Hillary Hahm, MD
Specialties
Hematology/Oncology
Medical Oncology
Hematology
Education & Training
Doctor of Medicine
Hillary Hahm, MD
Hematologist/Oncologist affiliated with Wellstar since 2000.
Specialties
Hematology/Oncology
Medical Oncology
Hematology
Education & Training
Doctor of Medicine
Office Locations
Expertise
About Hillary Hahm, MD
Specialties
- Hematology/Oncology
- Medical Oncology
- Hematology
Education & Training
- Johns Hopkins University
Hospital Affiliations
- Wellstar Cobb Hospital
- Wellstar Kennestone Hospital
- Wellstar Douglas Hospital
- Wellstar North Fulton Hospital
Languages spoken
- English
Videos
Patient Reviews
Overall patient rating
4.9Based on 370 patient ratings
- Earned my trust
-
- I'd recommend this provider to family and friends
-
- Listened to me carefully
-
- Shared the right amount of information
-
- Explained things clearly
-
- I'd recommend this practice to family and friends
-
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 Hahm has been my doctor for over 16 years. She is extremely knowledgeable, compassionate, and caring. I have always received excellent care from her and her team.
January 12, 2025
5
I felt that I was in good hands, taken care of, informed and my physician was able to answer my questions and concerns. Highly recommend this provider and all the staff was great also. Received great care at this facility. I am very well pleased with my visit
January 12, 2025
5
I will miss Dr Hahm She is the best physician I ever had. A loss to the Wellstar system for sure and to me and the many patients in her care
January 12, 2025
5
Dr Hahm is the Best doc I've ever had. So sad she is retiring soon. Parking should be free! Being sick is bad enough without the extra of paying for parking to see a doctor! That parking deck was probably paid for years ago!
January 12, 2025
4
Dr. Hillary hahm is one of the best doctor I've seen. Thanks
January 13, 2025
5
Dr, Hahm and her staff are amazing!!
January 10, 2025
5
Dr. Hahm has been such a wonderful doctor. We are sad to see her go but wish her the best in retirement. The entire staff at this facility is made up of some of the most caring people we have encountered in the healthcare industry.
January 9, 2025
5
Outstanding! Excellent !
January 2, 2025
5
Dr. Hahm and her staff is always taking care of their patients. They're very concerned. They give you feedback. They help you understand whatever issues are going on. I like Dr. Hahm and her staff. Thank you.
January 4, 2025
5
My Dr Hahm, is retiring and I'm happy for her, but boy I going to miss her! She taken care of me though two cancers 20 years apart! In my heart , I feel she is the the best, but I'm sure she has picked the best to replace her , if that possible!
January 2, 2025
5
I will sincerely miss Dr Hahm. She is a gem. Wishing her the best in her new adventures.
January 2, 2025
5
Love Dr. Hillary Hahm and her staff. Always helpful and caring.
December 22, 2024
5
Dr. H is fantastic. She will be missed. She is very knowledgeable and precise. She does and excellent job.
December 22, 2024
5
I will miss Dr Hahm. Good luck to her retirement.
December 19, 2024
5
Dr. HAHM is an amazing physician!! She truly cares about each of her patients.... she listens intently and has such a vast knowledge of any issue you discuss! I feel so incredibly blessed that she guided me through my entire breast cancer "journey". She was the silver lining in a very challenging season in my life. She knows exactly how much to inform you of what you are facing, and she knows how much you are ready for in each stage. She is so gentle, understanding, and supportive! She is a treasure and I hope she truly knows how many she has stood beside, during a very scary, traumatizing ordeal in one's life! She is the BEST! Thank you Dr. Hahm!
December 7, 2024
5
Dr. Hahm has been a great source of care for me when I really needed to be assured of recovery. She has always been the best listener to my health and personal concerns. I wish her the best in her retirement!
December 7, 2024
5
I love Dr. Hahm. She's one of the best doctors I've ever had, and the staff is great.
December 6, 2024
5
It was a very nice visit. Everything ran smoothly and efficiently. I was in and out in a little over an hour with minimal waiting.
December 8, 2024
5
Dr. Hahm is the most compassionate, kind Doctor. She never rushed you and listens to your concerns.
December 6, 2024
5
Everyone is so nice! I will miss Dr Hahm.
December 6, 2024
5
I'm so sorry my doctor is retiring!
November 22, 2024
5
Dr Hahm and her staff always show concern and truly care about their patients
November 22, 2024
5
It was quick, very comprehensive & I had a great experience with the staff & Dr. Hahm.
November 20, 2024
5
I'm so sorry to see Dr. Hahm retire. She has been one of the best doctors I've ever had to help me take care of my health!!
November 26, 2024
5
Dr Hahm has taken excellent care of me. She is professional and compassionate.
November 19, 2024
5
After arriving I was seen immediately. All staff were professional and thorough. I'll miss Dr Hahm as she is retiring but I'm certain my care will be just as excellent.
November 16, 2024
5
I hope not to ever have to refer you to my family or friend. But if one had the need, I definitely would. Dr. Hahm will be missed.
November 17, 2024
4
Better than ever today.
November 14, 2024
5
Dr. Hahm is the BEST! I will miss her when she retires in February. Best of luck to her!
November 15, 2024
5
I'm sad to see Dr Hahm is retiring, but wish her all the best. I have had the privilege of her being my doctor for many years! She is the best!
November 14, 2024
5
Dr Hahm has been my doctor for over 16 years. She is extremely knowledgeable, compassionate, and caring. I have always received excellent care from her and her team.
January 12, 2025
5
I felt that I was in good hands, taken care of, informed and my physician was able to answer my questions and concerns. Highly recommend this provider and all the staff was great also. Received great care at this facility. I am very well pleased with my visit
January 12, 2025
5
I will miss Dr Hahm She is the best physician I ever had. A loss to the Wellstar system for sure and to me and the many patients in her care
January 12, 2025
5
Dr Hahm is the Best doc I've ever had. So sad she is retiring soon. Parking should be free! Being sick is bad enough without the extra of paying for parking to see a doctor! That parking deck was probably paid for years ago!
January 12, 2025
5
Dr, Hahm and her staff are amazing!!
January 10, 2025
5
Dr. Hahm has been such a wonderful doctor. We are sad to see her go but wish her the best in retirement. The entire staff at this facility is made up of some of the most caring people we have encountered in the healthcare industry.
January 9, 2025
5
Outstanding! Excellent !
January 2, 2025
5
Dr. Hahm and her staff is always taking care of their patients. They're very concerned. They give you feedback. They help you understand whatever issues are going on. I like Dr. Hahm and her staff. Thank you.
January 4, 2025
5
My Dr Hahm, is retiring and I'm happy for her, but boy I going to miss her! She taken care of me though two cancers 20 years apart! In my heart , I feel she is the the best, but I'm sure she has picked the best to replace her , if that possible!
January 2, 2025
5
I will sincerely miss Dr Hahm. She is a gem. Wishing her the best in her new adventures.
January 2, 2025
5
Love Dr. Hillary Hahm and her staff. Always helpful and caring.
December 22, 2024
5
Dr. H is fantastic. She will be missed. She is very knowledgeable and precise. She does and excellent job.
December 22, 2024
5
I will miss Dr Hahm. Good luck to her retirement.
December 19, 2024
5
Dr. HAHM is an amazing physician!! She truly cares about each of her patients.... she listens intently and has such a vast knowledge of any issue you discuss! I feel so incredibly blessed that she guided me through my entire breast cancer "journey". She was the silver lining in a very challenging season in my life. She knows exactly how much to inform you of what you are facing, and she knows how much you are ready for in each stage. She is so gentle, understanding, and supportive! She is a treasure and I hope she truly knows how many she has stood beside, during a very scary, traumatizing ordeal in one's life! She is the BEST! Thank you Dr. Hahm!
December 7, 2024
5
Dr. Hahm has been a great source of care for me when I really needed to be assured of recovery. She has always been the best listener to my health and personal concerns. I wish her the best in her retirement!
December 7, 2024
5
I love Dr. Hahm. She's one of the best doctors I've ever had, and the staff is great.
December 6, 2024
5
It was a very nice visit. Everything ran smoothly and efficiently. I was in and out in a little over an hour with minimal waiting.
December 8, 2024
5
Dr. Hahm is the most compassionate, kind Doctor. She never rushed you and listens to your concerns.
December 6, 2024
5
Everyone is so nice! I will miss Dr Hahm.
December 6, 2024
5
I'm so sorry my doctor is retiring!
November 22, 2024
5
Dr Hahm and her staff always show concern and truly care about their patients
November 22, 2024
5
It was quick, very comprehensive & I had a great experience with the staff & Dr. Hahm.
November 20, 2024
5
I'm so sorry to see Dr. Hahm retire. She has been one of the best doctors I've ever had to help me take care of my health!!
November 26, 2024
5
Dr Hahm has taken excellent care of me. She is professional and compassionate.
November 19, 2024
5
After arriving I was seen immediately. All staff were professional and thorough. I'll miss Dr Hahm as she is retiring but I'm certain my care will be just as excellent.
November 16, 2024
5
I hope not to ever have to refer you to my family or friend. But if one had the need, I definitely would. Dr. Hahm will be missed.
November 17, 2024
5
Dr. Hahm is the BEST! I will miss her when she retires in February. Best of luck to her!
November 15, 2024
5
I'm sad to see Dr Hahm is retiring, but wish her all the best. I have had the privilege of her being my doctor for many years! She is the best!
November 14, 2024
4
Dr. Hillary hahm is one of the best doctor I've seen. Thanks
January 13, 2025
4
Better than ever today.
November 14, 2024
4
Dr. Hillary hahm is one of the best doctor I've seen. Thanks
January 13, 2025
4
Better than ever today.
November 14, 2024
5
Dr Hahm has been my doctor for over 16 years. She is extremely knowledgeable, compassionate, and caring. I have always received excellent care from her and her team.
January 12, 2025
5
I felt that I was in good hands, taken care of, informed and my physician was able to answer my questions and concerns. Highly recommend this provider and all the staff was great also. Received great care at this facility. I am very well pleased with my visit
January 12, 2025
5
I will miss Dr Hahm She is the best physician I ever had. A loss to the Wellstar system for sure and to me and the many patients in her care
January 12, 2025
5
Dr Hahm is the Best doc I've ever had. So sad she is retiring soon. Parking should be free! Being sick is bad enough without the extra of paying for parking to see a doctor! That parking deck was probably paid for years ago!
January 12, 2025
5
Dr, Hahm and her staff are amazing!!
January 10, 2025
5
Dr. Hahm has been such a wonderful doctor. We are sad to see her go but wish her the best in retirement. The entire staff at this facility is made up of some of the most caring people we have encountered in the healthcare industry.
January 9, 2025
5
Outstanding! Excellent !
January 2, 2025
5
Dr. Hahm and her staff is always taking care of their patients. They're very concerned. They give you feedback. They help you understand whatever issues are going on. I like Dr. Hahm and her staff. Thank you.
January 4, 2025
5
My Dr Hahm, is retiring and I'm happy for her, but boy I going to miss her! She taken care of me though two cancers 20 years apart! In my heart , I feel she is the the best, but I'm sure she has picked the best to replace her , if that possible!
January 2, 2025
5
I will sincerely miss Dr Hahm. She is a gem. Wishing her the best in her new adventures.
January 2, 2025
5
Love Dr. Hillary Hahm and her staff. Always helpful and caring.
December 22, 2024
5
Dr. H is fantastic. She will be missed. She is very knowledgeable and precise. She does and excellent job.
December 22, 2024
5
I will miss Dr Hahm. Good luck to her retirement.
December 19, 2024
5
Dr. HAHM is an amazing physician!! She truly cares about each of her patients.... she listens intently and has such a vast knowledge of any issue you discuss! I feel so incredibly blessed that she guided me through my entire breast cancer "journey". She was the silver lining in a very challenging season in my life. She knows exactly how much to inform you of what you are facing, and she knows how much you are ready for in each stage. She is so gentle, understanding, and supportive! She is a treasure and I hope she truly knows how many she has stood beside, during a very scary, traumatizing ordeal in one's life! She is the BEST! Thank you Dr. Hahm!
December 7, 2024
5
Dr. Hahm has been a great source of care for me when I really needed to be assured of recovery. She has always been the best listener to my health and personal concerns. I wish her the best in her retirement!
December 7, 2024
5
I love Dr. Hahm. She's one of the best doctors I've ever had, and the staff is great.
December 6, 2024
5
It was a very nice visit. Everything ran smoothly and efficiently. I was in and out in a little over an hour with minimal waiting.
December 8, 2024
5
Dr. Hahm is the most compassionate, kind Doctor. She never rushed you and listens to your concerns.
December 6, 2024
5
Everyone is so nice! I will miss Dr Hahm.
December 6, 2024
5
I'm so sorry my doctor is retiring!
November 22, 2024
5
Dr Hahm and her staff always show concern and truly care about their patients
November 22, 2024
5
It was quick, very comprehensive & I had a great experience with the staff & Dr. Hahm.
November 20, 2024
5
I'm so sorry to see Dr. Hahm retire. She has been one of the best doctors I've ever had to help me take care of my health!!
November 26, 2024
5
Dr Hahm has taken excellent care of me. She is professional and compassionate.
November 19, 2024
5
After arriving I was seen immediately. All staff were professional and thorough. I'll miss Dr Hahm as she is retiring but I'm certain my care will be just as excellent.
November 16, 2024
5
I hope not to ever have to refer you to my family or friend. But if one had the need, I definitely would. Dr. Hahm will be missed.
November 17, 2024
5
Dr. Hahm is the BEST! I will miss her when she retires in February. Best of luck to her!
November 15, 2024
5
I'm sad to see Dr Hahm is retiring, but wish her all the best. I have had the privilege of her being my doctor for many years! She is the best!
November 14, 2024
4
Dr. Hillary hahm is one of the best doctor I've seen. Thanks
January 13, 2025
5
Dr Hahm has been my doctor for over 16 years. She is extremely knowledgeable, compassionate, and caring. I have always received excellent care from her and her team.
January 12, 2025
5
I felt that I was in good hands, taken care of, informed and my physician was able to answer my questions and concerns. Highly recommend this provider and all the staff was great also. Received great care at this facility. I am very well pleased with my visit
January 12, 2025
5
I will miss Dr Hahm She is the best physician I ever had. A loss to the Wellstar system for sure and to me and the many patients in her care
January 12, 2025
5
Dr Hahm is the Best doc I've ever had. So sad she is retiring soon. Parking should be free! Being sick is bad enough without the extra of paying for parking to see a doctor! That parking deck was probably paid for years ago!
January 12, 2025
5
Dr, Hahm and her staff are amazing!!
January 10, 2025
5
Dr. Hahm has been such a wonderful doctor. We are sad to see her go but wish her the best in retirement. The entire staff at this facility is made up of some of the most caring people we have encountered in the healthcare industry.
January 9, 2025
5
Dr. Hahm and her staff is always taking care of their patients. They're very concerned. They give you feedback. They help you understand whatever issues are going on. I like Dr. Hahm and her staff. Thank you.
January 4, 2025
5
My Dr Hahm, is retiring and I'm happy for her, but boy I going to miss her! She taken care of me though two cancers 20 years apart! In my heart , I feel she is the the best, but I'm sure she has picked the best to replace her , if that possible!
January 2, 2025
5
Outstanding! Excellent !
January 2, 2025
5
I will sincerely miss Dr Hahm. She is a gem. Wishing her the best in her new adventures.
January 2, 2025
5
Love Dr. Hillary Hahm and her staff. Always helpful and caring.
December 22, 2024
5
Dr. H is fantastic. She will be missed. She is very knowledgeable and precise. She does and excellent job.
December 22, 2024
5
I will miss Dr Hahm. Good luck to her retirement.
December 19, 2024
5
It was a very nice visit. Everything ran smoothly and efficiently. I was in and out in a little over an hour with minimal waiting.
December 8, 2024
5
Dr. HAHM is an amazing physician!! She truly cares about each of her patients.... she listens intently and has such a vast knowledge of any issue you discuss! I feel so incredibly blessed that she guided me through my entire breast cancer "journey". She was the silver lining in a very challenging season in my life. She knows exactly how much to inform you of what you are facing, and she knows how much you are ready for in each stage. She is so gentle, understanding, and supportive! She is a treasure and I hope she truly knows how many she has stood beside, during a very scary, traumatizing ordeal in one's life! She is the BEST! Thank you Dr. Hahm!
December 7, 2024
5
Dr. Hahm has been a great source of care for me when I really needed to be assured of recovery. She has always been the best listener to my health and personal concerns. I wish her the best in her retirement!
December 7, 2024
5
I love Dr. Hahm. She's one of the best doctors I've ever had, and the staff is great.
December 6, 2024
5
Dr. Hahm is the most compassionate, kind Doctor. She never rushed you and listens to your concerns.
December 6, 2024
5
Everyone is so nice! I will miss Dr Hahm.
December 6, 2024
5
I'm so sorry to see Dr. Hahm retire. She has been one of the best doctors I've ever had to help me take care of my health!!
November 26, 2024
5
I'm so sorry my doctor is retiring!
November 22, 2024
5
Dr Hahm and her staff always show concern and truly care about their patients
November 22, 2024
5
It was quick, very comprehensive & I had a great experience with the staff & Dr. Hahm.
November 20, 2024
5
Dr Hahm has taken excellent care of me. She is professional and compassionate.
November 19, 2024
5
I hope not to ever have to refer you to my family or friend. But if one had the need, I definitely would. Dr. Hahm will be missed.
November 17, 2024
5
After arriving I was seen immediately. All staff were professional and thorough. I'll miss Dr Hahm as she is retiring but I'm certain my care will be just as excellent.
November 16, 2024
5
Dr. Hahm is the BEST! I will miss her when she retires in February. Best of luck to her!
November 15, 2024
5
I'm sad to see Dr Hahm is retiring, but wish her all the best. I have had the privilege of her being my doctor for many years! She is the best!
November 14, 2024
4
Better than ever today.
November 14, 2024
4
Better than ever today.
November 14, 2024
5
I'm sad to see Dr Hahm is retiring, but wish her all the best. I have had the privilege of her being my doctor for many years! She is the best!
November 14, 2024
5
Dr. Hahm is the BEST! I will miss her when she retires in February. Best of luck to her!
November 15, 2024
5
After arriving I was seen immediately. All staff were professional and thorough. I'll miss Dr Hahm as she is retiring but I'm certain my care will be just as excellent.
November 16, 2024
5
I hope not to ever have to refer you to my family or friend. But if one had the need, I definitely would. Dr. Hahm will be missed.
November 17, 2024
5
Dr Hahm has taken excellent care of me. She is professional and compassionate.
November 19, 2024
5
It was quick, very comprehensive & I had a great experience with the staff & Dr. Hahm.
November 20, 2024
5
Dr Hahm and her staff always show concern and truly care about their patients
November 22, 2024
5
I'm so sorry my doctor is retiring!
November 22, 2024
5
I'm so sorry to see Dr. Hahm retire. She has been one of the best doctors I've ever had to help me take care of my health!!
November 26, 2024
5
Dr. Hahm is the most compassionate, kind Doctor. She never rushed you and listens to your concerns.
December 6, 2024
5
Everyone is so nice! I will miss Dr Hahm.
December 6, 2024
5
I love Dr. Hahm. She's one of the best doctors I've ever had, and the staff is great.
December 6, 2024
5
Dr. HAHM is an amazing physician!! She truly cares about each of her patients.... she listens intently and has such a vast knowledge of any issue you discuss! I feel so incredibly blessed that she guided me through my entire breast cancer "journey". She was the silver lining in a very challenging season in my life. She knows exactly how much to inform you of what you are facing, and she knows how much you are ready for in each stage. She is so gentle, understanding, and supportive! She is a treasure and I hope she truly knows how many she has stood beside, during a very scary, traumatizing ordeal in one's life! She is the BEST! Thank you Dr. Hahm!
December 7, 2024
5
Dr. Hahm has been a great source of care for me when I really needed to be assured of recovery. She has always been the best listener to my health and personal concerns. I wish her the best in her retirement!
December 7, 2024
5
It was a very nice visit. Everything ran smoothly and efficiently. I was in and out in a little over an hour with minimal waiting.
December 8, 2024
5
I will miss Dr Hahm. Good luck to her retirement.
December 19, 2024
5
Dr. H is fantastic. She will be missed. She is very knowledgeable and precise. She does and excellent job.
December 22, 2024
5
Love Dr. Hillary Hahm and her staff. Always helpful and caring.
December 22, 2024
5
Outstanding! Excellent !
January 2, 2025
5
I will sincerely miss Dr Hahm. She is a gem. Wishing her the best in her new adventures.
January 2, 2025
5
My Dr Hahm, is retiring and I'm happy for her, but boy I going to miss her! She taken care of me though two cancers 20 years apart! In my heart , I feel she is the the best, but I'm sure she has picked the best to replace her , if that possible!
January 2, 2025
5
Dr. Hahm and her staff is always taking care of their patients. They're very concerned. They give you feedback. They help you understand whatever issues are going on. I like Dr. Hahm and her staff. Thank you.
January 4, 2025
5
Dr. Hahm has been such a wonderful doctor. We are sad to see her go but wish her the best in retirement. The entire staff at this facility is made up of some of the most caring people we have encountered in the healthcare industry.
January 9, 2025
5
Dr, Hahm and her staff are amazing!!
January 10, 2025
5
Dr Hahm is the Best doc I've ever had. So sad she is retiring soon. Parking should be free! Being sick is bad enough without the extra of paying for parking to see a doctor! That parking deck was probably paid for years ago!
January 12, 2025
5
I will miss Dr Hahm She is the best physician I ever had. A loss to the Wellstar system for sure and to me and the many patients in her care
January 12, 2025
5
Dr Hahm has been my doctor for over 16 years. She is extremely knowledgeable, compassionate, and caring. I have always received excellent care from her and her team.
January 12, 2025
5
I felt that I was in good hands, taken care of, informed and my physician was able to answer my questions and concerns. Highly recommend this provider and all the staff was great also. Received great care at this facility. I am very well pleased with my visit
January 12, 2025
4
Dr. Hillary hahm is one of the best doctor I've seen. Thanks
January 13, 2025
Hillary Hahm, MD
Hematologist/Oncologist affiliated with Wellstar since 2000
Rating
4.9
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Specialties
Hematology/Oncology
, Medical Oncology, Hematology
Education
Doctor of Medicine
Medical School
Johns Hopkins University
Residency
Johns Hopkins University Program
Fellowship
Johns Hopkins Hospital
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital Wellstar Kennestone Hospital Wellstar Douglas Hospital Wellstar North Fulton Hospital
Office Locations
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www.wellstar.org/physicians/hillary-hahm-md
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