Michael Christa, MD
Specialties
Family Medicine
Education & Training
Doctor of Medicine
Michael Christa, MD
Primary Care Physician with Wellstar since 2000.
Specialties
Family Medicine
Education & Training
Doctor of Medicine
Office Locations
Expertise
About Michael Christa, MD
Specialties
- Family Medicine
Education & Training
- Medical College of Georgia
Degree
- Doctor of Medicine
Residency
- Memorial University Medical Center
Certifications
- American Board of Family Medicine
Hospital Affiliations
- Wellstar Cobb Hospital
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
4.9Based on 537 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
My doctor is amazing. I really appreciate all he do. Thank you Dr Christa
June 21, 2026
5
Dr. Christa is absolutely THE BEST!!
June 18, 2026
5
There was a scheduling conflict with my visit but the incredible staff there worked through the issue and resolved the problem.
June 19, 2026
5
Dr Christa is one of the most compassionate caring doctors I've ever had. Makayla is a pleasure too.
June 12, 2026
5
Dr Christa is outstanding
June 11, 2026
5
Dr Christa is extremely attentive and interested in my wellbeing. I respect him and his knowledge.
June 11, 2026
5
Dr. Christa is the best and I'm blessed to have him as my doctor.
June 13, 2026
5
Treat you like family
June 11, 2026
5
Dr. Christa is the best! He is always so kind and attentive
June 10, 2026
5
Dr. Christa is my number one medical provider. He is thorough, kind and talented. I trust him implicitly, a relationship built on many years of care.
June 8, 2026
5
Dr Christa and his staff are wonderful!!!!
June 5, 2026
5
Dr. Christa is a very warm and compassionate doctor. I would never go to anyone else. Been with Dr. Christa since he came to this practice so I'm guessing that's over 20 years.
June 5, 2026
5
Dr Christa is one the best doctors I've ever known
June 5, 2026
5
Dr. Christa is just the very best. I'm very thankful to be his patient.
June 3, 2026
5
Dr. Christa has great bedside manner.
June 3, 2026
5
Dr. Christa is the best. I feel very lucky to have him as my doctor.
June 3, 2026
5
You guys have been perfect all the way along for all the years I've been there.
June 5, 2026
5
Great dr Christa
May 31, 2026
5
Doctor Michael Christa is the best physician I ever met. Caring, friendly, professional, knowledgeable.
May 19, 2026
5
Dr Michael Christa is the best doctor I know and he is very good and very knowledgeable,caring,great customer service very good people working with him
May 17, 2026
5
Dr. Michael Christa is one of the best doctor that I have encountered at Wellstar Healthcare system. I have been coming to Powder Spring office for many years now and the service is still extremely excellent, the staff is so respectful and caring. I can truly say that there has never been a moment that I felt that excellent quality service was not renderd to me. This office is comforting, supportive and caring, they actually listen to your concerns. That is sometimes that is hard to find at times. May God continue to bless this office and their staff. Thank you very much for your understanding and excellent quality service.
May 18, 2026
5
I have been coming to this office for over 20years. Always been treated as family! My concerns were always taken care of.
May 16, 2026
5
I trust Dr. Christa completely with my health. He listens to me and gives me solutions to my issues.
May 16, 2026
5
Dr. Christa takes time to listen to your concerns. Staff are excellent personable.
May 16, 2026
5
Dr Christa is great!
May 16, 2026
5
Been going here 26 years. Wouldn't go anywhere else. Love Dr Christa! And the staff!!!
May 15, 2026
5
The visit was very pleasant. Even though I was in pain, I still enjoyed the kindness and care I received. Dr. Christa was kind, caring, and focused, and addressed all my questions and concerns. The staff is always wonderful. Im so glad I found this clinic after my longtime Dr.had passed away. Changing health care providers can be challenging, but I'm very pleased with the care provided by this team. Keep up the good work ?
May 14, 2026
5
Dr. Christa is the best doctor I have ever had as a just general practitioner doctor, ever. The staff at Wellstar Powder Springs is wonderful. I've never had any issues with them and I would give them a 10 plus. So thank you very much. Bye-bye.
May 13, 2026
5
Dr listens and doesnt rush you through like cattle. They treat you like family
May 8, 2026
5
Best doctor and staff l know.
May 7, 2026
5
My doctor is amazing. I really appreciate all he do. Thank you Dr Christa
June 21, 2026
5
Dr. Christa is absolutely THE BEST!!
June 18, 2026
5
There was a scheduling conflict with my visit but the incredible staff there worked through the issue and resolved the problem.
June 19, 2026
5
Dr Christa is one of the most compassionate caring doctors I've ever had. Makayla is a pleasure too.
June 12, 2026
5
Dr Christa is outstanding
June 11, 2026
5
Dr Christa is extremely attentive and interested in my wellbeing. I respect him and his knowledge.
June 11, 2026
5
Dr. Christa is the best and I'm blessed to have him as my doctor.
June 13, 2026
5
Treat you like family
June 11, 2026
5
Dr. Christa is the best! He is always so kind and attentive
June 10, 2026
5
Dr. Christa is my number one medical provider. He is thorough, kind and talented. I trust him implicitly, a relationship built on many years of care.
June 8, 2026
5
Dr Christa and his staff are wonderful!!!!
June 5, 2026
5
Dr. Christa is a very warm and compassionate doctor. I would never go to anyone else. Been with Dr. Christa since he came to this practice so I'm guessing that's over 20 years.
June 5, 2026
5
Dr Christa is one the best doctors I've ever known
June 5, 2026
5
Dr. Christa is just the very best. I'm very thankful to be his patient.
June 3, 2026
5
Dr. Christa has great bedside manner.
June 3, 2026
5
Dr. Christa is the best. I feel very lucky to have him as my doctor.
June 3, 2026
5
You guys have been perfect all the way along for all the years I've been there.
June 5, 2026
5
Great dr Christa
May 31, 2026
5
Doctor Michael Christa is the best physician I ever met. Caring, friendly, professional, knowledgeable.
May 19, 2026
5
Dr Michael Christa is the best doctor I know and he is very good and very knowledgeable,caring,great customer service very good people working with him
May 17, 2026
5
Dr. Michael Christa is one of the best doctor that I have encountered at Wellstar Healthcare system. I have been coming to Powder Spring office for many years now and the service is still extremely excellent, the staff is so respectful and caring. I can truly say that there has never been a moment that I felt that excellent quality service was not renderd to me. This office is comforting, supportive and caring, they actually listen to your concerns. That is sometimes that is hard to find at times. May God continue to bless this office and their staff. Thank you very much for your understanding and excellent quality service.
May 18, 2026
5
I have been coming to this office for over 20years. Always been treated as family! My concerns were always taken care of.
May 16, 2026
5
I trust Dr. Christa completely with my health. He listens to me and gives me solutions to my issues.
May 16, 2026
5
Dr. Christa takes time to listen to your concerns. Staff are excellent personable.
May 16, 2026
5
Dr Christa is great!
May 16, 2026
5
Been going here 26 years. Wouldn't go anywhere else. Love Dr Christa! And the staff!!!
May 15, 2026
5
The visit was very pleasant. Even though I was in pain, I still enjoyed the kindness and care I received. Dr. Christa was kind, caring, and focused, and addressed all my questions and concerns. The staff is always wonderful. Im so glad I found this clinic after my longtime Dr.had passed away. Changing health care providers can be challenging, but I'm very pleased with the care provided by this team. Keep up the good work ?
May 14, 2026
5
Dr. Christa is the best doctor I have ever had as a just general practitioner doctor, ever. The staff at Wellstar Powder Springs is wonderful. I've never had any issues with them and I would give them a 10 plus. So thank you very much. Bye-bye.
May 13, 2026
5
Dr listens and doesnt rush you through like cattle. They treat you like family
May 8, 2026
5
Best doctor and staff l know.
May 7, 2026
5
My doctor is amazing. I really appreciate all he do. Thank you Dr Christa
June 21, 2026
5
Dr. Christa is absolutely THE BEST!!
June 18, 2026
5
There was a scheduling conflict with my visit but the incredible staff there worked through the issue and resolved the problem.
June 19, 2026
5
Dr Christa is one of the most compassionate caring doctors I've ever had. Makayla is a pleasure too.
June 12, 2026
5
Dr Christa is outstanding
June 11, 2026
5
Dr Christa is extremely attentive and interested in my wellbeing. I respect him and his knowledge.
June 11, 2026
5
Dr. Christa is the best and I'm blessed to have him as my doctor.
June 13, 2026
5
Treat you like family
June 11, 2026
5
Dr. Christa is the best! He is always so kind and attentive
June 10, 2026
5
Dr. Christa is my number one medical provider. He is thorough, kind and talented. I trust him implicitly, a relationship built on many years of care.
June 8, 2026
5
Dr Christa and his staff are wonderful!!!!
June 5, 2026
5
Dr. Christa is a very warm and compassionate doctor. I would never go to anyone else. Been with Dr. Christa since he came to this practice so I'm guessing that's over 20 years.
June 5, 2026
5
Dr Christa is one the best doctors I've ever known
June 5, 2026
5
Dr. Christa is just the very best. I'm very thankful to be his patient.
June 3, 2026
5
Dr. Christa has great bedside manner.
June 3, 2026
5
Dr. Christa is the best. I feel very lucky to have him as my doctor.
June 3, 2026
5
You guys have been perfect all the way along for all the years I've been there.
June 5, 2026
5
Great dr Christa
May 31, 2026
5
Doctor Michael Christa is the best physician I ever met. Caring, friendly, professional, knowledgeable.
May 19, 2026
5
Dr Michael Christa is the best doctor I know and he is very good and very knowledgeable,caring,great customer service very good people working with him
May 17, 2026
5
Dr. Michael Christa is one of the best doctor that I have encountered at Wellstar Healthcare system. I have been coming to Powder Spring office for many years now and the service is still extremely excellent, the staff is so respectful and caring. I can truly say that there has never been a moment that I felt that excellent quality service was not renderd to me. This office is comforting, supportive and caring, they actually listen to your concerns. That is sometimes that is hard to find at times. May God continue to bless this office and their staff. Thank you very much for your understanding and excellent quality service.
May 18, 2026
5
I have been coming to this office for over 20years. Always been treated as family! My concerns were always taken care of.
May 16, 2026
5
I trust Dr. Christa completely with my health. He listens to me and gives me solutions to my issues.
May 16, 2026
5
Dr. Christa takes time to listen to your concerns. Staff are excellent personable.
May 16, 2026
5
Dr Christa is great!
May 16, 2026
5
Been going here 26 years. Wouldn't go anywhere else. Love Dr Christa! And the staff!!!
May 15, 2026
5
The visit was very pleasant. Even though I was in pain, I still enjoyed the kindness and care I received. Dr. Christa was kind, caring, and focused, and addressed all my questions and concerns. The staff is always wonderful. Im so glad I found this clinic after my longtime Dr.had passed away. Changing health care providers can be challenging, but I'm very pleased with the care provided by this team. Keep up the good work ?
May 14, 2026
5
Dr. Christa is the best doctor I have ever had as a just general practitioner doctor, ever. The staff at Wellstar Powder Springs is wonderful. I've never had any issues with them and I would give them a 10 plus. So thank you very much. Bye-bye.
May 13, 2026
5
Dr listens and doesnt rush you through like cattle. They treat you like family
May 8, 2026
5
Best doctor and staff l know.
May 7, 2026
5
My doctor is amazing. I really appreciate all he do. Thank you Dr Christa
June 21, 2026
5
There was a scheduling conflict with my visit but the incredible staff there worked through the issue and resolved the problem.
June 19, 2026
5
Dr. Christa is absolutely THE BEST!!
June 18, 2026
5
Dr. Christa is the best and I'm blessed to have him as my doctor.
June 13, 2026
5
Dr Christa is one of the most compassionate caring doctors I've ever had. Makayla is a pleasure too.
June 12, 2026
5
Dr Christa is outstanding
June 11, 2026
5
Dr Christa is extremely attentive and interested in my wellbeing. I respect him and his knowledge.
June 11, 2026
5
Treat you like family
June 11, 2026
5
Dr. Christa is the best! He is always so kind and attentive
June 10, 2026
5
Dr. Christa is my number one medical provider. He is thorough, kind and talented. I trust him implicitly, a relationship built on many years of care.
June 8, 2026
5
You guys have been perfect all the way along for all the years I've been there.
June 5, 2026
5
Dr Christa and his staff are wonderful!!!!
June 5, 2026
5
Dr. Christa is a very warm and compassionate doctor. I would never go to anyone else. Been with Dr. Christa since he came to this practice so I'm guessing that's over 20 years.
June 5, 2026
5
Dr Christa is one the best doctors I've ever known
June 5, 2026
5
Dr. Christa is just the very best. I'm very thankful to be his patient.
June 3, 2026
5
Dr. Christa has great bedside manner.
June 3, 2026
5
Dr. Christa is the best. I feel very lucky to have him as my doctor.
June 3, 2026
5
Great dr Christa
May 31, 2026
5
Doctor Michael Christa is the best physician I ever met. Caring, friendly, professional, knowledgeable.
May 19, 2026
5
Dr. Michael Christa is one of the best doctor that I have encountered at Wellstar Healthcare system. I have been coming to Powder Spring office for many years now and the service is still extremely excellent, the staff is so respectful and caring. I can truly say that there has never been a moment that I felt that excellent quality service was not renderd to me. This office is comforting, supportive and caring, they actually listen to your concerns. That is sometimes that is hard to find at times. May God continue to bless this office and their staff. Thank you very much for your understanding and excellent quality service.
May 18, 2026
5
Dr Michael Christa is the best doctor I know and he is very good and very knowledgeable,caring,great customer service very good people working with him
May 17, 2026
5
I have been coming to this office for over 20years. Always been treated as family! My concerns were always taken care of.
May 16, 2026
5
I trust Dr. Christa completely with my health. He listens to me and gives me solutions to my issues.
May 16, 2026
5
Dr. Christa takes time to listen to your concerns. Staff are excellent personable.
May 16, 2026
5
Dr Christa is great!
May 16, 2026
5
Been going here 26 years. Wouldn't go anywhere else. Love Dr Christa! And the staff!!!
May 15, 2026
5
The visit was very pleasant. Even though I was in pain, I still enjoyed the kindness and care I received. Dr. Christa was kind, caring, and focused, and addressed all my questions and concerns. The staff is always wonderful. Im so glad I found this clinic after my longtime Dr.had passed away. Changing health care providers can be challenging, but I'm very pleased with the care provided by this team. Keep up the good work ?
May 14, 2026
5
Dr. Christa is the best doctor I have ever had as a just general practitioner doctor, ever. The staff at Wellstar Powder Springs is wonderful. I've never had any issues with them and I would give them a 10 plus. So thank you very much. Bye-bye.
May 13, 2026
5
Dr listens and doesnt rush you through like cattle. They treat you like family
May 8, 2026
5
Best doctor and staff l know.
May 7, 2026
5
Best doctor and staff l know.
May 7, 2026
5
Dr listens and doesnt rush you through like cattle. They treat you like family
May 8, 2026
5
Dr. Christa is the best doctor I have ever had as a just general practitioner doctor, ever. The staff at Wellstar Powder Springs is wonderful. I've never had any issues with them and I would give them a 10 plus. So thank you very much. Bye-bye.
May 13, 2026
5
The visit was very pleasant. Even though I was in pain, I still enjoyed the kindness and care I received. Dr. Christa was kind, caring, and focused, and addressed all my questions and concerns. The staff is always wonderful. Im so glad I found this clinic after my longtime Dr.had passed away. Changing health care providers can be challenging, but I'm very pleased with the care provided by this team. Keep up the good work ?
May 14, 2026
5
Been going here 26 years. Wouldn't go anywhere else. Love Dr Christa! And the staff!!!
May 15, 2026
5
Dr Christa is great!
May 16, 2026
5
Dr. Christa takes time to listen to your concerns. Staff are excellent personable.
May 16, 2026
5
I trust Dr. Christa completely with my health. He listens to me and gives me solutions to my issues.
May 16, 2026
5
I have been coming to this office for over 20years. Always been treated as family! My concerns were always taken care of.
May 16, 2026
5
Dr Michael Christa is the best doctor I know and he is very good and very knowledgeable,caring,great customer service very good people working with him
May 17, 2026
5
Dr. Michael Christa is one of the best doctor that I have encountered at Wellstar Healthcare system. I have been coming to Powder Spring office for many years now and the service is still extremely excellent, the staff is so respectful and caring. I can truly say that there has never been a moment that I felt that excellent quality service was not renderd to me. This office is comforting, supportive and caring, they actually listen to your concerns. That is sometimes that is hard to find at times. May God continue to bless this office and their staff. Thank you very much for your understanding and excellent quality service.
May 18, 2026
5
Doctor Michael Christa is the best physician I ever met. Caring, friendly, professional, knowledgeable.
May 19, 2026
5
Great dr Christa
May 31, 2026
5
Dr. Christa is the best. I feel very lucky to have him as my doctor.
June 3, 2026
5
Dr. Christa has great bedside manner.
June 3, 2026
5
Dr. Christa is just the very best. I'm very thankful to be his patient.
June 3, 2026
5
Dr Christa is one the best doctors I've ever known
June 5, 2026
5
Dr. Christa is a very warm and compassionate doctor. I would never go to anyone else. Been with Dr. Christa since he came to this practice so I'm guessing that's over 20 years.
June 5, 2026
5
Dr Christa and his staff are wonderful!!!!
June 5, 2026
5
You guys have been perfect all the way along for all the years I've been there.
June 5, 2026
5
Dr. Christa is my number one medical provider. He is thorough, kind and talented. I trust him implicitly, a relationship built on many years of care.
June 8, 2026
5
Dr. Christa is the best! He is always so kind and attentive
June 10, 2026
5
Treat you like family
June 11, 2026
5
Dr Christa is extremely attentive and interested in my wellbeing. I respect him and his knowledge.
June 11, 2026
5
Dr Christa is outstanding
June 11, 2026
5
Dr Christa is one of the most compassionate caring doctors I've ever had. Makayla is a pleasure too.
June 12, 2026
5
Dr. Christa is the best and I'm blessed to have him as my doctor.
June 13, 2026
5
Dr. Christa is absolutely THE BEST!!
June 18, 2026
5
There was a scheduling conflict with my visit but the incredible staff there worked through the issue and resolved the problem.
June 19, 2026
5
My doctor is amazing. I really appreciate all he do. Thank you Dr Christa
June 21, 2026
Michael Christa, MD
Primary Care Physician with Wellstar since 2000
Rating
4.9
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Specialties
Family Medicine
Education
Doctor of Medicine
Medical School
Medical College of Georgia
Residency
Memorial University Medical Center
Certifications
American Board of Family Medicine
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital
Office Locations
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www.wellstar.org/physicians/michael-christa-md
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