Treatment & Services
- Abdominal Wall Reconstruction
- Achalasia: Diagnosis and Treatment
- Adrenal Surgery
- Advanced Laparoscopic Surgery
- Advanced Laparoscopy and Gallstones
- Advanced Operative Laparoscopy
- Advanced Polypectomy
- Bile Duct Exploration
- Bile Duct Stone Removal
- Colorectal Cancer - Prevention
- Endoscopic Zenker's Diverticulum Surgery
- Endoscopy - Upper
- Endoscopy in the Obese Patient
- Endoscopy of the Gastrointestinal Tract
- Esophageal Dilation
- Gastric Pacer
- Gastrointestinal Surgery
- GERD Surgery
- Heller Myotomy
- Intestinal Surgery
- Laparoscopic Adrenalectomy
- Laparoscopic Antireflux Surgery
- Laparoscopic Cholecystectomy
- Laparoscopic Gallbladder Surgery
- Laparoscopic Hernia Surgery
- Laparoscopic Incisional Hernia Repair
- Laparoscopic Inguinal Hernia Repair
- Laparoscopic Lymph Node Biopsy
- Laparoscopic Splenectomy
- Laparoscopic Surgery for Digestive Diseases
- Laparoscopic Ventriculoperitoneal Shunt Placement
- Minimally Invasive Laparoscopic Surgery
- Minimally Invasive Surgery for Achalasia
- Minimally Invasive Surgery Of The Diaphragm
- Per Oral Endoscopic Myotomy (POEM)
- Per Oral Pyloromyotomy (POP)
- Percutaneous Endoscopic Gastrostomy (PEG)
- Surgical Endoscopy and Endoscopic Procedures
Specialty in Diseases & Conditions
- Abdominal Hernia
- Acid Reflux
- Benign and Malignant Tumors of Small Bowel
- Benign and Malignant Tumors of the Stomach
- Collis Nissen/Nissen
- Diaphragm Hernia
- Duodenal Polyps
- Gastroesophageal Reflux (GERD)
- Gastrointestinal Malignancies
- Hiatal Hernia
- Inguinal Hernia
- Upper Endoscopy Procedure
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Education & Professional Highlights
Education & Fellowships
Fellowship - Cleveland Clinic
Advanced Laparoscopic Surgery & Flexible Surgical Endoscopy
Cleveland, OH USA
Residency - University Hospitals Case Medical Center
Cleveland, OH USA
Medical Education - The Ohio State University College of Medicine and Public Health
Columbus, OH USA
- General Surgery
Advanced Laparoscopic surgery, Surgical endoscopy, Surgical and endoscopic treatment of GERD, Achalasia, and Gastroparesis
Research & Publications
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 12/10/2019, Dr. Allemang has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
109 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
|Courtesy, Respect & Concern||4.8|
|Patient Rating of Doctor||4.7|
21 Patient Comments
Reviewed on Dec 13, 2019
Doctor explained everything and gave me a number to call for any questions
Reviewed on Nov 21, 2019
When I visited Dr Allemang the first time in April I had a lot of concerns because I felt him very confident about himself, and that one gave me some scepticism because previous terrible experiences with other doctors years before. However with the time and with the results of the surgery plus his advices now I can say that I have with perhaps one of the best doctors around the world in his area of specialization. The surgery he performs despite looks easy and fast and low risk, the truth is that is a complicated and risk procedure where only some few doctors are willing to perform this surgery in USA and in other countries of the first world is simply no practiced despite the increasing demand of people looking for a gastroparesis surgery.
Reviewed on Nov 20, 2019
I was very surprised by how quickly I was able to get in to see Dr. Allemang, I am very appreciative of that fact
Reviewed on Nov 20, 2019
Dr. Allemang treated me well and respectfully even with the way I look, I am heavily tattooed, he explained everything clearly, and didn't talk down to me like I was stupid, I was already very well self educated on my condition and the procedure he is going to be performing..Dr. Cline had already informed me what condition I have and that I would more than likely would be getting the POP procedure done
Reviewed on Oct 30, 2019
I thank God and *Dr. Allamang I feel much better already!
Reviewed on Sep 19, 2019
I will seek Dr. Allemang 's expertise again.
Reviewed on Sep 12, 2019
Dr Allemang is always willing to answer all questions and has his staff follow up on any MyChart question. Dr Allemang also introduced me to web visits, which is very nice for someone that lives more than an hour away. I would strongly recommend Dr Allemang to anyone that needed surgery.
Reviewed on Sep 11, 2019
*Dr. Allemang is awesome. He saved my life.
Reviewed on Sep 11, 2019
I thought the doctor and his assistant were great. bedside manner was polite and was able to understand him.
Reviewed on Sep 6, 2019
Dr. A. is amazing & so are his staff.
Reviewed on Jul 19, 2019
Dr. Allemang emanates the "world class" aspect of Cleveland Clinic. He listens to the patient and offers opinions and suggestions for care that are agreeable to both he and the patient. I can't say enough about this surgeon and the care I received from he and his staff.
Reviewed on Jun 28, 2019
initially it was difficult (over 4 mo) to get an appointment but it was not CC's fault. it was a miscommunication and lack of receiving med records from my providers. I do not hold any fault to CC in that matter.
Reviewed on May 22, 2019
They were able to get me in immediately and the dr explained things and made me understand everything he found!
Reviewed on May 10, 2019
*Dr. Allemary & team were amazing & saved my life.
Reviewed on May 8, 2019
I would be the first to tell about the doctor he is a great doctor he is a very caring not only a doctor but a good person.
Reviewed on Apr 18, 2019
Dr. Allemang is an excellent surgeon and has a wonderful way with patients. He's very kind, caring and understanding.
Reviewed on Feb 14, 2019
Dr. Allemang is very personable and takes the time to listen and address all of your concerns.
Reviewed on Jan 31, 2019
*Dr. Allemeng and staff were the best, he made sure I was comfortable and let me know exactly how procedure would go. Love my doctor!!
Reviewed on Jan 22, 2019
Dr. Allemang scheduled appointment soon after office visit. He clearly explained the procedure and made me feel at ease.
Reviewed on Jan 4, 2019
Dr. Allemang and his staff were all wonderful to deal with. I felt he listened to my issues and offered recommendations for treatment
Reviewed on Jan 4, 2019
I have seen different medical providers in my life and Dr. Allemann was professional yet concerned with my problem. I felt very comfortable with his recommendations for treatment and he explained them thoroughly.
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