove 45 minutes to visit the office since they weren't responding to requests via email and was told they would process it today. They also said to expect a 3 week turn around time for PA. This is completely unacceptable and dangerous to the health and wellbeing of your patients.
October 17, 2026
4
It was comforting and reassuring what I already KNOW ABOUT MY OWN BODY!
October 10, 2026
5
Katherine was amazing. She always listens and discusses what to do next and is receptive to my input. I always feel that I've been given excellent treatment when I leave.
October 10, 2026
5
Ms.Miller is an outstanding provider and very nice person.
October 7, 2026
5
It was probably the most intensive first Doctor/Medical visit I've ever experienced. Katie Miller was AMAZING. So MUCH was covered, calmly and informatively. I also was gifted with getting to meet my new Psychologist, Dr. Anderson. She was off the chart reassuring and warm. I look forward to my future appointments with both. From the moment I entered the facility I noticed things were different. Everything is here in house. I've relocated from Los Angeles to Marietta 4 months ago. The transition has been met with many trying obstacles, especially health insurance. But with this practice, and after my WONDERFUL first visit, I look forward to my journey. A++
October 6, 2026
5
I was greeted by a nurse named "Precious" who was professional as well as charming! She was my first contact with Wellstar and I was so impressed! Then I met with Katie Miller who was warm, friendly, caring and completely supportive of my personal health journey. I am a new fan of Wellstar!
October 3, 2026
5
Great experience
October 2, 2026
5
I'm extremely happy with the care and concern from Katie Miller NP and her assistant Precious. They are fabulous!!
September 30, 2026
5
Every one of the staff members was awesome. They treated me with politeness and respect and they were very engaging and from the sign-in desk to the doctor, everything was incredibly well done. Thank you.
September 25, 2026
5
Katie helped me understand a nerve problem I have in my foot that no one else has been able to explain. For that alone, I am very grateful.
September 18, 2026
5
Excellent care- friendly and professional- very knowledgeable and pro active in my treatment.
September 16, 2026
5
Katherine Miller is always so helpful with whatever problem I may be struggling with at the time. She listens well and does a great job talking about what the care should be during the visit. She answers all of my questions. Always great to see her.
September 12, 2026
3
I waited over an hour to see this provider. Then she forgot to transmit my RX to CVS. I had to call the on call dr after hours to get my RX approved. Then I had to wait at CVS. A very frustrating experience overall.
September 3, 2026
5
Katie Miller was phenomenal! She went above and beyond. She is personable, approachable, and treated me like a friend. I was incredibly pleased with my first appointment with her. Highly recommend!!
September 3, 2026
5
My wife and I attend each other's medical appointments to help augment one another's memory and fill in details and also to remember details of an encounter. And both of us thought very highly of this practitioner and would most definitely recommend her and would be most definitely willing to see her again for whatever reason.
September 2, 2026
5
Overall a good visit
August 29, 2026
5
The staff there was extremely professional, knowledgeable, treated me with a high degree of professionalism, and I do appreciate it. And I'm very glad that they helped me immensely. Thank you.
August 30, 2026
5
Katherine Miller is the Best.
August 29, 2026
5
Katherine Miller and Precious are both top notch !
August 29, 2026
5
Very professional,knowledgeable and service
August 28, 2026
5
Went very well
August 21, 2026
5
This was the best experience I've had in awhile! Everyone was great from check-in through the end it was really refreshing! Katherine, Lydia, and Precious were the best part of my day that day!
August 20, 2026
5
They got me in for an ultrasound the same day then got me into my primary care physician the same day then got me in for an MRI 4 days later. Very impressive!!
August 19, 2026
5
Great people! They care about their patients wellbeing
August 17, 2026
5
The nurse practitioner Precious was awesome!
October 25, 2026
5
Katie was incredibly helpful, and I felt very well informed after meeting with her! I would love to work with her in the future also! Great Lady!!!
October 24, 2026
5
I love Katie and Precious. They're very caring and thorough.
October 20, 2026
5
Katie Miller is excellent and really provides great service and care.
October 16, 2026
5
The medical assistant was fantastic. She really helped me and listened to my personal issues. I wish I could have remembered her name.
October 14, 2026
5
Very pleasant experience overall
October 10, 2026
5
Katherine was amazing. She always listens and discusses what to do next and is receptive to my input. I always feel that I've been given excellent treatment when I leave.
October 10, 2026
5
Ms.Miller is an outstanding provider and very nice person.
October 7, 2026
5
It was probably the most intensive first Doctor/Medical visit I've ever experienced. Katie Miller was AMAZING. So MUCH was covered, calmly and informatively. I also was gifted with getting to meet my new Psychologist, Dr. Anderson. She was off the chart reassuring and warm. I look forward to my future appointments with both. From the moment I entered the facility I noticed things were different. Everything is here in house. I've relocated from Los Angeles to Marietta 4 months ago. The transition has been met with many trying obstacles, especially health insurance. But with this practice, and after my WONDERFUL first visit, I look forward to my journey. A++
October 6, 2026
5
I was greeted by a nurse named "Precious" who was professional as well as charming! She was my first contact with Wellstar and I was so impressed! Then I met with Katie Miller who was warm, friendly, caring and completely supportive of my personal health journey. I am a new fan of Wellstar!
October 3, 2026
5
Great experience
October 2, 2026
5
I'm extremely happy with the care and concern from Katie Miller NP and her assistant Precious. They are fabulous!!
September 30, 2026
5
Every one of the staff members was awesome. They treated me with politeness and respect and they were very engaging and from the sign-in desk to the doctor, everything was incredibly well done. Thank you.
September 25, 2026
5
Katie helped me understand a nerve problem I have in my foot that no one else has been able to explain. For that alone, I am very grateful.
September 18, 2026
5
Excellent care- friendly and professional- very knowledgeable and pro active in my treatment.
September 16, 2026
5
Katherine Miller is always so helpful with whatever problem I may be struggling with at the time. She listens well and does a great job talking about what the care should be during the visit. She answers all of my questions. Always great to see her.
September 12, 2026
5
Katie Miller was phenomenal! She went above and beyond. She is personable, approachable, and treated me like a friend. I was incredibly pleased with my first appointment with her. Highly recommend!!
September 3, 2026
5
My wife and I attend each other's medical appointments to help augment one another's memory and fill in details and also to remember details of an encounter. And both of us thought very highly of this practitioner and would most definitely recommend her and would be most definitely willing to see her again for whatever reason.
September 2, 2026
5
Overall a good visit
August 29, 2026
5
The staff there was extremely professional, knowledgeable, treated me with a high degree of professionalism, and I do appreciate it. And I'm very glad that they helped me immensely. Thank you.
August 30, 2026
5
Katherine Miller is the Best.
August 29, 2026
5
Katherine Miller and Precious are both top notch !
August 29, 2026
5
Very professional,knowledgeable and service
August 28, 2026
5
Went very well
August 21, 2026
5
This was the best experience I've had in awhile! Everyone was great from check-in through the end it was really refreshing! Katherine, Lydia, and Precious were the best part of my day that day!
August 20, 2026
5
They got me in for an ultrasound the same day then got me into my primary care physician the same day then got me in for an MRI 4 days later. Very impressive!!
August 19, 2026
5
Great people! They care about their patients wellbeing
August 17, 2026
4
It was comforting and reassuring what I already KNOW ABOUT MY OWN BODY!
October 10, 2026
3
It takes entirely too long for this office to: Return messages Process prior authorizations Follow up with info on denied prior authorizations. It has now been 2 months since I've been able to fill my scripts and 8 days since a visit where I was told the info would be sent to insurance the same day. I even drove 45 minutes to visit the office since they weren't responding to requests via email and was told they would process it today. They also said to expect a 3 week turn around time for PA. This is completely unacceptable and dangerous to the health and wellbeing of your patients.
October 17, 2026
3
I waited over an hour to see this provider. Then she forgot to transmit my RX to CVS. I had to call the on call dr after hours to get my RX approved. Then I had to wait at CVS. A very frustrating experience overall.
September 3, 2026
3
It takes entirely too long for this office to: Return messages Process prior authorizations Follow up with info on denied prior authorizations. It has now been 2 months since I've been able to fill my scripts and 8 days since a visit where I was told the info would be sent to insurance the same day. I even drove 45 minutes to visit the office since they weren't responding to requests via email and was told they would process it today. They also said to expect a 3 week turn around time for PA. This is completely unacceptable and dangerous to the health and wellbeing of your patients.
October 17, 2026
3
I waited over an hour to see this provider. Then she forgot to transmit my RX to CVS. I had to call the on call dr after hours to get my RX approved. Then I had to wait at CVS. A very frustrating experience overall.
September 3, 2026
4
It was comforting and reassuring what I already KNOW ABOUT MY OWN BODY!
October 10, 2026
5
The nurse practitioner Precious was awesome!
October 25, 2026
5
Katie was incredibly helpful, and I felt very well informed after meeting with her! I would love to work with her in the future also! Great Lady!!!
October 24, 2026
5
I love Katie and Precious. They're very caring and thorough.
October 20, 2026
5
Katie Miller is excellent and really provides great service and care.
October 16, 2026
5
The medical assistant was fantastic. She really helped me and listened to my personal issues. I wish I could have remembered her name.
October 14, 2026
5
Very pleasant experience overall
October 10, 2026
5
Katherine was amazing. She always listens and discusses what to do next and is receptive to my input. I always feel that I've been given excellent treatment when I leave.
October 10, 2026
5
Ms.Miller is an outstanding provider and very nice person.
October 7, 2026
5
It was probably the most intensive first Doctor/Medical visit I've ever experienced. Katie Miller was AMAZING. So MUCH was covered, calmly and informatively. I also was gifted with getting to meet my new Psychologist, Dr. Anderson. She was off the chart reassuring and warm. I look forward to my future appointments with both. From the moment I entered the facility I noticed things were different. Everything is here in house. I've relocated from Los Angeles to Marietta 4 months ago. The transition has been met with many trying obstacles, especially health insurance. But with this practice, and after my WONDERFUL first visit, I look forward to my journey. A++
October 6, 2026
5
I was greeted by a nurse named "Precious" who was professional as well as charming! She was my first contact with Wellstar and I was so impressed! Then I met with Katie Miller who was warm, friendly, caring and completely supportive of my personal health journey. I am a new fan of Wellstar!
October 3, 2026
5
Great experience
October 2, 2026
5
I'm extremely happy with the care and concern from Katie Miller NP and her assistant Precious. They are fabulous!!
September 30, 2026
5
Every one of the staff members was awesome. They treated me with politeness and respect and they were very engaging and from the sign-in desk to the doctor, everything was incredibly well done. Thank you.
September 25, 2026
5
Katie helped me understand a nerve problem I have in my foot that no one else has been able to explain. For that alone, I am very grateful.
September 18, 2026
5
Excellent care- friendly and professional- very knowledgeable and pro active in my treatment.
September 16, 2026
5
Katherine Miller is always so helpful with whatever problem I may be struggling with at the time. She listens well and does a great job talking about what the care should be during the visit. She answers all of my questions. Always great to see her.
September 12, 2026
5
Katie Miller was phenomenal! She went above and beyond. She is personable, approachable, and treated me like a friend. I was incredibly pleased with my first appointment with her. Highly recommend!!
September 3, 2026
5
My wife and I attend each other's medical appointments to help augment one another's memory and fill in details and also to remember details of an encounter. And both of us thought very highly of this practitioner and would most definitely recommend her and would be most definitely willing to see her again for whatever reason.
September 2, 2026
5
Overall a good visit
August 29, 2026
5
The staff there was extremely professional, knowledgeable, treated me with a high degree of professionalism, and I do appreciate it. And I'm very glad that they helped me immensely. Thank you.
August 30, 2026
5
Katherine Miller is the Best.
August 29, 2026
5
Katherine Miller and Precious are both top notch !
August 29, 2026
5
Very professional,knowledgeable and service
August 28, 2026
5
Went very well
August 21, 2026
5
This was the best experience I've had in awhile! Everyone was great from check-in through the end it was really refreshing! Katherine, Lydia, and Precious were the best part of my day that day!
August 20, 2026
5
They got me in for an ultrasound the same day then got me into my primary care physician the same day then got me in for an MRI 4 days later. Very impressive!!
August 19, 2026
5
Great people! They care about their patients wellbeing
August 17, 2026
5
The nurse practitioner Precious was awesome!
October 25, 2026
5
Katie was incredibly helpful, and I felt very well informed after meeting with her! I would love to work with her in the future also! Great Lady!!!
October 24, 2026
5
I love Katie and Precious. They're very caring and thorough.
October 20, 2026
3
It takes entirely too long for this office to: Return messages Process prior authorizations Follow up with info on denied prior authorizations. It has now been 2 months since I've been able to fill my scripts and 8 days since a visit where I was told the info would be sent to insurance the same day. I even drove 45 minutes to visit the office since they weren't responding to requests via email and was told they would process it today. They also said to expect a 3 week turn around time for PA. This is completely unacceptable and dangerous to the health and wellbeing of your patients.
October 17, 2026
5
Katie Miller is excellent and really provides great service and care.
October 16, 2026
5
The medical assistant was fantastic. She really helped me and listened to my personal issues. I wish I could have remembered her name.
October 14, 2026
5
Katherine was amazing. She always listens and discusses what to do next and is receptive to my input. I always feel that I've been given excellent treatment when I leave.
October 10, 2026
5
Very pleasant experience overall
October 10, 2026
4
It was comforting and reassuring what I already KNOW ABOUT MY OWN BODY!
October 10, 2026
5
Ms.Miller is an outstanding provider and very nice person.
October 7, 2026
5
It was probably the most intensive first Doctor/Medical visit I've ever experienced. Katie Miller was AMAZING. So MUCH was covered, calmly and informatively. I also was gifted with getting to meet my new Psychologist, Dr. Anderson. She was off the chart reassuring and warm. I look forward to my future appointments with both. From the moment I entered the facility I noticed things were different. Everything is here in house. I've relocated from Los Angeles to Marietta 4 months ago. The transition has been met with many trying obstacles, especially health insurance. But with this practice, and after my WONDERFUL first visit, I look forward to my journey. A++
October 6, 2026
5
I was greeted by a nurse named "Precious" who was professional as well as charming! She was my first contact with Wellstar and I was so impressed! Then I met with Katie Miller who was warm, friendly, caring and completely supportive of my personal health journey. I am a new fan of Wellstar!
October 3, 2026
5
Great experience
October 2, 2026
5
I'm extremely happy with the care and concern from Katie Miller NP and her assistant Precious. They are fabulous!!
September 30, 2026
5
Every one of the staff members was awesome. They treated me with politeness and respect and they were very engaging and from the sign-in desk to the doctor, everything was incredibly well done. Thank you.
September 25, 2026
5
Katie helped me understand a nerve problem I have in my foot that no one else has been able to explain. For that alone, I am very grateful.
September 18, 2026
5
Excellent care- friendly and professional- very knowledgeable and pro active in my treatment.
September 16, 2026
5
Katherine Miller is always so helpful with whatever problem I may be struggling with at the time. She listens well and does a great job talking about what the care should be during the visit. She answers all of my questions. Always great to see her.
September 12, 2026
3
I waited over an hour to see this provider. Then she forgot to transmit my RX to CVS. I had to call the on call dr after hours to get my RX approved. Then I had to wait at CVS. A very frustrating experience overall.
September 3, 2026
5
Katie Miller was phenomenal! She went above and beyond. She is personable, approachable, and treated me like a friend. I was incredibly pleased with my first appointment with her. Highly recommend!!
September 3, 2026
5
My wife and I attend each other's medical appointments to help augment one another's memory and fill in details and also to remember details of an encounter. And both of us thought very highly of this practitioner and would most definitely recommend her and would be most definitely willing to see her again for whatever reason.
September 2, 2026
5
The staff there was extremely professional, knowledgeable, treated me with a high degree of professionalism, and I do appreciate it. And I'm very glad that they helped me immensely. Thank you.
August 30, 2026
5
Katherine Miller is the Best.
August 29, 2026
5
Overall a good visit
August 29, 2026
5
Katherine Miller and Precious are both top notch !
August 29, 2026
5
Very professional,knowledgeable and service
August 28, 2026
5
Went very well
August 21, 2026
5
This was the best experience I've had in awhile! Everyone was great from check-in through the end it was really refreshing! Katherine, Lydia, and Precious were the best part of my day that day!
August 20, 2026
5
They got me in for an ultrasound the same day then got me into my primary care physician the same day then got me in for an MRI 4 days later. Very impressive!!
August 19, 2026
5
Great people! They care about their patients wellbeing
August 17, 2026
5
Great people! They care about their patients wellbeing
August 17, 2026
5
They got me in for an ultrasound the same day then got me into my primary care physician the same day then got me in for an MRI 4 days later. Very impressive!!
August 19, 2026
5
This was the best experience I've had in awhile! Everyone was great from check-in through the end it was really refreshing! Katherine, Lydia, and Precious were the best part of my day that day!
August 20, 2026
5
Went very well
August 21, 2026
5
Very professional,knowledgeable and service
August 28, 2026
5
Katherine Miller and Precious are both top notch !
August 29, 2026
5
Overall a good visit
August 29, 2026
5
Katherine Miller is the Best.
August 29, 2026
5
The staff there was extremely professional, knowledgeable, treated me with a high degree of professionalism, and I do appreciate it. And I'm very glad that they helped me immensely. Thank you.
August 30, 2026
5
My wife and I attend each other's medical appointments to help augment one another's memory and fill in details and also to remember details of an encounter. And both of us thought very highly of this practitioner and would most definitely recommend her and would be most definitely willing to see her again for whatever reason.
September 2, 2026
5
Katie Miller was phenomenal! She went above and beyond. She is personable, approachable, and treated me like a friend. I was incredibly pleased with my first appointment with her. Highly recommend!!
September 3, 2026
3
I waited over an hour to see this provider. Then she forgot to transmit my RX to CVS. I had to call the on call dr after hours to get my RX approved. Then I had to wait at CVS. A very frustrating experience overall.
September 3, 2026
5
Katherine Miller is always so helpful with whatever problem I may be struggling with at the time. She listens well and does a great job talking about what the care should be during the visit. She answers all of my questions. Always great to see her.
September 12, 2026
5
Excellent care- friendly and professional- very knowledgeable and pro active in my treatment.
September 16, 2026
5
Katie helped me understand a nerve problem I have in my foot that no one else has been able to explain. For that alone, I am very grateful.
September 18, 2026
5
Every one of the staff members was awesome. They treated me with politeness and respect and they were very engaging and from the sign-in desk to the doctor, everything was incredibly well done. Thank you.
September 25, 2026
5
I'm extremely happy with the care and concern from Katie Miller NP and her assistant Precious. They are fabulous!!
September 30, 2026
5
Great experience
October 2, 2026
5
I was greeted by a nurse named "Precious" who was professional as well as charming! She was my first contact with Wellstar and I was so impressed! Then I met with Katie Miller who was warm, friendly, caring and completely supportive of my personal health journey. I am a new fan of Wellstar!
October 3, 2026
5
It was probably the most intensive first Doctor/Medical visit I've ever experienced. Katie Miller was AMAZING. So MUCH was covered, calmly and informatively. I also was gifted with getting to meet my new Psychologist, Dr. Anderson. She was off the chart reassuring and warm. I look forward to my future appointments with both. From the moment I entered the facility I noticed things were different. Everything is here in house. I've relocated from Los Angeles to Marietta 4 months ago. The transition has been met with many trying obstacles, especially health insurance. But with this practice, and after my WONDERFUL first visit, I look forward to my journey. A++
October 6, 2026
5
Ms.Miller is an outstanding provider and very nice person.
October 7, 2026
4
It was comforting and reassuring what I already KNOW ABOUT MY OWN BODY!
October 10, 2026
5
Very pleasant experience overall
October 10, 2026
5
Katherine was amazing. She always listens and discusses what to do next and is receptive to my input. I always feel that I've been given excellent treatment when I leave.
October 10, 2026
5
The medical assistant was fantastic. She really helped me and listened to my personal issues. I wish I could have remembered her name.
October 14, 2026
5
Katie Miller is excellent and really provides great service and care.
October 16, 2026
3
It takes entirely too long for this office to: Return messages Process prior authorizations Follow up with info on denied prior authorizations. It has now been 2 months since I've been able to fill my scripts and 8 days since a visit where I was told the info would be sent to insurance the same day. I even drove 45 minutes to visit the office since they weren't responding to requests via email and was told they would process it today. They also said to expect a 3 week turn around time for PA. This is completely unacceptable and dangerous to the health and wellbeing of your patients.
October 17, 2026
5
I love Katie and Precious. They're very caring and thorough.
October 20, 2026
5
Katie was incredibly helpful, and I felt very well informed after meeting with her! I would love to work with her in the future also! Great Lady!!!
October 24, 2026
5
The nurse practitioner Precious was awesome!
October 25, 2026
Katherine Miller, NP
Nurse Practitioner with Wellstar since 2023
Rating
4.8
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Specialties
Family Medicine
, Nurse Practitioner
Education
Family Nurse Practitioner
Medical School
Kennesaw State University
Certifications
Nurse Practitioners Certification Board
Spoken Languages
English
Office Locations
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https://www.wellstar.org/physicians/katherine-miller-np
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