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Expert Gastroenterology Services in Medford, OR
Gastroenterology Consultants is a specialized medical practice dedicated to providing comprehensive care for disorders of the gastrointestinal tract, liver, and pancreas. Our team of physicians, certified by the American Board of Gastroenterology, brings decades of combined experience in diagnosing and treating complex digestive health conditions. We maintain the highest standards of care by focusing exclusively on gastroenterology, ensuring deep expertise in our field. Our practice includes four Advanced Practice Clinicians who work collaboratively with our physicians to deliver personalized treatment plans. We offer a full range of diagnostic and therapeutic services, including colonoscopies, endoscopic procedures, and advanced hepatology care.Our commitment to quality is demonstrated through rigorous adherence to medical protocols and continuous professional development. We serve patients in Southern Oregon and Northern California, prioritizing timely access to essential screenings like Direct Access Colonoscopy. Our office maintains structured scheduling systems to minimize delays while accommodating urgent patient needs through 24/7 on-call availability. We emphasize patient education and preventive care, providing detailed preparation instructions and follow-up support for all procedures. Our practice operates with strict adherence to medical ethics, patient privacy, and accessibility standards, ensuring a professional environment focused solely on digestive health excellence.
Services
Gastroenterology Consultations
Colonoscopy Procedures
Endoscopic Ultrasound
ERCP Treatments
Hepatology Services
Flexible Sigmoidoscopy
Hemorrhoid Banding
Breath Testing
Capsule Endoscopy
Diagnostic Imaging
Highlights and features
- We specialize exclusively in gastroenterology for deeper clinical expertise
- Our team includes four Advanced Practice Clinicians with specialized training
- 24/7 on-call availability for urgent digestive health needs
- Direct Access Colonoscopy program enables faster screening access
- Physicians maintain active participation in continuing medical education
Associations and certifications
- American Board of Gastroenterology
- American Board of Internal Medicine
Services
Colonoscopy Procedures
Our colonoscopy services provide comprehensive colorectal cancer screening and diagnosis of intestinal conditions. Using advanced imaging technology, our specialists examine the entire colon to detect polyps, tumors, and inflammatory bowel disease. Patients receive personalized preparation instructions and post-procedure care guidance to ensure optimal outcomes.
Endoscopic Ultrasound
This specialized procedure combines endoscopy and ultrasound to obtain detailed images of the digestive tract and surrounding organs. Our board-certified gastroenterologists use EUS for accurate staging of GI cancers and evaluation of pancreatic-biliary disorders, offering both diagnostic and therapeutic applications in a single session.
ERCP Treatments
Endoscopic Retrograde Cholangiopancreatography (ERCP) diagnoses and treats conditions affecting the bile ducts and pancreas. Our specialists perform therapeutic interventions like stone removal and stent placement, combining diagnostic imaging with immediate treatment capabilities to reduce patient recovery time.
Hepatology Services
Our hepatology program addresses acute and chronic liver diseases including hepatitis, cirrhosis, and fatty liver disease. Board-certified specialists develop individualized treatment plans using the latest antiviral therapies and monitor disease progression through advanced diagnostic testing and imaging modalities.
Capsule Endoscopy
This non-invasive procedure uses a swallowable video capsule to examine the small intestine. The wireless system captures detailed images of hard-to-reach areas, helping diagnose obscure gastrointestinal bleeding, Crohn's disease, and other small bowel disorders with minimal patient discomfort.
People
Peter W. Adesman
Gastroenterologist
Dr. Adesman completed his gastroenterology fellowship at Oregon Health Sciences University. Board-certified in internal medicine and gastroenterology, he brings over 25 years of specialized experience in digestive disease management to our practice.
Gregory F. Winters
Gastroenterologist
Dr. Winters trained at Loyola University Medical Center and the University of Arizona. His expertise includes advanced endoscopic procedures and hepatology, with a focus on complex biliary-pancreatic disorders and therapeutic interventions.
Adam M. Mougey
Gastroenterologist
Dr. Mougey completed advanced endoscopy training at the University of New Mexico. Specializing in complex GI cancers and therapeutic endoscopy, he combines clinical practice with ongoing medical education contributions as former faculty member.
Jeani G. Buhl
Family Nurse Practitioner
Certified by the American Nurses Credentialing Center, Jeani provides comprehensive GI care under physician supervision. With specialized training in gastroenterology, she manages patient care from initial consultation through post-procedure follow-up.
Courtney Nelson
Physician Assistant
Board-certified by the National Commission on Certification of Physician Assistants, Courtney offers specialized GI care. Her background in nutrition science complements her clinical practice in digestive health management and patient education.
Questions
What is Direct Access Colonoscopy?
Direct Access Colonoscopy allows eligible patients to schedule screening colonoscopies without prior office visits, expediting access to preventive colorectal cancer screening for age-appropriate individuals.
How do I reschedule an appointment?
Contact our office at least 48 hours in advance during business hours to reschedule appointments. Failure to provide timely notice may result in a $50 fee.
What payment methods do you accept?
We accept cash, checks, and major credit cards including Discover, MasterCard, and Visa. Financing options like CareCredit are also available.
Are emergency services available?
Yes, one of our gastroenterologists is on-call 24/7 for urgent digestive health concerns requiring immediate medical attention.
How should I prepare for procedures?
Detailed preparation instructions are available for all procedures. Patients receive specific guidelines for bowel preparation, dietary restrictions, and medication management prior to appointments.
Videos
Reviews (6)
Victoria Slembrouck
Apr 10, 2022
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They wouldn't help me with my insurance. Said I'd have to pay the first 4500, when my deductible was 2500.
Jamie Voetsch
Jul 23, 2021
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Dr Kris Jacobson has been nothing but kind and attentive. He looks at my history and has explained why some things don't work for me or why some things have happened to me and schedules a virtual appointment if needed. I've been a patient for 2 years now and have had a great experience with him and his MA, Ryan.
Devon Loukas
Jul 16, 2021
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Good doctors and care, but I have NEVER had so much trouble MAKING an appointment. Their scheduling hours are not when they are open and appear to be on a when-they-feel-like-it basis. I am on a now 4 month journey of trying to schedule a follow up appointment which should have been 2 weeks after my initial appointment
Beverly Cone
Jun 17, 2021
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I called this morning due to a referral from my doctor's office, The woman who answered the phone was lovely and very helpful. I was treated at this clinic 2 years ago and had the same experience. Everyone I interacted with at this clinic was kind, helpful. I feel bad for all the others who have had a difference experience. But I was given great care, options and lots of information regarding my test results.
Lorayne
Jan 16, 2021
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I thought I had written a review a long time ago. But since the doctor that I saw is still there, I will include my review now. I saw Doctor Gregory Winters. He was profoundly inattentive and condescending. He gave me inaccurate medical advice in not considering my underlying health condition. He also wore a huge Trump political button the day after the 2016 election. I did suggest to him that that was highly inappropriate considering the extremely charged environment at that time and that political statements were inappropriate at a medical workplace.
He became very agitated with me and was not interested in a conversation about how his button might affect his patients. I have nothing bad to say about the office staff or the facility in general. I would just never recommend anyone seeing Gregory Winters.
He became very agitated with me and was not interested in a conversation about how his button might affect his patients. I have nothing bad to say about the office staff or the facility in general. I would just never recommend anyone seeing Gregory Winters.
Jeanette Wood
Dec 29, 2020
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Had my first appointment Via video back in November and due to having a surgery in December, it was discussed that we would do the suggested procedures in January. Low and behold, the office never followed up with me to schedule and when I reached out, I'm told that I have to have my PCP enter a request for the procedure through the VA. because the GI provider doesn't request services through the VA when it needs an authorization. WTH your the specialist, not my PCP who sent me to you!
Guess I will request my auth be canceled at this practice. I need to know that my treating provider is capable of taking measures to ensure that the treatment that they recommend is ordered, request for authorization is sent, and a follow up is done. I should not be finding out two months later that the request was never even submitted because I have to go through my PCP.
Guess I will request my auth be canceled at this practice. I need to know that my treating provider is capable of taking measures to ensure that the treatment that they recommend is ordered, request for authorization is sent, and a follow up is done. I should not be finding out two months later that the request was never even submitted because I have to go through my PCP.
