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Title Associate Director, Abdominal Transplant Center / Chair and Medical Director, Liver Transplant Program
Department Transplantation Center
Primary Location Cleveland Clinic Florida, Weston Hospital
Type of Doctor Adults Only
Languages English, Greek
Surgeon No
Locations Specialties & Treatments

Treatment & Services

  • Abdominal Surgery
  • Abnormal Liver Imaging
  • Abnormal Liver Tests
  • Advanced Laparoscopic Surgery
  • Bile Duct Exploration
  • Biliary Surgery
  • Care of Liver Transplant Patients
  • Department of General Surgery
  • Evaluation of Hepatobiliary Malignancies
  • General Surgery
  • Hepatobiliary Surgery
  • Hepatobiliary Transplantation
  • Laparoscopic Liver Resection
  • Laparoscopic Liver Surgery
  • Laparoscopic Treatment of Liver Cysts
  • Liver Resection
  • Liver Surgery
  • Liver Transplant
  • Liver Transplantation
  • Liver Tumor Clinic
  • Management of Hepatobiliary Malignancies
  • Organ Transplantation
  • Pre-Transplant Evaluation
  • Renal Autotransplantation
  • Reoperative Abdominal Surgery
  • Solid Organ Transplant
  • Transplantation
View all 27 Treatment & Services +

Specialty in Diseases & Conditions

  • Adenoma of the Liver
  • Alagilles Syndrome
  • Alcohol and Alcohol Hepatitis
  • Alpha-1 Antitrypsin Deficiency
  • Amebic Liver Abscess
  • Angiosarcoma of the Liver
  • Ascites
  • Autoimmune Chronic Hepatitis
  • Autoimmune Hepatitis
  • Benign Tumors of the Liver
  • Bile Leak
  • Biliary Atresia
  • Biliary Stricture
  • Budd Chiari
  • Carcinoid Syndrome
  • Caroli Disease/Syndrome
  • Cholangiocarcinoma
  • Choledochal Cysts
  • Cirrhosis
  • Congenital Hepatic Fibrosis
  • Congestive Hepatopathy
  • Diseases of the Liver Biliary Tract and Pancreas
  • Drug Hepatitis
  • Familial Amyloidosis
  • Fatty Liver Disease
  • Fibrolamellar
  • Fibroma of the Liver
  • Focal Nodular Hyperplasia
  • Gilbert's Syndrome
  • Glycogen Storage Disease
  • Hemangiomas
  • Hemochromatosis
  • Hepatic Encephalopathy
  • Hepatic Outlet Obstruction
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Hepatitis D (HDV)
  • Hepatitis E (HDV)
  • Hepatitis G (HDV)
  • Hepatocellular Carcinoma
  • Hepatoma
  • Hepatomegaly
  • Hepatopulmonary Syndrome
  • Hepatorenal Syndrome
  • Hepatosplenomegaly
  • Hepatotoxicity
  • Jaundice
  • Leiomyoma of the Liver
  • Lipoma
  • Liver Cancer
  • Liver Cyst
  • Liver Disease
  • Liver Disease in Pregnancy
  • Liver Failure
  • Liver Fibrosis
  • Liver Tumors
  • Nodular Regenerative Hyperplasia
  • Non-alcoholic Steatohepatitis (NASH)
  • Peliosis Hepatis
  • Polycystic Liver Disease
  • Porphyria
  • Portal Hypertension
  • Portal Vein Thrombosis
  • Primary Biliary Cirrhosis
  • Primary Oxalosis
  • Primary Sclerosing Cholangitis
  • Progressive Familial Intrahepatic Cholestasis
  • Sarcoidosis
  • Wilson Disease
View all 70 Specialties +


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About Xaralambos Zervos, DO

Bobby Zervos, DO, MBA, is Medical Director of Cleveland Clinic Florida’s Liver Disease Program. A board-certified internist with specialties in gastroenterology and hepatology, he is highly experienced in caring for patients with advanced and decompensated liver disease, hepatitis C, and individuals requiring liver transplantation. Dr. Zervos is a leading researcher in transplantation, immunosuppression and fatty liver disease, and has participated in numerous clinical studies. He currently serves as an assistant professor of medicine with Cleveland Clinic’s Lerner College of Medicine, Florida Atlantic University Charles E. Schmidt College of Medicine, and the University of Central Florida College of Medicine      

Before joining Cleveland Clinic Florida in 2013, Dr. Zervos was a transplant hepatologist and Associate Fellowship Director at the Florida Hospital Transplant Institute in Orlando. His advanced training included fellowships in gastroenterology and hepatology at the University of Miami School of Medicine-Jackson Memorial Hospital, and he recently earned a Master of Business Administration from Barry University in Miami.

Education & Professional Highlights

Education & Professional Highlights



  • Internal Medicine - Gastroenterology
  • Internal Medicine - Transplant Hepatology
Research & Publications

Research & Publications

See publications for Xaralambos Zervos, DO.

(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

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 10/13/2022, Dr. Zervos 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.

Patient Satisfaction Reviews

167 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
4.9 out of 5
Explains 4.9
Listens 4.7
Courtesy, Respect & Concern 4.9
Patient Rating of Doctor 4.9

37 Patient Comments

Reviewed on Apr 25, 2023

Dr Zervos is Super professional. Patient, attentive, direct,caring clear no nonsense. He confirmed my diagnosis. Also addressed it & next best steps.

Reviewed on Apr 24, 2023

I was quite impressed with Dr. Zervos and his knowledge as to my condition. I will be following up with his suggestions as to my condition. Unfortunately, I cannot get one of the tests until middle of June which is the florascan. Cannot understand if this is so necessary a test, that I need to wait this long.

Reviewed on Mar 31, 2023

Dr. Zervos. Is a gifted physician and an excellent human being. He is a clear example of what a physician should be.

Reviewed on Mar 30, 2023

Extraordinary Dr.I can't say enough positive comments of him. It would take all day

Reviewed on Mar 13, 2023

Dr.Zervos is the best! Office staff went above and beyond with all of our concerns.

Reviewed on Feb 7, 2023

Dr. Zervos was outstanding is explaining each and every part of the test results he had received, made it very easy to understand.

Reviewed on Jan 27, 2023

Dr. Zervos is a wonderful, caring doctor. I couldn't be more pleased.

Reviewed on Jan 25, 2023

Very wonderful Doctor and entire staff

Reviewed on Jan 25, 2023

Amazing doctor

Reviewed on Jan 5, 2023

Dr Zervos is the greatest doctor ever.

Reviewed on Jan 4, 2023

Very nice bedside manner really like this doctor

Reviewed on Jan 4, 2023

Very caring and personable nurse and doctor

Reviewed on Jan 3, 2023

Dr. Zervos always provides the best experience (online and/or in person.)

Reviewed on Jan 3, 2023

Dr.Zervos is a very nice, attentive and professional physician!!

Reviewed on Dec 28, 2022

Dr. Zervos could not have been any better. He clearly explained and actively listened. I did not feel rushed at all, and left with usable knowledge and attainable goals.

Reviewed on Dec 28, 2022

All of my doctors at Cleveland Clinic have been good, but Dr. Zervos shines above the rest.

Reviewed on Dec 23, 2022

Dr Zervos and his team are such a delight to work with. These people are true professionals and bedside manners are exceptional.

Reviewed on Dec 9, 2022

Great Doctor

Reviewed on Dec 9, 2022

Love my Dr he's the best. Caring and very patient.

Reviewed on Dec 6, 2022

Was immediately put at ease. She was outstanding.

Reviewed on Nov 29, 2022

Great attention to details of my health conditions and genuine care by the RN and Doctor were shown before and during my visit.

Reviewed on Nov 29, 2022

The doctor showed great attention to details of my health conditions and genuine care both before and during my visit.

Reviewed on Nov 29, 2022

The doctor was excellent. He was patient, upbeat, warm and caring. Since this was my initial visit it was too early to discuss potential interventions until all the tests had been completed but his attitude was optimistic and I felt much better after the visit.

Reviewed on Nov 22, 2022

Over all, dr Zervos was very professional explained my diagnostic clear and understanding.

Reviewed on Nov 1, 2022

Highly recommended. I was impressed by the care Dr. Zervos and his nurse/asst gave.

Reviewed on Oct 24, 2022

Dr. Zevros is not only a remarkable specialist, but he manages to present my health facts in a clear manner. He's very thorough and always give credit to his colleagues. He's a team player, modest, and acts as though you're the only patient that he needs to concentrate on at the time.

Reviewed on Oct 24, 2022

Dr. Zervos was so easy to talk to. He was not hurried or rushed our conversation. Dr. Zervos listened to our questions & concerns & was genuinely caring. We were very satisfied with his medical plan of action. We are Blessed to have Dr. Zervos as our physician.

Reviewed on Oct 18, 2022

Dr Zervos is caring listens respectful

Reviewed on Sep 27, 2022

Very attentive to my prior history she took all the time necessary to best understand my history and concerns.

Reviewed on Aug 18, 2022

Dr. Zervos is always professional and thorough. He is always willing to answer my questions.

Reviewed on Aug 17, 2022

Dr Zervos and Nurse Raisa are OUTSTANDING

Reviewed on Jun 16, 2022

Dr Zerbos is concerned about his patients with a nice relatable demeanor

Reviewed on Jun 16, 2022

Dr Zervos and his team are wonderful. The front check in desk person seemed to be new or maybe needed more training.

Reviewed on Jun 14, 2022

Excellent doctor excellent nurse Jana and excellent PA Marie

Reviewed on Jun 13, 2022

Dr Zervos is a wonderful and caring physician.

Reviewed on Jun 3, 2022

Good talk to the doctor

Reviewed on Jun 3, 2022

Good communication with doctor

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