Summary

Dr. Adam Messenger specializes in internal medicine and hospital medicine, providing comprehensive care for adult patients both in outpatient settings and during hospital stays. He earned his medical degree from New York Medical College and brings 22 years of clinical experience to his practice. Dr. Messenger is fluent in English and Spanish.

Dr. Messenger is affiliated with Stamford Hospital and practices in Cos Cob, Connecticut. He treats conditions such as GERD, esophagitis, and irritable bowel syndrome. His expertise includes performing electrocardiograms, contrast echocardiography, and transthoracic echocardiograms to evaluate heart function. Patients rate him 4.8 out of 5 stars for his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 22 years of experience
  • speaks English, Spanish
  • New York Medical College
  • 34 written reviews
  • 2 specialties
  • 10 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

The Doctors Office Pllc

31 River Rd Ste 200Cos Cob, CT 06807
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Adam John Messenger
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Dr. Adam John MessengerDr. Jonathan Casazola, MDDr. Natasha Carrasquillo, MDDr. Melvin J Breite, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.4 
22 Years of Experience 6 Years of Experience 12 Years of Experience 66 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, English Speaks English Speaks English
Cos Cob , CTBronx , NYFlushing , NYBayside , NY
Med School: New York Medical College Med School: San Juan Bautista School Of Medicine Med School: Pontificia Univ Catolica Madre Y Maestra (Pucmm) Fac De Cien De La Salud Med School: Albert Einstein College of Medicine - Yeshiva University
Current Profile
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Insurance Plans Accepted by Dr. Adam John Messenger

  • Accepts Medicare

Medical Specialties

Dr. Adam John Messenger has the following 2 specialties

Specialty Expertise

Dr. Adam John Messenger has the following 10 areas of expertise

  • Alternative Medicine
  • Chest Pain
  • Cosmetic Surgery (Aesthetic Procedures)
  • Critical Care
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Hospitalist
  • Laser Hair Removal
  • Meningitis
  • Pneumonia

Certifications, License, & Education

22 Years Experience

Dr. Adam John Messenger holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Medical School

Graduated from New York Medical College in 2004.

NPI Number

Dr. Messenger's NPI number is 1447471784.

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Frequently Asked Questions

Is Dr. Adam Messenger accepting new patients?
Dr. Adam Messenger is accepting new patients on Vitals. View Dr. Adam Messenger's profile on Vitals to make an appointment.
Does Dr. Adam Messenger accept virtual/telehealth appointments?
Dr. Adam Messenger has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Adam Messenger accept my insurance?
You can see the insurance plans that Dr. Adam Messenger accepts on their Vitals profile.
How can I make an appointment with Dr. Adam Messenger?
You can find contact information for Dr. Adam Messenger here on Vitals.
Which hospitals is Dr. Adam Messenger affiliated with?
Dr. Adam Messenger is affiliated with Stamford Hospital.

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