
Highlights
Age Groups Seen
- Adults (18+ years)
Languages
- English
Gender
MaleAffiliations
- Virtua Medical Group
About
Professional Statement
Dr. Callanan earned his medical degree from Rowan University School of Osteopathic Medicine and completed his orthopedic surgery residency at Rowan University–Inspira Health Network. He then pursued advanced fellowship training in comprehensive adult spine surgery at the University of Pennsylvania.
Dr. Callanan has presented nationally on minimally invasive techniques and adult spinal deformity correction. He has published research on artificial disc replacement and complex cervical spine surgery. He is passionate about global health and has participated in international surgical missions with the University of Pennsylvania’s Caribbean Global Outreach Program.
Patients appreciate Dr. Callanan’s thoughtful, individualized care and his commitment to tailoring treatment plans to each person’s goals and lifestyle. Outside of work, Dr. Callanan enjoys surfing, training in Brazilian Jiu-Jitsu, traveling, and spending time with his family. A New Jersey native, Dr. Callanan is proud to serve patients in the South Jersey region and beyond.
Locations
- Virtua Reconstructive Orthopedics - Somers Point
- 547 New Road, Somers Point, NJ 08244
- Get Directions
- Phone: 609-267-9400
- Fax: 609-927-1616
- Virtua Reconstructive Orthopedics - Sewell
- 570 Egg Harbor Road, Suite C4, Sewell, NJ 08080
- Get Directions
- Phone: 609-267-9400
- Fax: 856-270-2786
- Virtua Reconstructive Orthopedics - Cherry Hill
- 325 Route 70 East, Cherry Hill, NJ 08034
- Get Directions
- Phone: 609-267-9400
- Fax: 856-488-5709
- Virtua Reconstructive Orthopedics - Burlington
- 2103 Mount Holly Road, Burlington, NJ 08016
- Get Directions
- Phone: 609-747-9200
- Fax: 609-747-1408
- Virtua Reconstructive Orthopedics - Vineland
- 994 West Sherman Avenue, Vineland, NJ 08360
- Get Directions
- Phone: 609-267-9400
- Fax: 856-696-2214
- Virtua Reconstructive Orthopedics - Medford
- 131 Route 70, Suite 100A, Medford, NJ 08055
- Get Directions
- Phone: 609-267-9400
- Fax: 609-451-5518
Expertise
Education
- Fellowship: Perelman School of Medicine at the University of Pennsylvania, Spinal Surgery, 2023
- Internship/Residency: Inspira Health Network Orthopedic Surgery Residency, Orthopedic Surgery, 2022
- Medical School: Rowan University School of Osteopathic Medicine, MD, 2017
Insurance
- Aetna
- Aetna Assure Premier Plus
- Aetna Managed Medicaid
- Aetna Managed Medicare
- Amerihealth
- Amerihealth Administrator
- Cigna
- Cigna Managed Medicare
- Clover Health
- Horizon Blue Cross
- Horizon Blue Cross Managed Medicare
- Horizon Managed Medicaid
- Horizon NJ Total Care
- Humana Managed Medicare
- Humana Military
- IBC-Keystone
- Independence Administrator
- Independence Blue Cross
- Medicaid
- Medicare
- Meritain Health
- Oxford
- Trinity Health Pace
- UMR Commercial
- Uniformed Service Family Health Plan
- United Healthcare
- United Healthcare Managed Medicaid
- United Healthcare Managed Medicare
- Veterans Administration
- Wellcare Managed Medicaid
- Wellcare Managed Medicare
Reviews
4.7 of 5 stars
118 Ratings, 35 ReviewsThe 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.
- 5 out of 5 starsReviewed on 9/20/2026
Wonderful Dr. visit,
- 5 out of 5 starsReviewed on 9/16/2026
My doctor was very nice. I liked him
- 1 out of 5 starsReviewed on 9/16/2026
Very perfect.
- 5 out of 5 starsReviewed on 9/12/2026
Dr. Callanan answered all my questions and concerns. Made me feel at ease. [REDACTED] his scheduler is wonderful, provides pertinent information regarding the planning before the surgery. I really enjoyed speaking with her. Thank you.
- 5 out of 5 starsReviewed on 9/5/2026
Dr [REDACTED] is an excellent Doctor. I have been a patient of hers for years and would not dream of going to anyone else. She listens to your concerns and addresses them which I am most appreciative of. I highly recommend her for anyone dealing with pain
- 5 out of 5 starsReviewed on 9/6/2026
Yeah, the doctor was very kind. It's the second time I was there. He gave me a lot of time. He seemed very knowledgeable and he cared about me a lot and he gave me some good recommendations. So I would definitely recommend him anywhere. He's a plus to your company, to your group.
- 5 out of 5 starsReviewed on 9/4/2026
I am very pleased with the care given from the facility. The staff was very courteous and respectful. Dr. Callanan continues to leave me speechless with his unusual skill, knowledge, and abilities. He really cares for his patients well being. I am so grateful for everything he has done to improve and extend my quality of life. Thank you so much Dr. Callanan, the hand of God is upon you. Amen.
- 5 out of 5 starsReviewed on 9/6/2026
Top notch staff everyone is very friendly
- 5 out of 5 starsReviewed on 8/26/2026
It was a great experience
- 3 out of 5 starsReviewed on 8/19/2026
The provider knew nothing about the hip. Was not of use to me.
- 5 out of 5 starsReviewed on 8/12/2026
Very nice and very helpful
- 5 out of 5 starsReviewed on 8/12/2026
Those doctors have been the most greatest doctors I've ever met. They're very professional, very nice, very caring. The office is very, very clean. The staff is very nice. The doctors are always with a smile, never in a bad mood. I mean, those doctors are excellent. Excellent, excellent doctor, excellent, excellent office.
- 5 out of 5 starsReviewed on 8/12/2026
Dr callanan made me feel very reassured that I definitely needed surgery, wonderful surgeon
- 5 out of 5 starsReviewed on 8/9/2026
Dr was very through in explaining the surgery. Felt very confident in his ability to improve my quality of life.
- 5 out of 5 starsReviewed on 8/7/2026
The only negative thing I can share about my experience is that it takes a long time to get through over the phone for an appointment. I know you're a big company but I believe it would be helpful for a patient to be able to call the specific office they are going to to make an apt or change an apt.
- 5 out of 5 starsReviewed on 7/24/2026
If they were not good then I would've walk out.
- 2 out of 5 starsReviewed on 7/22/2026
Doctor didn't even have MRI results. There was not a physician or radiologist that had read the results. I had to tell him that I was there for the MRI on Sunday and I still haven't received anything in my charts and I need better follow-up, etc. Thank you.
- 5 out of 5 starsReviewed on 7/18/2026
Dr Greg Callanan and staff were very welcoming and informative. All my inquiries and concerns were met to my satisfaction.
- 5 out of 5 starsReviewed on 7/18/2026
courtious and proffessional
- 5 out of 5 starsReviewed on 7/16/2026
Ive never hsd a doctor who
- 5 out of 5 starsReviewed on 6/17/2026
Everyone from the sign in desk to the doctor, was excellent.
- 3 out of 5 starsReviewed on 6/5/2026
No one in this office treats neck and back issues anymore. After doing xrays in the office, getting MRIs, and seeing one doctor for my neck and backall of a sudden he no longer does it. So I could not get an extremely important docent for work signed nor the temporary handicapoed pass form signed by that original doctor. I was told to go to pain management which is an extreme inconvenience for someone with anxiety disorder as well. If the one doctor no longer "does neck and back" then they should have another one that does. I shouldnt be told that I need to drive 40 minutes away to the other Virtua to get one. Do better to serve patients in the area with my insurance.
- 5 out of 5 starsReviewed on 5/27/2026
Dr Callanan is great he spent 45 minutes explaining everything. Didn't try to rush in and out the door. Very impressed with him.
- 5 out of 5 starsReviewed on 4/25/2026
Excellent.
- 5 out of 5 starsReviewed on 4/25/2026
Everyone was amazing from the person who made my appointment , the lady at front desk the medical assistant, the doctor and lilliana surgical coordinator were so nice and helpful.
- 5 out of 5 starsReviewed on 4/18/2026
Pleasantly surprised. I didn't feel like just a number. Dr Callanan was very personable. Following his instruction to a good ending to my problem.
- 4 out of 5 starsReviewed on 4/16/2026
I've called Dr. Callanan's office several times and left messages during office hours regarding an up coming procedure and changing the date and also regarding my insurance for a pre-cert and EKG and haven't received a call back yet.
- 5 out of 5 starsReviewed on 4/6/2026
Was a good and new experience with Dr.Gregory Callanan. The personal from the front secretaries and nurses very helpful and respectful. I love he scenario everything clean and in order. It's feel familiar and the environment is very good.
- 5 out of 5 starsReviewed on 4/3/2026
Very very excellent staff and doctors??
- 5 out of 5 starsReviewed on 4/1/2026
Amazing staff and Doctors..
- 5 out of 5 starsReviewed on 3/8/2026
Dr Callanan and his staff were very courteous and professional with my care.
- 1 out of 5 starsReviewed on 3/8/2026
I wasn't informed that this physician couldn't help me with both my issues. So it was a surprise when I got there and asked about a second issue and he told me that it was like asking a plumber to look at a different appliance. Discouraging.
- 5 out of 5 starsReviewed on 2/1/2026
The Care team and Dr Callanan took great care of me and my concerns. My experience was completely trustworthy. I feel confident about my recovery. I enjoyed my first visit to the office. The staff was great. I look forward to continuing my progress with this team at Virtua.
- 5 out of 5 starsReviewed on 1/18/2026
Doctor answered all my questions and I was very satisfied
- 5 out of 5 starsReviewed on 1/4/2026
The women who scheduled the appointment was the most professional and nicest person. We were stressed and she was so helpful and calming. Then, the doctor was so informative, spent all the time we needed to ask questions and finally gave us the right meds to get my mom feeling better. We don't live in the area and it was worth the hour drive!