Dr. Ronald A. Zlotoff MD Gastroenterologist

Dr. Ronald Zlotoff is a gastroenterologist in Waterbury, Connecticut. He is affiliated with multiple hospitals in the area, including Saint Mary's Hospital and Waterbury Hospital. He received his medical degree from University of Oklahoma College of Medicine and has been in practice for 37 years. He is one of 12 doctors at Saint Mary's Hospital and one of 12 at Waterbury Hospital who specialize in Gastroenterology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Gastroenterologist: General Gastroenterology

Hospital Affiliation

Saint Mary's Hospital

Waterbury Hospital
High performing in Gastroenterology & GI Surgery

Education & Medical Training

Waterbury Hospital Health Center
Residency, Internal Medicine, 1977 - 1980

Johns Hopkins University
Fellowship, Gastroenterology, 1980 - 1982

University of Oklahoma College of Medicine
Class of 1977

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

American Board of Internal Medicine
Certified in Internal Medicine

WI State Medical License
Active through 2013

Awards, Honors & Recognition

Fellow (FACP), American College of Physicians

Publications & Presentations

Letter: "American Medical Graduates only".
Zlotoff, R. A.

Azotomycin--toxicologic, biochemical and pharmacologic studies in mice.
Cooney, D. A., Yavelow, J., Zlotoff, R., Bergenstal, R., Burg, A., Morrison, R., Fleischman, R.

Incidental Mirizzi syndrome.
Fernandez, R. J., Zlotoff, R. A., Rubenstein, S. R.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS California CaliforniaCare HMO
  • BCBS California PowerSelect HMO
  • BCBS California PPO
  • BCBS Georgia Blue Choice HMO
  • BCBS Georgia BlueChoice Option POS
  • Blue Shield California HMO
  • Blue Shield California PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Health Net California Large Group PPO
  • Health Net HMO - Employer Group
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PHCS PPO - Kaiser
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • Pacificare HMO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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