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https://mychart.wellstar.org/mychart/signupandschedule/embeddedschedule?vt=1003&id=1013908128&view=plain

Michael Christa, MD

Specialties

Family Medicine

Education & Training

Doctor of Medicine

Book with MyChart

Michael Christa, MD

Primary Care Physician with Wellstar since 2000.

Specialties

Family Medicine

Education & Training

Doctor of Medicine

Primary Care Physician with Wellstar since 2000
  • Member of the Wellstar Medical Group A friendly image of Michael Christa, MD Michael Christa, MD
  • Office Locations
  • Expertise
  • Patient Reviews

Office Locations


Expertise

About Michael Christa, MD

Dr. Michael W. Christa provides a full range of healthcare services to newborns, children, adolescents and adults. He received a Bachelor of Science from University of Georgia in Athens and earned his Doctorate in Medicine from Medical College of Georgia in Augusta. Dr. Christa completed his Family Practice residency in 1997 at the Memorial Medical Center in Savannah, Ga.
 
He was recognized by the National Committee for Quality Assurance (NCQA)’s Bridges to Excellence program for their quality diabetes care and management. The Bridges to Excellence program is designed to create significant leaps in the quality of care by recognizing and rewarding healthcare providers who demonstrate that they have implemented comprehensive solutions in the management of patients and deliver safe, timely, effective, efficient, equitable and patient-centered care.
 
 

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

Patient Reviews

Overall patient rating

4.9

Based on 538 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

I have been coming to Dr Christa since he began at Powder Springs Medical Center, he's always taken excellent care of me and my family, I'm proud that he's my doctor, he has amazing bed side manners, I look forward to seeing him, thank you Dr Christa

March 5, 2026

5

Dr Christa is the best! Could not ask for a more knowledgeable and caring Doctor!

March 4, 2026

5

Dr. Michael Christa has been my provider for 15 or more years. I am completely and totally satisfied with him as my provider. He has a top rate bedside manner. He listens. He is empathetic to your needs, he is patient, just an all around great perslon.

March 5, 2026

5

DR. Christa and his staff are very friendly and helpful and listen and it is obvious they truly care.

March 5, 2026

5

Been going to them for more than 20 years. They are great

March 5, 2026

5

Great visit. Very knowledgeable staff and professional

February 27, 2026

5

I'm very fortunate to have Dr. Christa as my primary care doctor. Great guy and knowledgeable physician! Highly recommend!

February 27, 2026

5

Always a very Professional appointment

February 26, 2026

5

Dr. Christa and all the staff there aer awesome!

February 26, 2026

5

Dr. Christa is truly a professional! He genuinely cares, he listens and makes sure you understand everything that's going on with your health.

February 24, 2026

5

I've been seeing Dr Christa for about 25 years and he us easy to communicate with.

February 22, 2026

5

Dr. Krista and Michaela listened real carefully to my symptoms and everything to help figure out why I was feeling so bad. I trust them totally and I appreciate the time and the trouble they went to to take care of me.

February 20, 2026

5

Very professional doctor.

February 19, 2026

5

Pleasant and helpful staff-very personable and friendly and informative-love Dr Christa he is amazing

February 18, 2026

5

Dr Christa is a kind and caring dr. He listens, he does not rush you

February 15, 2026

5

Dr.Christa is absolutely the best, he is very kind and listen to you , I truly trust him 100% with my health care . I have recommended him and his practice to many family and friends.

February 14, 2026

5

Excellent service and care every time.

February 12, 2026

5

Dr. Christa is great

February 14, 2026

5

It couldn't be any better. Always pleased.

February 10, 2026

5

Whole staff seems to care about all needs. Very efficient and usually on time.

February 10, 2026

5

I have been coming to Dr. Christa. He has been my primary care physician for over 23 years. He is fantastic. I live over 45 minutes away from that office, but I continue to go to him because he is the absolute best doctor anyone could hope to have. And I will continue to keep driving the 45 minutes each way to have him as my primary care physician as long as I possibly can because he is well worth it. He is just such a wonderful doctor, so caring, knowledgeable, kind. I couldn't say enough about him. He is fantastic. And I'm thrilled that he's my primary care physician.

February 10, 2026

5

Office staff were friendly and very helpful. Dr Christa is always attentive and answers any concerns I have.

February 9, 2026

5

Love Dr. Christa! He shows his concern about his patient's health. He takes time to listen to your concerns and to answer your questions. He always refers to a specialist if there is a need. He's a remarkable person. You don't always get that from other doctors.

February 7, 2026

5

The service and care is always great.

February 6, 2026

5

Dr Christa is the Kindest most wonderful Doctor. I am blessed to have him as my medical provider.

February 5, 2026

5

Dr. Christa is a very nice person and very good person. I've never had any trouble. I've been coming there to him ever since the week he came working there and I have no problem with the nurses or anything. So it's very a wonderful place to come and it's very, it makes you feel good because you know that he's telling you what he thinks, what the truth is. Thank you.

February 4, 2026

5

Everything always goes perfectly I've been seeing Dr Christa for over20 years look fine to my visits

February 1, 2026

5

Dr Christa has treated me and my wife for well over a decade. We are extemely pleased with the manner and results of his medical care.

February 1, 2026

5

Dr. Christa always listens and makes You Seen And Heard. He allows you to be a part of you Healthcare and doesn't push you into something you aren't comfortable with. He is Always so pleasant and kind.

January 30, 2026

5

Dr.Christa is the most knowledgeable and nice doctor

January 29, 2026

5

I have been coming to Dr Christa since he began at Powder Springs Medical Center, he's always taken excellent care of me and my family, I'm proud that he's my doctor, he has amazing bed side manners, I look forward to seeing him, thank you Dr Christa

March 5, 2026

5

Dr Christa is the best! Could not ask for a more knowledgeable and caring Doctor!

March 4, 2026

5

Dr. Michael Christa has been my provider for 15 or more years. I am completely and totally satisfied with him as my provider. He has a top rate bedside manner. He listens. He is empathetic to your needs, he is patient, just an all around great perslon.

March 5, 2026

5

DR. Christa and his staff are very friendly and helpful and listen and it is obvious they truly care.

March 5, 2026

5

Been going to them for more than 20 years. They are great

March 5, 2026

5

Great visit. Very knowledgeable staff and professional

February 27, 2026

5

I'm very fortunate to have Dr. Christa as my primary care doctor. Great guy and knowledgeable physician! Highly recommend!

February 27, 2026

5

Always a very Professional appointment

February 26, 2026

5

Dr. Christa and all the staff there aer awesome!

February 26, 2026

5

Dr. Christa is truly a professional! He genuinely cares, he listens and makes sure you understand everything that's going on with your health.

February 24, 2026

5

I've been seeing Dr Christa for about 25 years and he us easy to communicate with.

February 22, 2026

5

Dr. Krista and Michaela listened real carefully to my symptoms and everything to help figure out why I was feeling so bad. I trust them totally and I appreciate the time and the trouble they went to to take care of me.

February 20, 2026

5

Very professional doctor.

February 19, 2026

5

Pleasant and helpful staff-very personable and friendly and informative-love Dr Christa he is amazing

February 18, 2026

5

Dr Christa is a kind and caring dr. He listens, he does not rush you

February 15, 2026

5

Dr.Christa is absolutely the best, he is very kind and listen to you , I truly trust him 100% with my health care . I have recommended him and his practice to many family and friends.

February 14, 2026

5

Excellent service and care every time.

February 12, 2026

5

Dr. Christa is great

February 14, 2026

5

It couldn't be any better. Always pleased.

February 10, 2026

5

Whole staff seems to care about all needs. Very efficient and usually on time.

February 10, 2026

5

I have been coming to Dr. Christa. He has been my primary care physician for over 23 years. He is fantastic. I live over 45 minutes away from that office, but I continue to go to him because he is the absolute best doctor anyone could hope to have. And I will continue to keep driving the 45 minutes each way to have him as my primary care physician as long as I possibly can because he is well worth it. He is just such a wonderful doctor, so caring, knowledgeable, kind. I couldn't say enough about him. He is fantastic. And I'm thrilled that he's my primary care physician.

February 10, 2026

5

Office staff were friendly and very helpful. Dr Christa is always attentive and answers any concerns I have.

February 9, 2026

5

Love Dr. Christa! He shows his concern about his patient's health. He takes time to listen to your concerns and to answer your questions. He always refers to a specialist if there is a need. He's a remarkable person. You don't always get that from other doctors.

February 7, 2026

5

The service and care is always great.

February 6, 2026

5

Dr Christa is the Kindest most wonderful Doctor. I am blessed to have him as my medical provider.

February 5, 2026

5

Dr. Christa is a very nice person and very good person. I've never had any trouble. I've been coming there to him ever since the week he came working there and I have no problem with the nurses or anything. So it's very a wonderful place to come and it's very, it makes you feel good because you know that he's telling you what he thinks, what the truth is. Thank you.

February 4, 2026

5

Everything always goes perfectly I've been seeing Dr Christa for over20 years look fine to my visits

February 1, 2026

5

Dr Christa has treated me and my wife for well over a decade. We are extemely pleased with the manner and results of his medical care.

February 1, 2026

5

Dr. Christa always listens and makes You Seen And Heard. He allows you to be a part of you Healthcare and doesn't push you into something you aren't comfortable with. He is Always so pleasant and kind.

January 30, 2026

5

Dr.Christa is the most knowledgeable and nice doctor

January 29, 2026

5

I have been coming to Dr Christa since he began at Powder Springs Medical Center, he's always taken excellent care of me and my family, I'm proud that he's my doctor, he has amazing bed side manners, I look forward to seeing him, thank you Dr Christa

March 5, 2026

5

Dr Christa is the best! Could not ask for a more knowledgeable and caring Doctor!

March 4, 2026

5

Dr. Michael Christa has been my provider for 15 or more years. I am completely and totally satisfied with him as my provider. He has a top rate bedside manner. He listens. He is empathetic to your needs, he is patient, just an all around great perslon.

March 5, 2026

5

DR. Christa and his staff are very friendly and helpful and listen and it is obvious they truly care.

March 5, 2026

5

Been going to them for more than 20 years. They are great

March 5, 2026

5

Great visit. Very knowledgeable staff and professional

February 27, 2026

5

I'm very fortunate to have Dr. Christa as my primary care doctor. Great guy and knowledgeable physician! Highly recommend!

February 27, 2026

5

Always a very Professional appointment

February 26, 2026

5

Dr. Christa and all the staff there aer awesome!

February 26, 2026

5

Dr. Christa is truly a professional! He genuinely cares, he listens and makes sure you understand everything that's going on with your health.

February 24, 2026

5

I've been seeing Dr Christa for about 25 years and he us easy to communicate with.

February 22, 2026

5

Dr. Krista and Michaela listened real carefully to my symptoms and everything to help figure out why I was feeling so bad. I trust them totally and I appreciate the time and the trouble they went to to take care of me.

February 20, 2026

5

Very professional doctor.

February 19, 2026

5

Pleasant and helpful staff-very personable and friendly and informative-love Dr Christa he is amazing

February 18, 2026

5

Dr Christa is a kind and caring dr. He listens, he does not rush you

February 15, 2026

5

Dr.Christa is absolutely the best, he is very kind and listen to you , I truly trust him 100% with my health care . I have recommended him and his practice to many family and friends.

February 14, 2026

5

Excellent service and care every time.

February 12, 2026

5

Dr. Christa is great

February 14, 2026

5

It couldn't be any better. Always pleased.

February 10, 2026

5

Whole staff seems to care about all needs. Very efficient and usually on time.

February 10, 2026

5

I have been coming to Dr. Christa. He has been my primary care physician for over 23 years. He is fantastic. I live over 45 minutes away from that office, but I continue to go to him because he is the absolute best doctor anyone could hope to have. And I will continue to keep driving the 45 minutes each way to have him as my primary care physician as long as I possibly can because he is well worth it. He is just such a wonderful doctor, so caring, knowledgeable, kind. I couldn't say enough about him. He is fantastic. And I'm thrilled that he's my primary care physician.

February 10, 2026

5

Office staff were friendly and very helpful. Dr Christa is always attentive and answers any concerns I have.

February 9, 2026

5

Love Dr. Christa! He shows his concern about his patient's health. He takes time to listen to your concerns and to answer your questions. He always refers to a specialist if there is a need. He's a remarkable person. You don't always get that from other doctors.

February 7, 2026

5

The service and care is always great.

February 6, 2026

5

Dr Christa is the Kindest most wonderful Doctor. I am blessed to have him as my medical provider.

February 5, 2026

5

Dr. Christa is a very nice person and very good person. I've never had any trouble. I've been coming there to him ever since the week he came working there and I have no problem with the nurses or anything. So it's very a wonderful place to come and it's very, it makes you feel good because you know that he's telling you what he thinks, what the truth is. Thank you.

February 4, 2026

5

Everything always goes perfectly I've been seeing Dr Christa for over20 years look fine to my visits

February 1, 2026

5

Dr Christa has treated me and my wife for well over a decade. We are extemely pleased with the manner and results of his medical care.

February 1, 2026

5

Dr. Christa always listens and makes You Seen And Heard. He allows you to be a part of you Healthcare and doesn't push you into something you aren't comfortable with. He is Always so pleasant and kind.

January 30, 2026

5

Dr.Christa is the most knowledgeable and nice doctor

January 29, 2026

5

Dr. Michael Christa has been my provider for 15 or more years. I am completely and totally satisfied with him as my provider. He has a top rate bedside manner. He listens. He is empathetic to your needs, he is patient, just an all around great perslon.

March 5, 2026

5

I have been coming to Dr Christa since he began at Powder Springs Medical Center, he's always taken excellent care of me and my family, I'm proud that he's my doctor, he has amazing bed side manners, I look forward to seeing him, thank you Dr Christa

March 5, 2026

5

DR. Christa and his staff are very friendly and helpful and listen and it is obvious they truly care.

March 5, 2026

5

Been going to them for more than 20 years. They are great

March 5, 2026

5

Dr Christa is the best! Could not ask for a more knowledgeable and caring Doctor!

March 4, 2026

5

Great visit. Very knowledgeable staff and professional

February 27, 2026

5

I'm very fortunate to have Dr. Christa as my primary care doctor. Great guy and knowledgeable physician! Highly recommend!

February 27, 2026

5

Always a very Professional appointment

February 26, 2026

5

Dr. Christa and all the staff there aer awesome!

February 26, 2026

5

Dr. Christa is truly a professional! He genuinely cares, he listens and makes sure you understand everything that's going on with your health.

February 24, 2026

5

I've been seeing Dr Christa for about 25 years and he us easy to communicate with.

February 22, 2026

5

Dr. Krista and Michaela listened real carefully to my symptoms and everything to help figure out why I was feeling so bad. I trust them totally and I appreciate the time and the trouble they went to to take care of me.

February 20, 2026

5

Very professional doctor.

February 19, 2026

5

Pleasant and helpful staff-very personable and friendly and informative-love Dr Christa he is amazing

February 18, 2026

5

Dr Christa is a kind and caring dr. He listens, he does not rush you

February 15, 2026

5

Dr.Christa is absolutely the best, he is very kind and listen to you , I truly trust him 100% with my health care . I have recommended him and his practice to many family and friends.

February 14, 2026

5

Dr. Christa is great

February 14, 2026

5

Excellent service and care every time.

February 12, 2026

5

I have been coming to Dr. Christa. He has been my primary care physician for over 23 years. He is fantastic. I live over 45 minutes away from that office, but I continue to go to him because he is the absolute best doctor anyone could hope to have. And I will continue to keep driving the 45 minutes each way to have him as my primary care physician as long as I possibly can because he is well worth it. He is just such a wonderful doctor, so caring, knowledgeable, kind. I couldn't say enough about him. He is fantastic. And I'm thrilled that he's my primary care physician.

February 10, 2026

5

It couldn't be any better. Always pleased.

February 10, 2026

5

Whole staff seems to care about all needs. Very efficient and usually on time.

February 10, 2026

5

Office staff were friendly and very helpful. Dr Christa is always attentive and answers any concerns I have.

February 9, 2026

5

Love Dr. Christa! He shows his concern about his patient's health. He takes time to listen to your concerns and to answer your questions. He always refers to a specialist if there is a need. He's a remarkable person. You don't always get that from other doctors.

February 7, 2026

5

The service and care is always great.

February 6, 2026

5

Dr Christa is the Kindest most wonderful Doctor. I am blessed to have him as my medical provider.

February 5, 2026

5

Dr. Christa is a very nice person and very good person. I've never had any trouble. I've been coming there to him ever since the week he came working there and I have no problem with the nurses or anything. So it's very a wonderful place to come and it's very, it makes you feel good because you know that he's telling you what he thinks, what the truth is. Thank you.

February 4, 2026

5

Everything always goes perfectly I've been seeing Dr Christa for over20 years look fine to my visits

February 1, 2026

5

Dr Christa has treated me and my wife for well over a decade. We are extemely pleased with the manner and results of his medical care.

February 1, 2026

5

Dr. Christa always listens and makes You Seen And Heard. He allows you to be a part of you Healthcare and doesn't push you into something you aren't comfortable with. He is Always so pleasant and kind.

January 30, 2026

5

Dr.Christa is the most knowledgeable and nice doctor

January 29, 2026

5

Dr.Christa is the most knowledgeable and nice doctor

January 29, 2026

5

Dr. Christa always listens and makes You Seen And Heard. He allows you to be a part of you Healthcare and doesn't push you into something you aren't comfortable with. He is Always so pleasant and kind.

January 30, 2026

5

Dr Christa has treated me and my wife for well over a decade. We are extemely pleased with the manner and results of his medical care.

February 1, 2026

5

Everything always goes perfectly I've been seeing Dr Christa for over20 years look fine to my visits

February 1, 2026

5

Dr. Christa is a very nice person and very good person. I've never had any trouble. I've been coming there to him ever since the week he came working there and I have no problem with the nurses or anything. So it's very a wonderful place to come and it's very, it makes you feel good because you know that he's telling you what he thinks, what the truth is. Thank you.

February 4, 2026

5

Dr Christa is the Kindest most wonderful Doctor. I am blessed to have him as my medical provider.

February 5, 2026

5

The service and care is always great.

February 6, 2026

5

Love Dr. Christa! He shows his concern about his patient's health. He takes time to listen to your concerns and to answer your questions. He always refers to a specialist if there is a need. He's a remarkable person. You don't always get that from other doctors.

February 7, 2026

5

Office staff were friendly and very helpful. Dr Christa is always attentive and answers any concerns I have.

February 9, 2026

5

Whole staff seems to care about all needs. Very efficient and usually on time.

February 10, 2026

5

It couldn't be any better. Always pleased.

February 10, 2026

5

I have been coming to Dr. Christa. He has been my primary care physician for over 23 years. He is fantastic. I live over 45 minutes away from that office, but I continue to go to him because he is the absolute best doctor anyone could hope to have. And I will continue to keep driving the 45 minutes each way to have him as my primary care physician as long as I possibly can because he is well worth it. He is just such a wonderful doctor, so caring, knowledgeable, kind. I couldn't say enough about him. He is fantastic. And I'm thrilled that he's my primary care physician.

February 10, 2026

5

Excellent service and care every time.

February 12, 2026

5

Dr. Christa is great

February 14, 2026

5

Dr.Christa is absolutely the best, he is very kind and listen to you , I truly trust him 100% with my health care . I have recommended him and his practice to many family and friends.

February 14, 2026

5

Dr Christa is a kind and caring dr. He listens, he does not rush you

February 15, 2026

5

Pleasant and helpful staff-very personable and friendly and informative-love Dr Christa he is amazing

February 18, 2026

5

Very professional doctor.

February 19, 2026

5

Dr. Krista and Michaela listened real carefully to my symptoms and everything to help figure out why I was feeling so bad. I trust them totally and I appreciate the time and the trouble they went to to take care of me.

February 20, 2026

5

I've been seeing Dr Christa for about 25 years and he us easy to communicate with.

February 22, 2026

5

Dr. Christa is truly a professional! He genuinely cares, he listens and makes sure you understand everything that's going on with your health.

February 24, 2026

5

Dr. Christa and all the staff there aer awesome!

February 26, 2026

5

Always a very Professional appointment

February 26, 2026

5

I'm very fortunate to have Dr. Christa as my primary care doctor. Great guy and knowledgeable physician! Highly recommend!

February 27, 2026

5

Great visit. Very knowledgeable staff and professional

February 27, 2026

5

Dr Christa is the best! Could not ask for a more knowledgeable and caring Doctor!

March 4, 2026

5

Been going to them for more than 20 years. They are great

March 5, 2026

5

DR. Christa and his staff are very friendly and helpful and listen and it is obvious they truly care.

March 5, 2026

5

I have been coming to Dr Christa since he began at Powder Springs Medical Center, he's always taken excellent care of me and my family, I'm proud that he's my doctor, he has amazing bed side manners, I look forward to seeing him, thank you Dr Christa

March 5, 2026

5

Dr. Michael Christa has been my provider for 15 or more years. I am completely and totally satisfied with him as my provider. He has a top rate bedside manner. He listens. He is empathetic to your needs, he is patient, just an all around great perslon.

March 5, 2026

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Michael Christa, MD
Primary Care Physician with Wellstar since 2000
Rating
4.9
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
www.wellstar.org/physicians/michael-christa-md
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For Job Seekers & Team
Careers Diversity Equity Inclusion and Belonging Onboarding
For Students
Students Portal

Graduate Medical Education
Medical Residency Pharmacy Residency
For Business
Corporate Purchasing
For the Media
Media Room Community Health Needs Assessment
Help
Contact Us Pay Your Bill Policy & Privacy Information Hospital Transparency Information Price Transparency

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