(631) 444-5220
- Specialty:
Subspecialty:
- Internal Medicine
Gastroenterology
RAMONA RAJAPAKSE MD
For Appointments:
(631) 444-5220
(IBD) INFLAMMATORY BOWEL DISEASE
ABDOMINAL PAIN (CHRONIC W/UNKNOWN ETIOLOGY)
ACID REFLUX (GERD)
BARRETT'S ESOPHAGUS
CAPSULE ENDOSCOPY
CHROMOENDOSCOPY
COLON CANCER
COLON CANCER SCREENING
COLONOSCOPY
COLORECTAL CANCER (COLON AND RECTAL CANCER)
CROHN'S COLITIS (CROHN'S DISEASE)
CROHN'S DISEASE
DIARRHEA (CHRONIC)
DIARRHEAL DISEASE
ENDOSCOPY
ESOPHAGEAL
ESOPHAGEAL DISEASES
GALLBLADDER DISEASE (GALLSTONES)
GASTRIC CANCER (STOMACH CANCER)
GASTROESOPHAGEAL REFLUX DISEASE (GERD)
GASTROINTESTINAL CANCERS
GENERAL GASTROENTEROLOGY
INFLAMMATORY BOWEL DISEASE
ULCERATIVE COLITIS
VIRTUAL COLONOSCOPY
WEIGHT LOSS (UNEXPLAINED)
1199NBF
AETNA
AFFINITY HEALTH PLAN
ANTHEM
BEECH STREET
CIGNA GREAT WEST HEALTHCARE
CIGNA HMO
CIGNA PPO
DEVON HEALTH
EMPIRE BLUE CROSS HMO
EMPIRE BLUE CROSS OTHER PLANS
EMPIRE BLUE CROSS PPO
EMPIRE BLUE CROSS SENIOR PLAN
FIDELIS CARE NEW YORK
FIRST HEALTH
GHI CBP
GHI HMO
HEALTHFIRST
HIP
ISLAND GROUP ADMINISTRATION
MAGNACARE
MEDICAID
MEDICARE
MULTIPLAN
MULTIPLAN PHCS
MULTIPLAN SAVILITY
NEIGHBORHOOD HEALTH PLAN
NO FAULT
SUFFOLK HEALTH PLAN
UNITED EMPIRE PLAN (NYSHIP)
UNITED HEALTHCARE
UNITED OXFORD FREEDOM PLAN
VYTRA (except SMART START)
WORKERS COMP
Education & Training
- Medical Degree:
- Royal College of Surgeons, Dublin, Ireland
- Residency:
- Lenox Hill Hospital, NY,NY
- Fellowship:
-
Lenox Hill Hospital, NY,NY
Academic & Other
- Academic Rank:
- Clinical Associate Professor
- Teaching Activity:
- Internal Medicine/Gastroenterology
- Year Appointed at
Stony Brook:
- 2000
- Clinical Practice Began:
- 1989
Locations
-
INTERNAL MEDICINE
3 TECHNOLOGY DRIVE,
STE 300,
EAST SETAUKET,
NY 11733-4073.
Ph.: 631-444-5220
Fax: 631-444-5225


Selected Publications
SELECTED PUBLICATIONS
1 Rajapakse R, Korelitz BI, Zlatanic J, Baiocco P, Gleim G. Outcome of pregnancies when fathers with inflammatory bowel disease are treated with 6-mercaptopurine. Am J Gastroenterol 2000 Mar 3; 95 : 684-8
2 Felder J, KorelitzB I, Rajapakse R , Schwarz S, Horatagis A, Gleim G. The effects of non-steroidal anti-inflammatory drugs on Inflammatory Bowel Disease: a case-control study. Am J Gastroenterol. 2000 Aug; 95 :1949-54
3 Korelitz BI, Rajapakse R. 6-MP for fathers with IBD at the time of conception: over unrelated controls. Am J Gastroenterol 2000 Sep; 95 : 2386-7.
4 Korelitz BI, Rajapakse R. Treatment of acute relapse of Crohn’s disease:
recommendations for clinical trials. IOIBD 2000.
5 Ramona Rajapakse, Korelitz Burton I. Inflammatory Bowel Disease During Pregnancy. Current treatment options in Gastroenterol. 2001;4:245-51.
6 Burton Korelitz, Ramona Rajapakse. Ulcerative Duodenitis with Ulcerative Colitis. Is it Crohn’s disease or really Ulcerative Colitis. J clin Gastroenterol. 2001; 32: 97.
7 Korelitz BI and Rajapakse RO. The nature of perirectal and other fistulizing manifestations of Crohn’s Disease: Combined medical-surgical treatment. Drugs of Today(Suppl) 2001; 37: 1-7.
8 Rajapakse R, Warman J, Korelitz BI. Colchicine for persistent constipation after total abdominal colectomy with ileorestostomy for colonic inertia. J Clin Gastroenterol. 2001; 33: 81-4.
9 Zlatanic J, Korelitz BI, Rajapakse R, Kim PS, Rubin SD, Baiocco PJ, Panagopoulos G. Complications of pregnancy and child development after cessation of treatment with 6-mercaptopurine for inflammatory bowel disease. J Clin Gastroenterol 2003; 36: 303-309.
10 Disanti W, Rajapakse RO, Korelitz BI, Panagopoulos G, Bratcher J. Incidence of neoplasms in patients who develop sustained leukopenia during or after treatment with 6-MP for Inflammatory Bowel Disease. Clinical Gastroenterology and Hepatology;2006, Vol 4; 1025-1029
11 Gold Jared, Rajapakse RO. Successful treatment of retinal neovascularisation and uveitis with infliximab in a patient with Crohn’s disease. Practical Gastroenterology 2006; August: 76-78.
12 Wiggins JB, Rajapakse R. Balsalazide: A novel 5-aminosalicylate prodrug for the treatment of active ulcerative colitis. Expert Opin. Drug Metab. Toxicol. 2009; vol5,No 10, 1279-84.
13 Anderson JC, Stein B, Kahi CJ, Rajapakse R, Walker G, Alpern ZV. Association of smoking and flat adenomas: results from an asymptomatic population screened with a high definition colonoscope. Gastrointestinal Endoscopy; Vol 71,Issue 7,June 2010, 1234-1240
Personal Statement
There are 700 + physicians and other health care providers practicing within 18 different clinical entities, or specialty groups that are affiliated with Stony Brook University Physicians (SBU Physicians). Together, these providers offer patients of all ages a comprehensive range of high quality medical services, from primary care to advanced specialty care. The physicians and health care professionals affiliated with SBU Physicians are committed to excellence in service and leadership in clinical care. In their capacity as faculty of the Stony Brook University School of Medicine, they also educate medical students, interns, residents and fellows in many specialties and sub-specialties, and engage in research and clinical trials that help to advance the science of medicine.
These physicians and health care professionals are committed to excellence in service and leadership in clinical care for their patients. SBU Physicians supports and coordinates this mission and maintains this website for patients, physicians and staff.