Carl Griesser, MD - Asante

Carl Griesser, MD


Asante Family Medicine – Black Oak
555 Black Oak Drive
Medford, Oregon 97504
Main: 541-789-8000
Fax: 541-789-8225

About this provider

Dr. Griesser is passionate about empowering his patients to improve their quality of life.


  • Provides acute and same-day visits.
  • Educates patients on preventive care and healthy lifestyles.


Dr. Griesser served as Executive Director of The Mankind Project International for ten years, a non-profit organization dedicated to transforming men's lives around the globe.

Education and training


University of Arizona College of Medicine, MD
Stanford Graduate School of Business, Executive program for non-profit leaders


University of Missouri, Columbia, Department of Family and Community Medicine, Family Medicine


American Board of Family Medicine

Patient experiences

July 29, 2022
I am very pleased with Dr. Carl Griesser and his assistant Josh. I have been in a lot of pain and Dr. Griesser really helped me.
July 18, 2022
I felt I was well taken care of and that made me feel better.
July 18, 2022
excellent service & care.
July 15, 2022
Dr. Griesser went out of his way to assist me when my PPC was unavailable. I appreciated the extra time he spent and the opportunity to get X-rays I have never had. THANKS!
July 08, 2022
Dr. Griesser and his assistant Josh were great and I feel they go above and beyond and see me as a whole person
July 08, 2022
Dr. Griesser was out standing in listening and was prompt in referring to PT. Thanks to Dr. Giesser!
July 03, 2022
A girl in the office.
July 02, 2022
Only went once to this doctor, xray did not rebeal the [diagnosis], and w3nt to a Foot and ankle spevislist, had a MRI that revealed [diagnosis] and an using an [service] to heal them.
July 02, 2022
Dr Griesserbwas very personable
July 01, 2022
I really appreciate that Carl Griesser got me in as quick as he could. Even though it was online. I really wish that he could be my provider! I felt that he listen to me and he cared about the issues that I was having.
July 01, 2022
I think that everyone on staff is friendly and helpful.
July 01, 2022
The office got me in very quickly for an acute symptom. I was very impressed that they were able to make an appointment for me so quickly and save me from an urgent care visit.
July 01, 2022
Great listening
June 29, 2022
June 28, 2022
Taylor, the assistant for Sheri Clark is just so nice and professional. She is very helpful.
June 28, 2022
Dr. Greisser was outstanding. If I could, I would love to have him as my primary provider, if he was able to take me on. I loved Dr. [ ] who left practice at Asante, and I adored him. I only hope that Dr. [ ] who will take me on as a patient, is as good as Dr. Greisser.
June 28, 2022
Dr Griesser was excellent. He listened to me, asked pertinent questions and had made a plan of action. He talked with me throughout and explained the procedure. I highly recommend Dr Griesser and the staff at Asante.
June 28, 2022
This physician helped me out with medicine when Dr. [ ] was busy. Not regular doctor. Very nice though.
June 28, 2022
The doctor
June 27, 2022
Dr. [ ] is my primary. She was not available so talked with the other doctor. We talked on the phone twice & he called me on Saturday to check. I've not ever seen him in person. However, he is very nice & very attentive to my problems.
February 01, 2022
My husband could not get in to see primary care doctor, so they said he could come in right away for a major swollen right foot. Patient is 78, has leukemia. Dr Griesser ordered x-ray and ultrasound for blood clot. He was swift in ordering those studies and then did follow-up with prednisone which got the swelling in complete control. Followed up with 2nd dose. He returned my calls two times and just had a nice attitude and answers. He called oncology to get answers for treatment. He seemed to really care about the outcome. He just made the whole situation better and without any stress. He is a great doctor, and I would recommend him to anyone who had to see a doctor when theirs was not available. We wish Urgent Care was still there. It was a great place to come when you needed to see a doctor quick. I believe Dr Griesser was one of those doctors:) Thank you! [NAME] [DATE]
January 27, 2022
Dr. Griesser was fantastic. Knowledgable, caring and patient.
January 19, 2022
Dr. Griesser was very professional and informed about the ear problem I was having. It was my first appt. with him and I left feeling like I had met with a real professional. I very much appreciate his partner in practice, Dr. [ ], and I am happy that Asante was able to find someone with Dr. Griesser's ability and enjoyment in his work to help Dr. [ ]'s busy practice. Another pro in Dr. [ ]'s office is Jennifer (Sorry, I don't know her surname) is always very knowledgeable about my hehealth particulars and ready to go the extra mile to help with my health needs. I hope she will be able to survive her new working situation because if she doesn't. both I and my spouse, also a patient, will miss her deeply, as will, I'm sure, Drs. [ ] and Griesser.


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High-quality health care for everyone

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.