Christian Massier, MD
Treatment & Services
- Abdominal Surgery
- Abdominal Wall Reconstruction
- Adrenal Surgery
- Appendectomy
- Bile Duct Stone Removal
- Breast Cancer Risk Assessment
- Breast Conservation Surgery
- Breast Diagnostics
- Breast Surgical Oncology
- Colon Surgery
- Colorectal Cancer - Prevention
- Complex Abdominal Hernia Repair
- Diagnostic Laparoscopy
- Endocrine Surgery
- Endoscopy
- Flexible Sigmoidoscopy
- Gastrectomy
- Gastrointestinal Exams
- Gastrointestinal Surgery
- Hemorrhoidectomy
- Hernia Open Repair Surgery
- Intestinal Surgery
- Laparoscopic Cholecystectomy
- Laparoscopic Colon Surgery
- Laparoscopic Hernia Surgery
- Laparoscopic Incisional Hernia Repair
- Laparoscopic Inguinal Hernia Repair
- Laparoscopic Lymph Node Biopsy
- Laparoscopic Placement of CAPD Catheters
- Laparoscopic Splenectomy
- Liver Biopsy
- Minimally Invasive Breast Surgery
- Minimally Invasive Surgery
- Nipple and Skin Sparing Mastectomy
- Open Inguinal and Abdominal Hernia Repair
- Parathyroid Surgery
- Sentinel Lymph Node Procedures
- Soft Tissue Tumor Pathology
- Splenectomy
- Surgery
- Surgery for Breast Cancer
- Surgery for Diseases of the Breast
- Surgical Endoscopy and Endoscopic Procedures
- Thyroidectomy
Specialty in Diseases & Conditions
- Abdominal Abscess
- Abdominal Hernia
- Abdominal Pain
- Acid Reflux
- Adrenal Mass
- Anal Fissures
- Appendicitis
- Benign Breast Disease
- Benign Tumors of the Small Bowel
- Benign Tumors of the Stomach
- Bile Duct Diseases
- Bile Duct Stones
- Breast Abscess
- Breast Cancer
- Breast Infections
- Breast Lump
- Cancer
- Carcinoma of the Colon
- Collis Nissen/Nissen
- Colorectal Cancer
- Diverticulosis
- Ductal Carcinoma in situ
- Esophagitis
- Fistulas
- Gallbladder Disease
- Gallstones
- GI Bleeding
- Gynecomastia
- Hernias
- Hiatal Hernia
- Hodgkin's Disease
- Hypercalcemia
- Hyperparathyroidism
- Immune Thrombocytopenic Purpura (ITP)
- Intestinal Carcinoid Tumors
- Intraductal Papilloma
- Large Intestine Cancer
- Male Breast Cancer
- Malignant Tumors of the Small Bowel
- Malignant Tumors of the Stomach
- Meckel's Diverticulum
- Melanoma
- Nipple Discharge
- Pancreatitis
- Rectal Prolapse
- Recurrent Breast Cancer
- Sebaceous Cysts
- Sepsis
- Small Intestine Cancer
- Stomach Cancer
- Zollinger-Ellison Syndrome
Insurance
Is Cleveland Clinic Part of Your Insurance?
Review a list of accepted insurance plans for our Northeast Ohio locations or learn more about purchasing a contracted managed care plan.
View All PlansEducation & Professional Highlights
Appointed
2010
Education & Fellowships
Residency - Cleveland Clinic
General Surgery
Cleveland,
OH USA
2010
Residency - Huron Hospital
General Surgery
Cleveland,
OH USA
2009
Residency - Cantacuzino Hospital
General Surgery
Bucharest,
Romania
2005
Internship - Institute of Cerebrovascular Diseases
Surgery
Bucharest,
Romania
2000
Medical Education - Carol Davila University of Medicine
MD
Bucharest,
Romania
1998
Internship - Phillips University
General Surgery Clinic
Marburg,
Germany
1997
Certifications
- Surgery - General Surgery
Specialty Interests
Gastrointestinal and hernia surgery, laparoscopic and endoscopic surgery
Research & Publications
See publications for Christian Massier, MD.
(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.)
Industry Relationships
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 9/13/2023, Dr. Massier 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.
135 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.
Overall | Star Ratings | |
---|---|---|
Explains | 4.7 | |
Listens | 4.7 | |
Courtesy, Respect & Concern | 4.7 | |
Patient Rating of Doctor | 4.7 |
12 Patient Comments
© 2023 The Cleveland Clinic Foundation. All Rights Reserved. No part of this work may be altered, reproduced, stored in a retrieval system, or transmitted, in any form, by any means, whether electronic, mechanical, by photocopying, recording, or otherwise, without the prior written permission of the Cleveland Clinic.
Reviewed on Aug 30, 2023
The Dr. Didn't listen to what I tried to inform him about my visit, neither he listen to my answer to his questions. As an exemple; he asked if I was a smoker, my answer was NO. During he explanation of how I got the cyst he mentioned 2 times that was because I smoke. He also tapped me as if I was a veteran coming out of a war. Very poor job. He is not a caring Dr. At all. Very disappointed!!!
Reviewed on Aug 17, 2023
Dr.massier and team are great!!!! They really cared for me to the fullest. I won't be in good health without them. THEY SAVED MY LIFE!!! I REALLY APPRECIATE ALL THAT CARED FOR ME.
Reviewed on Jun 8, 2023
Physician and staff were thoughtful and courteous. They all took very good care of me. I have other health problems and they took all of my issues and concerns seriously
Reviewed on May 25, 2023
Dr Master was very respectful, courteous, considerate and knowledgeable
Reviewed on Apr 19, 2023
For the first 3 questions, I only wish I could provide more positive feedback than a 5. Dr Massier was beyond professional and caring, a wealth of information about my condition. I learned a lot from him!
Reviewed on Mar 21, 2023
Dr Massier was awesome. Explained everything. Was available to discuss post procedure questions. One of the best I have experienced
Reviewed on Mar 20, 2023
Dr. Messier thoroughly explained the procedure to me as well as my daughter.
Reviewed on Feb 16, 2023
Great service all around. Can't complain one bit. Dr. Christian was great. Explained everything to me. Answered all of my questions. Thank you to everyone
Reviewed on Feb 9, 2023
My first time meeting Doctor Massie, I like him he was very nice and very professional .
Reviewed on Dec 1, 2022
The Doctor and his assistance was very good to me.
Reviewed on Nov 30, 2022
Dr. Massier listened intently to my concerns and I appreciated his wise advice. He seems to be a very good doctor.
Reviewed on Oct 26, 2022
Dr. M. AND NURSE JASON ALWAYS MAJE ME FEEL COMFORTABLE AND REST ASSURED WHEN I VISIT FOR AN APPOINTMENT