Nathan Kaller, DO
Specialties
Family Medicine
Education & Training
Doctor of Osteopathic Medicine
Nathan Kaller, DO
Primary Care Physician with Wellstar since 2015.
Specialties
Family Medicine
Education & Training
Doctor of Osteopathic Medicine
Office Locations
Expertise
About Nathan Kaller, DO
Specialties
- Family Medicine
Education & Training
- Philadelphia College of Osteopathic Medicine
Degree
- Doctor of Osteopathic Medicine
Residency
- Lakeside Medical Center
Certifications
- AOA Family Medicine
Languages spoken
- English
Common Treatments, Conditions, and Procedures
- Annual Wellness Exam
- Anxiety
- Asthma
- Depression
- Medication Management
- Preventative Screening
- School and Sports Physicals
- Upper Respiratory Infections
- Women's Health
Patient Reviews
Overall patient rating
4.9Based on 475 patient ratings
- Listened to me carefully
-
- I'd recommend this provider to family and friends
-
- I'd recommend this practice 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
Dr Kaller and the are the absolute best in patient care. I have several other family I have recommended him to and they are now patients as well of his
April 5, 2026
5
Was treated with care and respect.
April 4, 2026
5
We have loved Dr. Kaller since the day we met. His new nurse, Crystal, is terrific too.
April 2, 2026
5
I had a wonderful experience like I always do when I see Dr. Cowler and his nurse, Crystal, is just absolutely wonderful. She covers everything. She takes her time with you, gives you all the time you want to ask questions and just let her know what's going on. She's a wonderful nurse and I just love them both and he takes good care of me. So I've been going to him for about nine years now and he's a very good competent doctor. Thank you very much.
March 30, 2026
5
I can't begin to say how amazing Dr. Kaller and all of the staff is. This is the 1st time in my 54 years that I had a doctor as wonderful as Dr. Kaller. I have referred all my family and friends to him. I so feel safe with him and he is always there to listen and guide me with all the illnesses that started 4 years ago. I get an answer immediately when I send a message in My Chart. I don't feel like a number with him.
March 27, 2026
5
Dr Kaller is wonderful and very easy to talk to!!!! I have recommended him and this practice to several friends!! Crystal was great and very friendly and funny. She helped the blood pressure go down before she took it!! Keep up the great work everyone!!
March 26, 2026
5
This staff is very professional and caring.
March 26, 2026
5
Dr Kaller is always wonderful. He takes time listens and you can yell he truly cares. He is the best!!!
March 20, 2026
5
At the urging of my son, I switched to WellStar at Holly Springs several years ago, and I am so happy I did. Each practitioner I have visited followed the same standard: patient first.
March 20, 2026
5
Dr. Kaller always has time to listen to my concerns and offer suggestions when needed. I completely trust his input. Office staff is pleasant. My wait was less than 10 minutes.
March 19, 2026
5
The entire staff are very friendly and helpful.
March 15, 2026
5
I I want to ask Dr Kaller was I supposed to go downstairs to donate to give blood I forgot I went right on out of there. Call me and tell me should I make an appointment or what I need to do if anything thank you.
March 15, 2026
5
Dr. Kaller always takes time to talk and explain without making you feel like he is rushing. Always helpful.
March 14, 2026
5
Dr Kaller is great and always very helpful and supportive and professional.
March 14, 2026
5
Dr Kaller and his staff are always extremely professional, and very thorough in explaining my conditions.
March 9, 2026
5
The greatest family practice ever. Thank you for being the best.
March 8, 2026
5
Great doctor, great practice, & great staff!
March 6, 2026
5
Dr. Kaller and his staff are very professional and caring. They take the time to listen to my health concerns.
March 5, 2026
5
Overall a very good experience
March 5, 2026
5
Dr. kaller amazing!! He listens, he cares and is patient and logical. I trust NO doctor as much as I trust Dr. Kaller and value opinion!! Our entire family sees him and wouldn't have it any other way!!!
March 4, 2026
5
Always friendly and professional. Great staff!
February 28, 2026
5
As always, Dr. Kaller is the best! He listens and truly cares. Best doctor I have ever had.
February 27, 2026
5
Excellent visit
February 24, 2026
5
Very easy to communicate with
February 23, 2026
5
Dr. Kaller has been an incredible asset to helping me with my health issues and getting me back on track. I can't say enough good about him. He's a true humanitarian and I am so grateful that he is my doctor.
February 20, 2026
5
I cannot do justice in words to how much I trust, respect, and appreciate Dr. Kaller with my care and my family's care. He has improved our quality of life and overall health through the years. He genuinely cares, listens, educates, and follows up with me, my daughter, and others that I have referred to Dr. Kaller. He has made such a positive impact on us all! Thank you, Dr. Kaller, you are truly special and we appreciate you.
February 26, 2026
5
I had the pleasure of meeting a new member of the staff. I believe her name is Crystal. Such a great positive attitude, happy and listened very well.
February 17, 2026
5
Dr. Kaller is the best.
February 16, 2026
5
Dr. Kaller is an excellent physician. I value his opinion he spends time lessons and ask you lots of questions to help understand what's going on.
February 12, 2026
5
Dr Kaller is one of the best care providers I have had in my 56 years. He always responds to my questions and requests with compassion and understanding. He is an example of the best of Wellstar, and he truly delivers world class care to every patient, every time.
February 14, 2026
5
Dr Kaller and the are the absolute best in patient care. I have several other family I have recommended him to and they are now patients as well of his
April 5, 2026
5
Was treated with care and respect.
April 4, 2026
5
We have loved Dr. Kaller since the day we met. His new nurse, Crystal, is terrific too.
April 2, 2026
5
I had a wonderful experience like I always do when I see Dr. Cowler and his nurse, Crystal, is just absolutely wonderful. She covers everything. She takes her time with you, gives you all the time you want to ask questions and just let her know what's going on. She's a wonderful nurse and I just love them both and he takes good care of me. So I've been going to him for about nine years now and he's a very good competent doctor. Thank you very much.
March 30, 2026
5
I can't begin to say how amazing Dr. Kaller and all of the staff is. This is the 1st time in my 54 years that I had a doctor as wonderful as Dr. Kaller. I have referred all my family and friends to him. I so feel safe with him and he is always there to listen and guide me with all the illnesses that started 4 years ago. I get an answer immediately when I send a message in My Chart. I don't feel like a number with him.
March 27, 2026
5
Dr Kaller is wonderful and very easy to talk to!!!! I have recommended him and this practice to several friends!! Crystal was great and very friendly and funny. She helped the blood pressure go down before she took it!! Keep up the great work everyone!!
March 26, 2026
5
This staff is very professional and caring.
March 26, 2026
5
Dr Kaller is always wonderful. He takes time listens and you can yell he truly cares. He is the best!!!
March 20, 2026
5
At the urging of my son, I switched to WellStar at Holly Springs several years ago, and I am so happy I did. Each practitioner I have visited followed the same standard: patient first.
March 20, 2026
5
Dr. Kaller always has time to listen to my concerns and offer suggestions when needed. I completely trust his input. Office staff is pleasant. My wait was less than 10 minutes.
March 19, 2026
5
The entire staff are very friendly and helpful.
March 15, 2026
5
I I want to ask Dr Kaller was I supposed to go downstairs to donate to give blood I forgot I went right on out of there. Call me and tell me should I make an appointment or what I need to do if anything thank you.
March 15, 2026
5
Dr. Kaller always takes time to talk and explain without making you feel like he is rushing. Always helpful.
March 14, 2026
5
Dr Kaller is great and always very helpful and supportive and professional.
March 14, 2026
5
Dr Kaller and his staff are always extremely professional, and very thorough in explaining my conditions.
March 9, 2026
5
The greatest family practice ever. Thank you for being the best.
March 8, 2026
5
Great doctor, great practice, & great staff!
March 6, 2026
5
Dr. Kaller and his staff are very professional and caring. They take the time to listen to my health concerns.
March 5, 2026
5
Overall a very good experience
March 5, 2026
5
Dr. kaller amazing!! He listens, he cares and is patient and logical. I trust NO doctor as much as I trust Dr. Kaller and value opinion!! Our entire family sees him and wouldn't have it any other way!!!
March 4, 2026
5
Always friendly and professional. Great staff!
February 28, 2026
5
As always, Dr. Kaller is the best! He listens and truly cares. Best doctor I have ever had.
February 27, 2026
5
Excellent visit
February 24, 2026
5
Very easy to communicate with
February 23, 2026
5
Dr. Kaller has been an incredible asset to helping me with my health issues and getting me back on track. I can't say enough good about him. He's a true humanitarian and I am so grateful that he is my doctor.
February 20, 2026
5
I cannot do justice in words to how much I trust, respect, and appreciate Dr. Kaller with my care and my family's care. He has improved our quality of life and overall health through the years. He genuinely cares, listens, educates, and follows up with me, my daughter, and others that I have referred to Dr. Kaller. He has made such a positive impact on us all! Thank you, Dr. Kaller, you are truly special and we appreciate you.
February 26, 2026
5
I had the pleasure of meeting a new member of the staff. I believe her name is Crystal. Such a great positive attitude, happy and listened very well.
February 17, 2026
5
Dr. Kaller is the best.
February 16, 2026
5
Dr. Kaller is an excellent physician. I value his opinion he spends time lessons and ask you lots of questions to help understand what's going on.
February 12, 2026
5
Dr Kaller is one of the best care providers I have had in my 56 years. He always responds to my questions and requests with compassion and understanding. He is an example of the best of Wellstar, and he truly delivers world class care to every patient, every time.
February 14, 2026
5
Dr Kaller and the are the absolute best in patient care. I have several other family I have recommended him to and they are now patients as well of his
April 5, 2026
5
Was treated with care and respect.
April 4, 2026
5
We have loved Dr. Kaller since the day we met. His new nurse, Crystal, is terrific too.
April 2, 2026
5
I had a wonderful experience like I always do when I see Dr. Cowler and his nurse, Crystal, is just absolutely wonderful. She covers everything. She takes her time with you, gives you all the time you want to ask questions and just let her know what's going on. She's a wonderful nurse and I just love them both and he takes good care of me. So I've been going to him for about nine years now and he's a very good competent doctor. Thank you very much.
March 30, 2026
5
I can't begin to say how amazing Dr. Kaller and all of the staff is. This is the 1st time in my 54 years that I had a doctor as wonderful as Dr. Kaller. I have referred all my family and friends to him. I so feel safe with him and he is always there to listen and guide me with all the illnesses that started 4 years ago. I get an answer immediately when I send a message in My Chart. I don't feel like a number with him.
March 27, 2026
5
Dr Kaller is wonderful and very easy to talk to!!!! I have recommended him and this practice to several friends!! Crystal was great and very friendly and funny. She helped the blood pressure go down before she took it!! Keep up the great work everyone!!
March 26, 2026
5
This staff is very professional and caring.
March 26, 2026
5
Dr Kaller is always wonderful. He takes time listens and you can yell he truly cares. He is the best!!!
March 20, 2026
5
At the urging of my son, I switched to WellStar at Holly Springs several years ago, and I am so happy I did. Each practitioner I have visited followed the same standard: patient first.
March 20, 2026
5
Dr. Kaller always has time to listen to my concerns and offer suggestions when needed. I completely trust his input. Office staff is pleasant. My wait was less than 10 minutes.
March 19, 2026
5
The entire staff are very friendly and helpful.
March 15, 2026
5
I I want to ask Dr Kaller was I supposed to go downstairs to donate to give blood I forgot I went right on out of there. Call me and tell me should I make an appointment or what I need to do if anything thank you.
March 15, 2026
5
Dr. Kaller always takes time to talk and explain without making you feel like he is rushing. Always helpful.
March 14, 2026
5
Dr Kaller is great and always very helpful and supportive and professional.
March 14, 2026
5
Dr Kaller and his staff are always extremely professional, and very thorough in explaining my conditions.
March 9, 2026
5
The greatest family practice ever. Thank you for being the best.
March 8, 2026
5
Great doctor, great practice, & great staff!
March 6, 2026
5
Dr. Kaller and his staff are very professional and caring. They take the time to listen to my health concerns.
March 5, 2026
5
Overall a very good experience
March 5, 2026
5
Dr. kaller amazing!! He listens, he cares and is patient and logical. I trust NO doctor as much as I trust Dr. Kaller and value opinion!! Our entire family sees him and wouldn't have it any other way!!!
March 4, 2026
5
Always friendly and professional. Great staff!
February 28, 2026
5
As always, Dr. Kaller is the best! He listens and truly cares. Best doctor I have ever had.
February 27, 2026
5
Excellent visit
February 24, 2026
5
Very easy to communicate with
February 23, 2026
5
Dr. Kaller has been an incredible asset to helping me with my health issues and getting me back on track. I can't say enough good about him. He's a true humanitarian and I am so grateful that he is my doctor.
February 20, 2026
5
I cannot do justice in words to how much I trust, respect, and appreciate Dr. Kaller with my care and my family's care. He has improved our quality of life and overall health through the years. He genuinely cares, listens, educates, and follows up with me, my daughter, and others that I have referred to Dr. Kaller. He has made such a positive impact on us all! Thank you, Dr. Kaller, you are truly special and we appreciate you.
February 26, 2026
5
I had the pleasure of meeting a new member of the staff. I believe her name is Crystal. Such a great positive attitude, happy and listened very well.
February 17, 2026
5
Dr. Kaller is the best.
February 16, 2026
5
Dr. Kaller is an excellent physician. I value his opinion he spends time lessons and ask you lots of questions to help understand what's going on.
February 12, 2026
5
Dr Kaller is one of the best care providers I have had in my 56 years. He always responds to my questions and requests with compassion and understanding. He is an example of the best of Wellstar, and he truly delivers world class care to every patient, every time.
February 14, 2026
5
Dr Kaller and the are the absolute best in patient care. I have several other family I have recommended him to and they are now patients as well of his
April 5, 2026
5
Was treated with care and respect.
April 4, 2026
5
We have loved Dr. Kaller since the day we met. His new nurse, Crystal, is terrific too.
April 2, 2026
5
I had a wonderful experience like I always do when I see Dr. Cowler and his nurse, Crystal, is just absolutely wonderful. She covers everything. She takes her time with you, gives you all the time you want to ask questions and just let her know what's going on. She's a wonderful nurse and I just love them both and he takes good care of me. So I've been going to him for about nine years now and he's a very good competent doctor. Thank you very much.
March 30, 2026
5
I can't begin to say how amazing Dr. Kaller and all of the staff is. This is the 1st time in my 54 years that I had a doctor as wonderful as Dr. Kaller. I have referred all my family and friends to him. I so feel safe with him and he is always there to listen and guide me with all the illnesses that started 4 years ago. I get an answer immediately when I send a message in My Chart. I don't feel like a number with him.
March 27, 2026
5
Dr Kaller is wonderful and very easy to talk to!!!! I have recommended him and this practice to several friends!! Crystal was great and very friendly and funny. She helped the blood pressure go down before she took it!! Keep up the great work everyone!!
March 26, 2026
5
This staff is very professional and caring.
March 26, 2026
5
At the urging of my son, I switched to WellStar at Holly Springs several years ago, and I am so happy I did. Each practitioner I have visited followed the same standard: patient first.
March 20, 2026
5
Dr Kaller is always wonderful. He takes time listens and you can yell he truly cares. He is the best!!!
March 20, 2026
5
Dr. Kaller always has time to listen to my concerns and offer suggestions when needed. I completely trust his input. Office staff is pleasant. My wait was less than 10 minutes.
March 19, 2026
5
I I want to ask Dr Kaller was I supposed to go downstairs to donate to give blood I forgot I went right on out of there. Call me and tell me should I make an appointment or what I need to do if anything thank you.
March 15, 2026
5
The entire staff are very friendly and helpful.
March 15, 2026
5
Dr. Kaller always takes time to talk and explain without making you feel like he is rushing. Always helpful.
March 14, 2026
5
Dr Kaller is great and always very helpful and supportive and professional.
March 14, 2026
5
Dr Kaller and his staff are always extremely professional, and very thorough in explaining my conditions.
March 9, 2026
5
The greatest family practice ever. Thank you for being the best.
March 8, 2026
5
Great doctor, great practice, & great staff!
March 6, 2026
5
Dr. Kaller and his staff are very professional and caring. They take the time to listen to my health concerns.
March 5, 2026
5
Overall a very good experience
March 5, 2026
5
Dr. kaller amazing!! He listens, he cares and is patient and logical. I trust NO doctor as much as I trust Dr. Kaller and value opinion!! Our entire family sees him and wouldn't have it any other way!!!
March 4, 2026
5
Always friendly and professional. Great staff!
February 28, 2026
5
As always, Dr. Kaller is the best! He listens and truly cares. Best doctor I have ever had.
February 27, 2026
5
I cannot do justice in words to how much I trust, respect, and appreciate Dr. Kaller with my care and my family's care. He has improved our quality of life and overall health through the years. He genuinely cares, listens, educates, and follows up with me, my daughter, and others that I have referred to Dr. Kaller. He has made such a positive impact on us all! Thank you, Dr. Kaller, you are truly special and we appreciate you.
February 26, 2026
5
Excellent visit
February 24, 2026
5
Very easy to communicate with
February 23, 2026
5
Dr. Kaller has been an incredible asset to helping me with my health issues and getting me back on track. I can't say enough good about him. He's a true humanitarian and I am so grateful that he is my doctor.
February 20, 2026
5
I had the pleasure of meeting a new member of the staff. I believe her name is Crystal. Such a great positive attitude, happy and listened very well.
February 17, 2026
5
Dr. Kaller is the best.
February 16, 2026
5
Dr Kaller is one of the best care providers I have had in my 56 years. He always responds to my questions and requests with compassion and understanding. He is an example of the best of Wellstar, and he truly delivers world class care to every patient, every time.
February 14, 2026
5
Dr. Kaller is an excellent physician. I value his opinion he spends time lessons and ask you lots of questions to help understand what's going on.
February 12, 2026
5
Dr. Kaller is an excellent physician. I value his opinion he spends time lessons and ask you lots of questions to help understand what's going on.
February 12, 2026
5
Dr Kaller is one of the best care providers I have had in my 56 years. He always responds to my questions and requests with compassion and understanding. He is an example of the best of Wellstar, and he truly delivers world class care to every patient, every time.
February 14, 2026
5
Dr. Kaller is the best.
February 16, 2026
5
I had the pleasure of meeting a new member of the staff. I believe her name is Crystal. Such a great positive attitude, happy and listened very well.
February 17, 2026
5
Dr. Kaller has been an incredible asset to helping me with my health issues and getting me back on track. I can't say enough good about him. He's a true humanitarian and I am so grateful that he is my doctor.
February 20, 2026
5
Very easy to communicate with
February 23, 2026
5
Excellent visit
February 24, 2026
5
I cannot do justice in words to how much I trust, respect, and appreciate Dr. Kaller with my care and my family's care. He has improved our quality of life and overall health through the years. He genuinely cares, listens, educates, and follows up with me, my daughter, and others that I have referred to Dr. Kaller. He has made such a positive impact on us all! Thank you, Dr. Kaller, you are truly special and we appreciate you.
February 26, 2026
5
As always, Dr. Kaller is the best! He listens and truly cares. Best doctor I have ever had.
February 27, 2026
5
Always friendly and professional. Great staff!
February 28, 2026
5
Dr. kaller amazing!! He listens, he cares and is patient and logical. I trust NO doctor as much as I trust Dr. Kaller and value opinion!! Our entire family sees him and wouldn't have it any other way!!!
March 4, 2026
5
Overall a very good experience
March 5, 2026
5
Dr. Kaller and his staff are very professional and caring. They take the time to listen to my health concerns.
March 5, 2026
5
Great doctor, great practice, & great staff!
March 6, 2026
5
The greatest family practice ever. Thank you for being the best.
March 8, 2026
5
Dr Kaller and his staff are always extremely professional, and very thorough in explaining my conditions.
March 9, 2026
5
Dr Kaller is great and always very helpful and supportive and professional.
March 14, 2026
5
Dr. Kaller always takes time to talk and explain without making you feel like he is rushing. Always helpful.
March 14, 2026
5
The entire staff are very friendly and helpful.
March 15, 2026
5
I I want to ask Dr Kaller was I supposed to go downstairs to donate to give blood I forgot I went right on out of there. Call me and tell me should I make an appointment or what I need to do if anything thank you.
March 15, 2026
5
Dr. Kaller always has time to listen to my concerns and offer suggestions when needed. I completely trust his input. Office staff is pleasant. My wait was less than 10 minutes.
March 19, 2026
5
Dr Kaller is always wonderful. He takes time listens and you can yell he truly cares. He is the best!!!
March 20, 2026
5
At the urging of my son, I switched to WellStar at Holly Springs several years ago, and I am so happy I did. Each practitioner I have visited followed the same standard: patient first.
March 20, 2026
5
This staff is very professional and caring.
March 26, 2026
5
Dr Kaller is wonderful and very easy to talk to!!!! I have recommended him and this practice to several friends!! Crystal was great and very friendly and funny. She helped the blood pressure go down before she took it!! Keep up the great work everyone!!
March 26, 2026
5
I can't begin to say how amazing Dr. Kaller and all of the staff is. This is the 1st time in my 54 years that I had a doctor as wonderful as Dr. Kaller. I have referred all my family and friends to him. I so feel safe with him and he is always there to listen and guide me with all the illnesses that started 4 years ago. I get an answer immediately when I send a message in My Chart. I don't feel like a number with him.
March 27, 2026
5
I had a wonderful experience like I always do when I see Dr. Cowler and his nurse, Crystal, is just absolutely wonderful. She covers everything. She takes her time with you, gives you all the time you want to ask questions and just let her know what's going on. She's a wonderful nurse and I just love them both and he takes good care of me. So I've been going to him for about nine years now and he's a very good competent doctor. Thank you very much.
March 30, 2026
5
We have loved Dr. Kaller since the day we met. His new nurse, Crystal, is terrific too.
April 2, 2026
5
Was treated with care and respect.
April 4, 2026
5
Dr Kaller and the are the absolute best in patient care. I have several other family I have recommended him to and they are now patients as well of his
April 5, 2026
Nathan Kaller, DO
Primary Care Physician with Wellstar since 2015
Rating
4.9
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Specialties
Family Medicine
Education
Doctor of Osteopathic Medicine
Medical School
Philadelphia College of Osteopathic Medicine
Residency
Lakeside Medical Center
Certifications
AOA Family Medicine
Spoken Languages
English
Office Locations
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www.wellstar.org/physicians/nathan-kaller-do
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