Glen O'Sullivan, MD, FACS - Asante

Glen O'Sullivan, MD, FACS

Glen O'Sullivan, MD, FACS

Patient Rating
4.83 / 5 (Based on 300 reviews) Read Patient Experiences

Orthopedic Surgery and Spine Surgery

  • Accepting new patients

Services offered

Spine Care

Locations

Asante Orthopedic Surgery and Sports Medicine – Ashland
269 Maple St.
Ashland, Oregon 97520
Main: 541-201-4700
Asante Spine Care
1311 E. Barnett Road, Suite 201
Medford, Oregon 97504
Main: 541-789-6000
Fax: 541-789-6001

About this provider

Glen O'Sullivan, M.D. joined Ashland Orthopaedic Associates in 1999 as a general orthopedic surgeon specializing in spine surgery.

Born in the U.S.A., Dr. O'Sullivan graduated from England's Wimbledon College in 1979. He received his medical degree from St. Thomas' Medical School, London, England in 1984. His U.S. training included orthopedic residency at Stanford University Medical Center, which he completed in 1991. Dr. O'Sullivan completed his Spinal Surgery Fellowship Training in 1992 at Sir Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, United Kingdom.

He served from 1992-1999 as co-director of spine service and from 1995-1999 as Chief of Trauma Service, Division of Orthopedic Surgery, Stanford University School of Medicine in Stanford, California. From 1992-1999 he was also Director of Spine Service, Palo Alto Veterans Administration Hospital, California.

Dr. O'Sullivan holds medical licenses in Oregon and California. He is board certified in orthopedic surgery and is a Fellow of the American College of Surgery.

Education and training

Education

St. Thomas' Medical School, London, England, MD

Residency

Stanford University Medical Center, Orthopedic Surgery

Fellowship

Sir Robert Jones and Agnes Hunt Orthopaedic Hospital, Oswestry, Shropshire, United Kingdom, Spinal Surgery

Certifications

American Board of Orthopedic Surgery

Patient experiences

July 29, 2022
Dr o'Sullivan Is outstanding
July 22, 2022
All personnel were outstanding.
July 19, 2022
i have enjoyed everyone on Dr. O'Sullivans team. I trust them entirely
July 18, 2022
Dr. O'Sullivan is the only orthopedist who offered a solution other than [ ]. I always have the feeling that he really cares about my health. Not what I have experienced with other orthopedists.
July 18, 2022
DR O'Sullavin
July 18, 2022
Dr. O'Sullivan is great and has taken wonderful care of me! Dr. O'Sullivan's assistant [ ] was also very attentive to my situation and needs
July 18, 2022
Dr. O'Sullivan
July 15, 2022
These people are doing their best to provide the best care for me possible.
July 15, 2022
Doc. O'Sullivan is a caring and thorough medic. He surprised me with his knowledge of my personal and medical history, and his energy and willingness to explain clearly his procedures inspiringly and encouragingly. His staff also deeply admire him, which is very assuring. I am lucky to work with him and others on his staff.
July 15, 2022
Dr O'Sullivan is an excellent clinician, kind and compassionate. It would behoove us all to be able to clone him. I think he would agree with that!
July 14, 2022
Doctors was absolutely great. Always has bin
July 14, 2022
Tracy, from O'Sullvan's office...always helpful.
July 13, 2022
I am perfectly happy with the services received at this clinic. The entire staff has been very helpful and supportive.
July 11, 2022
Tracy is outstanding...
July 11, 2022
Dr O'Sullivan and his staff have always been top notch, professional and patient attentive.
July 09, 2022
Everyone was very respectful & helpful.
July 07, 2022
I was referred by Dr O Sullivan for a number of tests and evaluations to better understand my condition. I appreciated that very much.
July 04, 2022
I appreciated that Dr. O'Sullivan and the staff were prompt in getting me a referral for an MRI.
July 04, 2022
Dr. O'Sullivan
July 01, 2022
Martha
July 01, 2022
The nurse at the clinic during my appt. Always Dr O'Sullivan at my office visits and during the Spinal Clinic in Medford as well as his PAC at the Spinal Clinic
July 01, 2022
Dr O'Sullivan
June 30, 2022
Dr. O Sullivan is very aware of my problems.
June 29, 2022
every single person including phone calls have been more than pleasant and professional !
June 28, 2022
The whole team is outstanding
June 28, 2022
I've always gotten great care from Dr O'Sullivan and Dr [ ]. Both of them and their office are of high quality in care and an asset to Asante. I rely on them and spread word of mouth to people who need an Ortho doctor.
June 28, 2022
Dr O'Sullivan was great. Listened and offered to help in any way possible for my [diagnosis] as we were relocating up north and going overseas. He recommended a highly regarded ortho colleague, Dr. [ ] for continuation of care in our new area.
June 28, 2022
Tom was extremely helpful and recommended me to doctor O'SULLIVAN I feel I'm getting exceptional care everyone is professional and very caring and I feel confident in the care I'm receiving!
June 28, 2022
Every single person from start to finish listened and cared about my health experience. It has been the best care I've received from a health specialist in my life. Thank you all. Not only did I feel comfortable but I truly was cared for after years of pain and apathy at other offices. You all are amazing
June 28, 2022
[diagnosis] can change your life significantly, as has been the case with me. The pain has been debilitating and the loss of lifestyle profound. Dr. O'Sullivan, [ ], PA and Tracy have tended to my every need for the last six months. The post surgical pain was closely monitored with meds managed appropriately. This team has been sympathetic and encouraging. Dr. O'Sullivan allowed me to fully participate in my recovery, as unreasonable as I can be. I am sure it was not easy to agree to some of my goals and objectives in the time frame that I expected of myself. This entire team has been my support team, not just my medical team. I want to thank them for that. It means a great deal to me. Thank you!
June 28, 2022
Dr Osullivan
June 28, 2022
Dr O'Sullivan was interested in my opinions as well as answering my questions
June 28, 2022
Everything!
June 28, 2022
Dr. O'Sulllivan is a great Dr. He makes me feel like he can help me. Trust him.
June 28, 2022
Doctor O'Sullivan.
June 28, 2022
I appreciated the office staff's professionalism, and I feel that Dr O'Sullivan was able to respond to my issues with clarity.
June 28, 2022
I only had one consult and had no problems with that visit. I got what I needed.
June 28, 2022
They always got back with you when you called. Which is not common today .
May 17, 2022
Everyone in that clinic is exceptional!
May 17, 2022
Everyone they are very helpful.
May 14, 2022
Everyone at this office is outstanding.
May 13, 2022
Love the doctor and his staff
May 09, 2022
Dr. O'Sullivan
April 26, 2022
Dr O Sullivan ordered additional testing for me.
April 24, 2022
No one person, the entire team is very good and professional.
April 21, 2022
We hav great confidence in Dr. O'Sullivan.
April 21, 2022
Dr O'Sullivan is a competent friendly excellent doctor who has been providing [service] for my back since 2019. I recommend him highly.
April 19, 2022
I felt that I was always in the best of care. The whole staff was very considerate and concerned about my needs. I found this group to be very compassionate. Dr made it easy for me to face a difficult surgery by his explanation of what had to be done and gave me confidence that he had been there before and knew ;haw to deal with the challenges.
April 16, 2022
Max, Amber & Tom @ Talent Clinic, have been great to talk & set up on-going care steps. (X-Ray/MRI) Since, the appt trail has been: confusing, opposing ans to the same ?s, wrong phone #s & going around in circles. I don't seem to be making any progress
April 15, 2022
Dr. O'Sullivan, Tracy and Jason too, have been very supportive. This surgery has been difficult and I wan't sure what to expect. I am very pleased with the care I have received from Asante Orthopedics Ashland.
April 15, 2022
I am beyond grateful, blessed and give lots of kudos to ALL the outstanding staff at Asante Orthopedics Ashland! Thank you!
March 28, 2022
I appreciated the assistant in the Medford office for being prompt in preparing the appointment and other work related to me.
March 27, 2022
Dr Osullivan is and always has been outstanding in the care he gives to help me find a way to fix or improve the problems I've presented. He's an excellent Dr.
March 25, 2022
Dr. O'Sullivan!
March 23, 2022
appreciate both Dr. O'Sullivan and his staff's attention and respect
March 23, 2022
Dr O'Sullivan and his staff are all exceptional. They are quite polite and professional.
March 21, 2022
Execellent personal care from Dr O'Sullivan. Dr. O'Sullivan personally wheeled me to my car after the procedure and made sure I was ready to go home.
March 13, 2022
Dr. O'Sullivan is very knowledgeable, clear and has a sense of humor.
March 08, 2022
I was happy with doctor Sullivan. First doctor that has listened to me when I talked about my neck. Everyone always focused on my [diagnosis]. I was hit in the neck by the tree first.
March 05, 2022
Dr. O'Sullivan took a lot of time with me in my pre-op appointment answering all my questions and concerns. I really appreciated that.
March 03, 2022
Both Dr O'Sullivan & his staff
March 03, 2022
Was very pleased with all at Dr. O'Sullivans office. Thank you
March 02, 2022
Everyone I enteracted with gave me outstanding service.
March 02, 2022
All of the staff were great for my initial visit.
March 02, 2022
Dr, Glen O' Sullivan and Tracy have been great and MyChart invaluable for consistent communication. I did notice family history is not in MyChart. I am assuming the information I? gave has not been entered. No big deal. Very busy office
March 02, 2022
Susan Robert is outstanding member of your team.Dr. Reid is great and I am looking forward to working with Dr. O'Sullivan.
February 28, 2022
I found the staff, including Dr. O'Sullivan, friendly and helpful. Dr. O'Sullivan listened to my concerns with my back pain and offered resolutions.
February 23, 2022
The whole office, nurses and doctor are the best. They give you all the time you need and are very informative about everything I ask. I love them and would not change a thing
February 23, 2022
Glen Osullivan, Chad [ ] & Laura [ ]& the entire staff @ the Ashland office.
February 17, 2022
Dr. O Sullivan. He is the best.I have seen him twice now and every time it has been a very good experience.I always look forward to my next visit.
February 16, 2022
I like Dr. O'Sullivan's attitude and desire to address my needs. He is a cool guy. He is very easy to talk with. He is outstanding!
February 12, 2022
Dr. OSullivan was easy to talk to and get information from.
February 12, 2022
Dr. O'Sullivan
February 11, 2022
Dr. O'Sullivan and I got off to a very rocky start,but he has turned it around completely and I almost feel as if we have formed a friendship through those trials and he has been humble and kind. These are attributes I admire in any one and am thankful for the chance to let you know.
January 29, 2022
Everyone in the office was kind outgoing and Dr osullovin is a respectable doctor
January 27, 2022
They were all professional and very nice
January 27, 2022
GLEN OSULLIVAN
January 27, 2022
Dr. O'Sullivan was the best. Came in ready to go and like how are we going to get rid of your pain today. He has a very good bedside manner. I enjoyed talking to him. I need to talk to him soon about an issue.
January 18, 2022
DR. O'Sullivan and his nurse Tracy.
January 17, 2022
I have been a patient of Ashland Orthopedic for many years and have always been impressed with not only Dr. O'Sullivan, but all the staff in the office. Each and every employee is courteous and efficient,
January 14, 2022
This procedure was the most difficult task I have ever had to go through in my life. This office, Doctor and staff, was always one step ahead of me and anticipated what I was going through at every stage and knew what to do to make it more easier for me. Their care, understanding and experience was nothing short of stellar, I cannot thank them enough,
January 06, 2022
Dr. O'Sullivan Is tops. He listens, asks questions and involves my in the tota sphere of my care.
January 06, 2022
The nurses both RN's and LVN's during the spinal clinic at Asante Ashland Hospital! All very comforting, professional and warm.
January 04, 2022
this was my first visit with Dr. O'Sullivan, I was very pleased with the care and advice I received
January 03, 2022
they where all good and helpful
December 29, 2021
Dr. O'Sullivan is an outstanding doctor. I appreciate being able to see him for appointments and [service] in Medford.
December 27, 2021
I was seen right away and the staff was very courteous.
December 25, 2021
Dr. O'Sullivan- always.
December 24, 2021
Oh, yes, Courtney . I do not have her last name, but Courtney is just wonderful. She has all the qualities of a great caregiver to a very high degree. She intelligent, patient , informed and is very open and honest. When in considerable pain , Courtney found a ways to get me expedited to treatment. I now enjoy a very high quality of life and I am nearly pain free.Far more so than I ever hoped . I walk miles, work out regularly at the Y and I am a much more vibrant person generally. I ride my bikes and am taking up pickle ball. PlusI am getting married. In three words who do I have to thank? (Me, of course...I put in the work and will do so tomorrow as usual )Then there is Wonderful Asante, Thanks so very much. Your concern, Asante, with getting the management end right in such difficult times. Amazing.Finally Courtney and Dr. O'Sullivan, more skilled and compassionate people than they are... just not that common.
December 23, 2021
Courtney in Ashland was fabulous on the phone and very helpful. The medical assistant in office was wonderful also!
December 15, 2021
Doctor O'Sullivan was incredible. I really appreciate it everything you did for me
December 13, 2021
Yes, my complete experience with Dr. O Sullivan and the rest of the team, was exceptional. I would recommend them to anyone.
December 13, 2021
Dr Osullivan
December 13, 2021
Dr O'Sullivan has always been courteous and even tough I was not ready to try any of the new technology he would let me know what was out there !
December 09, 2021
Non emergency messaging in My Chart and whoever is responding to those messages are doing an outstanding job.
December 09, 2021
Dr. O'Sullivan is a really terrific dr. He always listens and responds to my questions. I appreciate his honesty about my medical condition.
December 02, 2021
Dr O'Sullivan is awesome!!!
November 29, 2021
Dr O'Sullivan! He took the time to address multiple issues
November 24, 2021
Dr. O'Sullivan
November 24, 2021
My Doctor
November 24, 2021
Dr.Glen
October 24, 2021
Every one did well during these trying times
October 15, 2021
Tom is an amazing person and he is genuinely concerned about my pain and trying to find what my problem is. He referred me to doctor iO'Sullivan and he's just as amazing. He is truly concerned about my pain and how to go about fixing it! I have all the confidence in both of these providers and feel truly blessed to have found them!!!
October 14, 2021
I find the receptionists and the nurses extremely personable and helpful.
October 14, 2021
dr O'Sullivan
October 11, 2021
Dr O' Sullivan
October 11, 2021
Glen Osulliva
October 08, 2021
Dr O'Sullivan
October 08, 2021
Dr. O'Sullivan
October 08, 2021
OSULLIVAN
October 08, 2021
I absolutely love Dr. O'Sullivan, he is always concerned about my current health issues and right on top of providing the necessary treatment for them. I also love the way he remembers personal matters in my life. He is truly an exceptional doctor.
October 08, 2021
Dr. OSulivan's nurse and surgery scheduler at the Ashland office are very helpful and kind.
September 27, 2021
I always receive outstanding service and care at Asante Orthopedics Ashland. I've been a patient of Dr. O'Sullivan's since October 1998 and I have always been very happy with the care he gives me. Dr. O'Sullivan's staff treats me with respect and courtesy and always greet me in a friendly manner and call me by name. Dr. O'Sullivan is the best in every way!!
September 27, 2021
Adriana who has helped with my workman's comp has been more then patient and always very responsive!!
September 25, 2021
Dr. O'Sullivan has worked hard to help me at a difficult time.
September 23, 2021
Dr Osullivan
September 22, 2021
Dr. O'SULLIVAN was very thorough with my neck, having eliminated any other possible problems prior to doing the double disc replacement. I will use Dr. O'Sullivan again without researching anyone else, I trust and believe that his priority is my best interest.
September 15, 2021
i had a good vist with the doc !!!!!!!!!!!!!!!
September 15, 2021
Every person in Dr. O'Sullivan's office I interact with have been wonderful! I'm thankful for Dr. O'Sullivan and his staff.
September 15, 2021
Dr. O'Sullivan
September 11, 2021
Chris [NAME] and the guy who gives the shots have given me excellent care.
September 08, 2021
Yes my doctor
September 08, 2021
Prior to working for Asante, Dr O'Sulivan performed several surgeries on me. All had good outcomes, with few to no complications. I am thankful to have him as one of my physicians.
September 08, 2021
The very kind and patient ladies at the front office..I was certain that my appt. was at a certain time. Absolutely sure of it! Adamant about it.. I was WRONG.. the kind ladies at the front office managed to squeeze me in and were very patient and helpful to me even though I was about as prickly as could be.Then Dr. O'Sullivan came and was so kind I couldn't believe it. Even though I was a complete stinker. I guess I won't complain about not getting an MRI appt. , at least not for another week..
September 01, 2021
There was a nurse at night but I don't remember her name. I was listening to my music doing a little singing and dancing and she joined in. I felt comfortable.
September 01, 2021
Dr. O'Sullivan is an awesome surgeon and dr , he takes the time to explain everything to you so you understand what you talked about when you get home, thank you so much
August 26, 2021
the people in this drs office are great they are very caring people about my heath they care very much about me, thank you all for being there for me, [NAME]
August 25, 2021
I feel as if Dr. O'Sullivan truly cares about his patients. He seems to be a very kind compassionate physician. I truly admire his ability to problem solve for each patients needs. I feel he is able to do this because he listened, is thorough in his diagnostic evaluation, and has the ability to think outside the box. I love his down to earth, humble way about him. He's like talking to an old friend.
August 21, 2021
Dr. O'Sullivan is great at assisting me in trying to get refferals and prescriptions for additional imaging studies, PT, and pain management care. He listens, understands that we are in a fight with the insurance company to apporve any treatment plans at all, and tries to work with me to find options which will assist me while wait for the insurance company to meet their legal and medical obligations of my contracted health plan. Dr. O'Sullivan's ongoing efforts on my behalf are greatly appreciated.
August 19, 2021
They are awesome!
August 19, 2021
Straight forward and to the point.
August 18, 2021
Dr O'Sullivan is an outstanding Orthopedic Surgeon and I have great respect for Dr O'Sullivan for his knowledge, experience and professionalism.I believe Dr O'Sullivan is the best of the best and will definitely ask Dr O'Sullivan for my surgical needs.
August 18, 2021
This place is AWESOME! Everyone that works there are AWESOME! COURTEOUS, RESPECTFUL and just GOOD PEOPLE.
August 16, 2021
The entire staff was extremely courteous and professional.
August 14, 2021
the doctor took time to go over my issue with time and care it was a very good app.
August 14, 2021
Dr O Sullivan is an outstanding surgeon. He did surgery on my back 20 years ago when others wouldn't get involved. I feel incredibly blessed to have him again. Thank you
August 13, 2021
Dr O'Sullivan was very knowledgeable about my case and explained everything to the t about what out plan is going forward to fix me I have recommended him to many people
August 05, 2021
I think it is outstanding that there is a plan in place to help me get my life back.
August 04, 2021
It is a total privilege to have Dr O'SULLIVAN in on my care plan, he is wonderful
August 04, 2021
Thank you for taking such great care of me. I really appreciate Dr. O'Sullivan and his staff.
July 28, 2021
Ryan, Kathryn, Laura and Dr O'Sullivan all provide excellent care and even pretended to laugh at my dumb jokes. Thanks to them all.
July 28, 2021
I have only had one visit and I am very impressed with the Spine Clinic team.
July 22, 2021
Dr. Glen O'Sullivan
July 21, 2021
Dr. O'Sullivan is a very caring physician and watches out for my best interest. I am grateful.
July 21, 2021
The care i get from this office is great they care about my heath from Day 1 thank you for caring about me
July 17, 2021
Doctor Glen Osullivan
July 14, 2021
Everyone in the office is exceptionally helpful
July 14, 2021
Dr. O'Sullivan and his back office staff have all been wonderful!
July 14, 2021
Yes my doctor himself was amazing and very funny. He is professional but also has a good sense of humor and its the perfect combination to have in his career field.
July 14, 2021
Tracy the nurse was very good and kept getting back to me about a mess up with filling a prescription.

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As the largest health care provider in nine counties, Asante provides comprehensive medical care to more than 600,000 people throughout southern Oregon and northern California. Our facilities include Asante Ashland Community Hospital in Ashland, Asante Rogue Regional Medical Center in Medford, Asante Three Rivers Medical Center in Grants Pass, Asante Physician Partners and additional health care partnerships throughout the region.

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