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Display Listing

You are here: Home / Directory of Fellowships / Display Listing

Program Director(s):
Mujjahid Abbas
Leena Khaitan

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  • General Program Information
  • Eligibility
  • Fellowship Opportunities
  • Program Director(s)
  • Case Loads
  • Contributing Faculty
  • Accreditation
  • New Events & Tours

Description:

This is a bariatric/foregut fellowship which includes bariatric endoscopy and esophageal studies . By completion of this fellowship, it is intended that the fellow will become proficient in minimally invasive ( laparoscopic and robotic) advanced surgical techniques and have the skills to perform primary and revisional upper gastrointestinal and bariatric surgery. There will be a focus on surgical management of obesity, gastroesophageal reflux disease and other esophageal disorders. The fellow will develop skills in endoscopy( mostly upper) and in advanced endoscopic techniques involving management bariatric surgery complications, endoscopic bariatrc procedures and endoscopic management of GERD.  The fellow will be able to learn to how to perform and interpret esophageal manometry, esophageal pH studies and impedance technology for the evaluation of esophageal disorders. Additionally, the fellow will also be involved in multiple research projects. The fellow will have the opportunity to operate in both large academic center and in suburban community practice settings. Briefly, this fellowship focuses on mastering minimally invasive Bariatric and GERD/foregut surgery, diagnostic & therapeutic endoscopy and esophageal physiology testing.

Fellows are expected to take some call as general surgery attending ( primary)  at community hopsitals. 

Basic Program Information:

  • Location: Cleveland, Ohio
  • Primary Program Site: University Hospitals Cleveland Medical Center
  • Primary Hospital: Total bed size, # OR's, # Surgical ICU beds: 1000, 25, 100
  • Secondary Program Site: UH Geauga Medical Center , UH Parma Medical Center
  • Secondary Hospital: Total bed size, # OR's, # Surgical ICU beds: ~ 150, 10, 30 each
  • Clinic locations and schedule:

    UH Chagrin Outpatinet  Clinic Dr. Khaitan 8AM-4PM 

    UH CMC Bolwell 6 Dr. Abbas Clinic 10 AM-4PM 

    UH Guauga Medical Center Dr. Khaitan clinic 8AM-4PM

    UH parma Medical Center Dr. Abbas Clinic 8 Am-12 PM 

    UH Clague Rod Dr. Abbas Clinic 1PM -4PM 

    UH Parma Medical Center Dr. abbas Clinic 8 AM-12 PM 

  • University Affiliation: Case Western Reserve University School of Medicine
  • School of Medicine Affiliation: Case Western Reserve University School of Medicine
  • Year Program and/or Designation Established: 2008
  • Number of Faculty: 6
  • % of Program Clinical: 85
  • % of Program Research: 15

Additional Program Information:

  • Interaction with Residents: Some cases shared
  • Is there a General Surgery Residency at the Primary Institution? Yes
  • Is there a General Surgery Residency at the Secondary Institution? No
  • Is there a curriculum in place for fellowship? Yes
  • Is there a skills lab at the institution with fellow access? Yes
  • Are there teaching conferences available for the fellow? Yes
  • Is there an evaluation tool for fellow by faculty in place? Yes
  • Is there an evaluation tool for faculty by fellow in place? Yes
  • Papers Accepted For Publication where PD was an author: 18
  • Publications that Involved Input from the Fellow: 13
  • Are funds available for the Fellow to attend conferences? Yes

Malpractice Insurance Information:

  • The fellow(s) is also required to have attending privileges (insurance coverage must also include all activities for their work while they act as a fellow and an attending) and the program provides the following:
    Claims-based malpractice coverage including a tail for the statute of limitations

Contact Information For Questions:

Kelly Stamberger
Phone: 216-844-1007
Fax: 216-844-7554
Email: kelly.stamberger@uhhospitals.org
Web: https://www.uhhospitals.org/medical-education/surgery-medical-education/bariatric-mis-surgery-fellowship

Facilities

Dry Lab
Wet lab
Library
Administrative Support
Basic Science Research
Clinical Research
Simulation Lab

Citizenship and Visa Requirements:

    US Citizens
    US Permanent Residents (Green Card)

Medical School Requirements:

    We accept graduates of U.S. or Canadian Medical Schools and Foreign Medical Schools
    We accept graduates of Foreign Medical Schools only if ECFMG Certified
    We accept graduates of Foreign Medical Schools only if listed in the FAIMER Directory (https://imed.faimer.org/)

Examinations and Certifications:

    Applicants must have passed the USMLE/COMLEX Step 1, 2, & 3 exams
    Applicants must have passed the USMLE/COMLEX Step 1 & 2 exams or the Medical Council of Canada Evaluation Exam (MCCEE)
    Applicants must have passed the TOEFEL exam
    Applicants must have had at least 2 years of prior training in an ACGME accredited residency or fellowship (or Canadian equivalent)
    Applicants who are ABS or Canadian Board Eligible or Certified
    Applicants who hold a General Surgery specialty certificate from a Board or College outside of U.S. or Canada at the beginning of the fellowship
    Applicants must have had at least 2 years of prior training in an AOA (American Osteopathic Association) accredited residency or fellowship
    Applicants must be AOBS (American Osteopathic Board of Surgery) eligible or certified

 

Licensure Requirements and Information:

Applicants must have completed a general surgery residency in USA, have US citizenship or Green Card, Fellow will need to obtain an Ohio medical license.  

Accreditation Status Accreditation Period Length of Accreditation
Accredited for Bariatrics/Foregut 2023-2026 3

Fellowship Opportunity # 1

  • Number of Positions Available: 2
  • Type of Fellowship: Adv GI MIS/Bariatric
  • Duration: 1 year
  • Start Day: August 1
  • End Day: July 31
  • Is this a salaried position? Yes
  • It is a requirement that the salary must be commensurate to a PGY 6 or greater in the same city. Does your program meet this requirement? Yes
  • Is the salary guaranteed for the year? Yes
  • Is there funding available beyond salary for meeting attendance, research, etc? Yes
  • Is the salary dependent on call? Yes
    What specialty is the call?

    general surgery call

    What happens if call does not produce enough to cover a salary of at least PGY6 level?

    supplemented by the Department and Hospital

  • Is the Fellow on call? Yes
    What are the on call requirements?
  • What are the estimated fellow weekly work hours?
  • It is a requirement that Health Insurance be provided. Do you provide health insurance to your fellows? Yes
  • Teaching Responsibilities: Yes
  • Courses/Academic Presentations: Yes
  • Does reimbursement for the above make up part of the salary? No
  • Does the fellowship contract include a non-compete clause? No

Clinical Outpatient Experience

Fellow attends one full day of outpatient clinic weekly.

Research/Scholarship Resources

Fellow has access to a Department research coordinator, a local IRB and is expected to submit to two conferences per year.


Program Director(s) Detailed Information

Dr. Mujjahid Abbas MD

  • At Institution Since: 2014
  • Program Director Since : 2015
  • Board Certification: Board Certified

Society Memberships

SAGES

ASMBS

Other

American Hernia Society

Areas of Expertise

Bariatric Surgery, Robotic surgery, Foregut surgery, Surgical Endoscopy

Teaching Qualifications

Summary of Qualifications


Leena Khaitan MD

  • At Institution Since: 2007
  • Program Director Since : 2008
  • Board Certification: Board Certified

Society Memberships

SAGES

ACS

ASMBS

SSAT

Other

Areas of Expertise

minimally invasive surgery, bariatrics, esophageal disorders, endoscopy

Teaching Qualifications

Summary of Qualifications


Division of Time

Percentage of Time Spent in Clinical Activity: 85%
Percentage of Time Spent in Research Activity:15%


Case Load as Reported By Fellow(s)

2 Fellow(s) performed 81 cases with 111 procedures during the 2025-2026 Fellowship Year.
2 Fellow(s) performed 809 cases with 1148 procedures during the 2024-2025 Fellowship Year.

List of Contributing Faculty

Mujjahid Abbas MD 45%
Area of Expertise
Bariatric Surgery, robotic surgery
Role in Training
Program Director
   
Leena Khaitan MD 40%
Area of Expertise
Bariatric surgery, MIS
Role in Training
Associate Program Director
   
Stephen V Masnyj MD 5%
Area of Expertise
MIS, Bariatric surgery, general surgery
Role in Training
Contributing Faculty
   
Linden A Karas MD 5%
Area of Expertise
MIS, Bariatrics, General surgery
Role in Training
Contributing Faculty
   
Jeffrey Marks MD 3%
Area of Expertise
Flexible Endoscopy
Role in Training
   
Raymond Onders MD 2%
Area of Expertise
MIS
Role in Training
MIS surgical training
   

Accreditation History

Director Program Length Start End  
Mujjahid Abbas Bariatrics/Foregut 3 2023 2026  

Learn more as Division Chief Leena Khaitan, MD, MPH, Fellowship Director Mujjahid Abbas, MD and current fellows explain how the University Hospitals’ Bariatric/Foregut Surgery Fellowship is a collaborative and diverse academic hands-on training program that develops the next generation of bariatric surgeons. University Hospitals is one of the nation’s leading health care systems, providing patient-centered care that meets the highest standards for quality and patient safety and have received numerous awards and recognitions from some of the most prestigious institutions in the country for our leadership and exceptional patient outcomes. As an accountable care organization, we foster long-term patient-provider relationships that help promote preventive care, increase wellness and healthy behaviors, decrease emergency episodes, and prevent hospitalizations. To learn more: https://www.uhhospitals.org

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