Meet the Great Lakes Gastroenterology Care Team

At Great Lakes Gastroenterology, LLC our doctors have been committed to serving their patient’s needs since we first opened in 2004. We offer a variety of services including Colon Cancer Screening, as well as the diagnosis and treatment of digestive system disorders (esophagus, stomach, colon, small intestine, pancreas, gallbladder) and liver. We offer procedural services, such as colonoscopy and endoscopy, at our outpatient facility, the Endoscopy Center of Lake County. Our dedicated physicians, Keith A. Friedenberg, MD, Sayed S. Khatami, MD, Don Brinberg, MD and Keyur P. Parikh, MD, and our excellent medical staff welcome you to call us for an so we can help you on your road to wellness

MEET THE DOCTORS

Don Brinberg, M.D.

Education
John Hopkins University, Baltimore, MD Bachelor of Arts
Harvard Medical School, Cambridge, MA Doctor of Medicine

Post-graduate Training
Brigham and Women’s Hospital, Boston, MA Internship in Internal Medicine

Internal Medicine Residency:
Brigham and Women’s Hospital, Boston, MA Residency in Internal Medicine, West Roxbury V.A. Medical Center, Boston, MA Chief Resident
Columbia-Presbyterian Medical Center, New York, NY

Brinberg CV

Keith A. Friedenberg M.D.

Education
Cornell University, Ithaca, New York. B.A. in Biology and Society
University of California at Los Angeles School of Medicine M.D.

Internal Medicine Residency:
Cedars-Sinai Medical Center, Los Angeles, California. Affiliate of U.C.L.A. School of Medicine. Resident, Department of Internal Medicine

Gastroenterology Fellowship:
Los Angeles County/University of Southern California Medical Center Fellow, Department of Gastrointestinal and Liver Diseases

Friedenberg CV

Sayed Saeid Khatami M.D.

Education
M.D., Kerman University of Medical Sciences, Kerman, Iran

Gastroenterology Fellowship:
MetroHealth Medical Center

Internal Medicine Residency:
Cleveland Clinic Health System, Huron Hospital, Department of Medicine, Cleveland, OH. Board Certified Internist working as Hospital Physician in Cleveland Clinic Health System. Internship rotations in Internal Medicine, OB-GYN, Ophthalmology, Pediatrics and Surgery. Affiliated Hospitals of Kerman University of Medical Sciences, Kerman, Iran

Khatami CV

Keyur Parikh, M.D.

Education
Doctor of Medicine: Wayne State University School of Medicine

Post-graduate Training
Internal Medicine Internship: University of Southern California

Internal Medicine Residency:
University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine

Gastroenterology Fellowship:
University Hospitals Cleveland Medical Center, Case Western Reserve University School of Medicine

Parikh CV

Eshwar B. Punjabi, MD

Education
Topiwalla National Medical College, Bombay M.B.B.S.

Internal Medicine Residency:
Mckeesport Hospital, Mckeesport Pennsylvania, New Jersey College of Medicine, Martland Hospital – Newark, New Jersey, Veterans Administration Hospital East Orange

Gastroenterology Fellowship:
New Jersey College of Medicine, Martland Hospital – Newark, New Jersey

Punjabi CV

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