Summary

Dr. Rosemarie Fisher specializes in gastroenterology and internal medicine, bringing extensive expertise to digestive health care. She earned her medical degree from Tufts University School of Medicine and completed her residency at Montefiore Medical Center. With 55 years of medical experience, Dr. Fisher has developed deep knowledge in treating complex digestive conditions. She communicates with patients in Spanish and Arabic in addition to English.

Dr. Fisher practices at multiple Yale Medicine locations throughout New Haven, Connecticut, and maintains an affiliation with West Haven VA Medical Center. She treats challenging conditions including refeeding syndrome, short bowel syndrome, and bowel obstructions. Her diagnostic expertise includes performing comprehensive metabolic panels, basic metabolic panels, and electrolyte panels to assess patient health. Patients consistently rate Dr. Fisher highly, giving her an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • 5
  • 55 years of experience
  • 12 insurance plans accepted
  • speaks Spanish, Arabic
  • Montefiore Medical Center
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 4 office locations
  • Female

Office Locations

Dr. Rosemarie Louise Fisher has 4 locations

Yale Medicine Digestive Diseases

40 Temple St Ste 1ANew Haven, CT 06510
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Yale New Haven Hospital

20 York StNew Haven, CT 06510

Yale Digestive Diseases

40 Temple St Ste 4ANew Haven, CT 06510
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Rosemarie Louise Fisher, MDJi Soo Choi, APRNDr. Mark Alan Swidler, MDDr. Jillian Lee Anspach, MD
GastroenterologyGastroenterologyNephrologyAnesthesiology
Accepts New Patients Accepts New Patients
4.3 
55 Years of Experience 48 Years of Experience 23 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Arabic Speaks English Speaks English, Spanish Speaks English
New Haven , CTSACRAMENTO , CANew Haven , CTNew Haven , CT
Med School: Tufts University School Of Medicine Med School: New York University Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: University Of Virginia School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Rosemarie Louise Fisher

  • Aetna
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • ConnectiCare
  • ConnectiCare - Medicare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • MVP Health Care
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Rosemarie Louise Fisher has the following 2 specialties

Specialty Expertise

Dr. Rosemarie Louise Fisher has the following 14 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Inflammatory Bowel Diseases (IBD)
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Peptic Ulcer
  • Short Bowel Syndrome
  • Ulcerative Colitis

Certifications, License, & Education

55 Years Experience

MEDICAL LICENSE

Medical Doctor, Connecticut, 2026, Expired

EDUCATION & TRAINING

Residency

Montefiore Medical Center

Medical School

Tufts University School Of MedicineGraduated in 1971

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Frequently Asked Questions

Does Dr. Rosemarie Fisher accept my insurance?
You can see the insurance plans that Dr. Rosemarie Fisher accepts on their Vitals profile.
Where is Dr. Rosemarie Fisher's office located?
Dr. Rosemarie Fisher's office is located at 40 Temple St Ste 1A, New Haven, CT, 06510.
How can I make an appointment with Dr. Rosemarie Fisher?
You can find contact information for Dr. Rosemarie Fisher here on Vitals.
Is Dr. Rosemarie Fisher accepting new patients?
Dr. Rosemarie Fisher has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Rosemarie Fisher accept virtual/telehealth appointments?
Dr. Rosemarie Fisher has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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