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Community Orthopedic Medical Group is one of the largest private orthopedic practices in Orange County. Our orthopedic specialists are adept in orthopedic surgery and physical medicine and rehabilitation (physiatry). COMG orthopedics specialists are experts in surgical orthopedic care, and non-surgical orthopedic techniques aimed at improving function, while minimizing pain.

COMG has a superbly trained and compassionate physician team, and an caring support staff. Our mission is to provide the highest quality, most comprehensive and compassionate orthopedic care.
Reviews (9)
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Terri Amparan
Nov 14, 2021
Met with Dr Guerrero for the very first time this week! WOW so knowledgeable and super friendly. Fixed my knee pain immediately. The office staff was very efficient and friendly too! Need any orthopedic work, head to Community Orthopedic! Happy patient!
Curt Wastradowski
May 30, 2021
I was referred to Dr. Marandola to examine the pain I was having in my hip. After the exam and x-ray he recommended a total hip replacement. He explained the details of the surgery and what I could expect during the recovery period. This discussion gave me confidence in Dr. Marandola's ability to do the surgery. It took a couple of months to get the surgical clearances and schedule the surgery.

The surgery went well, and I was released the next day. I have had post-surgical visits with both Dr Marandola and his assistant Jason. I am incredibly happy with Dr Marandola and I highly recommend him to family and friends.
Keith Jones
May 01, 2021
Excellent experience. Everything went exactly as Dr. Marandola had explained. Total hip replacement and back to ~75% mobility within a week, driving (it was my right leg) after 2 weeks, and continuing to improve after 4 months. Jason the PA was excellent in follow up visits I had. I would totally recommend this practice 100%.
Nancy Lay-King
Mar 29, 2021
I went to Community Ortho in July 2019 in extreme right knee pain. A PA drained fluid, shot up with Cortisone; it improved immensely but I was advised I needed knee replacement. Saw Dr. Tom Thomas a month later and he disagreed that surgery was needed. He shot up both knees with an injectable (extremely painful) that was suppose to give years of relief.

I now know the injectable should never have been done so soon after the cortisone. I was in immense pain from my right hip to my foot. The ongoing complications have included a numb right foot for 2 years now. Went back 4 times to 4 different Dr's in building; it was a cluster. Terrible service, recommended unneccessary "exploratory" surgery. Terrible billing (every dr you are seen by requires all new paperwork).
Xavier K.
Feb 12, 2021
My experience with Community Orthopedic Group, Dr. Adamson and PA Charles could not have been better. I am thrilled with this and the results from my surgery. Throughout the six month process, I never had to wait more than fifteen minutes for an appointment. The medical staff as well as the supporting office staff were always 100% professional, compassionate, capable, and best of all, happy! It was an excellent experience, with excellent results to my well-being.
Robert Gore
Feb 01, 2021
Dr Burdi has been taking care of me for over ten years now. He became my doctor when as a second opinion prior to a surgery, he suggested an alternative course that has worked miracles. I've since see him for many issues (apparently I need to take things easier or something) but he fixes me up and gets me going. My recovery times are nothing compared to "normal" which I put down to better technique in surgery. The whole office is excellent. I would never go anywhere else. Ever.
Sharon Frost
Jan 05, 2021
I am about 8 months out post op (major Shoulder surgery). I am just returning to work which is very physical. I cannot tell you how pleased I am! I feel like a new man! Post op is not an easy process by any means but Dr. Marandola and his staff were there for me every step of the way. On the back end, Irene Garza was there to guide me through the EDD process and ensuring my status was updated when asked by the EDD. I was well taken care of and I want to say THANK YOU to Dr. Marandola, Jason PA, Irene and the rest of the staff. You are amazing at what you do.
Marie Mercer
Oct 29, 2020
Dr. Adamson did my shoulder surgery. He is the best. I like how he explains things and treats patients how they want to be treated. Charles has helped me with other issues and he is excellent too. I was very pleased with results, treatment, and the care received. Another family member had surgery by Dr. Adamson and was also very pleased--he too gave a 5 star review.

I recommended Dr. A. to two girlfriends. Both were treated, one had surgery and both were very pleased. Dr. Adamson and his team with Charles can be recommended with confidence. I wouldn't go anywhere else for these needs.
Debbie C.
May 09, 2020
Very, very pleased with this facility, overall care and Dr. Gardner. I was pleasantly surprised to be able to get an appointment very quickly for a chronic Achilles issue. Dr. Gardner took his time, had new Xrays done and discussed options. We decided to go back to the basics and see if that helps to alleviate my issue. I can't say enough good things about the entire experience so far - all of the staff I interacted with were great. Highly recommend!