Greg Erens Emory Faculty
Greg Erens Emory Faculty

Greg Erens, MD

Orthopedic Surgery

4.9 - 926 Ratings

Emory Orthopaedics & Spine Center - Tucker

1459 Montreal Rd East, Ste 305, Tucker, GA 30084
Telehealth Visits Available

Availability within 30 days*

Book Online (404) 778-3350

About

Dr. Erens specializes in joint replacement of the hip and knee. He joined the Department of Orthopaedic Surgery at Emory in 2003. He received his B.S.E. in Biomedical Engineering from Duke University and his M.D. from Duke University School of Medicine. He completed his residency training in orthopaedic surgery at Harvard and further subspecialty fellowship training in Adult Reconstruction and Total Joint Arthroplasty at Harvard’s Brigham and Women’s Hospital.
Dr. Erens is Board Certified in Orthopaedic Surgery and focuses his clinical practice on hip and knee replacement. Special interests include: minimally invasive approaches (including direct anterior total hip replacement), rapid recovery and multimodal pain protocols for hip and knee patients (including outpatient joint replacement surgery), partial knee replacement (uni), as well as complex and revision total hip and total knee replacement. He is focused on quality care and an exceptional overall patient experience.
Dr. Erens has received numerous honors including Magna Cum Laude and Phi Beta Kappa. Other recognition and awards include US News & World Report Regional Top Doctor, Castle Connolly Top Doctor, Patients' Choice Award, Compassionate Doctor Recognition, Top 10 Neighborhood Doctor, and On-Time Doctor Award. He has served as Editor-in-Chief of The Orthopaedic Journal at Harvard Medical School. He is a member of numerous professional societies including the American Academy of Orthopaedic Surgeons (AAOS), American Association of Hip and Knee Surgeons (AAHKS), International Congress for Joint Replacement (ICJR), American Medical Association (AMA), Georgia Orthopaedic Society (GOS), and Atlanta Orthopaedic Society (AOS).
He is an active teacher and mentor in the Emory University Orthopaedic Residency Training Program and has given numerous lectures and seminars on a wide variety of hip and knee replacement topics. He is the Fellowship Director for the Emory University Adult Reconstruction Fellowship Program. He is also active in hip and knee replacement research, with multiple publications in professional orthopaedic journals.

Languages

  • English

Emory Affiliation

  • Emory Clinic - School of Medicine Faculty
  • Emory Healthcare Network
  • Emory Physician Group Practice

Academic Title

  • Associate Professor

Year Started Practicing

  • 2001

Locations

Emory Orthopaedics & Spine Center - Tucker

1459 Montreal Rd East
Ste 305
Tucker, GA 30084

Emory Orthopaedics & Spine Center - Tucker location map

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Ratings & Reviews

4.9 out of 5 overall rating 926 ratings

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

4.9 Provider showed concern
4.9 Provider explained things clearly
4.9 Provider discussed treatment options
4.9 Provider included you in decisions
4.9 Likelihood of recommending this provider
5 out of 5 Reviewed on 2026-05-05

Dr. Erens and Dr. Houston each gave me so much personal attention evaluating, explaining and treating my condition. I never felt rushed and always felt heard. Their care was superior to any other practice I have visited.

5 out of 5 Reviewed on 2026-04-28

Again they solved a problem others had not and so I am now looking forward to a good reduction of pain and more mobility!!

5 out of 5 Reviewed on 2026-04-26

Dr. Eren's is very impressive. He spent quality time with me and answered all my questions.

5 out of 5 Reviewed on 2026-04-25

THEY COULD NOT HAVE BEEN MORE UKNDERSTANDING AND HELPFUL

4 out of 5 Reviewed on 2026-04-23

Good

4 out of 5 Reviewed on 2026-04-21

Access to Dr. Laura Pandowski, in addition to Dr. Greg Erens, was very helpful. My phone contact for questions, was very helpful too.

5 out of 5 Reviewed on 2026-04-21

Received great customer service ,Dr Eren Greg is exceptional,greet you with a smile ,very polite too .I highly trust him to recommend to a friend too .he is professional ,ask questions he explains everything nicely.even physician assistant Laura p also nice,greet us with smile and explain everything properly.

5 out of 5 Reviewed on 2026-04-21

From interning the building to check in and the entire appointment was great all around.

5 out of 5 Reviewed on 2026-04-21

I was very impressed with the time and discussion Dr erens had with me- allowed my family to be on call and he truly listened to my concerns about infection and options

5 out of 5 Reviewed on 2026-04-07

Dr Erens is outstanding and an excellent listener. Gave me great advice.

5 out of 5 Reviewed on 2026-04-03

Thank you Emory Dr. Nurses, Tech and staff for your Excellent care & support.

5 out of 5 Reviewed on 2026-03-31

Visit was seamless, efficient and empathetic.

5 out of 5 Reviewed on 2026-03-31

Thorough explanation of my upcoming procedure with time for questions

5 out of 5 Reviewed on 2026-03-31

No complaints whatsoever. Excellent service provided by all.

5 out of 5 Reviewed on 2026-03-24

Seriously will recommend

5 out of 5 Reviewed on 2026-03-24

I'm telling everyone about Dr Errens.

5 out of 5 Reviewed on 2026-03-10

The PA and surgeon answered my questions and used a hip model to explain surgery! Very helpful.

5 out of 5 Reviewed on 2026-03-10

Dr. Erens is one of the best! He did a very good job with my knee replacement.

5 out of 5 Reviewed on 2026-03-08

Grest

5 out of 5 Reviewed on 2026-02-28

Just superb

5 out of 5 Reviewed on 2026-02-26

Dr. Erens, is world class and I would definitely recommend him to others.

5 out of 5 Reviewed on 2026-02-22

Dr. Erens patiently listened to my concerns and put me at ease in regards to them all.

5 out of 5 Reviewed on 2026-02-10

I was pleased with my interactions with my providers.

5 out of 5 Reviewed on 2026-02-10

Good

5 out of 5 Reviewed on 2026-02-10

Dr. Erens is a compassionate and kind physician who understands my needs!I have referred him to several friends who have also experienced his excellent, professional, and wonderful talent! Emory Is so fortunate to have Dr. Erens!!

5 out of 5 Reviewed on 2026-02-03

Dr. Egress is the best of the best. He answered all my questions and explained everything.

5 out of 5 Reviewed on 2026-02-03

Dr. Erens is an excellent surgeon. He is very kind and is generous with his time.

5 out of 5 Reviewed on 2026-01-15

All doctors were extremely personable and reassuring.

5 out of 5 Reviewed on 2026-01-15

Excellent medical Dr errands explained current recovery & aAnswered questions

5 out of 5 Reviewed on 2026-01-08

Dr Erens is an amazing surgeon and caregiver. He has changed my life!

5 out of 5 Reviewed on 2026-01-06

Have recommended Dr Erens to several friends and coworkers.

5 out of 5 Reviewed on 2026-01-01

Vary patient focused. Well done!

5 out of 5 Reviewed on 2025-12-23

Dr. Wrens was pleased with my recovery and released me

5 out of 5 Reviewed on 2025-12-23

Dr. Erens was very knowledgeable about my condition and very professional

5 out of 5 Reviewed on 2025-12-23

Both doctors empathetic and gave good advice and direction. Dr Erens experience and knowledge gave me good perspective.

5 out of 5 Reviewed on 2025-12-16

Dr. Erens and his team were wonderful. This visit exceeded all of my expectations.

5 out of 5 Reviewed on 2025-12-13

Good experience

5 out of 5 Reviewed on 2025-12-11

The best

5 out of 5 Reviewed on 2025-12-04

Excellent experience

5 out of 5 Reviewed on 2025-12-02

Assume group of people . I had no worries through my whole experience due to these people really care about your well-being

5 out of 5 Reviewed on 2025-11-18

Good

5 out of 5 Reviewed on 2025-11-18

Dr. Erens is an outstanding doctor and very comfortable to talk to. He has a great patient awareness

5 out of 5 Reviewed on 2025-11-18

Thank you

5 out of 5 Reviewed on 2025-11-18

Felt confident about my visit and choice of doctor

5 out of 5 Reviewed on 2025-11-17

I am so thankful to have found Dr. Erens.

5 out of 5 Reviewed on 2025-11-17

Staff and Provider navigated me through my inita preoperative with care and ease.

5 out of 5 Reviewed on 2025-11-11

Dr. Erens answered all my questions

5 out of 5 Reviewed on 2025-11-10

Good

5 out of 5 Reviewed on 2025-11-07

Dr Erens is AWSOME

5 out of 5 Reviewed on 2025-11-07

I am an orthopedic surgeon also I was coming to have my Total Hip replacement revised Dr. Erens Took a very difficult situation explained his opinion in detail he didn't just say you shouldn't have surgery he explained his reasons which I 100% agreed with after listening to him as to why surgery was not appropriate now he is a star which is well known in the orthopedic community

5 out of 5 Reviewed on 2025-10-28

Dr. Erens and his staff are clinically excellent. They are also patient and kind.

5 out of 5 Reviewed on 2025-10-24

Dr Evans is an excellent doctor

5 out of 5 Reviewed on 2025-10-23

Have already recommended Dr. Erens

5 out of 5 Reviewed on 2025-10-21

I have already recommended other people

4 out of 5 Reviewed on 2025-10-21

Good

5 out of 5 Reviewed on 2025-10-11

One doctor, one student, and then Dr. Erens!None of them failed me! They even permitted a call in from my daughter! Everyone was SUPERB!!

5 out of 5 Reviewed on 2025-10-10

Dr Erens is easy to talk to and provides explanations.

5 out of 5 Reviewed on 2025-10-10

Dr. Erens reviewed the xrays after my partial knee surgery. He listened as I asked questioned, exam my knee thoroughly. Dr. Eren's asked if there was any part of the surgery process, before or after that I could see improvements on. There are not, the complete process was well explained to me and I knew exactly what to expect.

5 out of 5 Reviewed on 2025-10-08

Dr Erens is one of the too many Doctors that I have that are in my opinion the best. Great bedside manners and treated me well and professionally. Have even suggested that Dr Michelle in Emory's Ambulatory ER to use him as her surgeon whenever she decides to do what she needs for her knees. She said she would.

5 out of 5 Reviewed on 2025-09-26

Laura Pankowski is the best! Knowledgeable, explains everything, never in a hurry. Dr. Erens is everything you could want in a surgeon, experienced, caring, calm and reassuring, looks directly at you when talking.

5 out of 5 Reviewed on 2025-09-25

GREAT!

5 out of 5 Reviewed on 2025-09-25

Dr. Erens is an excellent surgeon I highly recommend him. His staff is great and very helpful

5 out of 5 Reviewed on 2025-09-25

Assist Laura was very sweet and showed concern of all of my questions very helpful. Dr Eren's is the BEST!!!!!!!!

5 out of 5 Reviewed on 2025-09-25

AWESOME

5 out of 5 Reviewed on 2025-09-18

Both Laura (PA) and Dr. Erens showed empathy for me. I felt like both of them communicated well.

5 out of 5 Reviewed on 2025-09-11

Dr. Erens is the best! He is very skillful, knows his field and is kind. He is personable and nice to be with.

5 out of 5 Reviewed on 2025-09-11

The Dr and PA really listened, and did a detailed interview and the Dr did a very good exam also. They have understandable feedback regarding my future treatment, and my only issue is that they did not recommend a spine doctor that they knew or worked with. That was the missing link.

5 out of 5 Reviewed on 2025-09-09

My experience was very good good and positive

5 out of 5 Reviewed on 2025-09-02

Good experience

5 out of 5 Reviewed on 2025-08-26

Provider answered all my questions.

5 out of 5 Reviewed on 2025-08-26

I received detailed explanations about the condition of my left hip and potential courses of treatment, and each of my questions was answered in language I was able to understand.

5 out of 5 Reviewed on 2025-08-20

They treat patience like if it was there own family members. Thank you .

5 out of 5 Reviewed on 2025-08-19

The doctor is amazing.

5 out of 5 Reviewed on 2025-08-12

Dr Erens is great - but I just don't feel the appointment gave me any hope to improving my condition

5 out of 5 Reviewed on 2025-07-26

Dr Erens was able to explain to me in detail why I was experiencing anything that to me was perplexing in a manner which I understood perfectly.

5 out of 5 Reviewed on 2025-07-23

I have had nothing but excellent care.

5 out of 5 Reviewed on 2025-07-22

Dr. Erens and his team clearly explained their thoughts and analysis of my knee issue and recommendations to address my concerns

5 out of 5 Reviewed on 2025-07-15

Doctors Armstrong and Erens explained to me exactly what the procedure would entail, they took the time to answer each and every question I had. I felt relaxed and confident about going forward in having the surgery.

5 out of 5 Reviewed on 2025-07-10

I always have a good experience in the Dr Erens office and I will recommend to a any other person. Thank you Dr Erens

5 out of 5 Reviewed on 2025-07-09

Nurse practitioner and doctor were very personable, listened to my concerns, answered my questions and explained details.

5 out of 5 Reviewed on 2025-07-04

Dr. Erens and his Assistant conduct themselves in the most informative and professional manner. It is appreciated beyond measure.

5 out of 5 Reviewed on 2025-07-02

Dr Erens did a really good job on my hip - I am truly grateful.

5 out of 5 Reviewed on 2025-07-01

Overall everyone made me feel better about my decision to have my procedure.

5 out of 5 Reviewed on 2025-06-26

Repeating my praise here

5 out of 5 Reviewed on 2025-06-26

Dr. Erens is fantastic. Can't say enough about how knowledgeable and assuring he is. The results of his method for closing the incision have been commented by many (including other medical professionals and my PT) as being the best they have ever seen, both in minimizing scarring and preventing infection.

5 out of 5 Reviewed on 2025-06-24

All was above my expectations

5 out of 5 Reviewed on 2025-06-19

No bad experience

5 out of 5 Reviewed on 2025-06-18

Dr. Erens and his staff are always considerate and compassionate towards me at each and every appointment.

5 out of 5 Reviewed on 2025-06-13

Dr. Erens was extremely knowledgeable and described the procedure and post Op with clarity. Provided excellent patient care and I have recommended Dr. Erens to several people.

5 out of 5 Reviewed on 2025-06-12

Dr Erens is the best doctor I've ever had.

5 out of 5 Reviewed on 2025-06-06

Everyone was very patient knowledgeable and professional

5 out of 5 Reviewed on 2025-05-29

Oh yes I will highly recommend this care provider to my sister.

5 out of 5 Reviewed on 2025-05-29

I would recommend my doctor.

5 out of 5 Reviewed on 2025-05-17

Dr Erens and his Fellow listened to my concerns, reviewed images and explained my options for surgery. Very Thorough!

5 out of 5 Reviewed on 2025-05-16

PA listened and she and the doctor ordered immediate x-ray on hip to help with diagnosis. Also, gel shot was amazing. Immediate pain relief that continues.

5 out of 5 Reviewed on 2025-05-16

He interacted with my daughters online as well.

5 out of 5 Reviewed on 2025-05-15

During this visit, I saw the Nurse, Nurse Practitioner and the Doctor. All were very respectful, professional people who express understanding of my situation and wants to help to improve my situation to make me feel better soon.

4 out of 5 Reviewed on 2025-05-15

Nurse, PA & Dr were good

5 out of 5 Reviewed on 2025-05-09

Very kind and professional

5 out of 5 Reviewed on 2025-05-04

Dr. Erens was very thorough and informative.

4 out of 5 Reviewed on 2025-04-25

The doctor gave me only one option.

5 out of 5 Reviewed on 2025-04-23

Always a wonderful experience at Emory orthopedic Dr Earns

5 out of 5 Reviewed on 2025-04-18

All 10 of my questions were answered.

5 out of 5 Reviewed on 2025-04-16

Very good

5 out of 5 Reviewed on 2025-04-15

Great service, very amicable

5 out of 5 Reviewed on 2025-04-08

I had a good appointment They answered all my questions and made sure I understood.

5 out of 5 Reviewed on 2025-04-08

Fantastic care and expertise the doc offered during my mom visit - he listened carefully to our concerns with such care and calm presence which made all the difference, helping mom feel comfortable and heard (despite the language barrier). His support made her experience so much better.

5 out of 5 Reviewed on 2025-04-08

I appreciated the time Dr. Erens spent with me.

5 out of 5 Reviewed on 2025-04-04

She answered my questions patiently and throughly- NP

5 out of 5 Reviewed on 2025-03-25

PA Laura was exceptional in her service and answered all my question with clarity to the point where I felt like I didn't have to wait to see the physician. .

5 out of 5 Reviewed on 2025-03-18

We have a lot of family surgeries with Emory orthopedic. I would not go anywhere else.

5 out of 5 Reviewed on 2025-03-03

Dr. Erens came highly recommended and he was very patient with our questions and providing answers.

5 out of 5 Reviewed on 2025-03-01

My experience at Emory has been outstanding, from desk reception to Drs. Were all excellent.. I'm glad I chose having my surgery there

5 out of 5 Reviewed on 2025-02-27

Very impressed!

5 out of 5 Reviewed on 2025-02-27

Emory is the best joint for your bones!! I was so impressed with dr. Greg Erens after my 1st hip replacement, I came back for a matching set 5 years later

5 out of 5 Reviewed on 2025-02-25

I would definitely recommend this provider to others.

5 out of 5 Reviewed on 2025-02-13

It's hard to find people who actually listen to you before speaking. This is one of many compliments that I can give.

5 out of 5 Reviewed on 2025-02-04

The Doctor was excellent and attentive as well as explaining clear and shows concern for my condition Thanks Dr Erens

5 out of 5 Reviewed on 2025-02-04

(BTW,a schoolmate whom I've known over 60yrs recommended Dr.Erens to me.I still thank her!)

5 out of 5 Reviewed on 2025-01-28

Brilliant

5 out of 5 Reviewed on 2025-01-28

Very good

5 out of 5 Reviewed on 2025-01-14

Dr. Wrens and the entire team were so thoughtful. Each of them asked if I had questions or concerns. They were all eager to put me at ease.

5 out of 5 Reviewed on 2025-01-09

Dr Erens is absolutely the best!!

5 out of 5 Reviewed on 2024-12-27

Thank you for describing and demonstrating specific sex positions to avoid and ones that would be better with my new hip.

5 out of 5 Reviewed on 2024-12-17

I would highly recommend Dr. Erens.

5 out of 5 Reviewed on 2024-12-17

Dr Erens was wonderful. Very reassuring visit to discuss my knees.

5 out of 5 Reviewed on 2024-12-17

Good

5 out of 5 Reviewed on 2024-12-13

Again, thank you for listening, caring, and making every effort to inform and to seek solutions.

5 out of 5 Reviewed on 2024-12-10

Both PA and dr Erens are awesome, they treat patients as intelligent humans rather than assemblages of body parts

5 out of 5 Reviewed on 2024-12-06

Dr. Erens was very nice and very informative.

5 out of 5 Reviewed on 2024-12-03

I have and will recommend some friends to Dr. Eren's care as he is excellent! Great communicator. Ms. Laura, PA, was very thorough also and caring. She answered my questions.

5 out of 5 Reviewed on 2024-12-03

Dr. Erens was quite impressive as were the rest of the staff including the lab.

5 out of 5 Reviewed on 2024-11-15

Always recommend Emory as the best place to be for surgeries, Primary Care physicians, Therapies, etc.

5 out of 5 Reviewed on 2024-11-08

Every person I dealt with was excellent.

5 out of 5 Reviewed on 2024-11-07

Dr Erens spent considerable time explaining the operation.

5 out of 5 Reviewed on 2024-10-24

Dr. Greg Erens is a genius. He is on task and the best surgeon I could ever imagine.

5 out of 5 Reviewed on 2024-10-22

Laura Pankowski, the PA was very friendly, nice, courteous, and caring. Dr Erens was very professional, nice and caring too. Both Laura and Dr Erens listened and answered my questions. Both made me feel comfortable and valued. Thanks for having them part of your Emory Health Care Team.

5 out of 5 Reviewed on 2024-10-16

Excellent

5 out of 5 Reviewed on 2024-09-29

The staff and Dr Erens were alway very helpful and took time to address my questions and concerns

5 out of 5 Reviewed on 2024-09-18

I was very well informed about my knee problem and upcoming care

5 out of 5 Reviewed on 2024-09-18

Thank you Dr.Erens.

5 out of 5 Reviewed on 2024-09-13

I had an amazing experience. After I decided that surgery is my best course of action Dr. Erens took a great deal of time explaining the surgery. He showed me what the knee would look like, explained my recovery and encouraged me to make my physical therapy appointments once my surgery has been scheduled instead of waiting until after surgery.

5 out of 5 Reviewed on 2024-09-05

He was very professional yet kind and easy to understand.

5 out of 5 Reviewed on 2024-08-29

I was treated like a valued patient. I received clear, concise, easily understood information concerning my condition, treatment options, risks, and expected outcomes. Thank you for being so thorough.

5 out of 5 Reviewed on 2024-08-20

Dr Erens is the best. His staff have always been superior in every way. Cannot say enough good things about this team.

5 out of 5 Reviewed on 2024-08-20

Great except for the clinic's location too much traffic:-)

5 out of 5 Reviewed on 2024-08-17

Overall a very good experience

5 out of 5 Reviewed on 2024-08-13

I cannot say enough about the care I received from Dr.Greg Erens his PA Laura and his staff. They were absolutely wonderful !

5 out of 5 Reviewed on 2024-08-13

Good

5 out of 5 Reviewed on 2024-07-25

Dr Erens was excellent

5 out of 5 Reviewed on 2024-07-16

I have already recommended Dr.Erens to several people. I know one person who has had both knees replaced. She interviewed several doctors but decided Dr. Erens was the one. She was extremely happy with services.

5 out of 5 Reviewed on 2024-07-16

No proposed further treatment.I'm a retired O.R. Nurse. Because I have first-hand knowledge that there are skilled surgeons, and not so skilled surgeons, I did my due diligence in asking healthcare colleagues who work in the operating room with various orthopedic surgeons, who they would want to do THEIR hip replacement surgery. Dr. Erens' name came up, consistently. I could not have been more pleased with his excellent care. And, I will highly recommend Dr. Erens, at any opportunity.

5 out of 5 Reviewed on 2024-07-11

Dr. Erens is awesome. Great doctor who Emory is so very fortunate to have representing them.

5 out of 5 Reviewed on 2024-07-09

Dr Erens was very thorough

5 out of 5 Reviewed on 2024-07-02

Dr. Erens has been extremely professional, respectful, and informative before, during an after my hip surgery. Very responsive to questions and concerns. Excellent surgeon.

5 out of 5 Reviewed on 2024-06-27

Resident, Med student, and attending physician were excellent and helpful

5 out of 5 Reviewed on 2024-06-25

No problem

5 out of 5 Reviewed on 2024-06-25

Have already recommended Emory to some people.

5 out of 5 Reviewed on 2024-06-19

I felt comfortable with all my visits with Dr Erens and I was very impressed with his knowledge of how to target my right knee problems and I appreciated how he had a great plan to correct my right knee problems.

5 out of 5 Reviewed on 2024-06-19

Dr Erens is one of your best doctors! He is very caring, professional and friendly. He listens well to his patients' questions. He makes his patients feel valued and comfortable. He was excellent in sanitizing his hands. As a microbiologist, I appreciate this very much! Thank you so much for having Dr Erens and his great staff: Laura, Britney, Adam and Tolulofe ( the X'ray technician part of your Emory Health Care team.

5 out of 5 Reviewed on 2024-06-18

Yes definitely

5 out of 5 Reviewed on 2024-06-17

Dr Erens PA, Laura Pankowski was very attentive of my concerns and worries about my right knee problems and my issues with physical therapy after surgery, very easy to talk to and she listened without showing signs of rushing me through.

5 out of 5 Reviewed on 2024-06-13

The doctor addressed my concerns perfectly.

5 out of 5 Reviewed on 2024-06-12

I saw both the Physicians Assistant and Dr Erens they both were very thorough with their examination, did not rush the visit wanted to answer any questions that I might have, I will definitely be coming back when I'm ready for the next knee replacement. Thank you

Credentials

Education

  • Fellowship: Brigham and Women's Hospital, Orthopaedic Surgery, 2003
  • Residency: Harvard College, Orthopaedic Surgery, 2001
  • Internship: Beth Israel Deaconess Med Ctr - East Campus, Surgery, 1997
  • Medical Education: Duke University School of Medicine, MD, 1996

Board Certifications

  • Orthopaedic Surgery, American Board of Orthopaedic Surgery, 2005